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review.blissroms.org / platform_hardware_qcom_audio / b278932e15dc81aeaf3165817d1cd6a475e62349 / . / hal / msm8916 / platform.c
blob: ea6b743fbec04fd2da0db17dfb11637a3521dbbb [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"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]60#ifdef LINUX_ENABLED
61#define MIXER_XML_PATH "/etc/mixer_paths.xml"
62#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
63#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
64#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
65#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
66#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
67#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
68#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
69#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
70#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
71#else
72#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
73#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
74#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
75#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]77#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
78#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
79#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
80#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
81#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
82#endif
83#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]84
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]87
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]94
95/*
96 * Offload buffer size for compress passthrough
97 */
98#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
99#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]100
101/*
102 * This file will have a maximum of 38 bytes:
103 *
104 * 4 bytes: number of audio blocks
105 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
106 * Maximum 10 * 3 bytes: SAD blocks
107 */
108#define MAX_SAD_BLOCKS 10
109#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]110#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]111#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]112
113/* EDID format ID for LPCM audio */
114#define EDID_FORMAT_LPCM 1
115
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]116/* fallback app type if the default app type from acdb loader fails */
117#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]118#define DEFAULT_APP_TYPE_RX_PATH 0x11130
119#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]120
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]121/* Retry for delay in FW loading*/
122#define RETRY_NUMBER 20
123#define RETRY_US 500000
124#define MAX_SND_CARD 8
125
126#define SAMPLE_RATE_8KHZ 8000
127#define SAMPLE_RATE_16KHZ 16000
128
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]129#define MAX_SET_CAL_BYTE_SIZE 65536
130
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]133#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]135#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
136#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
137
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]138#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
139
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]140/* Reload ACDB files from specified path */
141#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]142
143/* Query external audio device connection status */
144#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
145
146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]151
152char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
153 [WCD9XXX_ANC_CAL] = "anc_cal",
154 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]155 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]156};
157
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]158#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]159
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]160#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]161
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]162char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]163 "audio/x-ms-wma" /* wma*/ ,
164 "audio/x-ms-wma-lossless" /* wma lossless */ ,
165 "audio/x-ms-wma-pro" /* wma prop */ ,
166 "audio/amr-wb-plus" /* amr wb plus */ ,
167 "audio/alac" /*alac */ ,
168 "audio/x-ape" /*ape */,
169};
170
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]171enum {
172 VOICE_FEATURE_SET_DEFAULT,
173 VOICE_FEATURE_SET_VOLUME_BOOST
174};
175
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]176struct audio_block_header
177{
178 int reserved;
179 int length;
180};
181
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]182typedef struct acdb_audio_cal_cfg {
183 uint32_t persist;
184 uint32_t snd_dev_id;
185 audio_devices_t dev_id;
186 int32_t acdb_dev_id;
187 uint32_t app_type;
188 uint32_t topo_id;
189 uint32_t sampling_rate;
190 uint32_t cal_type;
191 uint32_t module_id;
192 uint32_t param_id;
193} acdb_audio_cal_cfg_t;
194
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]195/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]196typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]197typedef int (*acdb_init_t)(const char *, char *, int);
198typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]199typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]200typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]201typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]202typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
203acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]204typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
205typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]206typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]207typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]208typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]209
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]210typedef struct codec_backend_cfg {
211 uint32_t sample_rate;
212 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]213 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]214 char *bitwidth_mixer_ctl;
215 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]216 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]217} codec_backend_cfg_t;
218
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]219static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]220static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]221
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]222struct platform_data {
223 struct audio_device *adev;
224 bool fluence_in_spkr_mode;
225 bool fluence_in_voice_call;
226 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]228 bool external_spk_1;
229 bool external_spk_2;
230 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]232 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]233 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]234 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]235 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]236 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]237 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]238 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]239 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]240 /* Vbat monitor related flags */
241 bool is_vbat_speaker;
242 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]243 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 /* Audio calibration related functions */
245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
248 acdb_deallocate_t acdb_deallocate;
249 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]250 acdb_set_audio_cal_t acdb_set_audio_cal;
251 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]252 acdb_send_voice_cal_t acdb_send_voice_cal;
253 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]254 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]255 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]257 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]258#ifdef RECORD_PLAY_CONCURRENCY
259 bool rec_play_conc_set;
260#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]261 void *hw_info;
262 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263 void *edid_info;
264 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]265 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]266 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]267 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]268 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]269 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]270 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
271 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
272 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]273 int source_mic_type;
274 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]275 bool is_dsd_supported;
276 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]277};
278
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]279static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]280
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]281int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
283 DEEP_BUFFER_PCM_DEVICE},
284 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
285 LOWLATENCY_PCM_DEVICE},
286 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
289 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]290 /* Below entries are initialized with invalid values
291 * Valid values should be updated from fnc platform_info_init()
292 * based on pcm ids defined in audio_platform_info.xml.
293 */
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]303 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
304 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]305 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
306 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
307 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
309 LOWLATENCY_PCM_DEVICE},
310 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
311 MULTIMEDIA2_PCM_DEVICE},
312 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
313 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
314 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
315 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
316 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
317 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
318 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]319 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]320 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
321 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]322 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
323 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
324 AUDIO_RECORD_PCM_DEVICE},
325 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
326 AUDIO_RECORD_PCM_DEVICE},
327 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
328 AUDIO_RECORD_PCM_DEVICE},
329 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
330 COMPRESS_CAPTURE_DEVICE},
331 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
332 COMPRESS_CAPTURE_DEVICE},
333 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
334 COMPRESS_CAPTURE_DEVICE},
335 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
336 INCALL_MUSIC_UPLINK_PCM_DEVICE},
337 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
338 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
339 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
340 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]341 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
342 AFE_PROXY_RECORD_PCM_DEVICE},
343 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
344 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]345 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]346};
347
348/* Array to store sound devices */
349static const char * const device_table[SND_DEVICE_MAX] = {
350 [SND_DEVICE_NONE] = "none",
351 /* Playback sound devices */
352 [SND_DEVICE_OUT_HANDSET] = "handset",
353 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]354 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
355 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]356 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]357 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]358 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
359 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]360 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]361 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]362 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
366 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]367 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
368 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]371 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
373 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]375 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376 [SND_DEVICE_OUT_HDMI] = "hdmi",
377 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]378 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
379 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]381 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]382 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
383 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]384 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
385 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
386 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]387 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]388 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]389 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
390 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
392 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
393 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
394 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
395 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
396 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
397 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
398 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
399 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]400 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]401 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
403 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]405#ifdef RECORD_PLAY_CONCURRENCY
406 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
407 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
408 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
409#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410
411 /* Capture sound devices */
412 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]413 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]415 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
416 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
417 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
418 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
419 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
420 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
421 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
422 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
423 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
424 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
425 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
426 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
427 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
428 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
429 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
430 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]431 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
432 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
433 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
434 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]435 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]436 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]437 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]438 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]439 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
440 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
441 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
443 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
444 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
445 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
447 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
448 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]449 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]450 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
451 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
452 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
453 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
454 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
455 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
456 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
458 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]459 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
460 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
461 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
462 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
463 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]464 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]465 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
466 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
467 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
468 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]469 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]470 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]472 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
473 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
474 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
475 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
476 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477};
478
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]479// Platform specific backend bit width table
480static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
481
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]482/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]483static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]484 [SND_DEVICE_NONE] = -1,
485 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]486 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]487 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
488 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]489 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]491 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]492 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]493 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]494 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]495 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
499 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]500 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]501 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]502 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]503 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]504 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]506 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
509 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]511 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
512 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]513 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]515 [SND_DEVICE_OUT_BT_A2DP] = 20,
516 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
518 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
519 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]521 [SND_DEVICE_OUT_AFE_PROXY] = 0,
522 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]523 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]524 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
526 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
527 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
528 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
529 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
530 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
531 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
533 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]534 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
536 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]537 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]538#ifdef RECORD_PLAY_CONCURRENCY
539 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
540 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
541 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
542#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]543
544 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]545 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]546 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
547 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
548 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
549 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
550 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
551 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
552 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
553 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
554 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
555 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
556 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
557 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
558 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
559 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
560 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]561 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]562 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]563 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
564 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
565 [SND_DEVICE_IN_HDMI_MIC] = 4,
566 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]567 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]569 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]570 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
571 [SND_DEVICE_IN_VOICE_DMIC] = 41,
572 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
573 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]574 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
575 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
576 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
578 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
579 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
580 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]581 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]582 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
583 [SND_DEVICE_IN_CAPTURE_FM] = 0,
584 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
585 [SND_DEVICE_IN_QUAD_MIC] = 46,
586 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
587 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
588 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]589 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
590 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]591 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
592 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
593 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
594 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
595 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]596 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]597 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
598 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
599 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
600 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]601 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
602 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]603 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]604 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
605 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
606 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
607 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
608 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]609};
610
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]611struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 char name[100];
613 unsigned int index;
614};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]615
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]616#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]617
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
621 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
623 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]624 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
627 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
649 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]673#ifdef RECORD_PLAY_CONCURRENCY
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
677#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]743};
744
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]745static char * backend_tag_table[SND_DEVICE_MAX] = {0};
746static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]747
748static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
749 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
750 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
751 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
752 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]753 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
754 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
755 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
756 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
757 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
758 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
759 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
760 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]761 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]762 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]763 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
764 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
765 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
766 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]767 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
768 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
769 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
770 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
771 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
772 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
774 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]775 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
776 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
777 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
778 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]779 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]781};
782
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]783#define NO_COLS 2
784static int msm_be_id_array_len;
785static int (*msm_device_to_be_id)[];
786
787/* Below table lists output device to BE_ID mapping*/
788/* Update the table based on the board configuration*/
789
790static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
791 {AUDIO_DEVICE_OUT_EARPIECE , 34},
792 {AUDIO_DEVICE_OUT_SPEAKER , 34},
793 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
794 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
795 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
796 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
797 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
798 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
799 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
800 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
801 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
802 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
803 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
804 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
805 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
806 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
807 {AUDIO_DEVICE_OUT_PROXY , 9},
808 {AUDIO_DEVICE_OUT_FM , 7},
809 {AUDIO_DEVICE_OUT_FM_TX , 8},
810 {AUDIO_DEVICE_OUT_ALL , -1},
811 {AUDIO_DEVICE_NONE , -1},
812 {AUDIO_DEVICE_OUT_DEFAULT , -1},
813};
814
815static int msm_device_to_be_id_external_codec [][NO_COLS] = {
816 {AUDIO_DEVICE_OUT_EARPIECE , 2},
817 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]818 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
819 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]820 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
821 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
822 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
823 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
824 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
825 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
826 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
827 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
828 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
829 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
830 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
831 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
832 {AUDIO_DEVICE_OUT_PROXY , 9},
833 {AUDIO_DEVICE_OUT_FM , 7},
834 {AUDIO_DEVICE_OUT_FM_TX , 8},
835 {AUDIO_DEVICE_OUT_ALL , -1},
836 {AUDIO_DEVICE_NONE , -1},
837 {AUDIO_DEVICE_OUT_DEFAULT , -1},
838};
839
840
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]841#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]842#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]843#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]844#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]845
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]846static void update_codec_type(const char *snd_card_name) {
847
848 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
849 sizeof("msm8939-tapan-snd-card")) ||
850 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]851 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]852 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]853 sizeof("msm8939-tomtom9330-snd-card")) ||
854 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]855 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]856 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
857 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]858 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
859 sizeof("msm8952-tasha-snd-card")) ||
860 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
861 sizeof("msm8952-tashalite-snd-card")) ||
862 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]863 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]864 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]865 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]866 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
867 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]868 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]869 sizeof("msm8976-tasha-skun-snd-card")) ||
870 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
871 sizeof("msm8937-tasha-snd-card")) ||
872 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
873 sizeof("msm8937-tashalite-snd-card")) ||
874 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
875 sizeof("msm8953-tasha-snd-card")) ||
876 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]877 sizeof("msm8953-tashalite-snd-card")) ||
878 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]879 sizeof("msmfalcon-tasha-snd-card")) ||
880 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
881 sizeof("apq8009-tashalite-snd-card")) ||
882 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
883 sizeof("mdm9607-tomtom-i2s-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]884 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]885 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
886 is_external_codec = true;
887 }
888}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]889static void query_platform(const char *snd_card_name,
890 char *mixer_xml_path)
891{
892 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
893 sizeof("msm8x16-snd-card-mtp"))) {
894 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
895 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]896
897 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
900
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
902 sizeof("msm8x16-snd-card-sbc"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
904 sizeof(mixer_xml_path));
905
