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review.blissroms.org / platform_hardware_qcom_audio / a0d653afbdcc128a9fde7f849ea92da0d77c621b / . / hal / msm8916 / platform.c
blob: 012638cf427ac446bcb2a5c0a7976002d456602e [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)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]93
94/*
95 * Offload buffer size for compress passthrough
96 */
97#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
98#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]99
100/*
101 * This file will have a maximum of 38 bytes:
102 *
103 * 4 bytes: number of audio blocks
104 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
105 * Maximum 10 * 3 bytes: SAD blocks
106 */
107#define MAX_SAD_BLOCKS 10
108#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]109#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]110#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]111
112/* EDID format ID for LPCM audio */
113#define EDID_FORMAT_LPCM 1
114
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]115/* fallback app type if the default app type from acdb loader fails */
116#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]117#define DEFAULT_APP_TYPE_RX_PATH 0x11130
118#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]119
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]120/* Retry for delay in FW loading*/
121#define RETRY_NUMBER 20
122#define RETRY_US 500000
123#define MAX_SND_CARD 8
124
125#define SAMPLE_RATE_8KHZ 8000
126#define SAMPLE_RATE_16KHZ 16000
127
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]128#define MAX_SET_CAL_BYTE_SIZE 65536
129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]133#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]134#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
135#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
136
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]137#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
138
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]139/* Reload ACDB files from specified path */
140#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]141
142/* Query external audio device connection status */
143#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
144
145#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
146#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
147#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]148#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]149#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]150
151char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
152 [WCD9XXX_ANC_CAL] = "anc_cal",
153 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]154 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]155};
156
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]157#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]158
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]159#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]160
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]161char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]162 "audio/x-ms-wma" /* wma*/ ,
163 "audio/x-ms-wma-lossless" /* wma lossless */ ,
164 "audio/x-ms-wma-pro" /* wma prop */ ,
165 "audio/amr-wb-plus" /* amr wb plus */ ,
166 "audio/alac" /*alac */ ,
167 "audio/x-ape" /*ape */,
168};
169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]170enum {
171 VOICE_FEATURE_SET_DEFAULT,
172 VOICE_FEATURE_SET_VOLUME_BOOST
173};
174
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]175struct audio_block_header
176{
177 int reserved;
178 int length;
179};
180
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]181typedef struct acdb_audio_cal_cfg {
182 uint32_t persist;
183 uint32_t snd_dev_id;
184 audio_devices_t dev_id;
185 int32_t acdb_dev_id;
186 uint32_t app_type;
187 uint32_t topo_id;
188 uint32_t sampling_rate;
189 uint32_t cal_type;
190 uint32_t module_id;
191 uint32_t param_id;
192} acdb_audio_cal_cfg_t;
193
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]194/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]195typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]196typedef int (*acdb_init_t)(const char *, char *, int);
197typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]198typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]199typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]200typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]201typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
202acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]203typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
204typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]205typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]206typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]207typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]209typedef struct codec_backend_cfg {
210 uint32_t sample_rate;
211 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]212 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]216} codec_backend_cfg_t;
217
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]220
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]221struct platform_data {
222 struct audio_device *adev;
223 bool fluence_in_spkr_mode;
224 bool fluence_in_voice_call;
225 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]226 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]227 bool external_spk_1;
228 bool external_spk_2;
229 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]230 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]232 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]234 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]235 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]236 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]237 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]238 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 /* Vbat monitor related flags */
240 bool is_vbat_speaker;
241 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]243 /* Audio calibration related functions */
244 void *acdb_handle;
245 int voice_feature_set;
246 acdb_init_t acdb_init;
247 acdb_deallocate_t acdb_deallocate;
248 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]249 acdb_set_audio_cal_t acdb_set_audio_cal;
250 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]251 acdb_send_voice_cal_t acdb_send_voice_cal;
252 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]253 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]254 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]255 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]256 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]257#ifdef RECORD_PLAY_CONCURRENCY
258 bool rec_play_conc_set;
259#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]260 void *hw_info;
261 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]262 void *edid_info;
263 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]264 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]265 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]266 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]267 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]268 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]269 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
270 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
271 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]272 int source_mic_type;
273 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]274 bool is_dsd_supported;
275 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]276};
277
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]278static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]280int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
282 DEEP_BUFFER_PCM_DEVICE},
283 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
284 LOWLATENCY_PCM_DEVICE},
285 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
286 MULTIMEDIA2_PCM_DEVICE},
287 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
288 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]289 /* Below entries are initialized with invalid values
290 * Valid values should be updated from fnc platform_info_init()
291 * based on pcm ids defined in audio_platform_info.xml.
292 */
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
304 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
305 LOWLATENCY_PCM_DEVICE},
306 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
307 MULTIMEDIA2_PCM_DEVICE},
308 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
309 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
310 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
311 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
312 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
313 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
314 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]315 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]316 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
317 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]318 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
319 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
320 AUDIO_RECORD_PCM_DEVICE},
321 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
322 AUDIO_RECORD_PCM_DEVICE},
323 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
324 AUDIO_RECORD_PCM_DEVICE},
325 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
326 COMPRESS_CAPTURE_DEVICE},
327 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
328 COMPRESS_CAPTURE_DEVICE},
329 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
330 COMPRESS_CAPTURE_DEVICE},
331 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
332 INCALL_MUSIC_UPLINK_PCM_DEVICE},
333 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
334 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
335 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
336 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]337 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
338 AFE_PROXY_RECORD_PCM_DEVICE},
339 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
340 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]341 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]342};
343
344/* Array to store sound devices */
345static const char * const device_table[SND_DEVICE_MAX] = {
346 [SND_DEVICE_NONE] = "none",
347 /* Playback sound devices */
348 [SND_DEVICE_OUT_HANDSET] = "handset",
349 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]350 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
351 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]352 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]353 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]354 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
355 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]356 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]357 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]358 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]359 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]360 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]361 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
362 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]363 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
364 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]365 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]366 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]367 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
368 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
369 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]371 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]372 [SND_DEVICE_OUT_HDMI] = "hdmi",
373 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]374 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
375 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]377 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]378 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
379 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
381 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
382 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]383 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]384 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
385 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
386 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
387 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
388 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
389 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
390 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
391 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
392 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
393 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
394 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]395 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]396 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
398 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]399 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]400#ifdef RECORD_PLAY_CONCURRENCY
401 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
402 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
403 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
404#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405
406 /* Capture sound devices */
407 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]408 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]409 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]410 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
411 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
412 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
413 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
414 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
415 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
416 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
417 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
418 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
419 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
420 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
421 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
422 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
423 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
424 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
425 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]426 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
427 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
428 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
429 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]430 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]431 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]432 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]433 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]434 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
435 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
436 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]437 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
438 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
439 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
440 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]441 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
442 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
443 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]444 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]445 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
446 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
447 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
448 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
449 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
450 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
451 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
453 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]454 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
455 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
456 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
457 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
458 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]459 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]460 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
461 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
462 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
463 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]464 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]465 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]466 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]467 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
468 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
469 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
470 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
471 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472};
473
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]474// Platform specific backend bit width table
475static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
476
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]479 [SND_DEVICE_NONE] = -1,
480 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]481 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
483 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]485 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]486 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]487 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]488 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]489 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]490 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]492 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
494 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]496 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]497 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]498 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]499 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]500 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]501 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]502 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]503 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
504 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]506 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
507 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]510 [SND_DEVICE_OUT_BT_A2DP] = 20,
511 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]512 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
513 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
514 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_OUT_AFE_PROXY] = 0,
517 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]518 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]519 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
520 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
521 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
522 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
523 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
524 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
525 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
527 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]528 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
530 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]531 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]532#ifdef RECORD_PLAY_CONCURRENCY
533 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
534 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
535 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
536#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]537
538 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]540 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
541 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
542 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
543 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
544 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
545 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
546 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
547 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
548 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
549 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
550 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
551 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
552 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
553 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
554 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]557 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
558 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
559 [SND_DEVICE_IN_HDMI_MIC] = 4,
560 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]561 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]562 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]563 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
565 [SND_DEVICE_IN_VOICE_DMIC] = 41,
566 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
567 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
569 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
570 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
572 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
573 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
574 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]575 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]576 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
577 [SND_DEVICE_IN_CAPTURE_FM] = 0,
578 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
579 [SND_DEVICE_IN_QUAD_MIC] = 46,
580 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
581 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
582 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]583 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
584 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]585 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
586 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
587 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
588 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
589 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]590 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]591 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
592 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
593 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
594 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]595 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
596 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]597 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]598 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
599 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
600 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
601 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
602 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]603};
604
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]605struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 char name[100];
607 unsigned int index;
608};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]609
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]610#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]611
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]613static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]616 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
617 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
621 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]624 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
628 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
630 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
634 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]666#ifdef RECORD_PLAY_CONCURRENCY
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
670#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]736};
737
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]738static char * backend_tag_table[SND_DEVICE_MAX] = {0};
739static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]740
741static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
742 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
743 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
744 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
745 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]746 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
747 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
748 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
749 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
750 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
751 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
752 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
753 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]754 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]755 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
756 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
757 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
758 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
759 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
760 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
761 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]762 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
763 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]764 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
765 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
766 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
767 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]768 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]770};
771
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]772#define NO_COLS 2
773static int msm_be_id_array_len;
774static int (*msm_device_to_be_id)[];
775
776/* Below table lists output device to BE_ID mapping*/
777/* Update the table based on the board configuration*/
778
779static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
780 {AUDIO_DEVICE_OUT_EARPIECE , 34},
781 {AUDIO_DEVICE_OUT_SPEAKER , 34},
782 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
783 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
784 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
785 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
786 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
787 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
788 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
789 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
790 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
791 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
792 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
793 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
794 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
795 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
796 {AUDIO_DEVICE_OUT_PROXY , 9},
797 {AUDIO_DEVICE_OUT_FM , 7},
798 {AUDIO_DEVICE_OUT_FM_TX , 8},
799 {AUDIO_DEVICE_OUT_ALL , -1},
800 {AUDIO_DEVICE_NONE , -1},
801 {AUDIO_DEVICE_OUT_DEFAULT , -1},
802};
803
804static int msm_device_to_be_id_external_codec [][NO_COLS] = {
805 {AUDIO_DEVICE_OUT_EARPIECE , 2},
806 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]807 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
808 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]809 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
815 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
816 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
817 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
818 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
819 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
820 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
821 {AUDIO_DEVICE_OUT_PROXY , 9},
822 {AUDIO_DEVICE_OUT_FM , 7},
823 {AUDIO_DEVICE_OUT_FM_TX , 8},
824 {AUDIO_DEVICE_OUT_ALL , -1},
825 {AUDIO_DEVICE_NONE , -1},
826 {AUDIO_DEVICE_OUT_DEFAULT , -1},
827};
828
829
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]830#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]831#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]832#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]833#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]834
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]835static void update_codec_type(const char *snd_card_name) {
836
837 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
838 sizeof("msm8939-tapan-snd-card")) ||
839 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]840 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]841 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]842 sizeof("msm8939-tomtom9330-snd-card")) ||
843 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]844 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]845 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
846 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]847 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
848 sizeof("msm8952-tasha-snd-card")) ||
849 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
850 sizeof("msm8952-tashalite-snd-card")) ||
851 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]852 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]853 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]854 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]855 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
856 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]857 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]858 sizeof("msm8976-tasha-skun-snd-card")) ||
859 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
860 sizeof("msm8937-tasha-snd-card")) ||
861 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
862 sizeof("msm8937-tashalite-snd-card")) ||
863 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
864 sizeof("msm8953-tasha-snd-card")) ||
865 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]866 sizeof("msm8953-tashalite-snd-card")) ||
867 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame^]868 sizeof("msmfalcon-tasha-snd-card")) ||
869 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
870 sizeof("apq8009-tashalite-snd-card")) ||
871 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
872 sizeof("mdm9607-tomtom-i2s-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]873 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]874 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
875 is_external_codec = true;
876 }
877}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]878static void query_platform(const char *snd_card_name,
879 char *mixer_xml_path)
880{
881 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
882 sizeof("msm8x16-snd-card-mtp"))) {
883 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
884 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]885
886 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
887 msm_be_id_array_len =
888 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
889
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]890 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
891 sizeof("msm8x16-snd-card-sbc"))) {
892 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
893 sizeof(mixer_xml_path));
894
895 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
896 msm_be_id_array_len =
897 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
898
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]899 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
900 sizeof("msm8x16-skuh-snd-card"))) {
901 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
902 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]903
904 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
905 msm_be_id_array_len =
906 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
907
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]908 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
909 sizeof("msm8x16-skui-snd-card"))) {
910 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
911 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]912
