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review.blissroms.org / platform_hardware_qcom_audio / 74cf00b1b75bb3f566c22b97bd2facd25df381a1 / . / hal / msm8916 / platform.c
blob: a6de6e960aad1e04ab1c0b95e6c657bee7831e48 [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},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]304 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
305 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
306 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]307 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
308 LOWLATENCY_PCM_DEVICE},
309 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
310 MULTIMEDIA2_PCM_DEVICE},
311 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
312 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
313 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
314 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
315 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
316 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
317 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]318 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]319 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
320 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]321 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
322 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
323 AUDIO_RECORD_PCM_DEVICE},
324 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
325 AUDIO_RECORD_PCM_DEVICE},
326 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
327 AUDIO_RECORD_PCM_DEVICE},
328 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
329 COMPRESS_CAPTURE_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
331 COMPRESS_CAPTURE_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
333 COMPRESS_CAPTURE_DEVICE},
334 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
335 INCALL_MUSIC_UPLINK_PCM_DEVICE},
336 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
337 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
338 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
339 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]340 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
341 AFE_PROXY_RECORD_PCM_DEVICE},
342 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
343 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]344 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345};
346
347/* Array to store sound devices */
348static const char * const device_table[SND_DEVICE_MAX] = {
349 [SND_DEVICE_NONE] = "none",
350 /* Playback sound devices */
351 [SND_DEVICE_OUT_HANDSET] = "handset",
352 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]353 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
354 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]355 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]356 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]357 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
358 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]359 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]360 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]361 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
365 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]366 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
367 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
371 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]373 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]375 [SND_DEVICE_OUT_HDMI] = "hdmi",
376 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]377 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
378 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]379 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]380 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]381 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
382 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
384 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
385 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]386 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]387 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
388 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
389 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
390 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
391 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
392 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
393 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
394 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
395 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
396 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
397 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]398 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]399 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
401 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]402 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]403#ifdef RECORD_PLAY_CONCURRENCY
404 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
405 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
406 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
407#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408
409 /* Capture sound devices */
410 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]411 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]412 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]413 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
414 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
415 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
416 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
417 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
418 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
419 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
420 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
421 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
422 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
423 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
424 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
425 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
426 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
427 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
428 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]429 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
430 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
431 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
432 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]433 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]434 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]435 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]437 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
438 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
439 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
441 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
442 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
443 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]444 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
445 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
446 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]447 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
449 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
450 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
451 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
452 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
453 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
454 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
456 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]457 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
458 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
459 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
460 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
461 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]462 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]463 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
464 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
465 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
466 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]467 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]468 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]469 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]470 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
471 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
472 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
473 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
474 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]475};
476
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]477// Platform specific backend bit width table
478static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
479
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]480/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]482 [SND_DEVICE_NONE] = -1,
483 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]485 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
486 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]487 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]489 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]490 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]492 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]493 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]494 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]495 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
497 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]498 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]499 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]501 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]502 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]503 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]504 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]506 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