906 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
907 msm_be_id_array_len =
908 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
909
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]910 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
911 sizeof("msm8x16-skuh-snd-card"))) {
912 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
913 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]914
915 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
916 msm_be_id_array_len =
917 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
918
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]919 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
920 sizeof("msm8x16-skui-snd-card"))) {
921 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
922 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923
924 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
925 msm_be_id_array_len =
926 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
927
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]928 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
929 sizeof("msm8x16-skuhf-snd-card"))) {
930 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
931 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]932
933 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
934 msm_be_id_array_len =
935 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
936
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]937 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]938 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]939 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
940 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]941
942 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
943 msm_be_id_array_len =
944 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
945
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]946 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
947 sizeof("msm8939-snd-card-skuk"))) {
948 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
949 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]950 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
951 msm_be_id_array_len =
952 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
953
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]954 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
955 sizeof("msm8939-tapan-snd-card"))) {
956 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
957 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]958 msm_device_to_be_id = msm_device_to_be_id_external_codec;
959 msm_be_id_array_len =
960 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
961
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]962 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
963 sizeof("msm8939-tapan9302-snd-card"))) {
964 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
965 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]966
967 msm_device_to_be_id = msm_device_to_be_id_external_codec;
968 msm_be_id_array_len =
969 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
970
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]971 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
972 sizeof("msm8939-tomtom9330-snd-card"))) {
973 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
974 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]975 msm_device_to_be_id = msm_device_to_be_id_external_codec;
976 msm_be_id_array_len =
977 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
978
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]979 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
980 sizeof("msm8976-tasha-snd-card"))) {
981 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
982 sizeof(MIXER_XML_PATH_WCD9335));
983 msm_device_to_be_id = msm_device_to_be_id_external_codec;
984 msm_be_id_array_len =
985 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
986
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]987 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
988 sizeof("msm8976-tashalite-snd-card"))) {
989 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
990 MAX_MIXER_XML_PATH);
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
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]995 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
996 sizeof("msm8976-tasha-skun-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
998 sizeof(MIXER_XML_PATH_SKUN));
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
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1004 sizeof("msm8909-skua-snd-card"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1006 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1007 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1008 msm_be_id_array_len =
1009 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]1010
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1011 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1012 sizeof("msm8909-skuc-snd-card"))) {
1013 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1014 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1015 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1016 msm_be_id_array_len =
1017 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1018
1019 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1020 sizeof("msm8909-pm8916-snd-card"))) {
1021 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1022 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1023
1024 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1025 msm_be_id_array_len =
1026 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]1027
1028 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1029 sizeof("msm8909-skue-snd-card"))) {
1030 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1031 sizeof(MIXER_XML_PATH_SKUE));
1032 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1033 msm_be_id_array_len =
1034 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1035
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1036 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1037 sizeof("msm8939-snd-card-skul"))) {
1038 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1039 sizeof(MIXER_XML_PATH_SKUL));
1040 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1041 msm_be_id_array_len =
1042 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]1043 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1044 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1046 sizeof(MIXER_XML_PATH_MTP));
1047 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1050 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1051 sizeof("msm8952-tomtom-snd-card"))) {
1052 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1053 sizeof(MIXER_XML_PATH_WCD9330));
1054 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1055 msm_be_id_array_len =
1056 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]1057 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1058 sizeof("msm8952-sku1-snd-card"))) {
1059 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1060 sizeof(MIXER_XML_PATH_SKU1));
1061 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1062 msm_be_id_array_len =
1063 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1064 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1065 sizeof("msm8952-sku2-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1067 sizeof(MIXER_XML_PATH_SKU2));
1068 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1069 msm_be_id_array_len =
1070 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]1071 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1072 sizeof("msm8953-sku3-tasha-snd-card"))) {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1074 sizeof(MIXER_XML_PATH_SKU3));
1075 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1076 msm_be_id_array_len =
1077 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]1078 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1079 sizeof("msm8952-skum-snd-card"))) {
1080 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1081 sizeof(MIXER_XML_PATH_SKUM));
1082 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1083 msm_be_id_array_len =
1084 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]1085 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1086 sizeof("msm8952-tasha-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1088 sizeof(MIXER_XML_PATH_WCD9335));
1089 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1090 msm_be_id_array_len =
1091 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]1092
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1093 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1094 sizeof("msm8952-tashalite-snd-card"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1096 MAX_MIXER_XML_PATH);
1097 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1098 msm_be_id_array_len =
1099 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]1100 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1101 sizeof("msm8976-skun-snd-card"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1103 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1107
1108 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1109 sizeof("msm8937-snd-card-mtp"))) {
1110 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1111 sizeof(MIXER_XML_PATH_MTP));
1112 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1113 msm_be_id_array_len =
1114 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1115 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1116 sizeof("msm8937-tasha-snd-card"))) {
1117 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1118 sizeof(MIXER_XML_PATH_WCD9335));
1119 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1120 msm_be_id_array_len =
1121 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1122 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1123 sizeof("msm8937-tashalite-snd-card"))) {
1124 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1125 MAX_MIXER_XML_PATH);
1126 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1127 msm_be_id_array_len =
1128 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1129 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1130 sizeof("msm8953-snd-card-mtp"))) {
1131 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1132 sizeof(MIXER_XML_PATH_MTP));
1133 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1134 msm_be_id_array_len =
1135 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1136 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1137 sizeof("msm8953-tasha-snd-card"))) {
1138 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1139 sizeof(MIXER_XML_PATH_WCD9335));
1140 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1141 msm_be_id_array_len =
1142 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1143 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1144 sizeof("msm8937-tashalite-snd-card"))) {
1145 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1146 MAX_MIXER_XML_PATH);
1147 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1148 msm_be_id_array_len =
1149 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]1150 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1151 sizeof("msm8917-tmo-snd-card"))) {
1152 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1153 MAX_MIXER_XML_PATH);
1154 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1155 msm_be_id_array_len =
1156 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1157 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1158 sizeof("msm8917-sku5-snd-card"))) {
1159 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1160 MAX_MIXER_XML_PATH);
1161 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1162 msm_be_id_array_len =
1163 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1164 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1165 sizeof("msm8940-sku6-snd-card"))) {
1166 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1167 MAX_MIXER_XML_PATH);
1168 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1169 msm_be_id_array_len =
1170 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1171 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1172 sizeof("msmfalcon-tasha-snd-card"))) {
1173 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1174 sizeof(MIXER_XML_PATH_WCD9335));
1175 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1176 msm_be_id_array_len =
1177 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1178 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1179 sizeof("msm8920-sku7-snd-card"))) {
1180 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1181 MAX_MIXER_XML_PATH);
1182 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1183 msm_be_id_array_len =
1184 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]1185 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1186 sizeof("apq8009-tashalite-snd-card"))) {
1187 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1188 MAX_MIXER_XML_PATH);
1189 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1190 msm_be_id_array_len =
1191 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1192 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1193 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1194 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1195 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1196 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1197 msm_be_id_array_len =
1198 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]1199 } else {
1200 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1201 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1202
1203 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1204 msm_be_id_array_len =
1205 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1206
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1207 }
1208}
1209
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1210void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1211 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1212{
1213 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1214
1215 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1216 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1217 audio_route_reset_and_update_path(adev->audio_route,
1218 my_data->ec_ref_mixer_path);
1219 }
1220
1221 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1222 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1223 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1224 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1225 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1226 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1227 sizeof(my_data->ec_ref_mixer_path));
1228 else
1229 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1230 sizeof(my_data->ec_ref_mixer_path));
1231
1232
1233 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1234 audio_route_apply_and_update_path(adev->audio_route,
1235 my_data->ec_ref_mixer_path);
1236 }
1237}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1238void platform_set_gsm_mode(void *platform, bool enable)
1239{
1240 struct platform_data *my_data = (struct platform_data *)platform;
1241 struct audio_device *adev = my_data->adev;
1242
1243 if (my_data->gsm_mode_enabled) {
1244 my_data->gsm_mode_enabled = false;
1245 ALOGV("%s: disabling gsm mode", __func__);
1246 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1247 }
1248
1249 if (enable) {
1250 my_data->gsm_mode_enabled = true;
1251 ALOGD("%s: enabling gsm mode", __func__);
1252 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1253 }
1254}
1255
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1256void close_csd_client(struct csd_data *csd)
1257{
1258 if (csd != NULL) {
1259 csd->deinit();
1260 dlclose(csd->csd_client);
1261 free(csd);
1262 csd = NULL;
1263 }
1264}
1265
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1266
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1267static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1268{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1269 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1270 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1271 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1272
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1273 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1274 backend_tag_table[dev] = NULL;
1275 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1276 }
1277 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1278 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1279 }
1280
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1281 // To overwrite these go to the audio_platform_info.xml file.
1282 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1283 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1284 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1285 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1286 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1287 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1288 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1289 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1290 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1291 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]1292 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1293 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1294 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1296 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1297 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1298 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1299 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1300 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1301 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1302 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1303 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1304 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1305 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]1306 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1307 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]1308
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1309 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1310 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1311 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1312 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]1313 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1314 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]1315 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1316 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1317 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]1318 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1319
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1320 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1321 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1322 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]1323 count++) {
1324
1325 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1326 strlen(dsp_only_decoders_mime[count]))) {
1327
1328 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1329 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1330 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1331 }
1332 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1333 strlen(dsp_only_decoders_mime[count]))) {
1334
1335 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1336 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1337 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1338 }
1339 }
1340 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1341}
1342
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1343void get_cvd_version(char *cvd_version, struct audio_device *adev)
1344{
1345 struct mixer_ctl *ctl;
1346 int count;
1347 int ret = 0;
1348
1349 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1350 if (!ctl) {
1351 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1352 goto done;
1353 }
1354 mixer_ctl_update(ctl);
1355
1356 count = mixer_ctl_get_num_values(ctl);
1357 if (count > MAX_CVD_VERSION_STRING_SIZE)
1358 count = MAX_CVD_VERSION_STRING_SIZE;
1359
1360 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1361 if (ret != 0) {
1362 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1363 goto done;
1364 }
1365
1366done:
1367 return;
1368}
1369
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1370static int hw_util_open(int card_no)
1371{
1372 int fd = -1;
1373 char dev_name[256];
1374
1375 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1376 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1377 ALOGD("%s Opening device %s\n", __func__, dev_name);
1378 fd = open(dev_name, O_WRONLY);
1379 if (fd < 0) {
1380 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1381 return fd;
1382 }
1383 ALOGD("%s success", __func__);
1384 return fd;
1385}
1386
1387struct param_data {
1388 int use_case;
1389 int acdb_id;
1390 int get_size;
1391 int buff_size;
1392 int data_size;
1393 void *buff;
1394};
1395
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1396static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1397{
1398 int ret = 0;
1399 struct mixer_ctl *ctl;
1400 uint16_t vbat_adc_data[2];
1401 struct platform_data *my_data = plat_data;
1402 struct audio_device *adev = my_data->adev;
1403
1404 const char *mixer_ctl_name = "Vbat ADC data";
1405
1406 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1407 if (!ctl) {
1408 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1409 __func__, mixer_ctl_name);
1410 ret = -EINVAL;
1411 goto done;
1412 }
1413
1414 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1415 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1416
1417 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1418 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1419
1420 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1421
1422done:
1423 return ret;
1424}
1425
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1426static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1427 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1428{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1429 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1430
1431 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1432 struct wcdcal_ioctl_buffer codec_buffer;
1433 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1434 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1435
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1436 /* MAD calibration is handled by sound trigger HAL, skip here */
1437 if (type == WCD9XXX_MAD_CAL)
1438 continue;
1439
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1440 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1441 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1442 if (ret < 0)
1443 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1444 }
1445
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1446 calib.get_size = 1;
1447 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1448 &calib);
1449 if (ret < 0) {
1450 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1451 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1452 }
1453 calib.get_size = 0;
1454 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1455 if(calib.buff == NULL) {
1456 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1457 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1458 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1459 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1460 ret = acdb_loader_get_calibration(cal_name_info[type],
1461 sizeof(struct param_data), &calib);
1462 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1463 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1464 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1465 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1466 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1467 }
1468 codec_buffer.buffer = calib.buff;
1469 codec_buffer.size = calib.data_size;
1470 codec_buffer.cal_type = type;
1471 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1472 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1473 cal_name_info[type], errno, codec_buffer.size);
1474 ALOGD("%s cal sent for %s calib.size=%d"
1475 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1476 free(calib.buff);
1477 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1478}
1479
1480static void audio_hwdep_send_cal(struct platform_data *plat_data)
1481{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1482 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1483
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1484 if (fd < 0)
1485 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1486 if (fd == -1) {
1487 ALOGE("%s error open\n", __func__);
1488 return;
1489 }
1490
1491 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1492 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1493
1494 if (acdb_loader_get_calibration == NULL) {
1495 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1496 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1497 if (fd >= 0) {
1498 close(fd);
1499 plat_data->hw_dep_fd = -1;
1500 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1501 return;
1502 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1503
1504 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1505 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1506}
1507
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1508const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1509
1510 if(snd_card_name == NULL)
1511 return NULL;
1512
1513 // Both tasha & tasha-lite uses tasha ACDB files
1514 // simulate sound card name for tasha lite, so that
1515 // ACDB module loads tasha ACDB files for tasha lite
1516 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1517 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1518 ALOGD("using tasha ACDB files for tasha-lite");
1519 return "msm8976-tasha-snd-card";
1520 }
1521
1522 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1523 sizeof("msm8952-tashalite-snd-card"))) {
1524 ALOGD("using tasha ACDB files for tasha-lite");
1525 return "msm8952-tasha-snd-card";
1526 }
1527
1528 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1529 sizeof("msm8937-tashalite-snd-card"))) {
1530 ALOGD("using tasha ACDB files for tasha-lite");
1531 return "msm8937-tasha-snd-card";
1532 }
1533
1534 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1535 sizeof("msm8953-tashalite-snd-card"))) {
1536 ALOGD("using tasha ACDB files for tasha-lite");
1537 return "msm8953-tasha-snd-card";
1538 }
1539
1540 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1541}
1542
1543
1544int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1545{
1546 struct platform_data *my_data = (struct platform_data *)platform;
1547 char *cvd_version = NULL;
1548 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1549 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1550 int result;
1551 char value[PROPERTY_VALUE_MAX];
1552 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1553 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1554 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1555 return -1;
1556 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1557 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1558 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1559
1560 property_get("audio.ds1.metainfo.key",value,"0");
1561 key = atoi(value);
1562 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1563 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1564
1565 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1566
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1567 /* Save these variables in platform_data. These will be used
1568 while reloading ACDB files during run time. */
1569 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1570 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1571 MAX_SND_CARD_STRING_SIZE);
1572 my_data->metainfo_key = key;
1573
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1574 if (cvd_version)
1575 free(cvd_version);
1576 if (!result) {
1577 my_data->is_acdb_initialized = true;
1578 ALOGD("ACDB initialized");
1579 audio_hwdep_send_cal(my_data);
1580 } else {
1581 my_data->is_acdb_initialized = false;
1582 ALOGD("ACDB initialization failed");
1583 }
1584 return result;
1585}
1586
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1587#define MAX_PATH (256)
1588#define THERMAL_SYSFS "/sys/class/thermal"
1589#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1590#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1591
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1592static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1593 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1594{
1595 DIR *tdir = NULL;
1596 struct dirent *tdirent = NULL;
1597 int tzn = 0;
1598 char name[MAX_PATH] = {0};
1599 char cwd[MAX_PATH] = {0};
1600 char file[10] = "wsa";
1601 bool found = false;
1602 int wsa_count = 0;
1603
1604 if (!getcwd(cwd, sizeof(cwd)))
1605 return false;
1606
1607 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1608 otherwise */
1609 tdir = opendir(THERMAL_SYSFS);
1610 if (!tdir) {
1611 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1612 return false;
1613 }
1614
1615 while ((tdirent = readdir(tdir))) {
1616 char buf[50];
1617 struct dirent *tzdirent;
1618 DIR *tzdir = NULL;
1619
1620 tzdir = opendir(tdirent->d_name);
1621 if (!tzdir)
1622 continue;
1623 while ((tzdirent = readdir(tzdir))) {
1624 if (strcmp(tzdirent->d_name, "type"))
1625 continue;
1626 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1627 ALOGD("Opening %s\n", name);
1628 read_line_from_file(name, buf, sizeof(buf));
1629 if (strstr(buf, file)) {
1630 wsa_count++;
1631 /*We support max only two WSA speakers*/
1632 if (wsa_count == 2)
1633 break;
1634 }
1635 tzn++;
1636 }
1637 closedir(tzdir);
1638 }
1639 if (wsa_count > 0){
1640 ALOGD("Found %d WSA present on the platform", wsa_count);
1641 found = true;
1642 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1643
1644 /* update wsa combo supported flag based on sound card name */
1645 /* wsa combo flag needs to be set to true only for hardware
1646 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1647 *is_wsa_combo_supported = false;
1648 if(snd_card_name) {
1649 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1650 sizeof("msm8953-snd-card-mtp")) ||
1651 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1652 sizeof("msm8952-skum-snd-card"))))) {
1653 *is_wsa_combo_supported = true;
1654 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1655 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1656 }
1657 closedir(tdir);
1658 chdir(cwd); /* Restore current working dir */
1659 return found;
1660}
1661
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1662static void get_source_mic_type(struct platform_data * my_data)
1663{
1664 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1665 switch (my_data->max_mic_count) {
1666 case 4:
1667 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1668 case 3:
1669 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1670 case 2:
1671 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1672 case 1:
1673 my_data->source_mic_type |= SOURCE_MONO_MIC;
1674 break;
1675 default:
1676 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1677 __func__, my_data->max_mic_count);
1678 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1679 break;
1680 }
1681}
1682
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1683void *platform_init(struct audio_device *adev)
1684{
1685 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1687 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1688 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1689 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1690 const char *mixer_ctl_name = "Set HPX ActiveBe";
1691 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1692 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1693 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1694 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1695
1696 my_data = calloc(1, sizeof(struct platform_data));
1697
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1698 if (!my_data) {
1699 ALOGE("failed to allocate platform data");
1700 return NULL;
1701 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1703 while (snd_card_num < MAX_SND_CARD) {
1704 adev->mixer = mixer_open(snd_card_num);
1705
1706 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1707 usleep(RETRY_US);
1708 adev->mixer = mixer_open(snd_card_num);
1709 retry_num++;
1710 }
1711
1712 if (!adev->mixer) {
1713 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1714 snd_card_num);
1715 retry_num = 0;
1716 snd_card_num++;
1717 continue;
1718 }
1719
1720 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1721 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1722
1723 my_data->hw_info = hw_info_init(snd_card_name);
1724 if (!my_data->hw_info) {
1725 ALOGE("%s: Failed to init hardware info", __func__);
1726 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1727 query_platform(snd_card_name, mixer_xml_path);