913 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
916
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
918 sizeof("msm8x16-skuhf-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
920 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]921
922 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
923 msm_be_id_array_len =
924 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
925
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]926 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]927 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]928 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
929 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]930
931 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
932 msm_be_id_array_len =
933 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
934
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]935 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
936 sizeof("msm8939-snd-card-skuk"))) {
937 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
938 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]939 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
940 msm_be_id_array_len =
941 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
942
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]943 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
944 sizeof("msm8939-tapan-snd-card"))) {
945 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
946 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 msm_device_to_be_id = msm_device_to_be_id_external_codec;
948 msm_be_id_array_len =
949 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
950
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]951 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
952 sizeof("msm8939-tapan9302-snd-card"))) {
953 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
954 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]955
956 msm_device_to_be_id = msm_device_to_be_id_external_codec;
957 msm_be_id_array_len =
958 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
959
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]960 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
961 sizeof("msm8939-tomtom9330-snd-card"))) {
962 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
963 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]964 msm_device_to_be_id = msm_device_to_be_id_external_codec;
965 msm_be_id_array_len =
966 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
967
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]968 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
969 sizeof("msm8976-tasha-snd-card"))) {
970 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
971 sizeof(MIXER_XML_PATH_WCD9335));
972 msm_device_to_be_id = msm_device_to_be_id_external_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
975
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
977 sizeof("msm8976-tashalite-snd-card"))) {
978 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
979 MAX_MIXER_XML_PATH);
980 msm_device_to_be_id = msm_device_to_be_id_external_codec;
981 msm_be_id_array_len =
982 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
983
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]984 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
985 sizeof("msm8976-tasha-skun-snd-card"))) {
986 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
987 sizeof(MIXER_XML_PATH_SKUN));
988 msm_device_to_be_id = msm_device_to_be_id_external_codec;
989 msm_be_id_array_len =
990 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
991
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]992 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
993 sizeof("msm8909-skua-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
995 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]996 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
997 msm_be_id_array_len =
998 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]999
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1000 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1001 sizeof("msm8909-skuc-snd-card"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1003 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1007
1008 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1009 sizeof("msm8909-pm8916-snd-card"))) {
1010 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1011 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1012
1013 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1014 msm_be_id_array_len =
1015 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]1016
1017 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1018 sizeof("msm8909-skue-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1020 sizeof(MIXER_XML_PATH_SKUE));
1021 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1022 msm_be_id_array_len =
1023 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1024
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1025 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1026 sizeof("msm8939-snd-card-skul"))) {
1027 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1028 sizeof(MIXER_XML_PATH_SKUL));
1029 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1030 msm_be_id_array_len =
1031 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]1032 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1033 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1035 sizeof(MIXER_XML_PATH_MTP));
1036 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1037 msm_be_id_array_len =
1038 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1039 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1040 sizeof("msm8952-tomtom-snd-card"))) {
1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1042 sizeof(MIXER_XML_PATH_WCD9330));
1043 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1044 msm_be_id_array_len =
1045 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]1046 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1047 sizeof("msm8952-sku1-snd-card"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1049 sizeof(MIXER_XML_PATH_SKU1));
1050 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1051 msm_be_id_array_len =
1052 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1053 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1054 sizeof("msm8952-sku2-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1056 sizeof(MIXER_XML_PATH_SKU2));
1057 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1058 msm_be_id_array_len =
1059 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]1060 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1061 sizeof("msm8953-sku3-tasha-snd-card"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1063 sizeof(MIXER_XML_PATH_SKU3));
1064 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1065 msm_be_id_array_len =
1066 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]1067 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1068 sizeof("msm8952-skum-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1070 sizeof(MIXER_XML_PATH_SKUM));
1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1074 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1075 sizeof("msm8952-tasha-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1077 sizeof(MIXER_XML_PATH_WCD9335));
1078 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1079 msm_be_id_array_len =
1080 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1081
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1082 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1083 sizeof("msm8952-tashalite-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1085 MAX_MIXER_XML_PATH);
1086 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1087 msm_be_id_array_len =
1088 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]1089 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1090 sizeof("msm8976-skun-snd-card"))) {
1091 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1092 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1093 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1094 msm_be_id_array_len =
1095 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]1096
1097 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1098 sizeof("msm8937-snd-card-mtp"))) {
1099 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1100 sizeof(MIXER_XML_PATH_MTP));
1101 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1102 msm_be_id_array_len =
1103 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1104 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1105 sizeof("msm8937-tasha-snd-card"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1107 sizeof(MIXER_XML_PATH_WCD9335));
1108 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1109 msm_be_id_array_len =
1110 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1111 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1112 sizeof("msm8937-tashalite-snd-card"))) {
1113 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1114 MAX_MIXER_XML_PATH);
1115 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1116 msm_be_id_array_len =
1117 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1118 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1119 sizeof("msm8953-snd-card-mtp"))) {
1120 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1121 sizeof(MIXER_XML_PATH_MTP));
1122 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1123 msm_be_id_array_len =
1124 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1125 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1126 sizeof("msm8953-tasha-snd-card"))) {
1127 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1128 sizeof(MIXER_XML_PATH_WCD9335));
1129 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1130 msm_be_id_array_len =
1131 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1132 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1133 sizeof("msm8937-tashalite-snd-card"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1135 MAX_MIXER_XML_PATH);
1136 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1137 msm_be_id_array_len =
1138 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]1139 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1140 sizeof("msm8917-tmo-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1142 MAX_MIXER_XML_PATH);
1143 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1146 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1147 sizeof("msm8917-sku5-snd-card"))) {
1148 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1149 MAX_MIXER_XML_PATH);
1150 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1151 msm_be_id_array_len =
1152 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1153 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1154 sizeof("msm8940-sku6-snd-card"))) {
1155 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1156 MAX_MIXER_XML_PATH);
1157 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1158 msm_be_id_array_len =
1159 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1160 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1161 sizeof("msmfalcon-tasha-snd-card"))) {
1162 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1163 sizeof(MIXER_XML_PATH_WCD9335));
1164 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1165 msm_be_id_array_len =
1166 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1167 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1168 sizeof("msm8920-sku7-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1170 MAX_MIXER_XML_PATH);
1171 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1172 msm_be_id_array_len =
1173 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^]1174 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1175 sizeof("apq8009-tashalite-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1177 MAX_MIXER_XML_PATH);
1178 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1181 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1182 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1184 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1185 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1186 msm_be_id_array_len =
1187 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1188 } else {
1189 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1190 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1191
1192 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1193 msm_be_id_array_len =
1194 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1195
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1196 }
1197}
1198
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1199void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1200 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1201{
1202 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1203
1204 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1205 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1206 audio_route_reset_and_update_path(adev->audio_route,
1207 my_data->ec_ref_mixer_path);
1208 }
1209
1210 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1211 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1212 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1213 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1214 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1215 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1216 sizeof(my_data->ec_ref_mixer_path));
1217 else
1218 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1219 sizeof(my_data->ec_ref_mixer_path));
1220
1221
1222 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1223 audio_route_apply_and_update_path(adev->audio_route,
1224 my_data->ec_ref_mixer_path);
1225 }
1226}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1227void platform_set_gsm_mode(void *platform, bool enable)
1228{
1229 struct platform_data *my_data = (struct platform_data *)platform;
1230 struct audio_device *adev = my_data->adev;
1231
1232 if (my_data->gsm_mode_enabled) {
1233 my_data->gsm_mode_enabled = false;
1234 ALOGV("%s: disabling gsm mode", __func__);
1235 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1236 }
1237
1238 if (enable) {
1239 my_data->gsm_mode_enabled = true;
1240 ALOGD("%s: enabling gsm mode", __func__);
1241 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1242 }
1243}
1244
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1245void close_csd_client(struct csd_data *csd)
1246{
1247 if (csd != NULL) {
1248 csd->deinit();
1249 dlclose(csd->csd_client);
1250 free(csd);
1251 csd = NULL;
1252 }
1253}
1254
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1255
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1256static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1257{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1258 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1259 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1260 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1262 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1263 backend_tag_table[dev] = NULL;
1264 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1265 }
1266 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1267 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1268 }
1269
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1270 // To overwrite these go to the audio_platform_info.xml file.
1271 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1272 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1273 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1274 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1275 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1276 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1277 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1278 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1279 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1280 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]1281 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1282 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1283 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1284 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1285 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1286 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1287 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1288 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1289 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1290 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1291 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1292 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1293 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]1294 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1295 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]1296
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1297 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1298 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1299 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1300 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]1301 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1302 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]1303 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1304 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]1305 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1306
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1307 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1308 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1309 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]1310 count++) {
1311
1312 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1313 strlen(dsp_only_decoders_mime[count]))) {
1314
1315 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1316 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1317 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1318 }
1319 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1320 strlen(dsp_only_decoders_mime[count]))) {
1321
1322 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1323 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1324 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1325 }
1326 }
1327 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1328}
1329
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1330void get_cvd_version(char *cvd_version, struct audio_device *adev)
1331{
1332 struct mixer_ctl *ctl;
1333 int count;
1334 int ret = 0;
1335
1336 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1337 if (!ctl) {
1338 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1339 goto done;
1340 }
1341 mixer_ctl_update(ctl);
1342
1343 count = mixer_ctl_get_num_values(ctl);
1344 if (count > MAX_CVD_VERSION_STRING_SIZE)
1345 count = MAX_CVD_VERSION_STRING_SIZE;
1346
1347 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1348 if (ret != 0) {
1349 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1350 goto done;
1351 }
1352
1353done:
1354 return;
1355}
1356
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1357static int hw_util_open(int card_no)
1358{
1359 int fd = -1;
1360 char dev_name[256];
1361
1362 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1363 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1364 ALOGD("%s Opening device %s\n", __func__, dev_name);
1365 fd = open(dev_name, O_WRONLY);
1366 if (fd < 0) {
1367 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1368 return fd;
1369 }
1370 ALOGD("%s success", __func__);
1371 return fd;
1372}
1373
1374struct param_data {
1375 int use_case;
1376 int acdb_id;
1377 int get_size;
1378 int buff_size;
1379 int data_size;
1380 void *buff;
1381};
1382
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1383static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1384{
1385 int ret = 0;
1386 struct mixer_ctl *ctl;
1387 uint16_t vbat_adc_data[2];
1388 struct platform_data *my_data = plat_data;
1389 struct audio_device *adev = my_data->adev;
1390
1391 const char *mixer_ctl_name = "Vbat ADC data";
1392
1393 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1394 if (!ctl) {
1395 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1396 __func__, mixer_ctl_name);
1397 ret = -EINVAL;
1398 goto done;
1399 }
1400
1401 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1402 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1403
1404 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1405 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1406
1407 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1408
1409done:
1410 return ret;
1411}
1412
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1413static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1414 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1415{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1416 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1417
1418 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1419 struct wcdcal_ioctl_buffer codec_buffer;
1420 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1421 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1422
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1423 /* MAD calibration is handled by sound trigger HAL, skip here */
1424 if (type == WCD9XXX_MAD_CAL)
1425 continue;
1426
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1427 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1428 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1429 if (ret < 0)
1430 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1431 }
1432
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1433 calib.get_size = 1;
1434 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1435 &calib);
1436 if (ret < 0) {
1437 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1438 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1439 }
1440 calib.get_size = 0;
1441 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1442 if(calib.buff == NULL) {
1443 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1444 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1445 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1446 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1447 ret = acdb_loader_get_calibration(cal_name_info[type],
1448 sizeof(struct param_data), &calib);
1449 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1450 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1451 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1452 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1453 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1454 }
1455 codec_buffer.buffer = calib.buff;
1456 codec_buffer.size = calib.data_size;
1457 codec_buffer.cal_type = type;
1458 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1459 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1460 cal_name_info[type], errno, codec_buffer.size);
1461 ALOGD("%s cal sent for %s calib.size=%d"
1462 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1463 free(calib.buff);
1464 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1465}
1466
1467static void audio_hwdep_send_cal(struct platform_data *plat_data)
1468{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1469 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1470
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1471 if (fd < 0)
1472 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1473 if (fd == -1) {
1474 ALOGE("%s error open\n", __func__);
1475 return;
1476 }
1477
1478 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1479 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1480
1481 if (acdb_loader_get_calibration == NULL) {
1482 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1483 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1484 if (fd >= 0) {
1485 close(fd);
1486 plat_data->hw_dep_fd = -1;
1487 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1488 return;
1489 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1490
1491 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1492 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1493}
1494
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1495const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1496
1497 if(snd_card_name == NULL)
1498 return NULL;
1499
1500 // Both tasha & tasha-lite uses tasha ACDB files
1501 // simulate sound card name for tasha lite, so that
1502 // ACDB module loads tasha ACDB files for tasha lite
1503 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1504 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1505 ALOGD("using tasha ACDB files for tasha-lite");
1506 return "msm8976-tasha-snd-card";
1507 }
1508
1509 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1510 sizeof("msm8952-tashalite-snd-card"))) {
1511 ALOGD("using tasha ACDB files for tasha-lite");
1512 return "msm8952-tasha-snd-card";
1513 }
1514
1515 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1516 sizeof("msm8937-tashalite-snd-card"))) {
1517 ALOGD("using tasha ACDB files for tasha-lite");
1518 return "msm8937-tasha-snd-card";
1519 }
1520
1521 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1522 sizeof("msm8953-tashalite-snd-card"))) {
1523 ALOGD("using tasha ACDB files for tasha-lite");
1524 return "msm8953-tasha-snd-card";
1525 }
1526
1527 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1528}
1529
1530
1531int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1532{
1533 struct platform_data *my_data = (struct platform_data *)platform;
1534 char *cvd_version = NULL;
1535 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1536 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1537 int result;
1538 char value[PROPERTY_VALUE_MAX];
1539 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1540 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1541 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1542 return -1;
1543 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1544 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1545 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1546
1547 property_get("audio.ds1.metainfo.key",value,"0");
1548 key = atoi(value);
1549 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1550 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1551
1552 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1553
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1554 /* Save these variables in platform_data. These will be used
1555 while reloading ACDB files during run time. */
1556 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1557 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1558 MAX_SND_CARD_STRING_SIZE);
1559 my_data->metainfo_key = key;
1560
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1561 if (cvd_version)
1562 free(cvd_version);
1563 if (!result) {
1564 my_data->is_acdb_initialized = true;
1565 ALOGD("ACDB initialized");
1566 audio_hwdep_send_cal(my_data);
1567 } else {
1568 my_data->is_acdb_initialized = false;
1569 ALOGD("ACDB initialization failed");
1570 }
1571 return result;
1572}
1573
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1574#define MAX_PATH (256)
1575#define THERMAL_SYSFS "/sys/class/thermal"
1576#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1577#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1578
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1579static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1580 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1581{
1582 DIR *tdir = NULL;
1583 struct dirent *tdirent = NULL;
1584 int tzn = 0;
1585 char name[MAX_PATH] = {0};
1586 char cwd[MAX_PATH] = {0};
1587 char file[10] = "wsa";
1588 bool found = false;
1589 int wsa_count = 0;
1590
1591 if (!getcwd(cwd, sizeof(cwd)))
1592 return false;
1593
1594 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1595 otherwise */
1596 tdir = opendir(THERMAL_SYSFS);
1597 if (!tdir) {
1598 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1599 return false;
1600 }
1601
1602 while ((tdirent = readdir(tdir))) {
1603 char buf[50];
1604 struct dirent *tzdirent;
1605 DIR *tzdir = NULL;
1606
1607 tzdir = opendir(tdirent->d_name);
1608 if (!tzdir)
1609 continue;
1610 while ((tzdirent = readdir(tzdir))) {
1611 if (strcmp(tzdirent->d_name, "type"))
1612 continue;
1613 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1614 ALOGD("Opening %s\n", name);
1615 read_line_from_file(name, buf, sizeof(buf));
1616 if (strstr(buf, file)) {
1617 wsa_count++;
1618 /*We support max only two WSA speakers*/
1619 if (wsa_count == 2)
1620 break;
1621 }
1622 tzn++;
1623 }
1624 closedir(tzdir);
1625 }
1626 if (wsa_count > 0){
1627 ALOGD("Found %d WSA present on the platform", wsa_count);
1628 found = true;
1629 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1630
1631 /* update wsa combo supported flag based on sound card name */
1632 /* wsa combo flag needs to be set to true only for hardware
1633 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1634 *is_wsa_combo_supported = false;
1635 if(snd_card_name) {
1636 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1637 sizeof("msm8953-snd-card-mtp")) ||
1638 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1639 sizeof("msm8952-skum-snd-card"))))) {
1640 *is_wsa_combo_supported = true;
1641 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1642 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1643 }
1644 closedir(tdir);
1645 chdir(cwd); /* Restore current working dir */
1646 return found;
1647}
1648
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1649static void get_source_mic_type(struct platform_data * my_data)
1650{
1651 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1652 switch (my_data->max_mic_count) {
1653 case 4:
1654 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1655 case 3:
1656 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1657 case 2:
1658 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1659 case 1:
1660 my_data->source_mic_type |= SOURCE_MONO_MIC;
1661 break;
1662 default:
1663 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1664 __func__, my_data->max_mic_count);
1665 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1666 break;
1667 }
1668}
1669
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1670void *platform_init(struct audio_device *adev)
1671{
1672 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1673 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1674 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1675 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1676 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1677 const char *mixer_ctl_name = "Set HPX ActiveBe";
1678 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1679 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1680 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1681 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1682
1683 my_data = calloc(1, sizeof(struct platform_data));
1684
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1685 if (!my_data) {
1686 ALOGE("failed to allocate platform data");
1687 return NULL;
1688 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1689
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1690 while (snd_card_num < MAX_SND_CARD) {
1691 adev->mixer = mixer_open(snd_card_num);
1692
1693 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1694 usleep(RETRY_US);
1695 adev->mixer = mixer_open(snd_card_num);
1696 retry_num++;
1697 }
1698
1699 if (!adev->mixer) {
1700 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1701 snd_card_num);
1702 retry_num = 0;
1703 snd_card_num++;
1704 continue;
1705 }
1706
1707 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1708 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1709
1710 my_data->hw_info = hw_info_init(snd_card_name);
1711 if (!my_data->hw_info) {
1712 ALOGE("%s: Failed to init hardware info", __func__);
1713 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1714 query_platform(snd_card_name, mixer_xml_path);
1715 ALOGD("%s: mixer path file is %s", __func__,
1716 mixer_xml_path);
1717 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1718 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1719 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1720 mixer_xml_path);
1721 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1722 if (!adev->audio_route) {
1723 ALOGE("%s: Failed to init audio route controls, aborting.",
1724 __func__);
1725 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1726 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1727 return NULL;
1728 }