507 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]509 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
510 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]511 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]512 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]513 [SND_DEVICE_OUT_BT_A2DP] = 20,
514 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
516 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
517 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]519 [SND_DEVICE_OUT_AFE_PROXY] = 0,
520 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]521 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
523 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
524 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
525 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
526 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
527 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
528 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
530 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]531 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
533 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]534 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]535#ifdef RECORD_PLAY_CONCURRENCY
536 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
537 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
538 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
539#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]540
541 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
544 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
545 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
546 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
547 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
548 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
549 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
550 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
551 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
552 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
553 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
554 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
555 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
556 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
557 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]558 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]559 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
561 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
562 [SND_DEVICE_IN_HDMI_MIC] = 4,
563 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]564 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]566 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
568 [SND_DEVICE_IN_VOICE_DMIC] = 41,
569 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
570 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]571 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
572 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
573 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]574 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
575 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
576 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
577 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]578 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
580 [SND_DEVICE_IN_CAPTURE_FM] = 0,
581 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
582 [SND_DEVICE_IN_QUAD_MIC] = 46,
583 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
584 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
585 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]586 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
587 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]588 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
589 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
590 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
591 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
592 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]593 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]594 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
595 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
596 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
597 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]598 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
599 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]601 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
602 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
603 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
604 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
605 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]606};
607
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]608struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]609 char name[100];
610 unsigned int index;
611};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]612
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]613#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]614
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]615/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]616static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]617 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
618 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
620 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]621 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
624 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]626 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]669#ifdef RECORD_PLAY_CONCURRENCY
670 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
673#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]739};
740
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]741static char * backend_tag_table[SND_DEVICE_MAX] = {0};
742static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]743
744static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
745 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
746 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
747 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
748 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]749 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
750 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
751 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
752 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
753 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
754 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
755 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
756 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]757 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]758 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]759 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
760 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
761 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
762 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]763 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
764 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
765 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
766 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
767 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
768 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]769 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
770 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]771 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
772 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
773 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
774 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]775 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]777};
778
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]779#define NO_COLS 2
780static int msm_be_id_array_len;
781static int (*msm_device_to_be_id)[];
782
783/* Below table lists output device to BE_ID mapping*/
784/* Update the table based on the board configuration*/
785
786static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
787 {AUDIO_DEVICE_OUT_EARPIECE , 34},
788 {AUDIO_DEVICE_OUT_SPEAKER , 34},
789 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
790 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
791 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
792 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
793 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
794 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
795 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
796 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
797 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
798 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
799 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
800 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
801 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
802 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
803 {AUDIO_DEVICE_OUT_PROXY , 9},
804 {AUDIO_DEVICE_OUT_FM , 7},
805 {AUDIO_DEVICE_OUT_FM_TX , 8},
806 {AUDIO_DEVICE_OUT_ALL , -1},
807 {AUDIO_DEVICE_NONE , -1},
808 {AUDIO_DEVICE_OUT_DEFAULT , -1},
809};
810
811static int msm_device_to_be_id_external_codec [][NO_COLS] = {
812 {AUDIO_DEVICE_OUT_EARPIECE , 2},
813 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]814 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
815 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]816 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
817 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
818 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
819 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
820 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
821 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
822 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
823 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
824 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
825 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
826 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