1728 ALOGD("%s: mixer path file is %s", __func__,
1729 mixer_xml_path);
1730 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1731 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1733 mixer_xml_path);
1734 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1735 if (!adev->audio_route) {
1736 ALOGE("%s: Failed to init audio route controls, aborting.",
1737 __func__);
1738 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1739 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1740 return NULL;
1741 }
1742 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1743 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1744 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1745 break;
1746 }
1747 retry_num = 0;
1748 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1749 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 }
1751
1752 if (snd_card_num >= MAX_SND_CARD) {
1753 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1754 free(my_data);
1755 return NULL;
1756 }
1757
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1758 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1759 my_data->fluence_in_spkr_mode = false;
1760 my_data->fluence_in_voice_call = false;
1761 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1762 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1763 my_data->external_spk_1 = false;
1764 my_data->external_spk_2 = false;
1765 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1766 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1767 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1768 my_data->slowtalk = false;
1769 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1770 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1771 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1772 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1773 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1774 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1775
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1776 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1777 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1778 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1779 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1780 my_data->fluence_type = FLUENCE_DUAL_MIC;
1781 } else {
1782 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1783 }
1784
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1785 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1786 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1787 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788 my_data->fluence_in_voice_call = true;
1789 }
1790
1791 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1792 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1793 my_data->fluence_in_voice_rec = true;
1794 }
1795
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1796 property_get("persist.audio.fluence.audiorec",value,"");
1797 if (!strncmp("true", value, sizeof("true"))) {
1798 my_data->fluence_in_audio_rec = true;
1799 }
1800
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1801 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1802 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1803 my_data->fluence_in_spkr_mode = true;
1804 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1805
1806 property_get("persist.audio.fluence.mode",value,"");
1807 if (!strncmp("broadside", value, sizeof("broadside"))) {
1808 my_data->fluence_mode = FLUENCE_BROADSIDE;
1809 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1810 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1811
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1812 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]1813 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1814 /*Default ACDB ID for wsa speaker is that for mono*/
1815 if (wsaCount == 2) {
1816 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1817 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1818 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1819
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1820 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1821
1822 if (is_wsa_combo_supported)
1823 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1824
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1825 }
1826
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1827 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1828 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1829 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1830 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1831 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1832 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1833 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1834 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1835
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1836 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1837 bool ret = false;
1838 ret = audio_extn_can_use_vbat();
1839 if (ret)
1840 my_data->is_vbat_speaker = true;
1841
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1842 /*
1843 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1844 * enable hifi audio by default for external codec targets
1845 */
1846 ret = audio_extn_is_hifi_audio_supported();
1847 if (ret || is_external_codec)
1848 my_data->hifi_audio = true;
1849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1852 if (my_data->acdb_handle == NULL) {
1853 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1854 } else {
1855 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1856 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1857 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1858 if (!my_data->acdb_deallocate)
1859 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1860 __func__, LIB_ACDB_LOADER);
1861
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1862 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]1863 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1864 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1865 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1866 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1867
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1868 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1869 "acdb_loader_set_audio_cal_v2");
1870 if (!my_data->acdb_set_audio_cal)
1871 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1872 __func__, LIB_ACDB_LOADER);
1873
1874 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1875 "acdb_loader_get_audio_cal_v2");
1876 if (!my_data->acdb_get_audio_cal)
1877 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1878 __func__, LIB_ACDB_LOADER);
1879
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1880 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1881 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1882 if (!my_data->acdb_send_voice_cal)
1883 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1884 __func__, LIB_ACDB_LOADER);
1885
1886 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1887 "acdb_loader_reload_vocvoltable");
1888 if (!my_data->acdb_reload_vocvoltable)
1889 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1890 __func__, LIB_ACDB_LOADER);
1891
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1892 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1893 my_data->acdb_handle,
1894 "acdb_loader_get_default_app_type");
1895 if (!my_data->acdb_get_default_app_type)
1896 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1897 __func__, LIB_ACDB_LOADER);
1898
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1899 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1900 my_data->acdb_handle,
1901 "acdb_loader_send_common_custom_topology");
1902 if (!my_data->acdb_send_common_top)
1903 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1904 __func__, LIB_ACDB_LOADER);
1905
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1906 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1907 my_data->acdb_handle,
1908 "acdb_loader_set_codec_data");
1909 if (!my_data->acdb_set_codec_data)
1910 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1911 __func__, LIB_ACDB_LOADER);
1912
1913
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1914 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1915 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1916 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1917 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1918 goto acdb_init_fail;
1919 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1920
1921 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1922 "acdb_loader_reload_acdb_files");
1923 if (my_data->acdb_reload == NULL) {
1924 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1925 goto acdb_init_fail;
1926 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1927 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1928 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1929 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1930
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1931 /* Configure active back end for HPX*/
1932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1933 if (ctl) {
1934 ALOGE(" sending HPX Active BE information ");
1935 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1936 }
1937
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1938acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1939
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1940 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1941
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1942 /* Initialize ACDB and PCM ID's */
1943 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1944 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1945 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1946 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1947
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1948 /* obtain source mic type from max mic count*/
1949 get_source_mic_type(my_data);
1950 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1951 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1952 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1953 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1954 my_data->fluence_in_spkr_mode);
1955
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1956 /* init usb */
1957 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1959 /*init a2dp*/
1960 audio_extn_a2dp_init(adev);
1961
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1962 /* Read one time ssr property */
1963 audio_extn_ssr_update_enabled();
1964 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1965
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1966 /* init dap hal */
1967 audio_extn_dap_hal_init(adev->snd_card);
1968
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1969 audio_extn_dolby_set_license(adev);
1970
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1971 /* init audio device arbitration */
1972 audio_extn_dev_arbi_init();
1973
1974 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1975
1976 /* initialize backend config */
1977 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1978 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1979 if (idx == HEADPHONE_44_1_BACKEND)
1980 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1981 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1982 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1983 if (idx > MAX_RX_CODEC_BACKENDS)
1984 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1985 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1986 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1987 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1988 }
1989
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1990 if (is_external_codec) {
1991 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1992 strdup("SLIM_0_RX Format");
1993 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1994 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1995
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1996 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
1997 strdup("SLIM_2_RX Format");
1998 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
1999 strdup("SLIM_2_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2000 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2001 strdup("SLIM_5_RX Format");
2002 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2003 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2004
2005 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2006 strdup("SLIM_6_RX Format");
2007 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2008 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2009
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2010 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2011 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2012 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2013 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2014 } else {
2015 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2016 strdup("MI2S_RX Format");
2017 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2018 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2019
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2020 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2021 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2022 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2023 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2024 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2025 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2026 strdup("USB_AUDIO_TX Format");
2027 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2028 strdup("USB_AUDIO_TX SampleRate");
2029 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2030 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2031
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2032 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2033 strdup("USB_AUDIO_RX Format");
2034 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2035 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2036 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2037 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2038
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2039 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2040 strdup("HDMI_RX Bit Format");
2041 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2042 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2043 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2044 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2045
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2046 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2047 strdup("Display Port RX Bit Format");
2048 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2049 strdup("Display Port RX SampleRate");
2050 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2051 strdup("Display Port RX Channels");
2052
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2053 ret = audio_extn_utils_get_codec_version(snd_card_name,
2054 my_data->adev->snd_card,
2055 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2056
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2057 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2058 /*
2059 * Native playback is enabled from the UI.
2060 */
2061 if(strstr(snd_card_name, "tasha")) {
2062 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2063 strstr(my_data->codec_version, "WCD9335_1_1")) {
2064 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2065 __func__);
2066 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2067 }
2068 } else {
2069 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2070 }
2071 }
2072
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2073 if(strstr(snd_card_name, "tavil")) {
2074 ALOGD("%s:DSD playback is supported", __func__);
2075 my_data->is_dsd_supported = true;
2076 my_data->is_asrc_supported = true;
2077 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2078 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2079 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2080 return my_data;
2081}
2082
2083void platform_deinit(void *platform)
2084{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2085 struct platform_data *my_data = (struct platform_data *)platform;
2086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087 if (my_data->edid_info) {
2088 free(my_data->edid_info);
2089 my_data->edid_info = NULL;
2090 }
2091
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2092 if (my_data->hw_dep_fd >= 0) {
2093 close(my_data->hw_dep_fd);
2094 my_data->hw_dep_fd = -1;
2095 }
2096
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2097 hw_info_deinit(my_data->hw_info);
2098 close_csd_client(my_data->csd);
2099
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2100 int32_t dev;
2101 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2102 if (backend_tag_table[dev]) {
2103 free(backend_tag_table[dev]);
2104 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2105 }
2106 }
2107
2108 /* deinit audio device arbitration */
2109 audio_extn_dev_arbi_deinit();
2110
2111 if (my_data->edid_info) {
2112 free(my_data->edid_info);
2113 my_data->edid_info = NULL;
2114 }
2115
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2116 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 /* deinit usb */
2118 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2119 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2120}
2121
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2122static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2123{
2124 struct platform_data *my_data = (struct platform_data *)platform;
2125 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2126 return my_data->is_acdb_initialized;
2127}
2128
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2129void platform_snd_card_update(void *platform, int snd_scard_state)
2130{
2131 struct platform_data *my_data = (struct platform_data *)platform;
2132
2133 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2134 if (!platform_is_acdb_initialized(my_data)) {
2135 if(platform_acdb_init(my_data))
2136 ALOGE("%s: acdb initialization is failed", __func__);
2137 } else if (my_data->acdb_send_common_top() < 0) {
2138 ALOGD("%s: acdb did not set common topology", __func__);
2139 }
2140 }
2141}
2142
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2143const char *platform_get_snd_device_name(snd_device_t snd_device)
2144{
2145 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2146 return device_table[snd_device];
2147 else
2148 return "";
2149}
2150
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2151int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2152 char *device_name)
2153{
2154 struct platform_data *my_data = (struct platform_data *)platform;
2155
2156 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2157 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2158 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2159 } else {
2160 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2161 return -EINVAL;
2162 }
2163
2164 return 0;
2165}
2166
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2167void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2168 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2169{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2170 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2171 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2172 return;
2173 }
2174
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2175 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2176 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2177 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2178 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2179 return;
2180 }
2181
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2182 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2183
2184 if (suffix != NULL) {
2185 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2186 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2187 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2188}
2189
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2190bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2191{
2192 bool result = true;
2193
2194 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2195 platform_get_snd_device_name(snd_device1),
2196 platform_get_snd_device_name(snd_device2));
2197
2198 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2199 ALOGE("%s: Invalid snd_device = %s", __func__,
2200 platform_get_snd_device_name(snd_device1));
2201 return false;
2202 }
2203 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2204 ALOGE("%s: Invalid snd_device = %s", __func__,
2205 platform_get_snd_device_name(snd_device2));
2206 return false;
2207 }
2208 const char * be_itf1 = hw_interface_table[snd_device1];
2209 const char * be_itf2 = hw_interface_table[snd_device2];
2210
2211 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2212 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2213 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2214 } 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]2215 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2216 } 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]2217 result = false;
2218 }
2219
2220 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2221 return result;
2222}
2223
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2224int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2225{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2226 int device_id = -1;
2227
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2228 if (device_type == PCM_PLAYBACK)
2229 device_id = pcm_device_table[usecase][0];
2230 else
2231 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2232 return device_id;
2233}
2234
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2235static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2236{
2237 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2238 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2239
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2240 if (table == NULL) {
2241 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2242 ret = -ENODEV;
2243 goto done;
2244 }
2245
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2246 if (name == NULL) {
2247 ALOGE("null key");
2248 ret = -ENODEV;
2249 goto done;
2250 }
2251
2252 for (i=0; i < len; i++) {
2253 const char* tn = table[i].name;
2254 size_t len = strlen(tn);
2255 if (strncmp(tn, name, len) == 0) {
2256 if (strlen(name) != len) {
2257 continue; // substring
2258 }
2259 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2260 goto done;
2261 }
2262 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2263 ALOGE("%s: Could not find index for name = %s",
2264 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2265 ret = -ENODEV;
2266done:
2267 return ret;
2268}
2269
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2270int platform_set_fluence_type(void *platform, char *value)
2271{
2272 int ret = 0;
2273 int fluence_type = FLUENCE_NONE;
2274 int fluence_flag = NONE_FLAG;
2275 struct platform_data *my_data = (struct platform_data *)platform;
2276 struct audio_device *adev = my_data->adev;
2277
2278 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2279
2280 /* only dual mic turn on and off is supported as of now through setparameters */
2281 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2282 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2283 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2284 ALOGV("fluence dualmic feature enabled \n");
2285 fluence_type = FLUENCE_DUAL_MIC;
2286 fluence_flag = DMIC_FLAG;
2287 } else {
2288 ALOGE("%s: Failed to set DUALMIC", __func__);
2289 ret = -1;
2290 goto done;
2291 }
2292 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2293 ALOGV("fluence disabled");
2294 fluence_type = FLUENCE_NONE;
2295 } else {
2296 ALOGE("Invalid fluence value : %s",value);
2297 ret = -1;
2298 goto done;
2299 }
2300
2301 if (fluence_type != my_data->fluence_type) {
2302 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2303 my_data->fluence_type = fluence_type;
2304 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2305 }
2306done:
2307 return ret;
2308}
2309
2310int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2311{
2312 int ret = 0;
2313 struct platform_data *my_data = (struct platform_data *)platform;
2314
2315 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2316 strlcpy(value, "quadmic", len);
2317 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2318 strlcpy(value, "dualmic", len);
2319 } else if (my_data->fluence_type == FLUENCE_NONE) {
2320 strlcpy(value, "none", len);
2321 } else
2322 ret = -1;
2323
2324 return ret;
2325}
2326
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2327int platform_get_snd_device_index(char *device_name)
2328{
2329 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2330}
2331
2332int platform_get_usecase_index(const char *usecase_name)
2333{
2334 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2335}
2336
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2337int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2338{
2339 int ret = 0;
2340
2341 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2342 ALOGE("%s: Invalid snd_device = %d",
2343 __func__, snd_device);
2344 ret = -EINVAL;
2345 goto done;
2346 }
2347
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2348 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2349 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2350 acdb_device_table[snd_device] = acdb_id;
2351done:
2352 return ret;
2353}
2354
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2355int platform_get_default_app_type(void *platform)
2356{
2357 struct platform_data *my_data = (struct platform_data *)platform;
2358
2359 if (my_data->acdb_get_default_app_type)
2360 return my_data->acdb_get_default_app_type();
2361 else
2362 return DEFAULT_APP_TYPE;
2363}
2364
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2365int platform_get_default_app_type_v2(void *platform __unused,
2366 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2367{
2368 if(type == PCM_CAPTURE)
2369 return DEFAULT_APP_TYPE_TX_PATH;
2370 else
2371 return DEFAULT_APP_TYPE_RX_PATH;
2372}
2373
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2374int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2375{
2376 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2377 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2378 return -EINVAL;
2379 }
2380 return acdb_device_table[snd_device];
2381}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2382
2383int 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]2384{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2385 int ret = 0;
2386
2387 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2388 ALOGE("%s: Invalid snd_device = %d",
2389 __func__, snd_device);
2390 ret = -EINVAL;
2391 goto done;
2392 }
2393
2394 backend_bit_width_table[snd_device] = bit_width;
2395done:
2396 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2397}
2398
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2399int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2400{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2401 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2402 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2403 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2404 }
2405 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2406}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2407int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2408{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2409 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2410 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2412 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2413 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2414 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2415 } else {
2416 na_props.platform_na_prop_enabled = false;
2417 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2418 ALOGD("%s:napb: native audio playback disabled", __func__);
2419 }
2420
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2421 return 0;
2422}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2423bool platform_check_codec_dsd_support(void *platform)
2424{
2425 struct platform_data *my_data = (struct platform_data *)platform;
2426 return my_data->is_dsd_supported;
2427}
2428bool platform_check_codec_asrc_support(void *platform)
2429{
2430 struct platform_data *my_data = (struct platform_data *)platform;
2431 return my_data->is_asrc_supported;
2432}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2433
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2434int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2435{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2436 int ret = NATIVE_AUDIO_MODE_INVALID;
2437 if (na_props.platform_na_prop_enabled &&
2438 na_props.ui_na_prop_enabled) {
2439 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2440 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2441 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2442 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2443 return ret;
2444}
2445
2446void native_audio_get_params(struct str_parms *query,
2447 struct str_parms *reply,
2448 char *value, int len)
2449{
2450 int ret;
2451 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2452 value, len);
2453 if (ret >= 0) {
2454 if (na_props.platform_na_prop_enabled) {
2455 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2456 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2457 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2458 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2459 } else {
2460 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2461 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2462 ALOGV("%s:napb: native audio not supported: %d", __func__,
2463 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2464 }
2465 }
2466}
2467
2468int native_audio_set_params(struct platform_data *platform,
2469 struct str_parms *parms, char *value, int len)
2470{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2471 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2472 struct audio_usecase *usecase;
2473 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2474 int mode = NATIVE_AUDIO_MODE_INVALID;
2475
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2476 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2477 return ret;
2478
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2479 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2480 value, len);
2481 if (ret >= 0) {
2482 if (value && !strncmp(value, "src", sizeof("src")))
2483 mode = NATIVE_AUDIO_MODE_SRC;
2484 else if (value && !strncmp(value, "true", sizeof("true")))
2485 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2486 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2487 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2488 else {
2489 mode = NATIVE_AUDIO_MODE_INVALID;
2490 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2491 __func__);
2492 }
2493 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2494 platform_set_native_support(mode);
2495 }
2496
2497
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2498
2499 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2500 value, len);
2501 if (ret >= 0) {
2502 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2503 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2504 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2505 ALOGD("%s:napb: native audio feature enabled from UI",
2506 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2507 }
2508 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2509 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510 ALOGD("%s:napb: native audio feature disabled from UI",
2511 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2512 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2513
2514 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2515
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2516 /*
2517 * Iterate through the usecase list and trigger device switch for
2518 * all the appropriate usecases
2519 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2520 list_for_each(node, &(platform->adev)->usecase_list) {
2521 usecase = node_to_item(node, struct audio_usecase, list);
2522
2523 if (is_offload_usecase(usecase->id) &&
2524 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2525 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2526 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2527 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2528 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2529 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2530 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2531 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2532 }
2533 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2534 } else