1729 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1730 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1731 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1732 break;
1733 }
1734 retry_num = 0;
1735 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1736 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1737 }
1738
1739 if (snd_card_num >= MAX_SND_CARD) {
1740 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1741 free(my_data);
1742 return NULL;
1743 }
1744
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1745 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1746 my_data->fluence_in_spkr_mode = false;
1747 my_data->fluence_in_voice_call = false;
1748 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1749 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1750 my_data->external_spk_1 = false;
1751 my_data->external_spk_2 = false;
1752 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1753 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1754 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1755 my_data->slowtalk = false;
1756 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1757 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1758 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1759 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1760 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1761 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1762
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1763 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1764 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1765 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1766 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1767 my_data->fluence_type = FLUENCE_DUAL_MIC;
1768 } else {
1769 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1770 }
1771
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1772 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1773 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1775 my_data->fluence_in_voice_call = true;
1776 }
1777
1778 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1779 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1780 my_data->fluence_in_voice_rec = true;
1781 }
1782
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1783 property_get("persist.audio.fluence.audiorec",value,"");
1784 if (!strncmp("true", value, sizeof("true"))) {
1785 my_data->fluence_in_audio_rec = true;
1786 }
1787
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1789 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1790 my_data->fluence_in_spkr_mode = true;
1791 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1792
1793 property_get("persist.audio.fluence.mode",value,"");
1794 if (!strncmp("broadside", value, sizeof("broadside"))) {
1795 my_data->fluence_mode = FLUENCE_BROADSIDE;
1796 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1798
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1799 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]1800 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1801 /*Default ACDB ID for wsa speaker is that for mono*/
1802 if (wsaCount == 2) {
1803 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1804 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1805 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1806
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1807 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1808
1809 if (is_wsa_combo_supported)
1810 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1811
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1812 }
1813
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1814 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1815 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1816 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1817 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1818 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1819 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1820 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1821 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1822
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1823 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1824 bool ret = false;
1825 ret = audio_extn_can_use_vbat();
1826 if (ret)
1827 my_data->is_vbat_speaker = true;
1828
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1829 /*
1830 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1831 * enable hifi audio by default for external codec targets
1832 */
1833 ret = audio_extn_is_hifi_audio_supported();
1834 if (ret || is_external_codec)
1835 my_data->hifi_audio = true;
1836
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1837 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1838 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1839 if (my_data->acdb_handle == NULL) {
1840 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1841 } else {
1842 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1843 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1844 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1845 if (!my_data->acdb_deallocate)
1846 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1847 __func__, LIB_ACDB_LOADER);
1848
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849 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]1850 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1852 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1853 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1854
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1855 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1856 "acdb_loader_set_audio_cal_v2");
1857 if (!my_data->acdb_set_audio_cal)
1858 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1859 __func__, LIB_ACDB_LOADER);
1860
1861 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1862 "acdb_loader_get_audio_cal_v2");
1863 if (!my_data->acdb_get_audio_cal)
1864 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1865 __func__, LIB_ACDB_LOADER);
1866
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1867 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1868 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 if (!my_data->acdb_send_voice_cal)
1870 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1871 __func__, LIB_ACDB_LOADER);
1872
1873 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1874 "acdb_loader_reload_vocvoltable");
1875 if (!my_data->acdb_reload_vocvoltable)
1876 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1877 __func__, LIB_ACDB_LOADER);
1878
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1879 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1880 my_data->acdb_handle,
1881 "acdb_loader_get_default_app_type");
1882 if (!my_data->acdb_get_default_app_type)
1883 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1884 __func__, LIB_ACDB_LOADER);
1885
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1886 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1887 my_data->acdb_handle,
1888 "acdb_loader_send_common_custom_topology");
1889 if (!my_data->acdb_send_common_top)
1890 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1891 __func__, LIB_ACDB_LOADER);
1892
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1893 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1894 my_data->acdb_handle,
1895 "acdb_loader_set_codec_data");
1896 if (!my_data->acdb_set_codec_data)
1897 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1898 __func__, LIB_ACDB_LOADER);
1899
1900
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1901 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1902 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1903 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1904 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1905 goto acdb_init_fail;
1906 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1907
1908 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1909 "acdb_loader_reload_acdb_files");
1910 if (my_data->acdb_reload == NULL) {
1911 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1912 goto acdb_init_fail;
1913 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1914 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1915 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1916 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1917
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1918 /* Configure active back end for HPX*/
1919 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1920 if (ctl) {
1921 ALOGE(" sending HPX Active BE information ");
1922 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1923 }
1924
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1925acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1926
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1927 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1928
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1929 /* Initialize ACDB and PCM ID's */
1930 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1931 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1932 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1933 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1934
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1935 /* obtain source mic type from max mic count*/
1936 get_source_mic_type(my_data);
1937 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1938 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1939 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1940 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1941 my_data->fluence_in_spkr_mode);
1942
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 /* init usb */
1944 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1945
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1946 /*init a2dp*/
1947 audio_extn_a2dp_init(adev);
1948
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1949 /* Read one time ssr property */
1950 audio_extn_ssr_update_enabled();
1951 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1952
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1953 /* init dap hal */
1954 audio_extn_dap_hal_init(adev->snd_card);
1955
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1956 audio_extn_dolby_set_license(adev);
1957
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1958 /* init audio device arbitration */
1959 audio_extn_dev_arbi_init();
1960
1961 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1962
1963 /* initialize backend config */
1964 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1965 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1966 if (idx == HEADPHONE_44_1_BACKEND)
1967 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1968 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1969 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1970 if (idx > MAX_RX_CODEC_BACKENDS)
1971 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1972 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1973 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1974 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1975 }
1976
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1977 if (is_external_codec) {
1978 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1979 strdup("SLIM_0_RX Format");
1980 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1981 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1982
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1983 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
1984 strdup("SLIM_2_RX Format");
1985 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
1986 strdup("SLIM_2_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1987 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1988 strdup("SLIM_5_RX Format");
1989 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1990 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1991
1992 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1993 strdup("SLIM_6_RX Format");
1994 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1995 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1996
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1997 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1998 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1999 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2000 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2001 } else {
2002 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2003 strdup("MI2S_RX Format");
2004 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2005 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2006
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2007 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2008 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2009 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2010 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2011 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2012 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2013 strdup("USB_AUDIO_TX Format");
2014 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2015 strdup("USB_AUDIO_TX SampleRate");
2016 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2017 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2018
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2019 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2020 strdup("USB_AUDIO_RX Format");
2021 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2022 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2023 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2024 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2025
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2026 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2027 strdup("HDMI_RX Bit Format");
2028 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2029 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2030 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2031 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2032
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2033 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2034 strdup("Display Port RX Bit Format");
2035 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2036 strdup("Display Port RX SampleRate");
2037 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2038 strdup("Display Port RX Channels");
2039
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2040 ret = audio_extn_utils_get_codec_version(snd_card_name,
2041 my_data->adev->snd_card,
2042 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2043
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2044 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2045 /*
2046 * Native playback is enabled from the UI.
2047 */
2048 if(strstr(snd_card_name, "tasha")) {
2049 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2050 strstr(my_data->codec_version, "WCD9335_1_1")) {
2051 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2052 __func__);
2053 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2054 }
2055 } else {
2056 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2057 }
2058 }
2059
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2060 if(strstr(snd_card_name, "tavil")) {
2061 ALOGD("%s:DSD playback is supported", __func__);
2062 my_data->is_dsd_supported = true;
2063 my_data->is_asrc_supported = true;
2064 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2065 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2066 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2067 return my_data;
2068}
2069
2070void platform_deinit(void *platform)
2071{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2072 struct platform_data *my_data = (struct platform_data *)platform;
2073
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2074 if (my_data->edid_info) {
2075 free(my_data->edid_info);
2076 my_data->edid_info = NULL;
2077 }
2078
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2079 if (my_data->hw_dep_fd >= 0) {
2080 close(my_data->hw_dep_fd);
2081 my_data->hw_dep_fd = -1;
2082 }
2083
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2084 hw_info_deinit(my_data->hw_info);
2085 close_csd_client(my_data->csd);
2086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087 int32_t dev;
2088 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2089 if (backend_tag_table[dev]) {
2090 free(backend_tag_table[dev]);
2091 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2092 }
2093 }
2094
2095 /* deinit audio device arbitration */
2096 audio_extn_dev_arbi_deinit();
2097
2098 if (my_data->edid_info) {
2099 free(my_data->edid_info);
2100 my_data->edid_info = NULL;
2101 }
2102
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2103 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2104 /* deinit usb */
2105 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2106 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2107}
2108
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2109static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2110{
2111 struct platform_data *my_data = (struct platform_data *)platform;
2112 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2113 return my_data->is_acdb_initialized;
2114}
2115
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2116void platform_snd_card_update(void *platform, int snd_scard_state)
2117{
2118 struct platform_data *my_data = (struct platform_data *)platform;
2119
2120 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2121 if (!platform_is_acdb_initialized(my_data)) {
2122 if(platform_acdb_init(my_data))
2123 ALOGE("%s: acdb initialization is failed", __func__);
2124 } else if (my_data->acdb_send_common_top() < 0) {
2125 ALOGD("%s: acdb did not set common topology", __func__);
2126 }
2127 }
2128}
2129
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2130const char *platform_get_snd_device_name(snd_device_t snd_device)
2131{
2132 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2133 return device_table[snd_device];
2134 else
2135 return "";
2136}
2137
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2138int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2139 char *device_name)
2140{
2141 struct platform_data *my_data = (struct platform_data *)platform;
2142
2143 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2144 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2145 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2146 } else {
2147 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2148 return -EINVAL;
2149 }
2150
2151 return 0;
2152}
2153
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2154void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2155 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2156{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2157 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2158 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2159 return;
2160 }
2161
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2162 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2163 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2164 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2165 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2166 return;
2167 }
2168
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2169 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2170
2171 if (suffix != NULL) {
2172 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2173 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2174 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2175}
2176
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2177bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2178{
2179 bool result = true;
2180
2181 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2182 platform_get_snd_device_name(snd_device1),
2183 platform_get_snd_device_name(snd_device2));
2184
2185 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2186 ALOGE("%s: Invalid snd_device = %s", __func__,
2187 platform_get_snd_device_name(snd_device1));
2188 return false;
2189 }
2190 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2191 ALOGE("%s: Invalid snd_device = %s", __func__,
2192 platform_get_snd_device_name(snd_device2));
2193 return false;
2194 }
2195 const char * be_itf1 = hw_interface_table[snd_device1];
2196 const char * be_itf2 = hw_interface_table[snd_device2];
2197
2198 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2199 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2200 result = false;
2201 } else if (NULL == be_itf1 && NULL != be_itf2) {
2202 result = false;
2203 } else if (NULL != be_itf1 && NULL == be_itf2) {
2204 result = false;
2205 }
2206
2207 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2208 return result;
2209}
2210
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2211int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2212{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2213 int device_id = -1;
2214
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2215 if (device_type == PCM_PLAYBACK)
2216 device_id = pcm_device_table[usecase][0];
2217 else
2218 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2219 return device_id;
2220}
2221
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2222static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2223{
2224 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2225 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2226
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2227 if (table == NULL) {
2228 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2229 ret = -ENODEV;
2230 goto done;
2231 }
2232
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2233 if (name == NULL) {
2234 ALOGE("null key");
2235 ret = -ENODEV;
2236 goto done;
2237 }
2238
2239 for (i=0; i < len; i++) {
2240 const char* tn = table[i].name;
2241 size_t len = strlen(tn);
2242 if (strncmp(tn, name, len) == 0) {
2243 if (strlen(name) != len) {
2244 continue; // substring
2245 }
2246 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2247 goto done;
2248 }
2249 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2250 ALOGE("%s: Could not find index for name = %s",
2251 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2252 ret = -ENODEV;
2253done:
2254 return ret;
2255}
2256
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2257int platform_set_fluence_type(void *platform, char *value)
2258{
2259 int ret = 0;
2260 int fluence_type = FLUENCE_NONE;
2261 int fluence_flag = NONE_FLAG;
2262 struct platform_data *my_data = (struct platform_data *)platform;
2263 struct audio_device *adev = my_data->adev;
2264
2265 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2266
2267 /* only dual mic turn on and off is supported as of now through setparameters */
2268 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2269 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2270 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2271 ALOGV("fluence dualmic feature enabled \n");
2272 fluence_type = FLUENCE_DUAL_MIC;
2273 fluence_flag = DMIC_FLAG;
2274 } else {
2275 ALOGE("%s: Failed to set DUALMIC", __func__);
2276 ret = -1;
2277 goto done;
2278 }
2279 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2280 ALOGV("fluence disabled");
2281 fluence_type = FLUENCE_NONE;
2282 } else {
2283 ALOGE("Invalid fluence value : %s",value);
2284 ret = -1;
2285 goto done;
2286 }
2287
2288 if (fluence_type != my_data->fluence_type) {
2289 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2290 my_data->fluence_type = fluence_type;
2291 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2292 }
2293done:
2294 return ret;
2295}
2296
2297int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2298{
2299 int ret = 0;
2300 struct platform_data *my_data = (struct platform_data *)platform;
2301
2302 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2303 strlcpy(value, "quadmic", len);
2304 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2305 strlcpy(value, "dualmic", len);
2306 } else if (my_data->fluence_type == FLUENCE_NONE) {
2307 strlcpy(value, "none", len);
2308 } else
2309 ret = -1;
2310
2311 return ret;
2312}
2313
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2314int platform_get_snd_device_index(char *device_name)
2315{
2316 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2317}
2318
2319int platform_get_usecase_index(const char *usecase_name)
2320{
2321 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2322}
2323
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2324int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2325{
2326 int ret = 0;
2327
2328 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2329 ALOGE("%s: Invalid snd_device = %d",
2330 __func__, snd_device);
2331 ret = -EINVAL;
2332 goto done;
2333 }
2334
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2335 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2336 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2337 acdb_device_table[snd_device] = acdb_id;
2338done:
2339 return ret;
2340}
2341
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2342int platform_get_default_app_type(void *platform)
2343{
2344 struct platform_data *my_data = (struct platform_data *)platform;
2345
2346 if (my_data->acdb_get_default_app_type)
2347 return my_data->acdb_get_default_app_type();
2348 else
2349 return DEFAULT_APP_TYPE;
2350}
2351
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2352int platform_get_default_app_type_v2(void *platform __unused,
2353 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2354{
2355 if(type == PCM_CAPTURE)
2356 return DEFAULT_APP_TYPE_TX_PATH;
2357 else
2358 return DEFAULT_APP_TYPE_RX_PATH;
2359}
2360
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2361int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2362{
2363 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2364 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2365 return -EINVAL;
2366 }
2367 return acdb_device_table[snd_device];
2368}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2369
2370int 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]2371{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2372 int ret = 0;
2373
2374 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2375 ALOGE("%s: Invalid snd_device = %d",
2376 __func__, snd_device);
2377 ret = -EINVAL;
2378 goto done;
2379 }
2380
2381 backend_bit_width_table[snd_device] = bit_width;
2382done:
2383 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2384}
2385
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2386int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2387{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2388 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2389 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2390 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2391 }
2392 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2393}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2394int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2395{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2396 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2397 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2398 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2399 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2400 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2401 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2402 } else {
2403 na_props.platform_na_prop_enabled = false;
2404 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2405 ALOGD("%s:napb: native audio playback disabled", __func__);
2406 }
2407
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2408 return 0;
2409}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2410bool platform_check_codec_dsd_support(void *platform)
2411{
2412 struct platform_data *my_data = (struct platform_data *)platform;
2413 return my_data->is_dsd_supported;
2414}
2415bool platform_check_codec_asrc_support(void *platform)
2416{
2417 struct platform_data *my_data = (struct platform_data *)platform;
2418 return my_data->is_asrc_supported;
2419}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2420
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2421int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2422{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2423 int ret = NATIVE_AUDIO_MODE_INVALID;
2424 if (na_props.platform_na_prop_enabled &&
2425 na_props.ui_na_prop_enabled) {
2426 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2427 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2428 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2429 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2430 return ret;
2431}
2432
2433void native_audio_get_params(struct str_parms *query,
2434 struct str_parms *reply,
2435 char *value, int len)
2436{
2437 int ret;
2438 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2439 value, len);
2440 if (ret >= 0) {
2441 if (na_props.platform_na_prop_enabled) {
2442 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2443 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2444 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2445 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2446 } else {
2447 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2448 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2449 ALOGV("%s:napb: native audio not supported: %d", __func__,
2450 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2451 }
2452 }
2453}
2454
2455int native_audio_set_params(struct platform_data *platform,
2456 struct str_parms *parms, char *value, int len)
2457{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2458 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2459 struct audio_usecase *usecase;
2460 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2461 int mode = NATIVE_AUDIO_MODE_INVALID;
2462
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2463 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2464 return ret;
2465
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2466 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2467 value, len);
2468 if (ret >= 0) {
2469 if (value && !strncmp(value, "src", sizeof("src")))
2470 mode = NATIVE_AUDIO_MODE_SRC;
2471 else if (value && !strncmp(value, "true", sizeof("true")))
2472 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2473 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2474 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2475 else {
2476 mode = NATIVE_AUDIO_MODE_INVALID;
2477 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2478 __func__);
2479 }
2480 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2481 platform_set_native_support(mode);
2482 }
2483
2484
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2485
2486 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2487 value, len);
2488 if (ret >= 0) {
2489 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2490 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2491 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2492 ALOGD("%s:napb: native audio feature enabled from UI",
2493 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2494 }
2495 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2496 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2497 ALOGD("%s:napb: native audio feature disabled from UI",
2498 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2499 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2500
2501 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2502
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2503 /*
2504 * Iterate through the usecase list and trigger device switch for
2505 * all the appropriate usecases
2506 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2507 list_for_each(node, &(platform->adev)->usecase_list) {
2508 usecase = node_to_item(node, struct audio_usecase, list);
2509
2510 if (is_offload_usecase(usecase->id) &&
2511 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2512 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2513 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2514 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2515 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2516 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2517 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2518 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2519 }
2520 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2521 } else
2522 ALOGD("%s:napb: native audio cannot be enabled from UI",