827 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
828 {AUDIO_DEVICE_OUT_PROXY , 9},
829 {AUDIO_DEVICE_OUT_FM , 7},
830 {AUDIO_DEVICE_OUT_FM_TX , 8},
831 {AUDIO_DEVICE_OUT_ALL , -1},
832 {AUDIO_DEVICE_NONE , -1},
833 {AUDIO_DEVICE_OUT_DEFAULT , -1},
834};
835
836
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]837#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]838#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]839#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]840#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]841
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]842static void update_codec_type(const char *snd_card_name) {
843
844 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
845 sizeof("msm8939-tapan-snd-card")) ||
846 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]847 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]848 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]849 sizeof("msm8939-tomtom9330-snd-card")) ||
850 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]851 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]852 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
853 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]854 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
855 sizeof("msm8952-tasha-snd-card")) ||
856 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
857 sizeof("msm8952-tashalite-snd-card")) ||
858 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]859 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]860 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]861 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]862 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
863 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]864 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]865 sizeof("msm8976-tasha-skun-snd-card")) ||
866 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
867 sizeof("msm8937-tasha-snd-card")) ||
868 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
869 sizeof("msm8937-tashalite-snd-card")) ||
870 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
871 sizeof("msm8953-tasha-snd-card")) ||
872 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]873 sizeof("msm8953-tashalite-snd-card")) ||
874 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]875 sizeof("msmfalcon-tasha-snd-card")) ||
876 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
877 sizeof("apq8009-tashalite-snd-card")) ||
878 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
879 sizeof("mdm9607-tomtom-i2s-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]880 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]881 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
882 is_external_codec = true;
883 }
884}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]885static void query_platform(const char *snd_card_name,
886 char *mixer_xml_path)
887{
888 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
889 sizeof("msm8x16-snd-card-mtp"))) {
890 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
891 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]892
893 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
894 msm_be_id_array_len =
895 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
896
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]897 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
898 sizeof("msm8x16-snd-card-sbc"))) {
899 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
900 sizeof(mixer_xml_path));
901
902 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
903 msm_be_id_array_len =
904 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
905
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]906 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
907 sizeof("msm8x16-skuh-snd-card"))) {
908 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
909 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]910
911 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
912 msm_be_id_array_len =
913 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
914
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]915 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
916 sizeof("msm8x16-skui-snd-card"))) {
917 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
918 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]919
920 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
921 msm_be_id_array_len =
922 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
923
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]924 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
925 sizeof("msm8x16-skuhf-snd-card"))) {
926 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
927 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]928
929 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
930 msm_be_id_array_len =
931 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
932
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]934 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]935 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
936 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]937
938 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
939 msm_be_id_array_len =
940 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
941
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]942 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
943 sizeof("msm8939-snd-card-skuk"))) {
944 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
945 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]946 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
947 msm_be_id_array_len =
948 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
949
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]950 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
951 sizeof("msm8939-tapan-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
953 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]954 msm_device_to_be_id = msm_device_to_be_id_external_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
957
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
959 sizeof("msm8939-tapan9302-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
961 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_external_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
966
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
968 sizeof("msm8939-tomtom9330-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
970 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]971 msm_device_to_be_id = msm_device_to_be_id_external_codec;
972 msm_be_id_array_len =
973 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
974
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]975 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
976 sizeof("msm8976-tasha-snd-card"))) {
977 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
978 sizeof(MIXER_XML_PATH_WCD9335));
979 msm_device_to_be_id = msm_device_to_be_id_external_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
982
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]983 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
984 sizeof("msm8976-tashalite-snd-card"))) {
985 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
986 MAX_MIXER_XML_PATH);
987 msm_device_to_be_id = msm_device_to_be_id_external_codec;
988 msm_be_id_array_len =
989 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
990
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]991 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
992 sizeof("msm8976-tasha-skun-snd-card"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
994 sizeof(MIXER_XML_PATH_SKUN));
995 msm_device_to_be_id = msm_device_to_be_id_external_codec;
996 msm_be_id_array_len =
997 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
998
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]999 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1000 sizeof("msm8909-skua-snd-card"))) {
1001 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1002 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1003 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1004 msm_be_id_array_len =
1005 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]1006
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1007 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1008 sizeof("msm8909-skuc-snd-card"))) {
1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1010 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1011 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1012 msm_be_id_array_len =
1013 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1014
1015 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1016 sizeof("msm8909-pm8916-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1018 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1019
1020 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1021 msm_be_id_array_len =
1022 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]1023
1024 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1025 sizeof("msm8909-skue-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1027 sizeof(MIXER_XML_PATH_SKUE));
1028 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1031
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1032 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1033 sizeof("msm8939-snd-card-skul"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1035 sizeof(MIXER_XML_PATH_SKUL));
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_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1039 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1040 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1042 sizeof(MIXER_XML_PATH_MTP));
1043 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1044 msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1046 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1047 sizeof("msm8952-tomtom-snd-card"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1049 sizeof(MIXER_XML_PATH_WCD9330));
1050 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1051 msm_be_id_array_len =