2535 ALOGD("%s:napb: native audio cannot be enabled from UI",
2536 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2537 }
2538 return ret;
2539}
2540
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2541static void true_32_bit_set_params(struct str_parms *parms,
2542 char *value, int len)
2543{
2544 int ret = 0;
2545
2546 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2547 value,len);
2548 if (ret >= 0) {
2549 if (value && !strncmp(value, "true", sizeof("src")))
2550 supports_true_32_bit = true;
2551 else
2552 supports_true_32_bit = false;
2553 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2554 }
2555
2556}
2557
2558bool platform_supports_true_32bit()
2559{
2560 return supports_true_32_bit;
2561}
2562
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2563int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2564{
2565 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2566
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2567 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2568 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2569 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2570 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2571 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2572 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2573
2574 return ret;
2575}
2576
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2577int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2578{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2579 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2580
2581 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2582 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2583 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2584 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2585
2586 return ret;
2587}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2588
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2589int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2590{
2591 int32_t port = DEFAULT_CODEC_BACKEND;
2592
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2593 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2594 if (backend_tag_table[snd_device] != NULL) {
2595 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2596 sizeof("headphones-44.1")) == 0)
2597 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2598 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2599 sizeof("headphones-dsd")) == 0)
2600 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2601 else if (strncmp(backend_tag_table[snd_device], "headphones",
2602 sizeof("headphones")) == 0)
2603 port = HEADPHONE_BACKEND;
2604 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2605 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2606 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2607 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2608 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2609 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2610 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2611 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2612 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2613 if (backend_tag_table[snd_device] != NULL) {
2614 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2615 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2616 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2617 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2618 }
2619 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2620 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2621 }
2622
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2623 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2624 return port;
2625}
2626
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2627int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2628 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2629{
2630 struct platform_data *my_data = (struct platform_data *)platform;
2631 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2632 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2633 int new_snd_device[SND_DEVICE_OUT_END];
2634 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2635
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2636 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2637 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2638 else if ((usecase->type == PCM_CAPTURE) &&
2639 voice_is_in_call_rec_stream(usecase->stream.in))
2640 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2641 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2642 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2643 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2644
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2645 if (platform_split_snd_device(platform, snd_device, &num_devices,
2646 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2647 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2648 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2649
2650 for (i = 0; i < num_devices; i++) {
2651 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2652
2653 // Do not use Rx path default app type for TX path
2654 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2655 ALOGD("Resetting app type for Tx path to default");
2656 app_type = DEFAULT_APP_TYPE_TX_PATH;
2657 }
2658 if (acdb_dev_id < 0) {
2659 ALOGE("%s: Could not find acdb id for device(%d)",
2660 __func__, new_snd_device[i]);
2661 return -EINVAL;
2662 }
2663 if (my_data->acdb_send_audio_cal) {
2664 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2665 __func__, new_snd_device[i], acdb_dev_id);
2666 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2667 new_snd_device[i] < SND_DEVICE_OUT_END)
2668 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2669 else
2670 acdb_dev_type = ACDB_DEV_TYPE_IN;
2671 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2672 sample_rate);
2673 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2674 }
2675 return 0;
2676}
2677
2678int platform_switch_voice_call_device_pre(void *platform)
2679{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2680 struct platform_data *my_data = (struct platform_data *)platform;
2681 int ret = 0;
2682
2683 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2684 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2685 /* This must be called before disabling mixer controls on APQ side */
2686 ret = my_data->csd->disable_device();
2687 if (ret < 0) {
2688 ALOGE("%s: csd_client_disable_device, failed, error %d",
2689 __func__, ret);
2690 }
2691 }
2692 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2693}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2694
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2695int platform_switch_voice_call_enable_device_config(void *platform,
2696 snd_device_t out_snd_device,
2697 snd_device_t in_snd_device)
2698{
2699 struct platform_data *my_data = (struct platform_data *)platform;
2700 int acdb_rx_id, acdb_tx_id;
2701 int ret = 0;
2702
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2703 if (my_data->csd == NULL)
2704 return ret;
2705
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2706 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2707 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2708 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2709 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2710 audio_extn_spkr_prot_is_enabled()) {
2711 if (my_data->is_vbat_speaker)
2712 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2713 else
2714 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2715 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2716 acdb_rx_id = acdb_device_table[out_snd_device];
2717
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2718 acdb_tx_id = acdb_device_table[in_snd_device];
2719
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2721 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2722 if (ret < 0) {
2723 ALOGE("%s: csd_enable_device_config, failed, error %d",
2724 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2725 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2726 } else {
2727 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2728 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2729 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2730
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2731 return ret;
2732}
2733
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2734int platform_switch_voice_call_device_post(void *platform,
2735 snd_device_t out_snd_device,
2736 snd_device_t in_snd_device)
2737{
2738 struct platform_data *my_data = (struct platform_data *)platform;
2739 int acdb_rx_id, acdb_tx_id;
2740
2741 if (my_data->acdb_send_voice_cal == NULL) {
2742 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2743 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2744 if (audio_extn_spkr_prot_is_enabled()) {
2745 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2746 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2747 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2748 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2749 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2750 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2751 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2752 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2753 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2754 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2755 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2756
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2757 acdb_rx_id = acdb_device_table[out_snd_device];
2758 acdb_tx_id = acdb_device_table[in_snd_device];
2759
2760 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2761 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2762 else
2763 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2764 acdb_rx_id, acdb_tx_id);
2765 }
2766
2767 return 0;
2768}
2769
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2770int platform_switch_voice_call_usecase_route_post(void *platform,
2771 snd_device_t out_snd_device,
2772 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2773{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2774 struct platform_data *my_data = (struct platform_data *)platform;
2775 int acdb_rx_id, acdb_tx_id;
2776 int ret = 0;
2777
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2778 if (my_data->csd == NULL)
2779 return ret;
2780
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2781 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2782 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2783 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2784 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2785 audio_extn_spkr_prot_is_enabled()) {
2786 if (my_data->is_vbat_speaker)
2787 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2788 else
2789 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2790 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2791 acdb_rx_id = acdb_device_table[out_snd_device];
2792
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2793 acdb_tx_id = acdb_device_table[in_snd_device];
2794
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2795 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2796 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2797 my_data->adev->acdb_settings);
2798 if (ret < 0) {
2799 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2800 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2801 } else {
2802 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2803 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2804 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2805
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2806 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2807}
2808
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2809int platform_start_voice_call(void *platform, uint32_t vsid)
2810{
2811 struct platform_data *my_data = (struct platform_data *)platform;
2812 int ret = 0;
2813
2814 if (my_data->csd != NULL) {
2815 ret = my_data->csd->start_voice(vsid);
2816 if (ret < 0) {
2817 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2818 }
2819 }
2820 return ret;
2821}
2822
2823int platform_stop_voice_call(void *platform, uint32_t vsid)
2824{
2825 struct platform_data *my_data = (struct platform_data *)platform;
2826 int ret = 0;
2827
2828 if (my_data->csd != NULL) {
2829 ret = my_data->csd->stop_voice(vsid);
2830 if (ret < 0) {
2831 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2832 }
2833 }
2834 return ret;
2835}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2836
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2837int platform_get_sample_rate(void *platform __unused,
2838 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2839{
2840 return 0;
2841}
2842
2843int platform_set_voice_volume(void *platform, int volume)
2844{
2845 struct platform_data *my_data = (struct platform_data *)platform;
2846 struct audio_device *adev = my_data->adev;
2847 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2848 const char *mixer_ctl_name = "Voice Rx Gain";
2849 int vol_index = 0, ret = 0;
2850 uint32_t set_values[ ] = {0,
2851 ALL_SESSION_VSID,
2852 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2853
2854 // Voice volume levels are mapped to adsp volume levels as follows.
2855 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2856 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2857 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2858 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2859
2860 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2861 if (!ctl) {
2862 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2863 __func__, mixer_ctl_name);
2864 return -EINVAL;
2865 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2866 ALOGV("Setting voice volume index: %d", set_values[0]);
2867 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2868
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2869 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2870 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2871 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2872 if (ret < 0) {
2873 ALOGE("%s: csd_volume error %d", __func__, ret);
2874 }
2875 }
2876 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2877}
2878
2879int platform_set_mic_mute(void *platform, bool state)
2880{
2881 struct platform_data *my_data = (struct platform_data *)platform;
2882 struct audio_device *adev = my_data->adev;
2883 struct mixer_ctl *ctl;
2884 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2885 int ret = 0;
2886 uint32_t set_values[ ] = {0,
2887 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2888 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2889
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2890 set_values[0] = state;
2891 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2892 if (!ctl) {
2893 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2894 __func__, mixer_ctl_name);
2895 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2896 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2897 ALOGV("Setting voice mute state: %d", state);
2898 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2899
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2900 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2901 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2902 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2903 if (ret < 0) {
2904 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2905 }
2906 }
2907 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2908}
2909
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2910int platform_set_device_mute(void *platform, bool state, char *dir)
2911{
2912 struct platform_data *my_data = (struct platform_data *)platform;
2913 struct audio_device *adev = my_data->adev;
2914 struct mixer_ctl *ctl;
2915 char *mixer_ctl_name = NULL;
2916 int ret = 0;
2917 uint32_t set_values[ ] = {0,
2918 ALL_SESSION_VSID,
2919 0};
2920 if(dir == NULL) {
2921 ALOGE("%s: Invalid direction:%s", __func__, dir);
2922 return -EINVAL;
2923 }
2924
2925 if (!strncmp("rx", dir, sizeof("rx"))) {
2926 mixer_ctl_name = "Voice Rx Device Mute";
2927 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2928 mixer_ctl_name = "Voice Tx Device Mute";
2929 } else {
2930 return -EINVAL;
2931 }
2932
2933 set_values[0] = state;
2934 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2935 if (!ctl) {
2936 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2937 __func__, mixer_ctl_name);
2938 return -EINVAL;
2939 }
2940
2941 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2942 __func__,state, mixer_ctl_name);
2943 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2944
2945 return ret;
2946}
2947
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2948int platform_split_snd_device(void *platform,
2949 snd_device_t snd_device,
2950 int *num_devices,
2951 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2952{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2953 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2954 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2955 if (NULL == num_devices || NULL == new_snd_devices) {
2956 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2957 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2958 }
2959
2960 /*
2961 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2962 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2963 */
2964 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2965 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2966 *num_devices = 2;
2967
2968 if (my_data->is_vbat_speaker)
2969 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2970 else if (my_data->is_wsa_speaker)
2971 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2972 else
2973 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2974
2975 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2976 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2977 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2978 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2979 *num_devices = 2;
2980
2981 if (my_data->is_vbat_speaker)
2982 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2983 else if (my_data->is_wsa_speaker)
2984 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2985 else
2986 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2987
2988 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2989 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2990 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2991 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2992 *num_devices = 2;
2993
2994 if (my_data->is_vbat_speaker)
2995 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2996 else if (my_data->is_wsa_speaker)
2997 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2998 else
2999 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3000
3001 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3002 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3003 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3004 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3005 *num_devices = 2;
3006 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3007 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3008 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3009 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3010 *num_devices = 2;
3011 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3012 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3013 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3014 }
3015
3016 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3017 snd_device, *num_devices, *new_snd_devices);
3018
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3019 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3020}
3021
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3022int platform_get_ext_disp_type(void *platform)
3023{
3024 int disp_type;
3025 struct platform_data *my_data = (struct platform_data *)platform;
3026
3027 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3028 ALOGD("%s: Returning cached ext disp type:%s",
3029 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3030 return my_data->ext_disp_type;
3031 }
3032
3033#ifdef DISPLAY_PORT_ENABLED
3034 struct audio_device *adev = my_data->adev;
3035 struct mixer_ctl *ctl;
3036 char *mixer_ctl_name = "External Display Type";
3037
3038 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3039 if (!ctl) {
3040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3041 __func__, mixer_ctl_name);
3042 return -EINVAL;
3043 }
3044
3045 disp_type = mixer_ctl_get_value(ctl, 0);
3046 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3047 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3048 return -EINVAL;
3049 }
3050#else
3051 disp_type = EXT_DISPLAY_TYPE_HDMI;
3052#endif
3053 my_data->ext_disp_type = disp_type;
3054 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3055 return disp_type;
3056}
3057
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3059{
3060 struct platform_data *my_data = (struct platform_data *)platform;
3061 struct audio_device *adev = my_data->adev;
3062 audio_mode_t mode = adev->mode;
3063 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3064 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3065 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3067#ifdef RECORD_PLAY_CONCURRENCY
3068 bool use_voip_out_devices = false;
3069 bool prop_rec_play_enabled = false;
3070 char recConcPropValue[PROPERTY_VALUE_MAX];
3071
3072 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3073 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3074 }
3075 use_voip_out_devices = prop_rec_play_enabled &&
3076 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3077 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3078#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3079
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3080 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3081 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3082 int channel_count = popcount(channel_mask);
3083
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3084 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3085 if (devices == AUDIO_DEVICE_NONE ||
3086 devices & AUDIO_DEVICE_BIT_IN) {
3087 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3088 goto exit;
3089 }
3090
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3091 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3092 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3093 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3094 if (my_data->external_spk_1)
3095 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3096 else if (my_data->external_spk_2)
3097 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3098 else
3099 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3100 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3101 AUDIO_DEVICE_OUT_SPEAKER)) {
3102 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3103 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3104 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3105 if (audio_extn_get_anc_enabled())
3106 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3107 else if (my_data->external_spk_1)
3108 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3109 else if (my_data->external_spk_2)
3110 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3111 else
3112 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3113 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3114 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3115 switch(my_data->ext_disp_type) {
3116 case EXT_DISPLAY_TYPE_HDMI:
3117 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3118 break;
3119 case EXT_DISPLAY_TYPE_DP:
3120 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3121 break;
3122 default:
3123 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3124 goto exit;
3125 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3126 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3127 AUDIO_DEVICE_OUT_SPEAKER)) {
3128 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3129 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3130 AUDIO_DEVICE_OUT_SPEAKER)) {
3131 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3132 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3133 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3134 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3135 } else {
3136 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3137 goto exit;
3138 }
3139 if (snd_device != SND_DEVICE_NONE) {
3140 goto exit;
3141 }
3142 }
3143
3144 if (popcount(devices) != 1) {
3145 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3146 goto exit;
3147 }
3148
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3149 if ((mode == AUDIO_MODE_IN_CALL) ||
3150 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3151 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3152 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3153 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3154 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3155 !voice_extn_compress_voip_is_active(adev)) {
3156 switch (adev->voice.tty_mode) {
3157 case TTY_MODE_FULL:
3158 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3159 break;
3160 case TTY_MODE_VCO:
3161 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3162 break;
3163 case TTY_MODE_HCO:
3164 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3165 break;
3166 default:
3167 ALOGE("%s: Invalid TTY mode (%#x)",
3168 __func__, adev->voice.tty_mode);
3169 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3170 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3171 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3172 } else if (audio_extn_get_anc_enabled()) {
3173 if (audio_extn_should_use_fb_anc())
3174 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3175 else
3176 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3177 } else {
3178 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3179 }
3180 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3181 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3182 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3183 else
3184 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3185 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3186 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3187 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3188 if (my_data->is_vbat_speaker) {
3189 if (my_data->mono_speaker == SPKR_1)
3190 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3191 else
3192 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3193 } else if (my_data->is_wsa_speaker) {
3194 if (my_data->mono_speaker == SPKR_1)
3195 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3196 else
3197 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3198 } else {
3199 if (my_data->mono_speaker == SPKR_1)
3200 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3201 else
3202 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3203 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3204 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3205 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3206 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3207 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3208 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3209 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3210 if (audio_extn_should_use_handset_anc(channel_count))
3211 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3212 else
3213 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3214 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3215 snd_device = SND_DEVICE_OUT_VOICE_TX;
3216
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3217 if (snd_device != SND_DEVICE_NONE) {
3218 goto exit;
3219 }
3220 }
3221
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3222 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3223 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3224 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3225 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3226 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3227 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3228
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3229 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3230
3231 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3232 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3233#ifdef RECORD_PLAY_CONCURRENCY
3234 if (use_voip_out_devices) {
3235 // ANC should be disabled for voip concurrency
3236 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3237 } else
3238#endif
3239 {
3240 if (audio_extn_should_use_fb_anc())
3241 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3242 else
3243 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3244 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3245 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3246 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3247 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3248 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3249 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3250 (out->format != AUDIO_FORMAT_DSD)) {
3251 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3252 } else if (out->format == AUDIO_FORMAT_DSD) {
3253 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3254 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3255#ifdef RECORD_PLAY_CONCURRENCY
3256 if (use_voip_out_devices)
3257 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3258 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3259#endif
3260 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3262 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3263 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3264 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3265#ifdef RECORD_PLAY_CONCURRENCY
3266 if (use_voip_out_devices) {
3267 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3268 } else
3269#endif
3270 {
3271 if (adev->speaker_lr_swap)
3272 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3273 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3274 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3275 if (my_data->is_vbat_speaker)
3276 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3277 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3278 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3279 else
3280 snd_device = SND_DEVICE_OUT_SPEAKER;
3281 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3282 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3283 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3284 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3285 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3286 else
3287 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3288 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3289 switch(my_data->ext_disp_type) {
3290 case EXT_DISPLAY_TYPE_HDMI:
3291 snd_device = SND_DEVICE_OUT_HDMI;
3292 break;
3293 case EXT_DISPLAY_TYPE_DP:
3294 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3295 break;
3296 default:
3297 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3298 goto exit;
3299 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3300 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3301 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3302 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3303 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3304 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3305 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3306 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3307 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3308 if (audio_extn_usb_is_capture_supported())
3309 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3310 else
3311 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3313 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3314 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3315#ifdef RECORD_PLAY_CONCURRENCY
3316 if (use_voip_out_devices)
3317 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3318 else
3319#endif
3320 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3322 channel_count = audio_extn_get_afe_proxy_channel_count();
3323 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3324 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3325 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3326 } else {
3327 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3328 }
3329exit:
3330 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3331 return snd_device;
3332}
3333
3334snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3335{
3336 struct platform_data *my_data = (struct platform_data *)platform;
3337 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3338 /*
3339 * TODO: active_input always points to last opened input. Source returned will
3340 * be wrong if more than one active inputs are present.