2523 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2524 }
2525 return ret;
2526}
2527
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2528static void true_32_bit_set_params(struct str_parms *parms,
2529 char *value, int len)
2530{
2531 int ret = 0;
2532
2533 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2534 value,len);
2535 if (ret >= 0) {
2536 if (value && !strncmp(value, "true", sizeof("src")))
2537 supports_true_32_bit = true;
2538 else
2539 supports_true_32_bit = false;
2540 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2541 }
2542
2543}
2544
2545bool platform_supports_true_32bit()
2546{
2547 return supports_true_32_bit;
2548}
2549
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2550int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2551{
2552 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2553
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2554 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2555 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2556 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2557 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2558 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2559 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2560
2561 return ret;
2562}
2563
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2564int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2565{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2566 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2567
2568 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2569 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2570 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2571 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2572
2573 return ret;
2574}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2575
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2576int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2577{
2578 int32_t port = DEFAULT_CODEC_BACKEND;
2579
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2580 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2581 if (backend_tag_table[snd_device] != NULL) {
2582 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2583 sizeof("headphones-44.1")) == 0)
2584 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2585 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2586 sizeof("headphones-dsd")) == 0)
2587 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2588 else if (strncmp(backend_tag_table[snd_device], "headphones",
2589 sizeof("headphones")) == 0)
2590 port = HEADPHONE_BACKEND;
2591 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2592 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2593 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2594 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2595 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2596 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2597 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2598 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2599 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2600 if (backend_tag_table[snd_device] != NULL) {
2601 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2602 port = USB_AUDIO_TX_BACKEND;
2603 }
2604 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2605 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2606 }
2607
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2608 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2609 return port;
2610}
2611
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2612int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2613 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2614{
2615 struct platform_data *my_data = (struct platform_data *)platform;
2616 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2617 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2618 int new_snd_device[SND_DEVICE_OUT_END];
2619 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2621 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2622 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2623 else if ((usecase->type == PCM_CAPTURE) &&
2624 voice_is_in_call_rec_stream(usecase->stream.in))
2625 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2626 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2627 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2628 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2629
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2630 if (platform_split_snd_device(platform, snd_device, &num_devices,
2631 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2632 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2633 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2634
2635 for (i = 0; i < num_devices; i++) {
2636 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2637
2638 // Do not use Rx path default app type for TX path
2639 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2640 ALOGD("Resetting app type for Tx path to default");
2641 app_type = DEFAULT_APP_TYPE_TX_PATH;
2642 }
2643 if (acdb_dev_id < 0) {
2644 ALOGE("%s: Could not find acdb id for device(%d)",
2645 __func__, new_snd_device[i]);
2646 return -EINVAL;
2647 }
2648 if (my_data->acdb_send_audio_cal) {
2649 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2650 __func__, new_snd_device[i], acdb_dev_id);
2651 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2652 new_snd_device[i] < SND_DEVICE_OUT_END)
2653 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2654 else
2655 acdb_dev_type = ACDB_DEV_TYPE_IN;
2656 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2657 sample_rate);
2658 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2659 }
2660 return 0;
2661}
2662
2663int platform_switch_voice_call_device_pre(void *platform)
2664{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2665 struct platform_data *my_data = (struct platform_data *)platform;
2666 int ret = 0;
2667
2668 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2669 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2670 /* This must be called before disabling mixer controls on APQ side */
2671 ret = my_data->csd->disable_device();
2672 if (ret < 0) {
2673 ALOGE("%s: csd_client_disable_device, failed, error %d",
2674 __func__, ret);
2675 }
2676 }
2677 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2678}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2679
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2680int platform_switch_voice_call_enable_device_config(void *platform,
2681 snd_device_t out_snd_device,
2682 snd_device_t in_snd_device)
2683{
2684 struct platform_data *my_data = (struct platform_data *)platform;
2685 int acdb_rx_id, acdb_tx_id;
2686 int ret = 0;
2687
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2688 if (my_data->csd == NULL)
2689 return ret;
2690
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2691 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2692 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2693 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2694 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2695 audio_extn_spkr_prot_is_enabled()) {
2696 if (my_data->is_vbat_speaker)
2697 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2698 else
2699 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2700 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2701 acdb_rx_id = acdb_device_table[out_snd_device];
2702
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2703 acdb_tx_id = acdb_device_table[in_snd_device];
2704
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2705 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2706 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2707 if (ret < 0) {
2708 ALOGE("%s: csd_enable_device_config, failed, error %d",
2709 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2710 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2711 } else {
2712 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2713 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2714 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2715
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2716 return ret;
2717}
2718
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2719int platform_switch_voice_call_device_post(void *platform,
2720 snd_device_t out_snd_device,
2721 snd_device_t in_snd_device)
2722{
2723 struct platform_data *my_data = (struct platform_data *)platform;
2724 int acdb_rx_id, acdb_tx_id;
2725
2726 if (my_data->acdb_send_voice_cal == NULL) {
2727 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2728 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2729 if (audio_extn_spkr_prot_is_enabled()) {
2730 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2731 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2732 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2733 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2734 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2735 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2736 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2737 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2738 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2739 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2740 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2741
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2742 acdb_rx_id = acdb_device_table[out_snd_device];
2743 acdb_tx_id = acdb_device_table[in_snd_device];
2744
2745 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2746 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2747 else
2748 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2749 acdb_rx_id, acdb_tx_id);
2750 }
2751
2752 return 0;
2753}
2754
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2755int platform_switch_voice_call_usecase_route_post(void *platform,
2756 snd_device_t out_snd_device,
2757 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2758{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2759 struct platform_data *my_data = (struct platform_data *)platform;
2760 int acdb_rx_id, acdb_tx_id;
2761 int ret = 0;
2762
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2763 if (my_data->csd == NULL)
2764 return ret;
2765
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2766 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2767 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2768 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2769 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2770 audio_extn_spkr_prot_is_enabled()) {
2771 if (my_data->is_vbat_speaker)
2772 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2773 else
2774 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2775 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2776 acdb_rx_id = acdb_device_table[out_snd_device];
2777
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778 acdb_tx_id = acdb_device_table[in_snd_device];
2779
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2780 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2781 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2782 my_data->adev->acdb_settings);
2783 if (ret < 0) {
2784 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2786 } else {
2787 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2788 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2789 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2790
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2792}
2793
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2794int platform_start_voice_call(void *platform, uint32_t vsid)
2795{
2796 struct platform_data *my_data = (struct platform_data *)platform;
2797 int ret = 0;
2798
2799 if (my_data->csd != NULL) {
2800 ret = my_data->csd->start_voice(vsid);
2801 if (ret < 0) {
2802 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2803 }
2804 }
2805 return ret;
2806}
2807
2808int platform_stop_voice_call(void *platform, uint32_t vsid)
2809{
2810 struct platform_data *my_data = (struct platform_data *)platform;
2811 int ret = 0;
2812
2813 if (my_data->csd != NULL) {
2814 ret = my_data->csd->stop_voice(vsid);
2815 if (ret < 0) {
2816 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2817 }
2818 }
2819 return ret;
2820}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2821
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2822int platform_get_sample_rate(void *platform __unused,
2823 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2824{
2825 return 0;
2826}
2827
2828int platform_set_voice_volume(void *platform, int volume)
2829{
2830 struct platform_data *my_data = (struct platform_data *)platform;
2831 struct audio_device *adev = my_data->adev;
2832 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2833 const char *mixer_ctl_name = "Voice Rx Gain";
2834 int vol_index = 0, ret = 0;
2835 uint32_t set_values[ ] = {0,
2836 ALL_SESSION_VSID,
2837 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2838
2839 // Voice volume levels are mapped to adsp volume levels as follows.
2840 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2841 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2842 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2843 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2844
2845 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2846 if (!ctl) {
2847 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2848 __func__, mixer_ctl_name);
2849 return -EINVAL;
2850 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2851 ALOGV("Setting voice volume index: %d", set_values[0]);
2852 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2853
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2854 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2855 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2856 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2857 if (ret < 0) {
2858 ALOGE("%s: csd_volume error %d", __func__, ret);
2859 }
2860 }
2861 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862}
2863
2864int platform_set_mic_mute(void *platform, bool state)
2865{
2866 struct platform_data *my_data = (struct platform_data *)platform;
2867 struct audio_device *adev = my_data->adev;
2868 struct mixer_ctl *ctl;
2869 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2870 int ret = 0;
2871 uint32_t set_values[ ] = {0,
2872 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2873 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2874
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2875 set_values[0] = state;
2876 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2877 if (!ctl) {
2878 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2879 __func__, mixer_ctl_name);
2880 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2881 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2882 ALOGV("Setting voice mute state: %d", state);
2883 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2884
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2885 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2886 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2887 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2888 if (ret < 0) {
2889 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2890 }
2891 }
2892 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2893}
2894
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2895int platform_set_device_mute(void *platform, bool state, char *dir)
2896{
2897 struct platform_data *my_data = (struct platform_data *)platform;
2898 struct audio_device *adev = my_data->adev;
2899 struct mixer_ctl *ctl;
2900 char *mixer_ctl_name = NULL;
2901 int ret = 0;
2902 uint32_t set_values[ ] = {0,
2903 ALL_SESSION_VSID,
2904 0};
2905 if(dir == NULL) {
2906 ALOGE("%s: Invalid direction:%s", __func__, dir);
2907 return -EINVAL;
2908 }
2909
2910 if (!strncmp("rx", dir, sizeof("rx"))) {
2911 mixer_ctl_name = "Voice Rx Device Mute";
2912 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2913 mixer_ctl_name = "Voice Tx Device Mute";
2914 } else {
2915 return -EINVAL;
2916 }
2917
2918 set_values[0] = state;
2919 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2920 if (!ctl) {
2921 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2922 __func__, mixer_ctl_name);
2923 return -EINVAL;
2924 }
2925
2926 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2927 __func__,state, mixer_ctl_name);
2928 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2929
2930 return ret;
2931}
2932
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2933int platform_split_snd_device(void *platform,
2934 snd_device_t snd_device,
2935 int *num_devices,
2936 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2937{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2938 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2939 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2940 if (NULL == num_devices || NULL == new_snd_devices) {
2941 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2942 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943 }
2944
2945 /*
2946 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2947 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2948 */
2949 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2950 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2951 *num_devices = 2;
2952
2953 if (my_data->is_vbat_speaker)
2954 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2955 else if (my_data->is_wsa_speaker)
2956 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2957 else
2958 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2959
2960 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2961 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2962 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2963 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2964 *num_devices = 2;
2965
2966 if (my_data->is_vbat_speaker)
2967 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2968 else if (my_data->is_wsa_speaker)
2969 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2970 else
2971 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2972
2973 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2974 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2975 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2976 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2977 *num_devices = 2;
2978
2979 if (my_data->is_vbat_speaker)
2980 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2981 else if (my_data->is_wsa_speaker)
2982 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2983 else
2984 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2985
2986 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2987 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2988 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2989 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2990 *num_devices = 2;
2991 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2992 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2993 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]2994 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
2995 *num_devices = 2;
2996 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2997 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2998 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2999 }
3000
3001 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3002 snd_device, *num_devices, *new_snd_devices);
3003
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3004 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3005}
3006
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3007int platform_get_ext_disp_type(void *platform)
3008{
3009 int disp_type;
3010 struct platform_data *my_data = (struct platform_data *)platform;
3011
3012 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3013 ALOGD("%s: Returning cached ext disp type:%s",
3014 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3015 return my_data->ext_disp_type;
3016 }
3017
3018#ifdef DISPLAY_PORT_ENABLED
3019 struct audio_device *adev = my_data->adev;
3020 struct mixer_ctl *ctl;
3021 char *mixer_ctl_name = "External Display Type";
3022
3023 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3024 if (!ctl) {
3025 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3026 __func__, mixer_ctl_name);
3027 return -EINVAL;
3028 }
3029
3030 disp_type = mixer_ctl_get_value(ctl, 0);
3031 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3032 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3033 return -EINVAL;
3034 }
3035#else
3036 disp_type = EXT_DISPLAY_TYPE_HDMI;
3037#endif
3038 my_data->ext_disp_type = disp_type;
3039 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3040 return disp_type;
3041}
3042
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3043snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3044{
3045 struct platform_data *my_data = (struct platform_data *)platform;
3046 struct audio_device *adev = my_data->adev;
3047 audio_mode_t mode = adev->mode;
3048 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3049 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3050 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3052#ifdef RECORD_PLAY_CONCURRENCY
3053 bool use_voip_out_devices = false;
3054 bool prop_rec_play_enabled = false;
3055 char recConcPropValue[PROPERTY_VALUE_MAX];
3056
3057 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3058 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3059 }
3060 use_voip_out_devices = prop_rec_play_enabled &&
3061 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3062 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3063#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3064
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3065 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3066 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3067 int channel_count = popcount(channel_mask);
3068
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3069 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3070 if (devices == AUDIO_DEVICE_NONE ||
3071 devices & AUDIO_DEVICE_BIT_IN) {
3072 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3073 goto exit;
3074 }
3075
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3076 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3077 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3078 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3079 if (my_data->external_spk_1)
3080 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3081 else if (my_data->external_spk_2)
3082 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3083 else
3084 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3085 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3086 AUDIO_DEVICE_OUT_SPEAKER)) {
3087 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3088 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3089 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3090 if (audio_extn_get_anc_enabled())
3091 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3092 else if (my_data->external_spk_1)
3093 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3094 else if (my_data->external_spk_2)
3095 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3096 else
3097 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3098 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3099 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3100 switch(my_data->ext_disp_type) {
3101 case EXT_DISPLAY_TYPE_HDMI:
3102 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3103 break;
3104 case EXT_DISPLAY_TYPE_DP:
3105 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3106 break;
3107 default:
3108 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3109 goto exit;
3110 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3111 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3112 AUDIO_DEVICE_OUT_SPEAKER)) {
3113 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3114 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3115 AUDIO_DEVICE_OUT_SPEAKER)) {
3116 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3117 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3118 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3119 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3120 } else {
3121 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3122 goto exit;
3123 }
3124 if (snd_device != SND_DEVICE_NONE) {
3125 goto exit;
3126 }
3127 }
3128
3129 if (popcount(devices) != 1) {
3130 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3131 goto exit;
3132 }
3133
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3134 if ((mode == AUDIO_MODE_IN_CALL) ||
3135 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3136 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3137 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3138 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3140 !voice_extn_compress_voip_is_active(adev)) {
3141 switch (adev->voice.tty_mode) {
3142 case TTY_MODE_FULL:
3143 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3144 break;
3145 case TTY_MODE_VCO:
3146 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3147 break;
3148 case TTY_MODE_HCO:
3149 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3150 break;
3151 default:
3152 ALOGE("%s: Invalid TTY mode (%#x)",
3153 __func__, adev->voice.tty_mode);
3154 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3155 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3156 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3157 } else if (audio_extn_get_anc_enabled()) {
3158 if (audio_extn_should_use_fb_anc())
3159 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3160 else
3161 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3162 } else {
3163 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3164 }
3165 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3166 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3167 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3168 else
3169 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3170 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3171 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3172 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3173 if (my_data->is_vbat_speaker) {
3174 if (my_data->mono_speaker == SPKR_1)
3175 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3176 else
3177 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3178 } else if (my_data->is_wsa_speaker) {
3179 if (my_data->mono_speaker == SPKR_1)
3180 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3181 else
3182 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3183 } else {
3184 if (my_data->mono_speaker == SPKR_1)
3185 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3186 else
3187 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3188 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3189 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3190 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3191 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3192 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3193 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3194 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3195 if (audio_extn_should_use_handset_anc(channel_count))
3196 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3197 else
3198 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3199 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3200 snd_device = SND_DEVICE_OUT_VOICE_TX;
3201
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3202 if (snd_device != SND_DEVICE_NONE) {
3203 goto exit;
3204 }
3205 }
3206
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3207 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3208 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3209 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3210 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3211 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3212 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3213
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3214 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3215
3216 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3217 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3218#ifdef RECORD_PLAY_CONCURRENCY
3219 if (use_voip_out_devices) {
3220 // ANC should be disabled for voip concurrency
3221 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3222 } else
3223#endif
3224 {
3225 if (audio_extn_should_use_fb_anc())
3226 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3227 else
3228 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3229 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3230 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3231 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3232 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3233 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3234 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3235 (out->format != AUDIO_FORMAT_DSD)) {
3236 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3237 } else if (out->format == AUDIO_FORMAT_DSD) {
3238 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3239 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3240#ifdef RECORD_PLAY_CONCURRENCY
3241 if (use_voip_out_devices)
3242 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3243 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3244#endif
3245 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3246 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3247 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3248 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3249 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3250#ifdef RECORD_PLAY_CONCURRENCY
3251 if (use_voip_out_devices) {
3252 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3253 } else
3254#endif
3255 {
3256 if (adev->speaker_lr_swap)
3257 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3258 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3259 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3260 if (my_data->is_vbat_speaker)
3261 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3262 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3263 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3264 else
3265 snd_device = SND_DEVICE_OUT_SPEAKER;
3266 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3267 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3268 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3269 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3271 else
3272 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3273 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3274 switch(my_data->ext_disp_type) {
3275 case EXT_DISPLAY_TYPE_HDMI:
3276 snd_device = SND_DEVICE_OUT_HDMI;
3277 break;
3278 case EXT_DISPLAY_TYPE_DP:
3279 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3280 break;
3281 default:
3282 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3283 goto exit;
3284 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3285 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3286 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3288 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3289 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3290 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3291 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3292 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3293 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3294 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3295 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3296 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3297#ifdef RECORD_PLAY_CONCURRENCY
3298 if (use_voip_out_devices)
3299 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3300 else
3301#endif
3302 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3304 channel_count = audio_extn_get_afe_proxy_channel_count();
3305 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3306 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3308 } else {
3309 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3310 }
3311exit:
3312 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3313 return snd_device;
3314}
3315
3316snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3317{
3318 struct platform_data *my_data = (struct platform_data *)platform;
3319 struct audio_device *adev = my_data->adev;
3320 audio_source_t source = (adev->active_input == NULL) ?