1052 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]1053 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1054 sizeof("msm8952-sku1-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1056 sizeof(MIXER_XML_PATH_SKU1));
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]);
1060 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1061 sizeof("msm8952-sku2-snd-card"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1063 sizeof(MIXER_XML_PATH_SKU2));
1064 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1065 msm_be_id_array_len =
1066 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1067 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1068 sizeof("msm8953-sku3-tasha-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1070 sizeof(MIXER_XML_PATH_SKU3));
1071 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1072 msm_be_id_array_len =
1073 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]1074 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1075 sizeof("msm8952-skum-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1077 sizeof(MIXER_XML_PATH_SKUM));
1078 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1079 msm_be_id_array_len =
1080 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]1081 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1082 sizeof("msm8952-tasha-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1084 sizeof(MIXER_XML_PATH_WCD9335));
1085 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1086 msm_be_id_array_len =
1087 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]1088
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1089 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1090 sizeof("msm8952-tashalite-snd-card"))) {
1091 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1092 MAX_MIXER_XML_PATH);
1093 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1094 msm_be_id_array_len =
1095 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]1096 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1097 sizeof("msm8976-skun-snd-card"))) {
1098 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1099 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1100 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1101 msm_be_id_array_len =
1102 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]1103
1104 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1105 sizeof("msm8937-snd-card-mtp"))) {
1106 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1107 sizeof(MIXER_XML_PATH_MTP));
1108 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1109 msm_be_id_array_len =
1110 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1111 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1112 sizeof("msm8937-tasha-snd-card"))) {
1113 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1114 sizeof(MIXER_XML_PATH_WCD9335));
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, "msm8937-tashalite-snd-card",
1119 sizeof("msm8937-tashalite-snd-card"))) {
1120 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1121 MAX_MIXER_XML_PATH);
1122 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1123 msm_be_id_array_len =
1124 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1125 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1126 sizeof("msm8953-snd-card-mtp"))) {
1127 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1128 sizeof(MIXER_XML_PATH_MTP));
1129 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1130 msm_be_id_array_len =
1131 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1132 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1133 sizeof("msm8953-tasha-snd-card"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1135 sizeof(MIXER_XML_PATH_WCD9335));
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]);
1139 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1140 sizeof("msm8937-tashalite-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1142 MAX_MIXER_XML_PATH);
1143 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1146 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1147 sizeof("msm8917-tmo-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, "msm8917-sku5-snd-card",
1154 sizeof("msm8917-sku5-snd-card"))) {
1155 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
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]);
1160 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1161 sizeof("msm8940-sku6-snd-card"))) {
1162 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1163 MAX_MIXER_XML_PATH);
1164 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1165 msm_be_id_array_len =
1166 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]1167 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1168 sizeof("msmfalcon-tasha-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1170 sizeof(MIXER_XML_PATH_WCD9335));
1171 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1172 msm_be_id_array_len =
1173 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1174 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1175 sizeof("msm8920-sku7-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1177 MAX_MIXER_XML_PATH);
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]1181 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1182 sizeof("apq8009-tashalite-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1184 MAX_MIXER_XML_PATH);
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]);
1188 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1189 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1191 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1192 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1193 msm_be_id_array_len =
1194 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]1195 } else {
1196 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1197 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1198
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1202
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1203 }
1204}
1205
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1206void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1207 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1208{
1209 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1210
1211 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1212 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1213 audio_route_reset_and_update_path(adev->audio_route,
1214 my_data->ec_ref_mixer_path);
1215 }
1216
1217 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1218 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1219 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1220 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1221 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1222 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1223 sizeof(my_data->ec_ref_mixer_path));
1224 else
1225 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1226 sizeof(my_data->ec_ref_mixer_path));
1227
1228
1229 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1230 audio_route_apply_and_update_path(adev->audio_route,
1231 my_data->ec_ref_mixer_path);
1232 }
1233}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1234void platform_set_gsm_mode(void *platform, bool enable)
1235{
1236 struct platform_data *my_data = (struct platform_data *)platform;
1237 struct audio_device *adev = my_data->adev;
1238
1239 if (my_data->gsm_mode_enabled) {
1240 my_data->gsm_mode_enabled = false;
1241 ALOGV("%s: disabling gsm mode", __func__);
1242 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1243 }
1244
1245 if (enable) {
1246 my_data->gsm_mode_enabled = true;
1247 ALOGD("%s: enabling gsm mode", __func__);
1248 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1249 }
1250}
1251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1252void close_csd_client(struct csd_data *csd)
1253{
1254 if (csd != NULL) {
1255 csd->deinit();
1256 dlclose(csd->csd_client);
1257 free(csd);
1258 csd = NULL;
1259 }
1260}
1261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1262
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1263static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1264{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1265 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1266 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1267 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1268
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1269 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1270 backend_tag_table[dev] = NULL;
1271 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1272 }
1273 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1274 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1275 }
1276
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1277 // To overwrite these go to the audio_platform_info.xml file.
1278 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1279 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1280 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1281 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1282 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1283 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1284 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1285 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1287 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]1288 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1289 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1290 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1291 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1292 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1293 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1294 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1295 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1296 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1297 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1298 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1299 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1300 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]1301 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1302 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]1303