3341 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3342 audio_source_t source = (adev->active_input == NULL) ?
3343 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3344
3345 audio_mode_t mode = adev->mode;
3346 audio_devices_t in_device = ((adev->active_input == NULL) ?
3347 AUDIO_DEVICE_NONE : adev->active_input->device)
3348 & ~AUDIO_DEVICE_BIT_IN;
3349 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3350 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3351 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3353
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3354 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3355 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3356 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3357 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3358 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3359 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3360 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3361 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3362 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3363 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3364 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3365 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3366 }
3367 }
3368
3369 if (snd_device != AUDIO_DEVICE_NONE)
3370 goto exit;
3371
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3372 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3373 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3374 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3375 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3376 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3377 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3378 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3379 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380 case TTY_MODE_FULL:
3381 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3382 break;
3383 case TTY_MODE_VCO:
3384 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3385 break;
3386 case TTY_MODE_HCO:
3387 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3388 break;
3389 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3390 ALOGE("%s: Invalid TTY mode (%#x)",
3391 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3392 }
3393 goto exit;
3394 }
3395 }
3396 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3397 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3398 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3399 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3400 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3401 my_data->fluence_type != FLUENCE_NONE &&
3402 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3403 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3404 adev->acdb_settings |= DMIC_FLAG;
3405 ALOGD("Selecting AANC, Fluence combo device");
3406 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3407 audio_extn_should_use_handset_anc(channel_count)) {
3408 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3409 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3410 } else if (my_data->fluence_type == FLUENCE_NONE ||
3411 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3412 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3413 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3414 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3415 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3416 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3417 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3418 }
3419 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3420 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3421 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3422 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3423 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3424 if (adev->bt_wb_speech_enabled) {
3425 if (adev->bluetooth_nrec)
3426 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3427 else
3428 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3429 } else {
3430 if (adev->bluetooth_nrec)
3431 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3432 else
3433 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3434 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3435 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3436 if (my_data->fluence_type != FLUENCE_NONE &&
3437 my_data->fluence_in_voice_call &&
3438 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3439 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3440 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3441 adev->acdb_settings |= QMIC_FLAG;
3442 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3443 } else {
3444 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3445 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3446 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3447 else
3448 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3449 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3450 } else {
3451 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3452 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3453 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3454 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3455 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3456 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3457 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3458 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3459 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3460 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3461 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3462 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3463 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3464 else
3465 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3466 }
3467 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3468 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3469 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3470 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3471 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3472 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3473 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3474 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3475 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3476 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3477 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3478 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3479 }
3480 platform_set_echo_reference(adev, true, out_device);
3481 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3482 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3483 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3484 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3485 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3486 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3487 snd_device = SND_DEVICE_IN_THREE_MIC;
3488 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3489 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3490 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3491 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3492 if (snd_device == SND_DEVICE_NONE) {
3493 if (adev->active_input->enable_ns)
3494 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3495 else
3496 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3497 }
3498 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3499 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3500 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3501 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3502 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3503 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3504 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3505 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3506 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3507 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3508 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3509 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3510 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3511 } else {
3512 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3513 }
3514 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3515 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3516 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3517 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3518 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3519 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3520 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3521 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3522 if (my_data->fluence_type != FLUENCE_NONE &&
3523 adev->active_input->enable_aec &&
3524 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3525 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3526 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3527 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3528 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3529 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3530 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3531 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3532 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3533 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3534 else
3535 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3536 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3537 adev->acdb_settings |= DMIC_FLAG;
3538 } else
3539 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3540 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3541 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3542 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3544 adev->acdb_settings |= DMIC_FLAG;
3545 } else
3546 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3547 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3548 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3549 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3550 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3551 } else if (my_data->fluence_type != FLUENCE_NONE &&
3552 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3553 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3554 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3555 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3556 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3557 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3558 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3559 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3560 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3561 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3562 else
3563 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3564 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3565 adev->acdb_settings |= DMIC_FLAG;
3566 } else
3567 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3568 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3569 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3570 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3571 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3572 adev->acdb_settings |= DMIC_FLAG;
3573 } else
3574 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3575 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3576 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3577 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3578 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3579 } else if (my_data->fluence_type != FLUENCE_NONE &&
3580 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3581 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3582 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3583 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3584 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3585 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3586 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3587 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3588 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3589 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3590 else
3591 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3592 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3593 adev->acdb_settings |= DMIC_FLAG;
3594 } else
3595 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3596 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3597 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3598 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3599 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3600 adev->acdb_settings |= DMIC_FLAG;
3601 } else
3602 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3603 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3604 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3605 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3606 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3608 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3609 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3610 } else if (source == AUDIO_SOURCE_MIC) {
3611 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3612 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3613 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3614 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3615 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3616 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3617 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3618 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3619 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3620 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3621 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3622 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3623 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3624 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3625 }
3626 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3627 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3628 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3629 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3630 } else if (source == AUDIO_SOURCE_DEFAULT) {
3631 goto exit;
3632 }
3633
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3634 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3635 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3636
3637 if (snd_device != SND_DEVICE_NONE) {
3638 goto exit;
3639 }
3640
3641 if (in_device != AUDIO_DEVICE_NONE &&
3642 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3643 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3644 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3645 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3646 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3647 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3648 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3649 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3650 else
3651 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3652 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3653 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3654 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3655 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3656 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3657 if (adev->bt_wb_speech_enabled) {
3658 if (adev->bluetooth_nrec)
3659 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3660 else
3661 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3662 } else {
3663 if (adev->bluetooth_nrec)
3664 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3665 else
3666 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3667 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3668 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3669 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3670 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3671 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3672 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3673 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3674 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3675 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3676 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3677 } else {
3678 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3679 ALOGW("%s: Using default handset-mic", __func__);
3680 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3681 }
3682 } else {
3683 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3684 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3685 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3686 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3687 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3688 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3689 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3690 else
3691 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3692 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3693 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3694 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3695 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3696 if (adev->bt_wb_speech_enabled) {
3697 if (adev->bluetooth_nrec)
3698 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3699 else
3700 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3701 } else {
3702 if (adev->bluetooth_nrec)
3703 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3704 else
3705 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3706 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3707 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3708 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3709 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3710 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3711 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3712 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3713 if (audio_extn_usb_is_capture_supported())
3714 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3715 else
3716 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717 } else {
3718 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3719 ALOGW("%s: Using default handset-mic", __func__);
3720 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3721 }
3722 }
3723exit:
3724 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3725 return snd_device;
3726}
3727
3728int platform_set_hdmi_channels(void *platform, int channel_count)
3729{
3730 struct platform_data *my_data = (struct platform_data *)platform;
3731 struct audio_device *adev = my_data->adev;
3732 struct mixer_ctl *ctl;
3733 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3734 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3735 switch (channel_count) {
3736 case 8:
3737 channel_cnt_str = "Eight"; break;
3738 case 7:
3739 channel_cnt_str = "Seven"; break;
3740 case 6:
3741 channel_cnt_str = "Six"; break;
3742 case 5:
3743 channel_cnt_str = "Five"; break;
3744 case 4:
3745 channel_cnt_str = "Four"; break;
3746 case 3:
3747 channel_cnt_str = "Three"; break;
3748 default:
3749 channel_cnt_str = "Two"; break;
3750 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3751
3752 switch(my_data->ext_disp_type) {
3753 case EXT_DISPLAY_TYPE_HDMI:
3754 mixer_ctl_name = "HDMI_RX Channels";
3755 break;
3756 case EXT_DISPLAY_TYPE_DP:
3757 mixer_ctl_name = "Display Port RX Channels";
3758 break;
3759 default:
3760 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3761 return -EINVAL;
3762 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3763 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3764 if (!ctl) {
3765 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3766 __func__, mixer_ctl_name);
3767 return -EINVAL;
3768 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3769 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3770 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3771 return 0;
3772}
3773
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3774int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3775{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3776 int channel_count;
3777 int max_channels = 2;
3778 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3779 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3780 edid_audio_info *info = NULL;
3781 ret = platform_get_edid_info(platform);
3782 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3783
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3784 if(ret == 0 && info != NULL) {
3785 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3786 ALOGV("%s:format %d channel %d", __func__,
3787 info->audio_blocks_array[i].format_id,
3788 info->audio_blocks_array[i].channels);
3789 if (info->audio_blocks_array[i].format_id == LPCM) {
3790 channel_count = info->audio_blocks_array[i].channels;
3791 if (channel_count > max_channels) {
3792 max_channels = channel_count;
3793 }
3794 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3796 }
3797
3798 return max_channels;
3799}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3800
3801static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3802{
3803 int ret = 0;
3804 struct audio_device *adev = my_data->adev;
3805 struct mixer_ctl *ctl;
3806 const char *mixer_ctl_name = "Slowtalk Enable";
3807 uint32_t set_values[ ] = {0,
3808 ALL_SESSION_VSID};
3809
3810 set_values[0] = state;
3811 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3812 if (!ctl) {
3813 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3814 __func__, mixer_ctl_name);
3815 ret = -EINVAL;
3816 } else {
3817 ALOGV("Setting slowtalk state: %d", state);
3818 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3819 my_data->slowtalk = state;
3820 }
3821
3822 if (my_data->csd != NULL) {
3823 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3824 if (ret < 0) {
3825 ALOGE("%s: csd_client_disable_device, failed, error %d",
3826 __func__, ret);
3827 }
3828 }
3829 return ret;
3830}
3831
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3832static int set_hd_voice(struct platform_data *my_data, bool state)
3833{
3834 struct audio_device *adev = my_data->adev;
3835 struct mixer_ctl *ctl;
3836 const char *mixer_ctl_name = "HD Voice Enable";
3837 int ret = 0;
3838 uint32_t set_values[ ] = {0,
3839 ALL_SESSION_VSID};
3840
3841 set_values[0] = state;
3842 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3843 if (!ctl) {
3844 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3845 __func__, mixer_ctl_name);
3846 ret = -EINVAL;
3847 } else {
3848 ALOGV("Setting HD Voice state: %d", state);
3849 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3850 my_data->hd_voice = state;
3851 }
3852
3853 return ret;
3854}
3855
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3856int platform_set_parameters(void *platform, struct str_parms *parms)
3857{
3858 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3859 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3860 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3861 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3862 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3863
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3864 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3865 if(!kv_pairs)
3866 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3867 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3868 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3869 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3870
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3871 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3872 if (err >= 0) {
3873 bool state = false;
3874 if (!strncmp("true", value, sizeof("true"))) {
3875 state = true;
3876 }
3877
3878 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3879 ret = platform_set_slowtalk(my_data, state);
3880 if (ret)
3881 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3882 }
3883
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3884 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3885 if (err >= 0) {
3886 bool state = false;
3887 if (!strncmp("true", value, sizeof("true"))) {
3888 state = true;
3889 }
3890
3891 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3892 if (my_data->hd_voice != state) {
3893 ret = set_hd_voice(my_data, state);
3894 if (ret)
3895 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3896 } else {
3897 ALOGV("%s: HD Voice already set to %d", __func__, state);
3898 }
3899 }
3900
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3901 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3902 value, sizeof(value));