3321 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3322
3323 audio_mode_t mode = adev->mode;
3324 audio_devices_t in_device = ((adev->active_input == NULL) ?
3325 AUDIO_DEVICE_NONE : adev->active_input->device)
3326 & ~AUDIO_DEVICE_BIT_IN;
3327 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3328 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3329 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3331
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3332 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3333 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3334 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3335 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3336 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3337 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3338 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3339 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3340 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3341 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3342 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3343 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3344 }
3345 }
3346
3347 if (snd_device != AUDIO_DEVICE_NONE)
3348 goto exit;
3349
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3350 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3351 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3353 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3354 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3355 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3356 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3357 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358 case TTY_MODE_FULL:
3359 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3360 break;
3361 case TTY_MODE_VCO:
3362 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3363 break;
3364 case TTY_MODE_HCO:
3365 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3366 break;
3367 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3368 ALOGE("%s: Invalid TTY mode (%#x)",
3369 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3370 }
3371 goto exit;
3372 }
3373 }
3374 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3375 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3376 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3377 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3378 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3379 my_data->fluence_type != FLUENCE_NONE &&
3380 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3381 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3382 adev->acdb_settings |= DMIC_FLAG;
3383 ALOGD("Selecting AANC, Fluence combo device");
3384 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 audio_extn_should_use_handset_anc(channel_count)) {
3386 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3387 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3388 } else if (my_data->fluence_type == FLUENCE_NONE ||
3389 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3390 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3391 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3392 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3393 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3394 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3395 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3396 }
3397 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3398 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3399 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3400 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3401 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3402 if (adev->bt_wb_speech_enabled) {
3403 if (adev->bluetooth_nrec)
3404 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3405 else
3406 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3407 } else {
3408 if (adev->bluetooth_nrec)
3409 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3410 else
3411 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3412 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3413 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3414 if (my_data->fluence_type != FLUENCE_NONE &&
3415 my_data->fluence_in_voice_call &&
3416 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3417 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3418 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3419 adev->acdb_settings |= QMIC_FLAG;
3420 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3421 } else {
3422 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3423 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3424 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3425 else
3426 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3428 } else {
3429 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3430 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3431 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3432 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3433 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3434 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3435 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3436 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3437 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3438 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3439 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3440 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3441 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3442 else
3443 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3444 }
3445 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3446 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3447 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3448 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3449 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3450 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3451 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3452 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3453 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3454 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3455 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3456 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3457 }
3458 platform_set_echo_reference(adev, true, out_device);
3459 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3460 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3461 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3462 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3463 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3464 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3465 snd_device = SND_DEVICE_IN_THREE_MIC;
3466 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3467 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3468 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3469 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3470 if (snd_device == SND_DEVICE_NONE) {
3471 if (adev->active_input->enable_ns)
3472 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3473 else
3474 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3475 }
3476 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3477 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3478 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3479 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3480 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3481 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3482 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3483 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3484 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3485 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3486 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3487 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3488 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3489 } else {
3490 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3491 }
3492 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3493 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3494 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3495 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3496 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3497 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3498 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3499 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3500 if (my_data->fluence_type != FLUENCE_NONE &&
3501 adev->active_input->enable_aec &&
3502 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3503 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3504 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3505 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3506 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3507 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3508 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3509 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3510 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3511 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3512 else
3513 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3514 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3515 adev->acdb_settings |= DMIC_FLAG;
3516 } else
3517 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3518 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3519 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3520 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3521 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3522 adev->acdb_settings |= DMIC_FLAG;
3523 } else
3524 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3525 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3526 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3527 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3528 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3529 } else if (my_data->fluence_type != FLUENCE_NONE &&
3530 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3531 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3532 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3533 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3534 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3535 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3536 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3537 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3538 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3539 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3540 else
3541 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3542 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 adev->acdb_settings |= DMIC_FLAG;
3544 } else
3545 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3546 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3547 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3548 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3550 adev->acdb_settings |= DMIC_FLAG;
3551 } else
3552 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3553 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3554 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3555 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3556 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3557 } else if (my_data->fluence_type != FLUENCE_NONE &&
3558 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3559 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3560 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3561 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3562 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3563 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3564 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3565 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3566 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3567 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3568 else
3569 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3570 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3571 adev->acdb_settings |= DMIC_FLAG;
3572 } else
3573 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3574 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3575 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3576 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3577 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3578 adev->acdb_settings |= DMIC_FLAG;
3579 } else
3580 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3581 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3582 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3583 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3584 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3585 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3586 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3587 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3588 } else if (source == AUDIO_SOURCE_MIC) {
3589 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3590 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3591 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3592 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3593 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3594 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3595 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3596 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3597 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3598 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3599 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3600 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3601 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3602 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3603 }
3604 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3605 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3606 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3607 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3608 } else if (source == AUDIO_SOURCE_DEFAULT) {
3609 goto exit;
3610 }
3611
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3612 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3613 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3614
3615 if (snd_device != SND_DEVICE_NONE) {
3616 goto exit;
3617 }
3618
3619 if (in_device != AUDIO_DEVICE_NONE &&
3620 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3621 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3622 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3623 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3624 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3625 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3626 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3627 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3628 else
3629 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3630 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3631 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3632 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3633 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3634 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3635 if (adev->bt_wb_speech_enabled) {
3636 if (adev->bluetooth_nrec)
3637 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3638 else
3639 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3640 } else {
3641 if (adev->bluetooth_nrec)
3642 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3643 else
3644 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3645 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3646 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3647 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3648 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3649 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3650 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3651 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3652 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3653 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3654 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3655 } else {
3656 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3657 ALOGW("%s: Using default handset-mic", __func__);
3658 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3659 }
3660 } else {
3661 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3662 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3663 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3664 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3665 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3666 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3667 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3668 else
3669 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3670 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3671 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3672 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3673 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3674 if (adev->bt_wb_speech_enabled) {
3675 if (adev->bluetooth_nrec)
3676 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3677 else
3678 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3679 } else {
3680 if (adev->bluetooth_nrec)
3681 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3682 else
3683 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3684 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3685 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3686 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3687 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3688 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3689 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3690 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3691 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3692 } else {
3693 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3694 ALOGW("%s: Using default handset-mic", __func__);
3695 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3696 }
3697 }
3698exit:
3699 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3700 return snd_device;
3701}
3702
3703int platform_set_hdmi_channels(void *platform, int channel_count)
3704{
3705 struct platform_data *my_data = (struct platform_data *)platform;
3706 struct audio_device *adev = my_data->adev;
3707 struct mixer_ctl *ctl;
3708 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3709 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3710 switch (channel_count) {
3711 case 8:
3712 channel_cnt_str = "Eight"; break;
3713 case 7:
3714 channel_cnt_str = "Seven"; break;
3715 case 6:
3716 channel_cnt_str = "Six"; break;
3717 case 5:
3718 channel_cnt_str = "Five"; break;
3719 case 4:
3720 channel_cnt_str = "Four"; break;
3721 case 3:
3722 channel_cnt_str = "Three"; break;
3723 default:
3724 channel_cnt_str = "Two"; break;
3725 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3726
3727 switch(my_data->ext_disp_type) {
3728 case EXT_DISPLAY_TYPE_HDMI:
3729 mixer_ctl_name = "HDMI_RX Channels";
3730 break;
3731 case EXT_DISPLAY_TYPE_DP:
3732 mixer_ctl_name = "Display Port RX Channels";
3733 break;
3734 default:
3735 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3736 return -EINVAL;
3737 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3738 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3739 if (!ctl) {
3740 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3741 __func__, mixer_ctl_name);
3742 return -EINVAL;
3743 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3744 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3745 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3746 return 0;
3747}
3748
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3749int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3750{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3751 int channel_count;
3752 int max_channels = 2;
3753 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3755 edid_audio_info *info = NULL;
3756 ret = platform_get_edid_info(platform);
3757 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3758
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3759 if(ret == 0 && info != NULL) {
3760 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3761 ALOGV("%s:format %d channel %d", __func__,
3762 info->audio_blocks_array[i].format_id,
3763 info->audio_blocks_array[i].channels);
3764 if (info->audio_blocks_array[i].format_id == LPCM) {
3765 channel_count = info->audio_blocks_array[i].channels;
3766 if (channel_count > max_channels) {
3767 max_channels = channel_count;
3768 }
3769 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3770 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3771 }
3772
3773 return max_channels;
3774}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3775
3776static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3777{
3778 int ret = 0;
3779 struct audio_device *adev = my_data->adev;
3780 struct mixer_ctl *ctl;
3781 const char *mixer_ctl_name = "Slowtalk Enable";
3782 uint32_t set_values[ ] = {0,
3783 ALL_SESSION_VSID};
3784
3785 set_values[0] = state;
3786 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3787 if (!ctl) {
3788 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3789 __func__, mixer_ctl_name);
3790 ret = -EINVAL;
3791 } else {
3792 ALOGV("Setting slowtalk state: %d", state);
3793 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3794 my_data->slowtalk = state;
3795 }
3796
3797 if (my_data->csd != NULL) {
3798 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3799 if (ret < 0) {
3800 ALOGE("%s: csd_client_disable_device, failed, error %d",
3801 __func__, ret);
3802 }
3803 }
3804 return ret;
3805}
3806
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3807static int set_hd_voice(struct platform_data *my_data, bool state)
3808{
3809 struct audio_device *adev = my_data->adev;
3810 struct mixer_ctl *ctl;
3811 const char *mixer_ctl_name = "HD Voice Enable";
3812 int ret = 0;
3813 uint32_t set_values[ ] = {0,
3814 ALL_SESSION_VSID};
3815
3816 set_values[0] = state;
3817 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3818 if (!ctl) {
3819 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3820 __func__, mixer_ctl_name);
3821 ret = -EINVAL;
3822 } else {
3823 ALOGV("Setting HD Voice state: %d", state);
3824 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3825 my_data->hd_voice = state;
3826 }
3827
3828 return ret;
3829}
3830
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3831int platform_set_parameters(void *platform, struct str_parms *parms)
3832{
3833 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3834 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3835 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3836 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3837 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3838
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3839 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3840 if(!kv_pairs)
3841 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3842 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3843 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3844 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3847 if (err >= 0) {
3848 bool state = false;
3849 if (!strncmp("true", value, sizeof("true"))) {
3850 state = true;
3851 }
3852
3853 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3854 ret = platform_set_slowtalk(my_data, state);
3855 if (ret)
3856 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3857 }
3858
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3859 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3860 if (err >= 0) {
3861 bool state = false;
3862 if (!strncmp("true", value, sizeof("true"))) {
3863 state = true;
3864 }
3865
3866 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3867 if (my_data->hd_voice != state) {
3868 ret = set_hd_voice(my_data, state);
3869 if (ret)
3870 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3871 } else {
3872 ALOGV("%s: HD Voice already set to %d", __func__, state);
3873 }
3874 }
3875
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3876 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3877 value, sizeof(value));
3878 if (err >= 0) {
3879 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3880
3881 if (my_data->acdb_reload_vocvoltable == NULL) {
3882 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3883 } else if (!strcmp(value, "on")) {
3884 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3885 my_data->voice_feature_set = 1;