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1304 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1305 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1306 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1307 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]1308 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1309 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]1310 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
1311 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]1312 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1313
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1314 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1315 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1316 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]1317 count++) {
1318
1319 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1320 strlen(dsp_only_decoders_mime[count]))) {
1321
1322 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1323 ALOGD("Alac software decoder is available...removing alac 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 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1327 strlen(dsp_only_decoders_mime[count]))) {
1328
1329 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1330 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1331 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1332 }
1333 }
1334 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1335}
1336
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1337void get_cvd_version(char *cvd_version, struct audio_device *adev)
1338{
1339 struct mixer_ctl *ctl;
1340 int count;
1341 int ret = 0;
1342
1343 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1344 if (!ctl) {
1345 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1346 goto done;
1347 }
1348 mixer_ctl_update(ctl);
1349
1350 count = mixer_ctl_get_num_values(ctl);
1351 if (count > MAX_CVD_VERSION_STRING_SIZE)
1352 count = MAX_CVD_VERSION_STRING_SIZE;
1353
1354 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1355 if (ret != 0) {
1356 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1357 goto done;
1358 }
1359
1360done:
1361 return;
1362}
1363
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1364static int hw_util_open(int card_no)
1365{
1366 int fd = -1;
1367 char dev_name[256];
1368
1369 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1370 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1371 ALOGD("%s Opening device %s\n", __func__, dev_name);
1372 fd = open(dev_name, O_WRONLY);
1373 if (fd < 0) {
1374 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1375 return fd;
1376 }
1377 ALOGD("%s success", __func__);
1378 return fd;
1379}
1380
1381struct param_data {
1382 int use_case;
1383 int acdb_id;
1384 int get_size;
1385 int buff_size;
1386 int data_size;
1387 void *buff;
1388};
1389
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1390static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1391{
1392 int ret = 0;
1393 struct mixer_ctl *ctl;
1394 uint16_t vbat_adc_data[2];
1395 struct platform_data *my_data = plat_data;
1396 struct audio_device *adev = my_data->adev;
1397
1398 const char *mixer_ctl_name = "Vbat ADC data";
1399
1400 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1401 if (!ctl) {
1402 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1403 __func__, mixer_ctl_name);
1404 ret = -EINVAL;
1405 goto done;
1406 }
1407
1408 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1409 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1410
1411 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1412 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1413
1414 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1415
1416done:
1417 return ret;
1418}
1419
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1420static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1421 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1422{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1423 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1424
1425 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1426 struct wcdcal_ioctl_buffer codec_buffer;
1427 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1428 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1429
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1430 /* MAD calibration is handled by sound trigger HAL, skip here */
1431 if (type == WCD9XXX_MAD_CAL)
1432 continue;
1433
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1434 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1435 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1436 if (ret < 0)
1437 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1438 }
1439
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1440 calib.get_size = 1;
1441 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1442 &calib);
1443 if (ret < 0) {
1444 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1445 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1446 }
1447 calib.get_size = 0;
1448 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1449 if(calib.buff == NULL) {
1450 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1451 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1452 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1453 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1454 ret = acdb_loader_get_calibration(cal_name_info[type],
1455 sizeof(struct param_data), &calib);
1456 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1457 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1458 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1459 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1460 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1461 }
1462 codec_buffer.buffer = calib.buff;
1463 codec_buffer.size = calib.data_size;
1464 codec_buffer.cal_type = type;
1465 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1466 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1467 cal_name_info[type], errno, codec_buffer.size);
1468 ALOGD("%s cal sent for %s calib.size=%d"
1469 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1470 free(calib.buff);
1471 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1472}
1473
1474static void audio_hwdep_send_cal(struct platform_data *plat_data)
1475{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1476 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1477
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1478 if (fd < 0)
1479 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1480 if (fd == -1) {
1481 ALOGE("%s error open\n", __func__);
1482 return;
1483 }
1484
1485 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1486 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1487
1488 if (acdb_loader_get_calibration == NULL) {
1489 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1490 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1491 if (fd >= 0) {
1492 close(fd);
1493 plat_data->hw_dep_fd = -1;
1494 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1495 return;
1496 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1497
1498 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1499 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1500}
1501
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1502const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1503
1504 if(snd_card_name == NULL)
1505 return NULL;
1506
1507 // Both tasha & tasha-lite uses tasha ACDB files
1508 // simulate sound card name for tasha lite, so that
1509 // ACDB module loads tasha ACDB files for tasha lite
1510 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1511 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1512 ALOGD("using tasha ACDB files for tasha-lite");
1513 return "msm8976-tasha-snd-card";
1514 }
1515
1516 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1517 sizeof("msm8952-tashalite-snd-card"))) {
1518 ALOGD("using tasha ACDB files for tasha-lite");
1519 return "msm8952-tasha-snd-card";
1520 }
1521
1522 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1523 sizeof("msm8937-tashalite-snd-card"))) {
1524 ALOGD("using tasha ACDB files for tasha-lite");
1525 return "msm8937-tasha-snd-card";
1526 }
1527
1528 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1529 sizeof("msm8953-tashalite-snd-card"))) {
1530 ALOGD("using tasha ACDB files for tasha-lite");
1531 return "msm8953-tasha-snd-card";
1532 }
1533
1534 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1535}
1536
1537
1538int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1539{
1540 struct platform_data *my_data = (struct platform_data *)platform;
1541 char *cvd_version = NULL;
1542 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1543 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1544 int result;
1545 char value[PROPERTY_VALUE_MAX];
1546 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1547 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1548 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1549 return -1;
1550 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1551 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1552 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1553
1554 property_get("audio.ds1.metainfo.key",value,"0");
1555 key = atoi(value);
1556 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1557 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1558
1559 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1560
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1561 /* Save these variables in platform_data. These will be used
1562 while reloading ACDB files during run time. */
1563 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1564 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1565 MAX_SND_CARD_STRING_SIZE);
1566 my_data->metainfo_key = key;
1567
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1568 if (cvd_version)
1569 free(cvd_version);
1570 if (!result) {
1571 my_data->is_acdb_initialized = true;
1572 ALOGD("ACDB initialized");
1573 audio_hwdep_send_cal(my_data);
1574 } else {
1575 my_data->is_acdb_initialized = false;
1576 ALOGD("ACDB initialization failed");
1577 }
1578 return result;
1579}
1580