3903 if (err >= 0) {
3904 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3905
3906 if (my_data->acdb_reload_vocvoltable == NULL) {
3907 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3908 } else if (!strcmp(value, "on")) {
3909 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3910 my_data->voice_feature_set = 1;
3911 }
3912 } else {
3913 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3914 my_data->voice_feature_set = 0;
3915 }
3916 }
3917 }
3918
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3919 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3920 value, sizeof(value));
3921 if (err >= 0) {
3922 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3923
3924 my_data->acdb_reload(value, my_data->snd_card_name,
3925 my_data->cvd_version, my_data->metainfo_key);
3926
3927 }
3928
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3929 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3930 if (err >= 0) {
3931 if (!strncmp("left", value, sizeof("left")))
3932 my_data->mono_speaker = SPKR_1;
3933 else if (!strncmp("right", value, sizeof("right")))
3934 my_data->mono_speaker = SPKR_2;
3935
3936 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3937 }
3938
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3939#ifdef RECORD_PLAY_CONCURRENCY
3940 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3941 if (err >= 0) {
3942 if (!strncmp("true", value, sizeof("true"))) {
3943 ALOGD("setting record playback concurrency to true");
3944 my_data->rec_play_conc_set = true;
3945 } else {
3946 ALOGD("setting record playback concurrency to false");
3947 my_data->rec_play_conc_set = false;
3948 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3949 }
3950#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3951
3952 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3953 value, sizeof(value));
3954 if (err >= 0) {
3955 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3956 my_data->max_mic_count = atoi(value);
3957 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3958 }
3959
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3960 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3961 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3962 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3963 ALOGV("%s: exit with code(%d)", __func__, ret);
3964 return ret;
3965}
3966
3967int platform_set_incall_recording_session_id(void *platform,
3968 uint32_t session_id, int rec_mode)
3969{
3970 int ret = 0;
3971 struct platform_data *my_data = (struct platform_data *)platform;
3972 struct audio_device *adev = my_data->adev;
3973 struct mixer_ctl *ctl;
3974 const char *mixer_ctl_name = "Voc VSID";
3975 int num_ctl_values;
3976 int i;
3977
3978 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3979 if (!ctl) {
3980 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3981 __func__, mixer_ctl_name);
3982 ret = -EINVAL;
3983 } else {
3984 num_ctl_values = mixer_ctl_get_num_values(ctl);
3985 for (i = 0; i < num_ctl_values; i++) {
3986 if (mixer_ctl_set_value(ctl, i, session_id)) {
3987 ALOGV("Error: invalid session_id: %x", session_id);
3988 ret = -EINVAL;
3989 break;
3990 }
3991 }
3992 }
3993
3994 if (my_data->csd != NULL) {
3995 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3996 if (ret < 0) {
3997 ALOGE("%s: csd_client_start_record failed, error %d",
3998 __func__, ret);
3999 }
4000 }
4001
4002 return ret;
4003}
4004
4005int platform_stop_incall_recording_usecase(void *platform)
4006{
4007 int ret = 0;
4008 struct platform_data *my_data = (struct platform_data *)platform;
4009
4010 if (my_data->csd != NULL) {
4011 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4012 if (ret < 0) {
4013 ALOGE("%s: csd_client_stop_record failed, error %d",
4014 __func__, ret);
4015 }
4016 }
4017
4018 return ret;
4019}
4020
4021int platform_start_incall_music_usecase(void *platform)
4022{
4023 int ret = 0;
4024 struct platform_data *my_data = (struct platform_data *)platform;
4025
4026 if (my_data->csd != NULL) {
4027 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4028 if (ret < 0) {
4029 ALOGE("%s: csd_client_start_playback failed, error %d",
4030 __func__, ret);
4031 }
4032 }
4033
4034 return ret;
4035}
4036
4037int platform_stop_incall_music_usecase(void *platform)
4038{
4039 int ret = 0;
4040 struct platform_data *my_data = (struct platform_data *)platform;
4041
4042 if (my_data->csd != NULL) {
4043 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4044 if (ret < 0) {
4045 ALOGE("%s: csd_client_stop_playback failed, error %d",
4046 __func__, ret);
4047 }
4048 }
4049
4050 return ret;
4051}
4052
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4053int platform_update_lch(void *platform, struct voice_session *session,
4054 enum voice_lch_mode lch_mode)
4055{
4056 int ret = 0;
4057 struct platform_data *my_data = (struct platform_data *)platform;
4058
4059 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4060 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4061 else
4062 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4063
4064 return ret;
4065}
4066
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4067void platform_get_parameters(void *platform,
4068 struct str_parms *query,
4069 struct str_parms *reply)
4070{
4071 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4072 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4073 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4074 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4075 char propValue[PROPERTY_VALUE_MAX]={0};
4076 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4078 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4079 value, sizeof(value));
4080 if (ret >= 0) {
4081 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4082 my_data->slowtalk?"true":"false");
4083 }
4084
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4085 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4086 value, sizeof(value));
4087 if (ret >= 0) {
4088 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4089 my_data->hd_voice?"true":"false");
4090 }
4091
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4092 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4093 value, sizeof(value));
4094 if (ret >= 0) {
4095 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4096 strlcpy(value, "on", sizeof(value));
4097 } else {
4098 strlcpy(value, "off", sizeof(value));
4099 }
4100
4101 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4102 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4103 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4104
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4105 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4106 value, sizeof(value));
4107 if (ret >= 0) {
4108 int isallowed = 1; /*true*/
4109
4110 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4111 prop_playback_enabled = atoi(propValue) ||
4112 !strncmp("true", propValue, 4);
4113 }
4114
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4115 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4116 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4117 char *decoder_mime_type = value;
4118
4119 //check if unsupported mime type or not
4120 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4121 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4122 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4123 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4124 strlen(dsp_only_decoders_mime[i]))) {
4125 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4126 isallowed = 0;
4127 break;
4128 }
4129 }
4130 }
4131 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4132 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4133 }
4134
4135
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4136 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4137 kv_pairs = str_parms_to_str(reply);
4138 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4139 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4140}
4141
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4142unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4143{
4144 ALOGE("%s: Not implemented", __func__);
4145 return NULL;
4146}
4147
4148
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4149/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4150int64_t platform_render_latency(audio_usecase_t usecase)
4151{
4152 switch (usecase) {
4153 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4154 return DEEP_BUFFER_PLATFORM_DELAY;
4155 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4156 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4157 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4158 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4159 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4160 case USECASE_AUDIO_PLAYBACK_ULL:
4161 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4162 default:
4163 return 0;
4164 }
4165}
4166
4167int platform_update_usecase_from_source(int source, int usecase)
4168{
4169 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4170 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4171 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4172 return usecase;
4173}
4174
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4175bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4176{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4177 bool needs_event = false;
4178
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4179 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4180 (snd_device < SND_DEVICE_IN_END) &&
4181 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4182 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4183 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4184 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4185 needs_event = true;
4186
4187 return needs_event;
4188}
4189
4190bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4191{
4192 bool needs_event = false;
4193
4194 switch(uc_id){
4195 /* concurrent playback usecases needs event */
4196 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4197 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4198 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4199 needs_event = true;
4200 break;
4201 /* concurrent playback in low latency allowed */
4202 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4203 break;
4204 /* concurrent playback FM needs event */
4205 case USECASE_AUDIO_PLAYBACK_FM:
4206 needs_event = true;
4207 break;
4208
4209 /* concurrent capture usecases, no event, capture handled by device
4210 * USECASE_AUDIO_RECORD:
4211 * USECASE_AUDIO_RECORD_COMPRESS:
4212 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4213
4214 * USECASE_VOICE_CALL:
4215 * USECASE_VOICE2_CALL:
4216 * USECASE_VOLTE_CALL:
4217 * USECASE_QCHAT_CALL:
4218 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4219 * USECASE_VOICEMMODE1_CALL:
4220 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4221 * USECASE_COMPRESS_VOIP_CALL:
4222 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4223 * USECASE_INCALL_REC_UPLINK:
4224 * USECASE_INCALL_REC_DOWNLINK:
4225 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4226 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4227 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4228 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4229 * USECASE_INCALL_MUSIC_UPLINK:
4230 * USECASE_INCALL_MUSIC_UPLINK2:
4231 * USECASE_AUDIO_SPKR_CALIB_RX:
4232 * USECASE_AUDIO_SPKR_CALIB_TX:
4233 */
4234 default:
4235 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4236 }
4237 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4238}
4239
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4240bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4241{
4242 bool needs_event = false;
4243
4244 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4245 (snd_device < SND_DEVICE_IN_END) &&
4246 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4247 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4248 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4249 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4250 needs_event = true;
4251
4252 return needs_event;
4253}
4254
4255bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4256{
4257 bool needs_event = false;
4258
4259 switch(uc_id){
4260 /* concurrent playback usecases needs event */
4261 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4262 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4263 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4264 needs_event = true;
4265 break;
4266 /* concurrent playback in low latency allowed */
4267 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4268 break;
4269 /* concurrent playback FM needs event */
4270 case USECASE_AUDIO_PLAYBACK_FM:
4271 needs_event = true;
4272 break;
4273
4274 /* concurrent capture usecases, no event, capture handled by device
4275 * USECASE_AUDIO_RECORD:
4276 * USECASE_AUDIO_RECORD_COMPRESS:
4277 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4278
4279 * USECASE_VOICE_CALL:
4280 * USECASE_VOICE2_CALL:
4281 * USECASE_VOLTE_CALL:
4282 * USECASE_QCHAT_CALL:
4283 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4284 * USECASE_VOICEMMODE1_CALL:
4285 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4286 * USECASE_COMPRESS_VOIP_CALL:
4287 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4288 * USECASE_INCALL_REC_UPLINK:
4289 * USECASE_INCALL_REC_DOWNLINK:
4290 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4291 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4292 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4293 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4294 * USECASE_INCALL_MUSIC_UPLINK:
4295 * USECASE_INCALL_MUSIC_UPLINK2:
4296 * USECASE_AUDIO_SPKR_CALIB_RX:
4297 * USECASE_AUDIO_SPKR_CALIB_TX:
4298 */
4299 default:
4300 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4301 }
4302 return needs_event;
4303}
4304
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4305/* Read offload buffer size from a property.
4306 * If value is not power of 2 round it to
4307 * power of 2.
4308 */
4309uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4310{
4311 char value[PROPERTY_VALUE_MAX] = {0};
4312 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4313 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4314 atoi(value)) {
4315 fragment_size = atoi(value) * 1024;
4316 }
4317
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4318 /* Use incoming offload buffer size if default buffer size is less */
4319 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4320 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4321 fragment_size,
4322 info->offload_buffer_size);
4323 fragment_size = info->offload_buffer_size;
4324 }
4325
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4326 if (info != NULL && !info->has_video) {
4327 if (info->is_streaming) {
4328 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4329 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4330 __func__, fragment_size);
4331 } else if (info->format == AUDIO_FORMAT_FLAC) {
4332 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4333 ALOGV("FLAC fragment size %d", fragment_size);
4334 } else if (info->format == AUDIO_FORMAT_DSD) {
4335 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4336 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4337 atoi(value))
4338 fragment_size = atoi(value) * 1024;
4339 ALOGV("DSD fragment size %d", fragment_size);
4340 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4341 }
4342
4343 fragment_size = ALIGN( fragment_size, 1024);
4344
4345 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4346 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4347 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4348 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4349 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4350 return fragment_size;
4351}
4352
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4353/*
4354 * return backend_idx on which voice call is active
4355 */
4356static int platform_get_voice_call_backend(struct audio_device* adev)
4357{
4358 struct audio_usecase *uc = NULL;
4359 struct listnode *node;
4360 snd_device_t out_snd_device = SND_DEVICE_NONE;
4361
4362 int backend_idx = -1;
4363
4364 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4365 list_for_each(node, &adev->usecase_list) {
4366 uc = node_to_item(node, struct audio_usecase, list);
4367 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4368 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4369 backend_idx = platform_get_backend_index(out_snd_device);
4370 break;
4371 }
4372 }
4373 }
4374 return backend_idx;
4375}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4376
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4377/*
4378 * configures afe with bit width and Sample Rate
4379 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4380static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4381 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4382{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4383 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4384 int backend_idx = DEFAULT_CODEC_BACKEND;
4385 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4386 unsigned int bit_width = backend_cfg.bit_width;
4387 unsigned int sample_rate = backend_cfg.sample_rate;
4388 unsigned int channels = backend_cfg.channels;
4389 audio_format_t format = backend_cfg.format;
4390 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4391
4392 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4393
4394 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4395 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4396 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4397
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4398 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4399 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4400
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4401 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4402 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4403 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4404 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4405 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4406 __func__,
4407 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4408 return -EINVAL;
4409 }
4410
4411 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4412 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4413 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4414 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4415 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4416 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4417 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4418 } else {
4419 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4420 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4421 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4422 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4423 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4424 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4425 }
4426
4427 /*
4428 * Backend sample rate configuration follows:
4429 * 16 bit playback - 48khz for streams at any valid sample rate
4430 * 24 bit playback - 48khz for stream sample rate less than 48khz
4431 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4432 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4433 * Upper limit is inclusive in the sample rate range.
4434 */
4435 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4436
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4437 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4438 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4439 (my_data->hifi_audio)) {
4440 /*
4441 * sample rate update is needed only for hifi audio enabled platforms
4442 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4443 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4444 struct mixer_ctl *ctl;
4445
4446 switch (sample_rate) {
4447 case 8000:
4448 case 11025:
4449 case 16000:
4450 case 22050:
4451 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4452 case 48000:
4453 rate_str = "KHZ_48";
4454 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4455 case 44100:
4456 rate_str = "KHZ_44P1";
4457 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4458 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4459 case 96000:
4460 rate_str = "KHZ_96";
4461 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4462 case 88200:
4463 rate_str = "KHZ_88P2";
4464 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4465 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4466 rate_str = "KHZ_176P4";
4467 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4468 case 192000:
4469 rate_str = "KHZ_192";
4470 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4471 case 352800:
4472 rate_str = "KHZ_352P8";
4473 break;
4474 case 384000:
4475 rate_str = "KHZ_384";
4476 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4477 default:
4478 rate_str = "KHZ_48";
4479 break;
4480 }
4481
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4482 ctl = mixer_get_ctl_by_name(adev->mixer,
4483 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4484
4485 if (!ctl) {
4486 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4487 __func__,
4488 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4489 return -EINVAL;
4490 }
4491
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4492 ALOGD("%s:becf: afe: %s set to %s", __func__,
4493 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4494 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4495 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4496 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4497 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4498 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4499 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4500 struct mixer_ctl *ctl;
4501 char *channel_cnt_str = NULL;
4502
4503 switch (channels) {
4504 case 8:
4505 channel_cnt_str = "Eight"; break;
4506 case 7:
4507 channel_cnt_str = "Seven"; break;
4508 case 6:
4509 channel_cnt_str = "Six"; break;
4510 case 5:
4511 channel_cnt_str = "Five"; break;
4512 case 4:
4513 channel_cnt_str = "Four"; break;
4514 case 3:
4515 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4516 case 1:
4517 channel_cnt_str = "One"; break;
4518 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4519 default:
4520 channel_cnt_str = "Two"; break;
4521 }
4522
4523 ctl = mixer_get_ctl_by_name(adev->mixer,
4524 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4525 if (!ctl) {
4526 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4527 __func__,
4528 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4529 return -EINVAL;
4530 }
4531 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4532 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4533
4534 if (backend_idx == HDMI_RX_BACKEND)
4535 platform_set_edid_channels_configuration(adev->platform, channels);
4536
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4537 ALOGD("%s:becf: afe: %s set to %s", __func__,
4538 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4539 }
4540
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4541 bool set_ext_disp_format = false;
4542 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4543
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4544 if (backend_idx == HDMI_RX_BACKEND) {
4545 ext_disp_format = "HDMI RX Format";
4546 set_ext_disp_format = true;
4547 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4548 ext_disp_format = "Display Port Rx Format";
4549 set_ext_disp_format = true;
4550 } else {
4551 ALOGV("%s: Format doesnt have to be set", __func__);
4552 }
4553
4554 if (set_ext_disp_format) {
4555 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4556 if (!ctl) {
4557 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4558 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4559 return -EINVAL;
4560 }
4561
4562 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4563 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4564 mixer_ctl_set_enum_by_string(ctl, "Compr");
4565 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4566 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4567 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4568 }
4569 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4570 return ret;
4571}
4572
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4573/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4574 *Validate the selected bit_width, sample_rate and channels using the edid
4575 *of the connected sink device.