3886 }
3887 } else {
3888 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3889 my_data->voice_feature_set = 0;
3890 }
3891 }
3892 }
3893
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3894 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3895 value, sizeof(value));
3896 if (err >= 0) {
3897 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3898
3899 my_data->acdb_reload(value, my_data->snd_card_name,
3900 my_data->cvd_version, my_data->metainfo_key);
3901
3902 }
3903
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3904 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3905 if (err >= 0) {
3906 if (!strncmp("left", value, sizeof("left")))
3907 my_data->mono_speaker = SPKR_1;
3908 else if (!strncmp("right", value, sizeof("right")))
3909 my_data->mono_speaker = SPKR_2;
3910
3911 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3912 }
3913
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3914#ifdef RECORD_PLAY_CONCURRENCY
3915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3916 if (err >= 0) {
3917 if (!strncmp("true", value, sizeof("true"))) {
3918 ALOGD("setting record playback concurrency to true");
3919 my_data->rec_play_conc_set = true;
3920 } else {
3921 ALOGD("setting record playback concurrency to false");
3922 my_data->rec_play_conc_set = false;
3923 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3924 }
3925#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3926
3927 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3928 value, sizeof(value));
3929 if (err >= 0) {
3930 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3931 my_data->max_mic_count = atoi(value);
3932 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3933 }
3934
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3935 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3936 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3937 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3938 ALOGV("%s: exit with code(%d)", __func__, ret);
3939 return ret;
3940}
3941
3942int platform_set_incall_recording_session_id(void *platform,
3943 uint32_t session_id, int rec_mode)
3944{
3945 int ret = 0;
3946 struct platform_data *my_data = (struct platform_data *)platform;
3947 struct audio_device *adev = my_data->adev;
3948 struct mixer_ctl *ctl;
3949 const char *mixer_ctl_name = "Voc VSID";
3950 int num_ctl_values;
3951 int i;
3952
3953 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3954 if (!ctl) {
3955 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3956 __func__, mixer_ctl_name);
3957 ret = -EINVAL;
3958 } else {
3959 num_ctl_values = mixer_ctl_get_num_values(ctl);
3960 for (i = 0; i < num_ctl_values; i++) {
3961 if (mixer_ctl_set_value(ctl, i, session_id)) {
3962 ALOGV("Error: invalid session_id: %x", session_id);
3963 ret = -EINVAL;
3964 break;
3965 }
3966 }
3967 }
3968
3969 if (my_data->csd != NULL) {
3970 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3971 if (ret < 0) {
3972 ALOGE("%s: csd_client_start_record failed, error %d",
3973 __func__, ret);
3974 }
3975 }
3976
3977 return ret;
3978}
3979
3980int platform_stop_incall_recording_usecase(void *platform)
3981{
3982 int ret = 0;
3983 struct platform_data *my_data = (struct platform_data *)platform;
3984
3985 if (my_data->csd != NULL) {
3986 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3987 if (ret < 0) {
3988 ALOGE("%s: csd_client_stop_record failed, error %d",
3989 __func__, ret);
3990 }
3991 }
3992
3993 return ret;
3994}
3995
3996int platform_start_incall_music_usecase(void *platform)
3997{
3998 int ret = 0;
3999 struct platform_data *my_data = (struct platform_data *)platform;
4000
4001 if (my_data->csd != NULL) {
4002 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4003 if (ret < 0) {
4004 ALOGE("%s: csd_client_start_playback failed, error %d",
4005 __func__, ret);
4006 }
4007 }
4008
4009 return ret;
4010}
4011
4012int platform_stop_incall_music_usecase(void *platform)
4013{
4014 int ret = 0;
4015 struct platform_data *my_data = (struct platform_data *)platform;
4016
4017 if (my_data->csd != NULL) {
4018 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4019 if (ret < 0) {
4020 ALOGE("%s: csd_client_stop_playback failed, error %d",
4021 __func__, ret);
4022 }
4023 }
4024
4025 return ret;
4026}
4027
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4028int platform_update_lch(void *platform, struct voice_session *session,
4029 enum voice_lch_mode lch_mode)
4030{
4031 int ret = 0;
4032 struct platform_data *my_data = (struct platform_data *)platform;
4033
4034 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4035 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4036 else
4037 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4038
4039 return ret;
4040}
4041
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042void platform_get_parameters(void *platform,
4043 struct str_parms *query,
4044 struct str_parms *reply)
4045{
4046 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4047 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4048 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4049 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4050 char propValue[PROPERTY_VALUE_MAX]={0};
4051 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4052
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4053 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4054 value, sizeof(value));
4055 if (ret >= 0) {
4056 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4057 my_data->slowtalk?"true":"false");
4058 }
4059
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4060 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4061 value, sizeof(value));
4062 if (ret >= 0) {
4063 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4064 my_data->hd_voice?"true":"false");
4065 }
4066
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4067 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4068 value, sizeof(value));
4069 if (ret >= 0) {
4070 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4071 strlcpy(value, "on", sizeof(value));
4072 } else {
4073 strlcpy(value, "off", sizeof(value));
4074 }
4075
4076 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4077 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4078 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4080 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4081 value, sizeof(value));
4082 if (ret >= 0) {
4083 int isallowed = 1; /*true*/
4084
4085 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4086 prop_playback_enabled = atoi(propValue) ||
4087 !strncmp("true", propValue, 4);
4088 }
4089
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4090 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4091 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4092 char *decoder_mime_type = value;
4093
4094 //check if unsupported mime type or not
4095 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4096 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4097 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4098 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4099 strlen(dsp_only_decoders_mime[i]))) {
4100 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4101 isallowed = 0;
4102 break;
4103 }
4104 }
4105 }
4106 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4107 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4108 }
4109
4110
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4111 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4112 kv_pairs = str_parms_to_str(reply);
4113 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4114 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4115}
4116
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4117unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4118{
4119 ALOGE("%s: Not implemented", __func__);
4120 return NULL;
4121}
4122
4123
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4124/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4125int64_t platform_render_latency(audio_usecase_t usecase)
4126{
4127 switch (usecase) {
4128 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4129 return DEEP_BUFFER_PLATFORM_DELAY;
4130 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4131 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4132 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4133 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4134 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4135 case USECASE_AUDIO_PLAYBACK_ULL:
4136 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4137 default:
4138 return 0;
4139 }
4140}
4141
4142int platform_update_usecase_from_source(int source, int usecase)
4143{
4144 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4145 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4146 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4147 return usecase;
4148}
4149
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4150bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4151{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4152 bool needs_event = false;
4153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4154 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4155 (snd_device < SND_DEVICE_IN_END) &&
4156 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4157 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4158 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4159 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4160 needs_event = true;
4161
4162 return needs_event;
4163}
4164
4165bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4166{
4167 bool needs_event = false;
4168
4169 switch(uc_id){
4170 /* concurrent playback usecases needs event */
4171 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4172 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4173 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4174 needs_event = true;
4175 break;
4176 /* concurrent playback in low latency allowed */
4177 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4178 break;
4179 /* concurrent playback FM needs event */
4180 case USECASE_AUDIO_PLAYBACK_FM:
4181 needs_event = true;
4182 break;
4183
4184 /* concurrent capture usecases, no event, capture handled by device
4185 * USECASE_AUDIO_RECORD:
4186 * USECASE_AUDIO_RECORD_COMPRESS:
4187 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4188
4189 * USECASE_VOICE_CALL:
4190 * USECASE_VOICE2_CALL:
4191 * USECASE_VOLTE_CALL:
4192 * USECASE_QCHAT_CALL:
4193 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4194 * USECASE_VOICEMMODE1_CALL:
4195 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4196 * USECASE_COMPRESS_VOIP_CALL:
4197 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4198 * USECASE_INCALL_REC_UPLINK:
4199 * USECASE_INCALL_REC_DOWNLINK:
4200 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4201 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4202 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4203 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4204 * USECASE_INCALL_MUSIC_UPLINK:
4205 * USECASE_INCALL_MUSIC_UPLINK2:
4206 * USECASE_AUDIO_SPKR_CALIB_RX:
4207 * USECASE_AUDIO_SPKR_CALIB_TX:
4208 */
4209 default:
4210 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4211 }
4212 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4213}
4214
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4215bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4216{
4217 bool needs_event = false;
4218
4219 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4220 (snd_device < SND_DEVICE_IN_END) &&
4221 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4222 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4223 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4224 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4225 needs_event = true;
4226
4227 return needs_event;
4228}
4229
4230bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4231{
4232 bool needs_event = false;
4233
4234 switch(uc_id){
4235 /* concurrent playback usecases needs event */
4236 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4237 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4238 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4239 needs_event = true;
4240 break;
4241 /* concurrent playback in low latency allowed */
4242 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4243 break;
4244 /* concurrent playback FM needs event */
4245 case USECASE_AUDIO_PLAYBACK_FM:
4246 needs_event = true;
4247 break;
4248
4249 /* concurrent capture usecases, no event, capture handled by device
4250 * USECASE_AUDIO_RECORD:
4251 * USECASE_AUDIO_RECORD_COMPRESS:
4252 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4253
4254 * USECASE_VOICE_CALL:
4255 * USECASE_VOICE2_CALL:
4256 * USECASE_VOLTE_CALL:
4257 * USECASE_QCHAT_CALL:
4258 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4259 * USECASE_VOICEMMODE1_CALL:
4260 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4261 * USECASE_COMPRESS_VOIP_CALL:
4262 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4263 * USECASE_INCALL_REC_UPLINK:
4264 * USECASE_INCALL_REC_DOWNLINK:
4265 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4266 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4267 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4268 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4269 * USECASE_INCALL_MUSIC_UPLINK:
4270 * USECASE_INCALL_MUSIC_UPLINK2:
4271 * USECASE_AUDIO_SPKR_CALIB_RX:
4272 * USECASE_AUDIO_SPKR_CALIB_TX:
4273 */
4274 default:
4275 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4276 }
4277 return needs_event;
4278}
4279
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4280/* Read offload buffer size from a property.
4281 * If value is not power of 2 round it to
4282 * power of 2.
4283 */
4284uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4285{
4286 char value[PROPERTY_VALUE_MAX] = {0};
4287 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4288 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4289 atoi(value)) {
4290 fragment_size = atoi(value) * 1024;
4291 }
4292
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4293 /* Use incoming offload buffer size if default buffer size is less */
4294 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4295 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4296 fragment_size,
4297 info->offload_buffer_size);
4298 fragment_size = info->offload_buffer_size;
4299 }
4300
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4301 if (info != NULL && !info->has_video) {
4302 if (info->is_streaming) {
4303 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4304 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4305 __func__, fragment_size);
4306 } else if (info->format == AUDIO_FORMAT_FLAC) {
4307 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4308 ALOGV("FLAC fragment size %d", fragment_size);
4309 } else if (info->format == AUDIO_FORMAT_DSD) {
4310 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4311 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4312 atoi(value))
4313 fragment_size = atoi(value) * 1024;
4314 ALOGV("DSD fragment size %d", fragment_size);
4315 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4316 }
4317
4318 fragment_size = ALIGN( fragment_size, 1024);
4319
4320 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4321 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4322 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4323 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4324 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4325 return fragment_size;
4326}
4327
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4328/*
4329 * return backend_idx on which voice call is active
4330 */
4331static int platform_get_voice_call_backend(struct audio_device* adev)
4332{
4333 struct audio_usecase *uc = NULL;
4334 struct listnode *node;
4335 snd_device_t out_snd_device = SND_DEVICE_NONE;
4336
4337 int backend_idx = -1;
4338
4339 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4340 list_for_each(node, &adev->usecase_list) {
4341 uc = node_to_item(node, struct audio_usecase, list);
4342 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4343 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4344 backend_idx = platform_get_backend_index(out_snd_device);
4345 break;
4346 }
4347 }
4348 }
4349 return backend_idx;
4350}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4351
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4352/*
4353 * configures afe with bit width and Sample Rate
4354 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4355static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4356 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4357{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4358 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4359 int backend_idx = DEFAULT_CODEC_BACKEND;
4360 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4361 unsigned int bit_width = backend_cfg.bit_width;
4362 unsigned int sample_rate = backend_cfg.sample_rate;
4363 unsigned int channels = backend_cfg.channels;
4364 audio_format_t format = backend_cfg.format;
4365 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4366
4367 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4368
4369 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4370 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4371 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4372
4373 if (bit_width !=
4374 my_data->current_backend_cfg[backend_idx].bit_width) {
4375
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4376 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4377 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4378 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4379 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4380 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4381 __func__,
4382 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4383 return -EINVAL;
4384 }
4385
4386 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4387 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4388 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4389 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4390 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4391 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4392 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4393 } else {
4394 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4395 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4396 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4397 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4398 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4399 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4400 }
4401
4402 /*
4403 * Backend sample rate configuration follows:
4404 * 16 bit playback - 48khz for streams at any valid sample rate
4405 * 24 bit playback - 48khz for stream sample rate less than 48khz
4406 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4407 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4408 * Upper limit is inclusive in the sample rate range.
4409 */
4410 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4411
4412 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4413 (my_data->hifi_audio)) {
4414 /*
4415 * sample rate update is needed only for hifi audio enabled platforms
4416 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4417 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4418 struct mixer_ctl *ctl;
4419
4420 switch (sample_rate) {
4421 case 8000:
4422 case 11025:
4423 case 16000:
4424 case 22050:
4425 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4426 case 48000:
4427 rate_str = "KHZ_48";
4428 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4429 case 44100:
4430 rate_str = "KHZ_44P1";
4431 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4432 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4433 case 96000:
4434 rate_str = "KHZ_96";
4435 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4436 case 88200:
4437 rate_str = "KHZ_88P2";
4438 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4439 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4440 rate_str = "KHZ_176P4";
4441 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4442 case 192000:
4443 rate_str = "KHZ_192";
4444 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4445 case 352800:
4446 rate_str = "KHZ_352P8";
4447 break;
4448 case 384000:
4449 rate_str = "KHZ_384";
4450 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4451 default:
4452 rate_str = "KHZ_48";
4453 break;
4454 }
4455
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4456 ctl = mixer_get_ctl_by_name(adev->mixer,
4457 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4458
4459 if (!ctl) {
4460 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4461 __func__,
4462 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4463 return -EINVAL;
4464 }
4465
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4466 ALOGD("%s:becf: afe: %s set to %s", __func__,
4467 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4468 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4469 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4470 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4471 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4472 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4473 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4474 struct mixer_ctl *ctl;
4475 char *channel_cnt_str = NULL;
4476
4477 switch (channels) {
4478 case 8:
4479 channel_cnt_str = "Eight"; break;
4480 case 7:
4481 channel_cnt_str = "Seven"; break;
4482 case 6:
4483 channel_cnt_str = "Six"; break;
4484 case 5:
4485 channel_cnt_str = "Five"; break;
4486 case 4:
4487 channel_cnt_str = "Four"; break;
4488 case 3:
4489 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4490 case 1:
4491 channel_cnt_str = "One"; break;
4492 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4493 default:
4494 channel_cnt_str = "Two"; break;
4495 }
4496
4497 ctl = mixer_get_ctl_by_name(adev->mixer,
4498 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4499 if (!ctl) {
4500 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4501 __func__,
4502 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4503 return -EINVAL;
4504 }
4505 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4506 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4507
4508 if (backend_idx == HDMI_RX_BACKEND)
4509 platform_set_edid_channels_configuration(adev->platform, channels);
4510
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4511 ALOGD("%s:becf: afe: %s set to %s", __func__,
4512 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4513 }
4514
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4515 bool set_ext_disp_format = false;
4516 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4517
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4518 if (backend_idx == HDMI_RX_BACKEND) {
4519 ext_disp_format = "HDMI RX Format";
4520 set_ext_disp_format = true;
4521 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4522 ext_disp_format = "Display Port Rx Format";
4523 set_ext_disp_format = true;
4524 } else {
4525 ALOGV("%s: Format doesnt have to be set", __func__);
4526 }
4527
4528 if (set_ext_disp_format) {
4529 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4530 if (!ctl) {
4531 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4532 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4533 return -EINVAL;
4534 }
4535
4536 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4537 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4538 mixer_ctl_set_enum_by_string(ctl, "Compr");
4539 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4540 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4541 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4542 }
4543 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4544 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4545 SND_DEVICE_OUT_HEADPHONES_44_1) {
4546 if (sample_rate > 48000 ||
4547 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4548 ALOGV("%s: apply HPH HQ mode\n", __func__);
4549 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4550 } else {
4551 ALOGV("%s: apply HPH LP mode\n", __func__);
4552 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4553 }
4554 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4555
4556 return ret;
4557}
4558
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4559/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4560 *Validate the selected bit_width, sample_rate and channels using the edid
4561 *of the connected sink device.