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1581#define MAX_PATH (256)
1582#define THERMAL_SYSFS "/sys/class/thermal"
1583#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1584#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1585
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1586static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1587 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1588{
1589 DIR *tdir = NULL;
1590 struct dirent *tdirent = NULL;
1591 int tzn = 0;
1592 char name[MAX_PATH] = {0};
1593 char cwd[MAX_PATH] = {0};
1594 char file[10] = "wsa";
1595 bool found = false;
1596 int wsa_count = 0;
1597
1598 if (!getcwd(cwd, sizeof(cwd)))
1599 return false;
1600
1601 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1602 otherwise */
1603 tdir = opendir(THERMAL_SYSFS);
1604 if (!tdir) {
1605 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1606 return false;
1607 }
1608
1609 while ((tdirent = readdir(tdir))) {
1610 char buf[50];
1611 struct dirent *tzdirent;
1612 DIR *tzdir = NULL;
1613
1614 tzdir = opendir(tdirent->d_name);
1615 if (!tzdir)
1616 continue;
1617 while ((tzdirent = readdir(tzdir))) {
1618 if (strcmp(tzdirent->d_name, "type"))
1619 continue;
1620 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1621 ALOGD("Opening %s\n", name);
1622 read_line_from_file(name, buf, sizeof(buf));
1623 if (strstr(buf, file)) {
1624 wsa_count++;
1625 /*We support max only two WSA speakers*/
1626 if (wsa_count == 2)
1627 break;
1628 }
1629 tzn++;
1630 }
1631 closedir(tzdir);
1632 }
1633 if (wsa_count > 0){
1634 ALOGD("Found %d WSA present on the platform", wsa_count);
1635 found = true;
1636 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1637
1638 /* update wsa combo supported flag based on sound card name */
1639 /* wsa combo flag needs to be set to true only for hardware
1640 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1641 *is_wsa_combo_supported = false;
1642 if(snd_card_name) {
1643 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1644 sizeof("msm8953-snd-card-mtp")) ||
1645 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1646 sizeof("msm8952-skum-snd-card"))))) {
1647 *is_wsa_combo_supported = true;
1648 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1649 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1650 }
1651 closedir(tdir);
1652 chdir(cwd); /* Restore current working dir */
1653 return found;
1654}
1655
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1656static void get_source_mic_type(struct platform_data * my_data)
1657{
1658 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1659 switch (my_data->max_mic_count) {
1660 case 4:
1661 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1662 case 3:
1663 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1664 case 2:
1665 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1666 case 1:
1667 my_data->source_mic_type |= SOURCE_MONO_MIC;
1668 break;
1669 default:
1670 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1671 __func__, my_data->max_mic_count);
1672 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1673 break;
1674 }
1675}
1676
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677void *platform_init(struct audio_device *adev)
1678{
1679 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1681 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1682 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1683 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1684 const char *mixer_ctl_name = "Set HPX ActiveBe";
1685 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1686 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1687 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1688 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1689
1690 my_data = calloc(1, sizeof(struct platform_data));
1691
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1692 if (!my_data) {
1693 ALOGE("failed to allocate platform data");
1694 return NULL;
1695 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1696
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1697 while (snd_card_num < MAX_SND_CARD) {
1698 adev->mixer = mixer_open(snd_card_num);
1699
1700 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1701 usleep(RETRY_US);
1702 adev->mixer = mixer_open(snd_card_num);
1703 retry_num++;
1704 }
1705
1706 if (!adev->mixer) {
1707 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1708 snd_card_num);
1709 retry_num = 0;
1710 snd_card_num++;
1711 continue;
1712 }
1713
1714 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1715 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1716
1717 my_data->hw_info = hw_info_init(snd_card_name);
1718 if (!my_data->hw_info) {
1719 ALOGE("%s: Failed to init hardware info", __func__);
1720 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1721 query_platform(snd_card_name, mixer_xml_path);
1722 ALOGD("%s: mixer path file is %s", __func__,
1723 mixer_xml_path);
1724 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1725 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1726 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1727 mixer_xml_path);
1728 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1729 if (!adev->audio_route) {
1730 ALOGE("%s: Failed to init audio route controls, aborting.",
1731 __func__);
1732 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1733 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734 return NULL;
1735 }
1736 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1737 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1738 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1739 break;
1740 }
1741 retry_num = 0;
1742 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1743 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1744 }
1745
1746 if (snd_card_num >= MAX_SND_CARD) {
1747 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1748 free(my_data);
1749 return NULL;
1750 }
1751
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1752 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1753 my_data->fluence_in_spkr_mode = false;
1754 my_data->fluence_in_voice_call = false;
1755 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1757 my_data->external_spk_1 = false;
1758 my_data->external_spk_2 = false;
1759 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1760 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1761 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1762 my_data->slowtalk = false;
1763 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1764 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1765 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1766 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1767 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1768 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1769
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1770 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1771 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1772 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1773 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 my_data->fluence_type = FLUENCE_DUAL_MIC;
1775 } else {
1776 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1777 }
1778
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1779 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1780 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1781 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1782 my_data->fluence_in_voice_call = true;
1783 }
1784
1785 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1787 my_data->fluence_in_voice_rec = true;
1788 }
1789
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1790 property_get("persist.audio.fluence.audiorec",value,"");
1791 if (!strncmp("true", value, sizeof("true"))) {
1792 my_data->fluence_in_audio_rec = true;
1793 }
1794
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1795 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1796 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797 my_data->fluence_in_spkr_mode = true;
1798 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1799
1800 property_get("persist.audio.fluence.mode",value,"");
1801 if (!strncmp("broadside", value, sizeof("broadside"))) {
1802 my_data->fluence_mode = FLUENCE_BROADSIDE;
1803 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1804 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1805
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1806 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]1807 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1808 /*Default ACDB ID for wsa speaker is that for mono*/
1809 if (wsaCount == 2) {
1810 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1811 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1812 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1813
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1814 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1815
1816 if (is_wsa_combo_supported)
1817 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1818
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1819 }
1820
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1821 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1822 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1823 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1824 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1825 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1826 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1827 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1828 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1829
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1830 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1831 bool ret = false;
1832 ret = audio_extn_can_use_vbat();
1833 if (ret)
1834 my_data->is_vbat_speaker = true;
1835
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1836 /*
1837 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1838 * enable hifi audio by default for external codec targets
1839 */
1840 ret = audio_extn_is_hifi_audio_supported();
1841 if (ret || is_external_codec)
1842 my_data->hifi_audio = true;
1843