4576 */
4577static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4578 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4579 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4580 struct audio_backend_cfg *hdmi_backend_cfg)
4581{
4582 unsigned int bit_width;
4583 unsigned int sample_rate;
4584 unsigned int channels, max_supported_channels = 0;
4585 struct platform_data *my_data = (struct platform_data *)adev->platform;
4586 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4587 bool passthrough_enabled = false;
4588
4589 bit_width = hdmi_backend_cfg->bit_width;
4590 sample_rate = hdmi_backend_cfg->sample_rate;
4591 channels = hdmi_backend_cfg->channels;
4592
4593
4594 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4595 ", usecase = %d", __func__, bit_width,
4596 sample_rate, channels, usecase->id);
4597
4598 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4599 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4600 passthrough_enabled = true;
4601 ALOGI("passthrough is enabled for this stream");
4602 }
4603
4604 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4605 // default backend
4606 if (!passthrough_enabled) {
4607
4608 max_supported_channels = platform_edid_get_max_channels(my_data);
4609
4610 //Check EDID info for supported samplerate
4611 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4612 //check to see if current BE sample rate is supported by EDID
4613 //else assign the highest sample rate supported by EDID
4614 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4615 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4616 else
4617 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4618 }
4619
4620 //Check EDID info for supported bit width
4621 if (!edid_is_supported_bps(edid_info,bit_width)) {
4622 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4623 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4624 }
4625
4626 if (channels > max_supported_channels)
4627 channels = max_supported_channels;
4628
4629 } else {
4630 /*During pass through set default bit width and channels*/
4631 channels = DEFAULT_HDMI_OUT_CHANNELS;
4632 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4633 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4634 sample_rate = sample_rate * 4 ;
4635
4636 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4637 /* We force route so that the BE format can be set to Compr */
4638 }
4639
4640 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4641 "channels %d", __func__, passthrough_enabled , bit_width,
4642 sample_rate, channels);
4643
4644 hdmi_backend_cfg->bit_width = bit_width;
4645 hdmi_backend_cfg->sample_rate = sample_rate;
4646 hdmi_backend_cfg->channels = channels;
4647 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4648}
4649
4650/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4651 * goes through all the current usecases and picks the highest
4652 * bitwidth & samplerate
4653 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4654static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4655 struct audio_usecase* usecase,
4656 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4657 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4658{
4659 bool backend_change = false;
4660 struct listnode *node;
4661 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4662 char value[PROPERTY_VALUE_MAX] = {0};
4663 unsigned int bit_width;
4664 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4665 unsigned int channels;
4666 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4667 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4668 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4669 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4670 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4671
4672 backend_idx = platform_get_backend_index(snd_device);
4673
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4674 bit_width = backend_cfg->bit_width;
4675 sample_rate = backend_cfg->sample_rate;
4676 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4677
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4678 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4679 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4680
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4681 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4682 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4683 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4684 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4685 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4686 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4687 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4688 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4689 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4690 } else {
4691 /*
4692 * The backend should be configured at highest bit width and/or
4693 * sample rate amongst all playback usecases.
4694 * If the selected sample rate and/or bit width differ with
4695 * current backend sample rate and/or bit width, then, we set the
4696 * backend re-configuration flag.
4697 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4698 * 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]4699 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4700 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4701 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4702 struct audio_usecase *uc;
4703 uc = node_to_item(node, struct audio_usecase, list);
4704 struct stream_out *out = (struct stream_out*) uc->stream.out;
4705 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4706 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4707
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4708 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4709 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4710 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4711 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4712 platform_get_snd_device_name(uc->out_snd_device));
4713
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4714 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4715 if (bit_width < out->bit_width)
4716 bit_width = out->bit_width;
4717 if (sample_rate < out->sample_rate)
4718 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4719 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4720 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4721 if (channels < out_channels)
4722 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4723 }
4724 }
4725 }
4726 }
4727
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4728 /* Native playback is preferred for Headphone/HS device over 192Khz */
4729 if (codec_device_supports_native_playback(usecase->devices)) {
4730 if (audio_is_true_native_stream_active(adev)) {
4731 if (check_hdset_combo_device(snd_device)) {
4732 /*
4733 * In true native mode Tasha has a limitation that one port at 44.1 khz
4734 * cannot drive both spkr and hdset, to simiplify the solution lets
4735 * move the AFE to 48khzwhen a ring tone selects combo device.
4736 * or if NATIVE playback is not enabled.
4737 */
4738 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4739 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4740 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4741 __func__);
4742 } else {
4743 /*
4744 * in single BE mode, if native audio playback
4745 * is active then it will take priority
4746 */
4747 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4748 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4749 __func__);
4750 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4751 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4752 /*
4753 * Map native sampling rates to upper limit range
4754 * if multiple of native sampling rates are not supported.
4755 * This check also indicates that this is not tavil codec
4756 * And 32bit/384kHz is only supported on tavil
4757 * Hence reset 32b/384kHz to 24b/192kHz.
4758 */
4759 switch (sample_rate) {
4760 case 44100:
4761 sample_rate = 48000;
4762 break;
4763 case 88200:
4764 sample_rate = 96000;
4765 break;
4766 case 176400:
4767 case 352800:
4768 case 384000:
4769 sample_rate = 192000;
4770 break;
4771 }
4772 if (bit_width > 24)
4773 bit_width = 24;
4774
4775 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4776 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4777 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4778 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4779 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4780 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4781
4782 if (bit_width >= 24) {
4783 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4784 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4785 " value for this platform)", __func__, bit_width);
4786 }
4787
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4788 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4789 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4790 }
4791
4792 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4793 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4794 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4795 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4796 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4797 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4798 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4799 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4800
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4801 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4802 struct audio_backend_cfg hdmi_backend_cfg;
4803 hdmi_backend_cfg.bit_width = bit_width;
4804 hdmi_backend_cfg.sample_rate = sample_rate;
4805 hdmi_backend_cfg.channels = channels;
4806 hdmi_backend_cfg.passthrough_enabled = false;
4807
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4808 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4809 /* TODO: Instead have the validation against edid return the next best match*/
4810 if (bit_width > 24)
4811 hdmi_backend_cfg.bit_width = 24;
4812 if (sample_rate > 192000)
4813 hdmi_backend_cfg.sample_rate = 192000;
4814
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4815 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4816
4817 bit_width = hdmi_backend_cfg.bit_width;
4818 sample_rate = hdmi_backend_cfg.sample_rate;
4819 channels = hdmi_backend_cfg.channels;
4820 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4821
4822 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4823 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4824 }
4825
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4826 //check if mulitchannel clip needs to be down sampled to 48k
4827 property_get("audio.playback.mch.downsample",value,"");
4828 if (!strncmp("true", value, sizeof("true"))) {
4829 out = usecase->stream.out;
4830 if ((popcount(out->channel_mask) > 2) &&
4831 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4832 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4833 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4834 /* update out sample rate to reflect current backend sample rate */
4835 out->sample_rate = sample_rate;
4836 ALOGD("%s: MCH session defaulting sample rate to %d",
4837 __func__, sample_rate);
4838 }
4839 }
4840
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4841 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4842 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4843 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4844 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4845 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4846 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4847 }
4848
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4849 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4850 __func__,
4851 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 // Force routing if the expected bitwdith or samplerate
4853 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4854 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4855 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4856 passthrough_enabled || channels_updated) {
4857 backend_cfg->bit_width = bit_width;
4858 backend_cfg->sample_rate = sample_rate;
4859 backend_cfg->channels = channels;
4860 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4861 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4862 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4863 " new sample rate: %d new channels %d",__func__,
4864 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4865 }
4866
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]4867 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4868 SND_DEVICE_OUT_HEADPHONES_44_1) {
4869 if (sample_rate > 48000 ||
4870 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4871 ALOGV("%s: apply HPH HQ mode\n", __func__);
4872 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4873 } else {
4874 ALOGV("%s: apply HPH LP mode\n", __func__);
4875 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4876 }
4877 }
4878
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4879 return backend_change;
4880}
4881
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4882bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4883 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4884{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4885 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4886 int new_snd_devices[SND_DEVICE_OUT_END];
4887 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4888 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4889 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4890
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4891 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4892
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4893 backend_cfg.bit_width = usecase->stream.out->bit_width;
4894 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4895 backend_cfg.format = usecase->stream.out->format;
4896 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4897 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4898 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4899
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4900 /* Set Backend sampling rate to 176.4 for DSD64 and
4901 * 352.8Khz for DSD128.
4902 * Set Bit Width to 16
4903 */
4904 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4905 backend_cfg.bit_width = 16;
4906 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4907 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4908 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4909 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4910 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4911 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4912 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4913 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4914 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4915
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4916 if (platform_split_snd_device(adev->platform, snd_device,
4917 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4918 new_snd_devices[0] = snd_device;
4919
4920 for (i = 0; i < num_devices; i++) {
4921 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4922 platform_get_snd_device_name(new_snd_devices[i]));
4923 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4924 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4925 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4926 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4927 ret = true;
4928 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4929 }
4930
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4931 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4932}
4933
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4934/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4935 * goes through all the current usecases and picks the highest
4936 * bitwidth & samplerate
4937 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4938static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4939 int backend_idx,
4940 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4941{
4942 bool backend_change = false;
4943 unsigned int bit_width;
4944 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4945 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4946 struct platform_data *my_data = (struct platform_data *)adev->platform;
4947
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4948 bit_width = backend_cfg->bit_width;
4949 sample_rate = backend_cfg->sample_rate;
4950 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4951
4952 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4953 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4954 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4955
4956 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4957 // default backend
4958 // force routing is not required here, caller will do it anyway
4959 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4960 (!is_external_codec)) {
4961 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4962 __func__);
4963 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4964 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4965 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4966 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4967 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4968 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4969 __func__, bit_width, sample_rate, channels);
4970 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4971
4972 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4973 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4974 // Force routing if the expected bitwdith or samplerate
4975 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4976 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4977 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4978 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4979 backend_cfg->bit_width = bit_width;
4980 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4981 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4982 backend_change = true;
4983 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4984 "new sample rate: %d new channel: %d",
4985 __func__, backend_cfg->bit_width,
4986 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4987 }
4988
4989 return backend_change;
4990}
4991
4992bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4993 struct audio_usecase *usecase, snd_device_t snd_device)
4994{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4995 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4996 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4997 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4998
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4999 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5000 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5001 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5002 backend_cfg.bit_width= usecase->stream.in->bit_width;
5003 backend_cfg.format= usecase->stream.in->format;
5004 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5005 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5006 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5007 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5008 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5009 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5010 }
5011
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5012 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5013 ", backend_idx %d usecase = %d device (%s)", __func__,
5014 backend_cfg.bit_width,
5015 backend_cfg.sample_rate,
5016 backend_cfg.channels,
5017 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5018 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5019 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5020 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5021 ret = platform_set_codec_backend_cfg(adev, snd_device,
5022 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5023 if(!ret)
5024 return true;
5025 }
5026
5027 return false;
5028}
5029
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5030int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5031 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5032{
5033 int ret = 0;
5034
5035 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5036 ALOGE("%s: Invalid snd_device = %d",
5037 __func__, device);
5038 ret = -EINVAL;
5039 goto done;
5040 }
5041
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5042 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5043 platform_get_snd_device_name(device),
5044 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5045 backend_tag);
5046 if (backend_tag_table[device]) {
5047 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5048 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5049 backend_tag_table[device] = strdup(backend_tag);
5050
5051 if (hw_interface != NULL) {
5052 if (hw_interface_table[device])
5053 free(hw_interface_table[device]);
5054
5055 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5056 hw_interface_table[device] = strdup(hw_interface);
5057 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5058done:
5059 return ret;
5060}
5061
5062int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5063{
5064 int ret = 0;
5065 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5066 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5067 ret = -EINVAL;
5068 goto done;
5069 }
5070
5071 if ((type != 0) && (type != 1)) {
5072 ALOGE("%s: invalid usecase type", __func__);
5073 ret = -EINVAL;
5074 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5075 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5076 pcm_device_table[usecase][type] = pcm_id;
5077done:
5078 return ret;
5079}
5080
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5081void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5082{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5083 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5084 *length = msm_be_id_array_len;
5085}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5086int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5087{
5088 int ret = 0;
5089 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5090
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5091 char channel_map[8];
5092 memset(channel_map, 0, sizeof(channel_map));
5093 /* Following are all most common standard WAV channel layouts
5094 overridden by channel mask if its allowed and different */
5095 switch (channels) {
5096 case 1:
5097 /* AUDIO_CHANNEL_OUT_MONO */
5098 channel_map[0] = PCM_CHANNEL_FC;
5099 break;
5100 case 2:
5101 /* AUDIO_CHANNEL_OUT_STEREO */
5102 channel_map[0] = PCM_CHANNEL_FL;
5103 channel_map[1] = PCM_CHANNEL_FR;
5104 break;
5105 case 3:
5106 /* AUDIO_CHANNEL_OUT_2POINT1 */
5107 channel_map[0] = PCM_CHANNEL_FL;
5108 channel_map[1] = PCM_CHANNEL_FR;
5109 channel_map[2] = PCM_CHANNEL_FC;
5110 break;
5111 case 4:
5112 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5113 channel_map[0] = PCM_CHANNEL_FL;
5114 channel_map[1] = PCM_CHANNEL_FR;
5115 channel_map[2] = PCM_CHANNEL_LS;
5116 channel_map[3] = PCM_CHANNEL_RS;
5117 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5118 {
5119 channel_map[2] = PCM_CHANNEL_LB;
5120 channel_map[3] = PCM_CHANNEL_RB;
5121 }
5122 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5123 {
5124 channel_map[2] = PCM_CHANNEL_FC;
5125 channel_map[3] = PCM_CHANNEL_CS;
5126 }
5127 break;
5128 case 5:
5129 /* AUDIO_CHANNEL_OUT_PENTA */
5130 channel_map[0] = PCM_CHANNEL_FL;
5131 channel_map[1] = PCM_CHANNEL_FR;
5132 channel_map[2] = PCM_CHANNEL_FC;
5133 channel_map[3] = PCM_CHANNEL_LB;
5134 channel_map[4] = PCM_CHANNEL_RB;
5135 break;
5136 case 6:
5137 /* AUDIO_CHANNEL_OUT_5POINT1 */
5138 channel_map[0] = PCM_CHANNEL_FL;
5139 channel_map[1] = PCM_CHANNEL_FR;
5140 channel_map[2] = PCM_CHANNEL_FC;
5141 channel_map[3] = PCM_CHANNEL_LFE;
5142 channel_map[4] = PCM_CHANNEL_LB;
5143 channel_map[5] = PCM_CHANNEL_RB;
5144 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5145 {
5146 channel_map[4] = PCM_CHANNEL_LS;
5147 channel_map[5] = PCM_CHANNEL_RS;
5148 }
5149 break;
5150 case 7:
5151 /* AUDIO_CHANNEL_OUT_6POINT1 */
5152 channel_map[0] = PCM_CHANNEL_FL;
5153 channel_map[1] = PCM_CHANNEL_FR;
5154 channel_map[2] = PCM_CHANNEL_FC;
5155 channel_map[3] = PCM_CHANNEL_LFE;
5156 channel_map[4] = PCM_CHANNEL_LB;
5157 channel_map[5] = PCM_CHANNEL_RB;
5158 channel_map[6] = PCM_CHANNEL_CS;
5159 break;
5160 case 8:
5161 /* AUDIO_CHANNEL_OUT_7POINT1 */
5162 channel_map[0] = PCM_CHANNEL_FL;
5163 channel_map[1] = PCM_CHANNEL_FR;
5164 channel_map[2] = PCM_CHANNEL_FC;
5165 channel_map[3] = PCM_CHANNEL_LFE;
5166 channel_map[4] = PCM_CHANNEL_LB;
5167 channel_map[5] = PCM_CHANNEL_RB;
5168 channel_map[6] = PCM_CHANNEL_LS;
5169 channel_map[7] = PCM_CHANNEL_RS;
5170 break;
5171 default:
5172 ALOGE("unsupported channels %d for setting channel map", channels);
5173 return -1;
5174 }
5175 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5176 return ret;
5177}
5178
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5179void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5180 unsigned int stream_sr, int* sample_rate)
5181{
5182 struct platform_data* my_data = (struct platform_data *)platform;
5183 int backend_idx = platform_get_backend_index(snd_device);
5184 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5185 /*Check if device SR is multiple of 8K or 11.025 Khz
5186 *check if the stream SR is multiple of same base, if not set
5187 *copp sample rate equal to device sample rate.