4562 */
4563static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4564 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4565 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4566 struct audio_backend_cfg *hdmi_backend_cfg)
4567{
4568 unsigned int bit_width;
4569 unsigned int sample_rate;
4570 unsigned int channels, max_supported_channels = 0;
4571 struct platform_data *my_data = (struct platform_data *)adev->platform;
4572 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4573 bool passthrough_enabled = false;
4574
4575 bit_width = hdmi_backend_cfg->bit_width;
4576 sample_rate = hdmi_backend_cfg->sample_rate;
4577 channels = hdmi_backend_cfg->channels;
4578
4579
4580 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4581 ", usecase = %d", __func__, bit_width,
4582 sample_rate, channels, usecase->id);
4583
4584 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4585 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4586 passthrough_enabled = true;
4587 ALOGI("passthrough is enabled for this stream");
4588 }
4589
4590 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4591 // default backend
4592 if (!passthrough_enabled) {
4593
4594 max_supported_channels = platform_edid_get_max_channels(my_data);
4595
4596 //Check EDID info for supported samplerate
4597 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4598 //check to see if current BE sample rate is supported by EDID
4599 //else assign the highest sample rate supported by EDID
4600 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4601 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4602 else
4603 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4604 }
4605
4606 //Check EDID info for supported bit width
4607 if (!edid_is_supported_bps(edid_info,bit_width)) {
4608 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4609 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4610 }
4611
4612 if (channels > max_supported_channels)
4613 channels = max_supported_channels;
4614
4615 } else {
4616 /*During pass through set default bit width and channels*/
4617 channels = DEFAULT_HDMI_OUT_CHANNELS;
4618 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4619 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4620 sample_rate = sample_rate * 4 ;
4621
4622 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4623 /* We force route so that the BE format can be set to Compr */
4624 }
4625
4626 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4627 "channels %d", __func__, passthrough_enabled , bit_width,
4628 sample_rate, channels);
4629
4630 hdmi_backend_cfg->bit_width = bit_width;
4631 hdmi_backend_cfg->sample_rate = sample_rate;
4632 hdmi_backend_cfg->channels = channels;
4633 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4634}
4635
4636/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4637 * goes through all the current usecases and picks the highest
4638 * bitwidth & samplerate
4639 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4640static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4641 struct audio_usecase* usecase,
4642 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4643 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4644{
4645 bool backend_change = false;
4646 struct listnode *node;
4647 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4648 char value[PROPERTY_VALUE_MAX] = {0};
4649 unsigned int bit_width;
4650 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4651 unsigned int channels;
4652 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4653 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4654 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4655 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4656 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4657
4658 backend_idx = platform_get_backend_index(snd_device);
4659
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4660 bit_width = backend_cfg->bit_width;
4661 sample_rate = backend_cfg->sample_rate;
4662 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4663
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4664 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4665 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4666
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4667 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4668 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4669 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4670 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4671 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4672 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4673 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4674 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4675 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4676 } else {
4677 /*
4678 * The backend should be configured at highest bit width and/or
4679 * sample rate amongst all playback usecases.
4680 * If the selected sample rate and/or bit width differ with
4681 * current backend sample rate and/or bit width, then, we set the
4682 * backend re-configuration flag.
4683 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4684 * 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]4685 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4686 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4687 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4688 struct audio_usecase *uc;
4689 uc = node_to_item(node, struct audio_usecase, list);
4690 struct stream_out *out = (struct stream_out*) uc->stream.out;
4691 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4692 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4693
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4694 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4695 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4696 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4697 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4698 platform_get_snd_device_name(uc->out_snd_device));
4699
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4700 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4701 if (bit_width < out->bit_width)
4702 bit_width = out->bit_width;
4703 if (sample_rate < out->sample_rate)
4704 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4705 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4706 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4707 if (channels < out_channels)
4708 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4709 }
4710 }
4711 }
4712 }
4713
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4714 /* Native playback is preferred for Headphone/HS device over 192Khz */
4715 if (codec_device_supports_native_playback(usecase->devices)) {
4716 if (audio_is_true_native_stream_active(adev)) {
4717 if (check_hdset_combo_device(snd_device)) {
4718 /*
4719 * In true native mode Tasha has a limitation that one port at 44.1 khz
4720 * cannot drive both spkr and hdset, to simiplify the solution lets
4721 * move the AFE to 48khzwhen a ring tone selects combo device.
4722 * or if NATIVE playback is not enabled.
4723 */
4724 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4725 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4726 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4727 __func__);
4728 } else {
4729 /*
4730 * in single BE mode, if native audio playback
4731 * is active then it will take priority
4732 */
4733 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4734 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4735 __func__);
4736 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4737 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4738 /*
4739 * Map native sampling rates to upper limit range
4740 * if multiple of native sampling rates are not supported.
4741 * This check also indicates that this is not tavil codec
4742 * And 32bit/384kHz is only supported on tavil
4743 * Hence reset 32b/384kHz to 24b/192kHz.
4744 */
4745 switch (sample_rate) {
4746 case 44100:
4747 sample_rate = 48000;
4748 break;
4749 case 88200:
4750 sample_rate = 96000;
4751 break;
4752 case 176400:
4753 case 352800:
4754 case 384000:
4755 sample_rate = 192000;
4756 break;
4757 }
4758 if (bit_width > 24)
4759 bit_width = 24;
4760
4761 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4762 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4763 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4764 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4765 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4766 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4767
4768 if (bit_width >= 24) {
4769 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4770 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4771 " value for this platform)", __func__, bit_width);
4772 }
4773
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4774 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4775 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4776 }
4777
4778 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4779 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4780 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4781 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4782 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4783 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4784 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4785 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4786
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4787 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4788 struct audio_backend_cfg hdmi_backend_cfg;
4789 hdmi_backend_cfg.bit_width = bit_width;
4790 hdmi_backend_cfg.sample_rate = sample_rate;
4791 hdmi_backend_cfg.channels = channels;
4792 hdmi_backend_cfg.passthrough_enabled = false;
4793
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4794 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4795 /* TODO: Instead have the validation against edid return the next best match*/
4796 if (bit_width > 24)
4797 hdmi_backend_cfg.bit_width = 24;
4798 if (sample_rate > 192000)
4799 hdmi_backend_cfg.sample_rate = 192000;
4800
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4801 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4802
4803 bit_width = hdmi_backend_cfg.bit_width;
4804 sample_rate = hdmi_backend_cfg.sample_rate;
4805 channels = hdmi_backend_cfg.channels;
4806 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4807
4808 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4809 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4810 }
4811
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4812 //check if mulitchannel clip needs to be down sampled to 48k
4813 property_get("audio.playback.mch.downsample",value,"");
4814 if (!strncmp("true", value, sizeof("true"))) {
4815 out = usecase->stream.out;
4816 if ((popcount(out->channel_mask) > 2) &&
4817 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4818 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4819 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4820 /* update out sample rate to reflect current backend sample rate */
4821 out->sample_rate = sample_rate;
4822 ALOGD("%s: MCH session defaulting sample rate to %d",
4823 __func__, sample_rate);
4824 }
4825 }
4826
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4827 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4828 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4829 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4830 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4831 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4832 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4833 }
4834
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4835 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4836 __func__,
4837 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4838 // Force routing if the expected bitwdith or samplerate
4839 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4840 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4841 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4842 passthrough_enabled || channels_updated) {
4843 backend_cfg->bit_width = bit_width;
4844 backend_cfg->sample_rate = sample_rate;
4845 backend_cfg->channels = channels;
4846 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4847 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4848 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4849 " new sample rate: %d new channels %d",__func__,
4850 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4851 }
4852
4853 return backend_change;
4854}
4855
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4856bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4857 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4858{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4859 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4860 int new_snd_devices[SND_DEVICE_OUT_END];
4861 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4862 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4863 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4864
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4865 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4866
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4867 backend_cfg.bit_width = usecase->stream.out->bit_width;
4868 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4869 backend_cfg.format = usecase->stream.out->format;
4870 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4871 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4872 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4873
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4874 /* Set Backend sampling rate to 176.4 for DSD64 and
4875 * 352.8Khz for DSD128.
4876 * Set Bit Width to 16
4877 */
4878 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4879 backend_cfg.bit_width = 16;
4880 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4881 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4882 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4883 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4884 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4885 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4886 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4887 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4888 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4889
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4890 if (platform_split_snd_device(adev->platform, snd_device,
4891 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4892 new_snd_devices[0] = snd_device;
4893
4894 for (i = 0; i < num_devices; i++) {
4895 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4896 platform_get_snd_device_name(new_snd_devices[i]));
4897 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4898 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4899 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4900 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4901 ret = true;
4902 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4903 }
4904
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4905 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4906}
4907
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4908/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4909 * goes through all the current usecases and picks the highest
4910 * bitwidth & samplerate
4911 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4912static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4913 int backend_idx,
4914 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4915{
4916 bool backend_change = false;
4917 unsigned int bit_width;
4918 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4919 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4920 struct platform_data *my_data = (struct platform_data *)adev->platform;
4921
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4922 bit_width = backend_cfg->bit_width;
4923 sample_rate = backend_cfg->sample_rate;
4924 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4925
4926 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4927 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4928 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4929
4930 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4931 // default backend
4932 // force routing is not required here, caller will do it anyway
4933 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4934 (!is_external_codec)) {
4935 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4936 __func__);
4937 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4938 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4939 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4940 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4941 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4942 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4943 __func__, bit_width, sample_rate, channels);
4944 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4945
4946 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4947 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4948 // Force routing if the expected bitwdith or samplerate
4949 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4950 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4951 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4952 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4953 backend_cfg->bit_width = bit_width;
4954 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4955 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4956 backend_change = true;
4957 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4958 "new sample rate: %d new channel: %d",
4959 __func__, backend_cfg->bit_width,
4960 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4961 }
4962
4963 return backend_change;
4964}
4965
4966bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4967 struct audio_usecase *usecase, snd_device_t snd_device)
4968{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4969 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4970 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4971 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4972
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4973 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4974 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4975 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4976 backend_cfg.bit_width= usecase->stream.in->bit_width;
4977 backend_cfg.format= usecase->stream.in->format;
4978 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4979 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4980 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4981 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4982 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4983 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4984 }
4985
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4986 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4987 ", backend_idx %d usecase = %d device (%s)", __func__,
4988 backend_cfg.bit_width,
4989 backend_cfg.sample_rate,
4990 backend_cfg.channels,
4991 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4992 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4993 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
4994 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4995 ret = platform_set_codec_backend_cfg(adev, snd_device,
4996 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4997 if(!ret)
4998 return true;
4999 }
5000
5001 return false;
5002}
5003
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5004int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5005 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5006{
5007 int ret = 0;
5008
5009 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5010 ALOGE("%s: Invalid snd_device = %d",
5011 __func__, device);
5012 ret = -EINVAL;
5013 goto done;
5014 }
5015
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5016 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5017 platform_get_snd_device_name(device),
5018 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5019 backend_tag);
5020 if (backend_tag_table[device]) {
5021 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5022 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5023 backend_tag_table[device] = strdup(backend_tag);
5024
5025 if (hw_interface != NULL) {
5026 if (hw_interface_table[device])
5027 free(hw_interface_table[device]);
5028
5029 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5030 hw_interface_table[device] = strdup(hw_interface);
5031 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5032done:
5033 return ret;
5034}
5035
5036int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5037{
5038 int ret = 0;
5039 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5040 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5041 ret = -EINVAL;
5042 goto done;
5043 }
5044
5045 if ((type != 0) && (type != 1)) {
5046 ALOGE("%s: invalid usecase type", __func__);
5047 ret = -EINVAL;
5048 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5049 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5050 pcm_device_table[usecase][type] = pcm_id;
5051done:
5052 return ret;
5053}
5054
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5055void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5056{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5057 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5058 *length = msm_be_id_array_len;
5059}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5060int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5061{
5062 int ret = 0;
5063 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5064
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5065 char channel_map[8];
5066 memset(channel_map, 0, sizeof(channel_map));
5067 /* Following are all most common standard WAV channel layouts
5068 overridden by channel mask if its allowed and different */
5069 switch (channels) {
5070 case 1:
5071 /* AUDIO_CHANNEL_OUT_MONO */
5072 channel_map[0] = PCM_CHANNEL_FC;
5073 break;
5074 case 2:
5075 /* AUDIO_CHANNEL_OUT_STEREO */
5076 channel_map[0] = PCM_CHANNEL_FL;
5077 channel_map[1] = PCM_CHANNEL_FR;
5078 break;
5079 case 3:
5080 /* AUDIO_CHANNEL_OUT_2POINT1 */
5081 channel_map[0] = PCM_CHANNEL_FL;
5082 channel_map[1] = PCM_CHANNEL_FR;
5083 channel_map[2] = PCM_CHANNEL_FC;
5084 break;
5085 case 4:
5086 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5087 channel_map[0] = PCM_CHANNEL_FL;
5088 channel_map[1] = PCM_CHANNEL_FR;
5089 channel_map[2] = PCM_CHANNEL_LS;
5090 channel_map[3] = PCM_CHANNEL_RS;
5091 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5092 {
5093 channel_map[2] = PCM_CHANNEL_LB;
5094 channel_map[3] = PCM_CHANNEL_RB;
5095 }
5096 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5097 {
5098 channel_map[2] = PCM_CHANNEL_FC;
5099 channel_map[3] = PCM_CHANNEL_CS;
5100 }
5101 break;
5102 case 5:
5103 /* AUDIO_CHANNEL_OUT_PENTA */
5104 channel_map[0] = PCM_CHANNEL_FL;
5105 channel_map[1] = PCM_CHANNEL_FR;
5106 channel_map[2] = PCM_CHANNEL_FC;
5107 channel_map[3] = PCM_CHANNEL_LB;
5108 channel_map[4] = PCM_CHANNEL_RB;
5109 break;
5110 case 6:
5111 /* AUDIO_CHANNEL_OUT_5POINT1 */
5112 channel_map[0] = PCM_CHANNEL_FL;
5113 channel_map[1] = PCM_CHANNEL_FR;
5114 channel_map[2] = PCM_CHANNEL_FC;
5115 channel_map[3] = PCM_CHANNEL_LFE;
5116 channel_map[4] = PCM_CHANNEL_LB;
5117 channel_map[5] = PCM_CHANNEL_RB;
5118 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5119 {
5120 channel_map[4] = PCM_CHANNEL_LS;
5121 channel_map[5] = PCM_CHANNEL_RS;
5122 }
5123 break;
5124 case 7:
5125 /* AUDIO_CHANNEL_OUT_6POINT1 */
5126 channel_map[0] = PCM_CHANNEL_FL;
5127 channel_map[1] = PCM_CHANNEL_FR;
5128 channel_map[2] = PCM_CHANNEL_FC;
5129 channel_map[3] = PCM_CHANNEL_LFE;
5130 channel_map[4] = PCM_CHANNEL_LB;
5131 channel_map[5] = PCM_CHANNEL_RB;
5132 channel_map[6] = PCM_CHANNEL_CS;
5133 break;
5134 case 8:
5135 /* AUDIO_CHANNEL_OUT_7POINT1 */
5136 channel_map[0] = PCM_CHANNEL_FL;
5137 channel_map[1] = PCM_CHANNEL_FR;
5138 channel_map[2] = PCM_CHANNEL_FC;
5139 channel_map[3] = PCM_CHANNEL_LFE;
5140 channel_map[4] = PCM_CHANNEL_LB;
5141 channel_map[5] = PCM_CHANNEL_RB;
5142 channel_map[6] = PCM_CHANNEL_LS;
5143 channel_map[7] = PCM_CHANNEL_RS;
5144 break;
5145 default:
5146 ALOGE("unsupported channels %d for setting channel map", channels);
5147 return -1;
5148 }
5149 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5150 return ret;
5151}
5152
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5153void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5154 unsigned int stream_sr, int* sample_rate)
5155{
5156 struct platform_data* my_data = (struct platform_data *)platform;
5157 int backend_idx = platform_get_backend_index(snd_device);
5158 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5159 /*Check if device SR is multiple of 8K or 11.025 Khz
5160 *check if the stream SR is multiple of same base, if not set
5161 *copp sample rate equal to device sample rate.