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1844 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1845 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1846 if (my_data->acdb_handle == NULL) {
1847 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1848 } else {
1849 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1850 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1851 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1852 if (!my_data->acdb_deallocate)
1853 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1854 __func__, LIB_ACDB_LOADER);
1855
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 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]1857 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1858 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1859 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1860 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1861
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1862 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1863 "acdb_loader_set_audio_cal_v2");
1864 if (!my_data->acdb_set_audio_cal)
1865 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1866 __func__, LIB_ACDB_LOADER);
1867
1868 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1869 "acdb_loader_get_audio_cal_v2");
1870 if (!my_data->acdb_get_audio_cal)
1871 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1872 __func__, LIB_ACDB_LOADER);
1873
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1874 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1875 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1876 if (!my_data->acdb_send_voice_cal)
1877 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1878 __func__, LIB_ACDB_LOADER);
1879
1880 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1881 "acdb_loader_reload_vocvoltable");
1882 if (!my_data->acdb_reload_vocvoltable)
1883 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1884 __func__, LIB_ACDB_LOADER);
1885
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1886 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1887 my_data->acdb_handle,
1888 "acdb_loader_get_default_app_type");
1889 if (!my_data->acdb_get_default_app_type)
1890 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1891 __func__, LIB_ACDB_LOADER);
1892
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1893 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1894 my_data->acdb_handle,
1895 "acdb_loader_send_common_custom_topology");
1896 if (!my_data->acdb_send_common_top)
1897 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1898 __func__, LIB_ACDB_LOADER);
1899
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1900 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1901 my_data->acdb_handle,
1902 "acdb_loader_set_codec_data");
1903 if (!my_data->acdb_set_codec_data)
1904 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1905 __func__, LIB_ACDB_LOADER);
1906
1907
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1908 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1909 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1910 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1911 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1912 goto acdb_init_fail;
1913 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1914
1915 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1916 "acdb_loader_reload_acdb_files");
1917 if (my_data->acdb_reload == NULL) {
1918 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1919 goto acdb_init_fail;
1920 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1921 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1922 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1923 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1924
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1925 /* Configure active back end for HPX*/
1926 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1927 if (ctl) {
1928 ALOGE(" sending HPX Active BE information ");
1929 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1930 }
1931
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1932acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1933
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1934 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1935
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1936 /* Initialize ACDB and PCM ID's */
1937 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1938 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1939 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1940 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1941
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1942 /* obtain source mic type from max mic count*/
1943 get_source_mic_type(my_data);
1944 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1945 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1946 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1947 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1948 my_data->fluence_in_spkr_mode);
1949
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1950 /* init usb */
1951 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1952
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1953 /*init a2dp*/
1954 audio_extn_a2dp_init(adev);
1955
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1956 /* Read one time ssr property */
1957 audio_extn_ssr_update_enabled();
1958 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1959
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1960 /* init dap hal */
1961 audio_extn_dap_hal_init(adev->snd_card);
1962
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1963 audio_extn_dolby_set_license(adev);
1964
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1965 /* init audio device arbitration */
1966 audio_extn_dev_arbi_init();
1967
1968 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1969
1970 /* initialize backend config */
1971 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1972 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1973 if (idx == HEADPHONE_44_1_BACKEND)
1974 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1975 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1976 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]1977 if (idx > MAX_RX_CODEC_BACKENDS)
1978 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1979 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
1980 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
1981 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1982 }
1983
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1984 if (is_external_codec) {
1985 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1986 strdup("SLIM_0_RX Format");
1987 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1988 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1989
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1990 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
1991 strdup("SLIM_2_RX Format");
1992 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
1993 strdup("SLIM_2_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1994 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1995 strdup("SLIM_5_RX Format");
1996 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1997 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1998
1999 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2000 strdup("SLIM_6_RX Format");
2001 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2002 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2003
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2004 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2005 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2006 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2007 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2008 } else {
2009 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2010 strdup("MI2S_RX Format");
2011 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2012 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2013
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2014 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2015 strdup("MI2S_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2016 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2017 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2018 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2019 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2020 strdup("USB_AUDIO_TX Format");
2021 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2022 strdup("USB_AUDIO_TX SampleRate");
2023 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2024 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2025
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2026 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2027 strdup("USB_AUDIO_RX Format");
2028 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2029 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2030 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2031 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2032
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2033 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2034 strdup("HDMI_RX Bit Format");
2035 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2036 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2037 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2038 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2039
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2040 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2041 strdup("Display Port RX Bit Format");
2042 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2043 strdup("Display Port RX SampleRate");
2044 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2045 strdup("Display Port RX Channels");
2046
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2047 ret = audio_extn_utils_get_codec_version(snd_card_name,
2048 my_data->adev->snd_card,
2049 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2050
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2051 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2052 /*
2053 * Native playback is enabled from the UI.