5188 */
5189 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5190 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5191 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5192 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5193 *sample_rate = device_sr;
5194 } else
5195 *sample_rate = stream_sr;
5196
5197 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5198, *sample_rate);
5199
5200}
5201
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5202int platform_get_edid_info(void *platform)
5203{
5204 struct platform_data *my_data = (struct platform_data *)platform;
5205 struct audio_device *adev = my_data->adev;
5206 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5207 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5208 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5209 struct mixer_ctl *ctl;
5210 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5211 edid_audio_info *info;
5212
5213 if (my_data->edid_valid) {
5214 /* use cached edid */
5215 return 0;
5216 }
5217
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5218 switch(my_data->ext_disp_type) {
5219 case EXT_DISPLAY_TYPE_HDMI:
5220 mix_ctl_name = "HDMI EDID";
5221 break;
5222 case EXT_DISPLAY_TYPE_DP:
5223 mix_ctl_name = "Display Port EDID";
5224 break;
5225 default:
5226 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5227 return -EINVAL;
5228 }
5229
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5230 if (my_data->edid_info == NULL) {
5231 my_data->edid_info =
5232 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5233 }
5234
5235 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5236 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5237 if (!ctl) {
5238 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5239 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5240 goto fail;
5241 }
5242
5243 mixer_ctl_update(ctl);
5244
5245 count = mixer_ctl_get_num_values(ctl);
5246
5247 /* Read SAD blocks, clamping the maximum size for safety */
5248 if (count > (int)sizeof(block))
5249 count = (int)sizeof(block);
5250
5251 ret = mixer_ctl_get_array(ctl, block, count);
5252 if (ret != 0) {
5253 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5254 goto fail;
5255 }
5256 edid_data[0] = count;
5257 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5259 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5260 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5261 goto fail;
5262 }
5263 my_data->edid_valid = true;
5264 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5265fail:
5266 if (my_data->edid_info) {
5267 free(my_data->edid_info);
5268 my_data->edid_info = NULL;
5269 my_data->edid_valid = false;
5270 }
5271 ALOGE("%s: return -EINVAL", __func__);
5272 return -EINVAL;
5273}
5274
5275
5276int platform_set_channel_allocation(void *platform, int channel_alloc)
5277{
5278 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5279 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5280 int ret;
5281 struct platform_data *my_data = (struct platform_data *)platform;
5282 struct audio_device *adev = my_data->adev;
5283
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5284 switch(my_data->ext_disp_type) {
5285 case EXT_DISPLAY_TYPE_HDMI:
5286 mixer_ctl_name = "HDMI RX CA";
5287 break;
5288 case EXT_DISPLAY_TYPE_DP:
5289 mixer_ctl_name = "Display Port RX CA";
5290 break;
5291 default:
5292 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5293 return -EINVAL;
5294 }
5295
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5296 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5297 if (!ctl) {
5298 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5299 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5300 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5301 }
5302 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5303 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5304
5305 if (ret < 0) {
5306 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5307 }
5308
5309 return ret;
5310}
5311
5312int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5313{
5314 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5315 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]5316 int ret;
5317 unsigned int i;
5318 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5319 struct platform_data *my_data = (struct platform_data *)platform;
5320 struct audio_device *adev = my_data->adev;
5321 ALOGV("%s channel_count:%d",__func__, ch_count);
5322 if (NULL == ch_map) {
5323 ALOGE("%s: Invalid channel mapping used", __func__);
5324 return -EINVAL;
5325 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5326
5327 /*
5328 * If snd_id is greater than 0, stream channel mapping
5329 * If snd_id is below 0, typically -1, device channel mapping
5330 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5331 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5332 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5333 } else {
5334 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5335 }
5336
5337 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5338
5339 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5340 if (!ctl) {
5341 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5342 __func__, mixer_ctl_name);
5343 return -EINVAL;
5344 }
5345 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5346 set_values[i] = ch_map[i];
5347 }
5348
5349 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5350 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5351 set_values[5], set_values[6], set_values[7], ch_count);
5352
5353 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5354 if (ret < 0) {
5355 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5356 __func__, ret, ch_count);
5357 }
5358 return ret;
5359}
5360
5361unsigned char platform_map_to_edid_format(int audio_format)
5362{
5363 unsigned char format;
5364 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5365 case AUDIO_FORMAT_AC3:
5366 ALOGV("%s: AC3", __func__);
5367 format = AC3;
5368 break;
5369 case AUDIO_FORMAT_AAC:
5370 ALOGV("%s:AAC", __func__);
5371 format = AAC;
5372 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5373 case AUDIO_FORMAT_AAC_ADTS:
5374 ALOGV("%s:AAC_ADTS", __func__);
5375 format = AAC;
5376 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5377 case AUDIO_FORMAT_E_AC3:
5378 ALOGV("%s:E_AC3", __func__);
5379 format = DOLBY_DIGITAL_PLUS;
5380 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5381 case AUDIO_FORMAT_DTS:
5382 ALOGV("%s:DTS", __func__);
5383 format = DTS;
5384 break;
5385 case AUDIO_FORMAT_DTS_HD:
5386 ALOGV("%s:DTS_HD", __func__);
5387 format = DTS_HD;
5388 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5389 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5390 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5391 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5392 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5393 format = LPCM;
5394 break;
5395 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5396 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5397 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5398 break;
5399 }
5400 return format;
5401}
5402
5403uint32_t platform_get_compress_passthrough_buffer_size(
5404 audio_offload_info_t* info)
5405{
5406 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5407 if (!info->has_video)
5408 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5409
5410 return fragment_size;
5411}
5412
5413void platform_reset_edid_info(void *platform) {
5414
5415 ALOGV("%s:", __func__);
5416 struct platform_data *my_data = (struct platform_data *)platform;
5417 if (my_data->edid_info) {
5418 ALOGV("%s :free edid", __func__);
5419 free(my_data->edid_info);
5420 my_data->edid_info = NULL;
5421 }
5422}
5423
5424bool platform_is_edid_supported_format(void *platform, int format)
5425{
5426 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5427 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5428 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5429 unsigned char format_id = platform_map_to_edid_format(format);
5430
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5431 if (format_id <= 0) {
5432 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5433 return false;
5434 }
5435
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5436 ret = platform_get_edid_info(platform);
5437 info = (edid_audio_info *)my_data->edid_info;
5438 if (ret == 0 && info != NULL) {
5439 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5440 /*
5441 * To check
5442 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5443 * & DOLBY_DIGITAL_PLUS
5444 */
5445 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5446 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5447 __func__, format);
5448 return true;
5449 }
5450 }
5451 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5452 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5453 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5454 return false;
5455}
5456
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5457bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5458{
5459 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5460 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5461 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5462
5463 ret = platform_get_edid_info(platform);
5464 info = (edid_audio_info *)my_data->edid_info;
5465 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5466 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5467 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5468
5469 return false;
5470}
5471
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5472int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5473
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5474 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5475 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5476 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5477 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5478 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5479
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5480 ret = platform_get_edid_info(platform);
5481 info = (edid_audio_info *)my_data->edid_info;
5482 if(ret == 0 && info != NULL) {
5483 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5484
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5485 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5486 __func__);
5487 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5488 if (info->audio_blocks_array[i].format_id == LPCM &&
5489 info->audio_blocks_array[i].channels > channel_count &&
5490 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5491 channel_count = info->audio_blocks_array[i].channels;
5492 }
5493 }
5494 ALOGV("%s:channel_count:%d", __func__, channel_count);
5495 /*
5496 * Channel map is set for supported hdmi max channel count even
5497 * though the input channel count set on adm is less than or equal to
5498 * max supported channel count
5499 */
5500 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5501 platform_set_channel_allocation(platform, info->channel_allocation);
5502 } else {
5503 default_channelMap[0] = PCM_CHANNEL_FL;
5504 default_channelMap[1] = PCM_CHANNEL_FR;
5505 platform_set_channel_map(platform,2,default_channelMap,-1);
5506 platform_set_channel_allocation(platform,0);
5507 }
5508 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5509
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5510 return 0;
5511}
5512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5513void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5514{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5515 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5516}
5517
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5518void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5519{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5520 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5521 struct platform_data *my_data = (struct platform_data *)platform;
5522 my_data->edid_valid = false;
5523 if (my_data->edid_info) {
5524 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5525 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5526
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5527 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5528 //reset HDMI_RX_BACKEND to default values
5529 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5530 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5531 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5532 } else {
5533 //reset Display port BACKEND to default values
5534 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5535 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5536 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5537 }
5538 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5539}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5540
5541int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5542 const char *mixer_val)
5543{
5544 struct audio_device *adev = out->dev;
5545 struct mixer_ctl *ctl = NULL;
5546 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5547 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5548 if (!ctl) {
5549 ALOGE("%s: could not get ctl for mixer cmd - %s",
5550 __func__, mixer_ctl_name);
5551 return -EINVAL;
5552 }
5553
5554 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5555}
5556
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5557int platform_set_device_params(struct stream_out *out, int param, int value)
5558{
5559 struct audio_device *adev = out->dev;
5560 struct mixer_ctl *ctl;
5561 char *mixer_ctl_name = "Device PP Params";
5562 int ret = 0;
5563 uint32_t set_values[] = {0,0};
5564
5565 set_values[0] = param;
5566 set_values[1] = value;
5567
5568 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5569 if (!ctl) {
5570 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5571 __func__, mixer_ctl_name);
5572 ret = -EINVAL;
5573 goto end;
5574 }
5575
5576 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5577 __func__,param, value, mixer_ctl_name);
5578 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5579
5580end:
5581 return ret;
5582}
5583
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5584int platform_get_subsys_image_name(char *buf)
5585{
5586 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5587 return 0;
5588}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5589
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5590/*
5591 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5592 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5593 * The audio interface for a particular input device need to be added in
5594 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5595 */
5596struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5597 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5598 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5599};
5600
5601int audio_device_to_interface_table_len =
5602 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5603
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5604int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5605 const char *intf_name,
5606 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5607{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5608 int ret = 0;
5609 int i;
5610
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5611 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5612 ALOGE("%s: Invalid input", __func__);
5613
5614 ret = -EINVAL;
5615 goto done;
5616 }
5617
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5618 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5619 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5620
5621 size_t device_name_len = strlen(device_name);
5622 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5623 char* name = audio_device_to_interface_table[i].device_name;
5624 size_t name_len = strlen(name);
5625 if ((name_len == device_name_len) &&
5626 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5627 if (is_external_codec &&
5628 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5629 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5630 __func__, device_name, intf_name);
5631
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5632 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5633 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5634 } else if (!is_external_codec &&
5635 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5636 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5637 __func__, device_name, intf_name);
5638
5639 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5640 sizeof(audio_device_to_interface_table[i].interface_name));
5641 } else
5642 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5643 goto done;
5644 }
5645 }
5646 ALOGE("%s: Could not find matching device name %s",
5647 __func__, device_name);
5648
5649 ret = -EINVAL;
5650
5651done:
5652 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5653}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5654
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5655int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5656{
5657 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5658 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5659
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5660 /*
5661 * wsa analog mode is decided based on the sound card name
5662 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5663 snd_card_name = mixer_get_name(adev_h->mixer);
5664 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5665 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5666 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5667 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5668 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5669 return 1;
5670 else
5671 return 0;
5672}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5673
5674bool platform_send_gain_dep_cal(void *platform __unused,
5675 int level __unused)
5676{
5677 return 0;
5678}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5679
5680bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5681{
5682 bool ret = false;
5683
5684 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5685 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5686 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5687 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5688 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5689 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5690 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5691 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5692 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5693 ret = true;
5694 }
5695
5696 return ret;
5697}
5698
5699int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5700{
5701 int acdb_id;
5702
5703 switch(snd_device) {
5704 case SND_DEVICE_OUT_SPEAKER:
5705 case SND_DEVICE_OUT_SPEAKER_WSA:
5706 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5707 break;
5708 case SND_DEVICE_OUT_VOICE_SPEAKER:
5709 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5710 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5711 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5712 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5713 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5714 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5715 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5716 case SND_DEVICE_OUT_SPEAKER_VBAT:
5717 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5718 break;
5719 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5720 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5721 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5722 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5723 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5724 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5725 default:
5726 acdb_id = -EINVAL;
5727 break;
5728 }
5729 return acdb_id;
5730}
5731
5732int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5733{
5734 if (!audio_extn_spkr_prot_is_enabled())
5735 return snd_device;
5736
5737 switch(snd_device) {
5738 case SND_DEVICE_OUT_SPEAKER:
5739 case SND_DEVICE_OUT_SPEAKER_WSA:
5740 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5741 case SND_DEVICE_OUT_VOICE_SPEAKER:
5742 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5743 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5744 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5745 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5746 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5747 case SND_DEVICE_OUT_SPEAKER_VBAT:
5748 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5749 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5750 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5751 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5752 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5753 default:
5754 return snd_device;
5755 }
5756}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5757
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5758int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5759{
5760 switch(snd_device) {
5761 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5762 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5763 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5764 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5765 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5766 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5767 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5768 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5769 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5770 default:
5771 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5772 }
5773}
5774
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5775int platform_set_sidetone(struct audio_device *adev,
5776 snd_device_t out_snd_device,
5777 bool enable,
5778 char *str)
5779{
5780 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]5781 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
5782 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame^]5783 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
5784 ALOGI("Debug: Disable sidetone");
5785 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5786 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5787 if (ret)
5788 ALOGI("%s: usb device %d does not support device sidetone\n",
5789 __func__, out_snd_device);
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame^]5790 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5791 } else {
5792 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5793 __func__, out_snd_device, str);
5794
5795 if (enable)
5796 audio_route_apply_and_update_path(adev->audio_route, str);
5797 else
5798 audio_route_reset_and_update_path(adev->audio_route, str);
5799 }
5800 return 0;
5801}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5802
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5803void platform_update_aanc_path(struct audio_device *adev __unused,
5804 snd_device_t out_snd_device __unused,
5805 bool enable __unused,
5806 char *str __unused)
5807{
5808 return;
5809}
5810
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5811int platform_send_audio_cal(void* platform __unused,
5812 int acdb_dev_id __unused, int acdb_device_type __unused,
5813 int app_type __unused, int topology_id __unused,
5814 int sample_rate __unused, uint32_t module_id __unused,
5815 uint32_t param_id __unused, void* data __unused,
5816 int length __unused, bool persist __unused)
5817{
5818 return -ENOSYS;
5819}
5820
5821int platform_get_audio_cal(void* platform __unused,
5822 int acdb_dev_id __unused, int acdb_device_type __unused,
5823 int app_type __unused, int topology_id __unused,
5824 int sample_rate __unused, uint32_t module_id __unused,
5825 uint32_t param_id __unused, void* data __unused,
5826 int* length __unused, bool persist __unused)
5827{
5828 return -ENOSYS;
5829}
5830
5831int platform_store_audio_cal(void* platform __unused,
5832 int acdb_dev_id __unused, int acdb_device_type __unused,
5833 int app_type __unused, int topology_id __unused,
5834 int sample_rate __unused, uint32_t module_id __unused,
5835 uint32_t param_id __unused, void* data __unused,
5836 int length __unused)
5837{
5838 return -ENOSYS;
5839}
5840
5841int platform_retrieve_audio_cal(void* platform __unused,
5842 int acdb_dev_id __unused, int acdb_device_type __unused,
5843 int app_type __unused, int topology_id __unused,
5844 int sample_rate __unused, uint32_t module_id __unused,
5845 uint32_t param_id __unused, void* data __unused,
5846 int* length __unused)
5847{
5848 return -ENOSYS;
5849}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5850
5851int platform_get_max_mic_count(void *platform) {
5852 struct platform_data *my_data = (struct platform_data *)platform;
5853 return my_data->max_mic_count;
5854}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]5855
5856bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
5857{
5858 return false;
5859}
5860
5861int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
5862 int table_size __unused)
5863{
5864 return 0;
5865}