5162 */
5163 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5164 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5165 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5166 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5167 *sample_rate = device_sr;
5168 } else
5169 *sample_rate = stream_sr;
5170
5171 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5172, *sample_rate);
5173
5174}
5175
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5176int platform_get_edid_info(void *platform)
5177{
5178 struct platform_data *my_data = (struct platform_data *)platform;
5179 struct audio_device *adev = my_data->adev;
5180 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5181 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5182 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5183 struct mixer_ctl *ctl;
5184 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5185 edid_audio_info *info;
5186
5187 if (my_data->edid_valid) {
5188 /* use cached edid */
5189 return 0;
5190 }
5191
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5192 switch(my_data->ext_disp_type) {
5193 case EXT_DISPLAY_TYPE_HDMI:
5194 mix_ctl_name = "HDMI EDID";
5195 break;
5196 case EXT_DISPLAY_TYPE_DP:
5197 mix_ctl_name = "Display Port EDID";
5198 break;
5199 default:
5200 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5201 return -EINVAL;
5202 }
5203
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5204 if (my_data->edid_info == NULL) {
5205 my_data->edid_info =
5206 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5207 }
5208
5209 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5210 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5211 if (!ctl) {
5212 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5213 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5214 goto fail;
5215 }
5216
5217 mixer_ctl_update(ctl);
5218
5219 count = mixer_ctl_get_num_values(ctl);
5220
5221 /* Read SAD blocks, clamping the maximum size for safety */
5222 if (count > (int)sizeof(block))
5223 count = (int)sizeof(block);
5224
5225 ret = mixer_ctl_get_array(ctl, block, count);
5226 if (ret != 0) {
5227 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5228 goto fail;
5229 }
5230 edid_data[0] = count;
5231 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5232
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5233 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5234 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5235 goto fail;
5236 }
5237 my_data->edid_valid = true;
5238 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239fail:
5240 if (my_data->edid_info) {
5241 free(my_data->edid_info);
5242 my_data->edid_info = NULL;
5243 my_data->edid_valid = false;
5244 }
5245 ALOGE("%s: return -EINVAL", __func__);
5246 return -EINVAL;
5247}
5248
5249
5250int platform_set_channel_allocation(void *platform, int channel_alloc)
5251{
5252 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5253 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5254 int ret;
5255 struct platform_data *my_data = (struct platform_data *)platform;
5256 struct audio_device *adev = my_data->adev;
5257
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5258 switch(my_data->ext_disp_type) {
5259 case EXT_DISPLAY_TYPE_HDMI:
5260 mixer_ctl_name = "HDMI RX CA";
5261 break;
5262 case EXT_DISPLAY_TYPE_DP:
5263 mixer_ctl_name = "Display Port RX CA";
5264 break;
5265 default:
5266 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5267 return -EINVAL;
5268 }
5269
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5270 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5271 if (!ctl) {
5272 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5273 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5274 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5275 }
5276 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5277 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5278
5279 if (ret < 0) {
5280 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5281 }
5282
5283 return ret;
5284}
5285
5286int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5287{
5288 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5289 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]5290 int ret;
5291 unsigned int i;
5292 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5293 struct platform_data *my_data = (struct platform_data *)platform;
5294 struct audio_device *adev = my_data->adev;
5295 ALOGV("%s channel_count:%d",__func__, ch_count);
5296 if (NULL == ch_map) {
5297 ALOGE("%s: Invalid channel mapping used", __func__);
5298 return -EINVAL;
5299 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5300
5301 /*
5302 * If snd_id is greater than 0, stream channel mapping
5303 * If snd_id is below 0, typically -1, device channel mapping
5304 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5305 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5306 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5307 } else {
5308 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5309 }
5310
5311 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5312
5313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5314 if (!ctl) {
5315 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5316 __func__, mixer_ctl_name);
5317 return -EINVAL;
5318 }
5319 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5320 set_values[i] = ch_map[i];
5321 }
5322
5323 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5324 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5325 set_values[5], set_values[6], set_values[7], ch_count);
5326
5327 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5328 if (ret < 0) {
5329 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5330 __func__, ret, ch_count);
5331 }
5332 return ret;
5333}
5334
5335unsigned char platform_map_to_edid_format(int audio_format)
5336{
5337 unsigned char format;
5338 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5339 case AUDIO_FORMAT_AC3:
5340 ALOGV("%s: AC3", __func__);
5341 format = AC3;
5342 break;
5343 case AUDIO_FORMAT_AAC:
5344 ALOGV("%s:AAC", __func__);
5345 format = AAC;
5346 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5347 case AUDIO_FORMAT_AAC_ADTS:
5348 ALOGV("%s:AAC_ADTS", __func__);
5349 format = AAC;
5350 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5351 case AUDIO_FORMAT_E_AC3:
5352 ALOGV("%s:E_AC3", __func__);
5353 format = DOLBY_DIGITAL_PLUS;
5354 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5355 case AUDIO_FORMAT_DTS:
5356 ALOGV("%s:DTS", __func__);
5357 format = DTS;
5358 break;
5359 case AUDIO_FORMAT_DTS_HD:
5360 ALOGV("%s:DTS_HD", __func__);
5361 format = DTS_HD;
5362 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5363 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5364 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5365 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5366 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5367 format = LPCM;
5368 break;
5369 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5370 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5371 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5372 break;
5373 }
5374 return format;
5375}
5376
5377uint32_t platform_get_compress_passthrough_buffer_size(
5378 audio_offload_info_t* info)
5379{
5380 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5381 if (!info->has_video)
5382 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5383
5384 return fragment_size;
5385}
5386
5387void platform_reset_edid_info(void *platform) {
5388
5389 ALOGV("%s:", __func__);
5390 struct platform_data *my_data = (struct platform_data *)platform;
5391 if (my_data->edid_info) {
5392 ALOGV("%s :free edid", __func__);
5393 free(my_data->edid_info);
5394 my_data->edid_info = NULL;
5395 }
5396}
5397
5398bool platform_is_edid_supported_format(void *platform, int format)
5399{
5400 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5401 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5402 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5403 unsigned char format_id = platform_map_to_edid_format(format);
5404
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5405 if (format_id <= 0) {
5406 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5407 return false;
5408 }
5409
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5410 ret = platform_get_edid_info(platform);
5411 info = (edid_audio_info *)my_data->edid_info;
5412 if (ret == 0 && info != NULL) {
5413 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5414 /*
5415 * To check
5416 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5417 * & DOLBY_DIGITAL_PLUS
5418 */
5419 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5420 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5421 __func__, format);
5422 return true;
5423 }
5424 }
5425 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5426 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5427 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5428 return false;
5429}
5430
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5431bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5432{
5433 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5434 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5435 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5436
5437 ret = platform_get_edid_info(platform);
5438 info = (edid_audio_info *)my_data->edid_info;
5439 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5440 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5441 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5442
5443 return false;
5444}
5445
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5446int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5447
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5448 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5449 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5450 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5451 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5452 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5454 ret = platform_get_edid_info(platform);
5455 info = (edid_audio_info *)my_data->edid_info;
5456 if(ret == 0 && info != NULL) {
5457 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5458
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5459 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5460 __func__);
5461 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5462 if (info->audio_blocks_array[i].format_id == LPCM &&
5463 info->audio_blocks_array[i].channels > channel_count &&
5464 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5465 channel_count = info->audio_blocks_array[i].channels;
5466 }
5467 }
5468 ALOGV("%s:channel_count:%d", __func__, channel_count);
5469 /*
5470 * Channel map is set for supported hdmi max channel count even
5471 * though the input channel count set on adm is less than or equal to
5472 * max supported channel count
5473 */
5474 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5475 platform_set_channel_allocation(platform, info->channel_allocation);
5476 } else {
5477 default_channelMap[0] = PCM_CHANNEL_FL;
5478 default_channelMap[1] = PCM_CHANNEL_FR;
5479 platform_set_channel_map(platform,2,default_channelMap,-1);
5480 platform_set_channel_allocation(platform,0);
5481 }
5482 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5483
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5484 return 0;
5485}
5486
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5487void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5488{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5489 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5490}
5491
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5492void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5493{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5494 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5495 struct platform_data *my_data = (struct platform_data *)platform;
5496 my_data->edid_valid = false;
5497 if (my_data->edid_info) {
5498 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5499 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5500
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5501 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5502 //reset HDMI_RX_BACKEND to default values
5503 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5504 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5505 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5506 } else {
5507 //reset Display port BACKEND to default values
5508 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5509 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5510 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5511 }
5512 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5513}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5514
5515int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5516 const char *mixer_val)
5517{
5518 struct audio_device *adev = out->dev;
5519 struct mixer_ctl *ctl = NULL;
5520 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5521 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5522 if (!ctl) {
5523 ALOGE("%s: could not get ctl for mixer cmd - %s",
5524 __func__, mixer_ctl_name);
5525 return -EINVAL;
5526 }
5527
5528 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5529}
5530
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5531int platform_set_device_params(struct stream_out *out, int param, int value)
5532{
5533 struct audio_device *adev = out->dev;
5534 struct mixer_ctl *ctl;
5535 char *mixer_ctl_name = "Device PP Params";
5536 int ret = 0;
5537 uint32_t set_values[] = {0,0};
5538
5539 set_values[0] = param;
5540 set_values[1] = value;
5541
5542 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5543 if (!ctl) {
5544 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5545 __func__, mixer_ctl_name);
5546 ret = -EINVAL;
5547 goto end;
5548 }
5549
5550 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5551 __func__,param, value, mixer_ctl_name);
5552 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5553
5554end:
5555 return ret;
5556}
5557
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5558int platform_get_subsys_image_name(char *buf)
5559{
5560 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5561 return 0;
5562}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5563
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5564/*
5565 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5566 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5567 * The audio interface for a particular input device need to be added in
5568 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5569 */
5570struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5571 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5572 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5573};
5574
5575int audio_device_to_interface_table_len =
5576 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5577
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5578int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5579 const char *intf_name,
5580 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5581{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5582 int ret = 0;
5583 int i;
5584
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5585 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5586 ALOGE("%s: Invalid input", __func__);
5587
5588 ret = -EINVAL;
5589 goto done;
5590 }
5591
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5592 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5593 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5594
5595 size_t device_name_len = strlen(device_name);
5596 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5597 char* name = audio_device_to_interface_table[i].device_name;
5598 size_t name_len = strlen(name);
5599 if ((name_len == device_name_len) &&
5600 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5601 if (is_external_codec &&
5602 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5603 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5604 __func__, device_name, intf_name);
5605
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5606 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5607 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5608 } else if (!is_external_codec &&
5609 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5610 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5611 __func__, device_name, intf_name);
5612
5613 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5614 sizeof(audio_device_to_interface_table[i].interface_name));
5615 } else
5616 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5617 goto done;
5618 }
5619 }
5620 ALOGE("%s: Could not find matching device name %s",
5621 __func__, device_name);
5622
5623 ret = -EINVAL;
5624
5625done:
5626 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5627}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5628
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5629int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5630{
5631 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5632 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5633
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5634 /*
5635 * wsa analog mode is decided based on the sound card name
5636 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5637 snd_card_name = mixer_get_name(adev_h->mixer);
5638 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5639 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5640 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5641 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5642 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5643 return 1;
5644 else
5645 return 0;
5646}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5647
5648bool platform_send_gain_dep_cal(void *platform __unused,
5649 int level __unused)
5650{
5651 return 0;
5652}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5653
5654bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5655{
5656 bool ret = false;
5657
5658 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5659 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5660 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5661 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5662 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5663 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5664 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5665 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5666 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5667 ret = true;
5668 }
5669
5670 return ret;
5671}
5672
5673int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5674{
5675 int acdb_id;
5676
5677 switch(snd_device) {
5678 case SND_DEVICE_OUT_SPEAKER:
5679 case SND_DEVICE_OUT_SPEAKER_WSA:
5680 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5681 break;
5682 case SND_DEVICE_OUT_VOICE_SPEAKER:
5683 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5684 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5685 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5686 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5687 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5688 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5689 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5690 case SND_DEVICE_OUT_SPEAKER_VBAT:
5691 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5692 break;
5693 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5694 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5695 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5696 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5697 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5698 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5699 default:
5700 acdb_id = -EINVAL;
5701 break;
5702 }
5703 return acdb_id;
5704}
5705
5706int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5707{
5708 if (!audio_extn_spkr_prot_is_enabled())
5709 return snd_device;
5710
5711 switch(snd_device) {
5712 case SND_DEVICE_OUT_SPEAKER:
5713 case SND_DEVICE_OUT_SPEAKER_WSA:
5714 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5715 case SND_DEVICE_OUT_VOICE_SPEAKER:
5716 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5717 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5718 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5719 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5720 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5721 case SND_DEVICE_OUT_SPEAKER_VBAT:
5722 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5723 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5724 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5725 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5726 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5727 default:
5728 return snd_device;
5729 }
5730}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5731
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5732int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5733{
5734 switch(snd_device) {
5735 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5736 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5737 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5738 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5739 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5740 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5741 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5742 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5743 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5744 default:
5745 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5746 }
5747}
5748
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5749int platform_set_sidetone(struct audio_device *adev,
5750 snd_device_t out_snd_device,
5751 bool enable,
5752 char *str)
5753{
5754 int ret;
5755 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5756 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5757 if (ret)
5758 ALOGI("%s: usb device %d does not support device sidetone\n",
5759 __func__, out_snd_device);
5760 } else {
5761 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5762 __func__, out_snd_device, str);
5763
5764 if (enable)
5765 audio_route_apply_and_update_path(adev->audio_route, str);
5766 else
5767 audio_route_reset_and_update_path(adev->audio_route, str);
5768 }
5769 return 0;
5770}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5771
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5772void platform_update_aanc_path(struct audio_device *adev __unused,
5773 snd_device_t out_snd_device __unused,
5774 bool enable __unused,
5775 char *str __unused)
5776{
5777 return;
5778}
5779
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5780int platform_send_audio_cal(void* platform __unused,
5781 int acdb_dev_id __unused, int acdb_device_type __unused,
5782 int app_type __unused, int topology_id __unused,
5783 int sample_rate __unused, uint32_t module_id __unused,
5784 uint32_t param_id __unused, void* data __unused,
5785 int length __unused, bool persist __unused)
5786{
5787 return -ENOSYS;
5788}
5789
5790int platform_get_audio_cal(void* platform __unused,
5791 int acdb_dev_id __unused, int acdb_device_type __unused,
5792 int app_type __unused, int topology_id __unused,
5793 int sample_rate __unused, uint32_t module_id __unused,
5794 uint32_t param_id __unused, void* data __unused,
5795 int* length __unused, bool persist __unused)
5796{
5797 return -ENOSYS;
5798}
5799
5800int platform_store_audio_cal(void* platform __unused,
5801 int acdb_dev_id __unused, int acdb_device_type __unused,
5802 int app_type __unused, int topology_id __unused,
5803 int sample_rate __unused, uint32_t module_id __unused,
5804 uint32_t param_id __unused, void* data __unused,
5805 int length __unused)
5806{
5807 return -ENOSYS;
5808}
5809
5810int platform_retrieve_audio_cal(void* platform __unused,
5811 int acdb_dev_id __unused, int acdb_device_type __unused,
5812 int app_type __unused, int topology_id __unused,
5813 int sample_rate __unused, uint32_t module_id __unused,
5814 uint32_t param_id __unused, void* data __unused,
5815 int* length __unused)
5816{
5817 return -ENOSYS;
5818}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5819
5820int platform_get_max_mic_count(void *platform) {
5821 struct platform_data *my_data = (struct platform_data *)platform;
5822 return my_data->max_mic_count;
5823}