2054 */
2055 if(strstr(snd_card_name, "tasha")) {
2056 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2057 strstr(my_data->codec_version, "WCD9335_1_1")) {
2058 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2059 __func__);
2060 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2061 }
2062 } else {
2063 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2064 }
2065 }
2066
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2067 if(strstr(snd_card_name, "tavil")) {
2068 ALOGD("%s:DSD playback is supported", __func__);
2069 my_data->is_dsd_supported = true;
2070 my_data->is_asrc_supported = true;
2071 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2072 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2073 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2074 return my_data;
2075}
2076
2077void platform_deinit(void *platform)
2078{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2079 struct platform_data *my_data = (struct platform_data *)platform;
2080
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2081 if (my_data->edid_info) {
2082 free(my_data->edid_info);
2083 my_data->edid_info = NULL;
2084 }
2085
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2086 if (my_data->hw_dep_fd >= 0) {
2087 close(my_data->hw_dep_fd);
2088 my_data->hw_dep_fd = -1;
2089 }
2090
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2091 hw_info_deinit(my_data->hw_info);
2092 close_csd_client(my_data->csd);
2093
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2094 int32_t dev;
2095 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2096 if (backend_tag_table[dev]) {
2097 free(backend_tag_table[dev]);
2098 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2099 }
2100 }
2101
2102 /* deinit audio device arbitration */
2103 audio_extn_dev_arbi_deinit();
2104
2105 if (my_data->edid_info) {
2106 free(my_data->edid_info);
2107 my_data->edid_info = NULL;
2108 }
2109
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2110 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2111 /* deinit usb */
2112 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2113 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2114}
2115
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2116static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2117{
2118 struct platform_data *my_data = (struct platform_data *)platform;
2119 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2120 return my_data->is_acdb_initialized;
2121}
2122
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2123void platform_snd_card_update(void *platform, int snd_scard_state)
2124{
2125 struct platform_data *my_data = (struct platform_data *)platform;
2126
2127 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2128 if (!platform_is_acdb_initialized(my_data)) {
2129 if(platform_acdb_init(my_data))
2130 ALOGE("%s: acdb initialization is failed", __func__);
2131 } else if (my_data->acdb_send_common_top() < 0) {
2132 ALOGD("%s: acdb did not set common topology", __func__);
2133 }
2134 }
2135}
2136
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137const char *platform_get_snd_device_name(snd_device_t snd_device)
2138{
2139 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2140 return device_table[snd_device];
2141 else
2142 return "";
2143}
2144
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2145int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2146 char *device_name)
2147{
2148 struct platform_data *my_data = (struct platform_data *)platform;
2149
2150 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2151 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2152 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2153 } else {
2154 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2155 return -EINVAL;
2156 }
2157
2158 return 0;
2159}
2160
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2161void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2162 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2163{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2164 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2165 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2166 return;
2167 }
2168
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2169 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2170 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2171 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2172 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2173 return;
2174 }
2175
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2176 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2177
2178 if (suffix != NULL) {
2179 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2180 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2181 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2182}
2183
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2184bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2185{
2186 bool result = true;
2187
2188 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2189 platform_get_snd_device_name(snd_device1),
2190 platform_get_snd_device_name(snd_device2));
2191
2192 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2193 ALOGE("%s: Invalid snd_device = %s", __func__,
2194 platform_get_snd_device_name(snd_device1));
2195 return false;
2196 }
2197 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2198 ALOGE("%s: Invalid snd_device = %s", __func__,
2199 platform_get_snd_device_name(snd_device2));
2200 return false;
2201 }
2202 const char * be_itf1 = hw_interface_table[snd_device1];
2203 const char * be_itf2 = hw_interface_table[snd_device2];
2204
2205 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2206 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2207 result = false;
2208 } else if (NULL == be_itf1 && NULL != be_itf2) {
2209 result = false;
2210 } else if (NULL != be_itf1 && NULL == be_itf2) {
2211 result = false;
2212 }
2213
2214 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2215 return result;
2216}
2217
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2218int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2219{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2220 int device_id = -1;
2221
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2222 if (device_type == PCM_PLAYBACK)
2223 device_id = pcm_device_table[usecase][0];
2224 else
2225 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2226 return device_id;
2227}
2228
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2229static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2230{
2231 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2232 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2233
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2234 if (table == NULL) {
2235 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2236 ret = -ENODEV;
2237 goto done;
2238 }
2239
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2240 if (name == NULL) {
2241 ALOGE("null key");
2242 ret = -ENODEV;
2243 goto done;
2244 }
2245
2246 for (i=0; i < len; i++) {
2247 const char* tn = table[i].name;
2248 size_t len = strlen(tn);
2249 if (strncmp(tn, name, len) == 0) {
2250 if (strlen(name) != len) {
2251 continue; // substring
2252 }
2253 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2254 goto done;
2255 }
2256 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2257 ALOGE("%s: Could not find index for name = %s",
2258 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2259 ret = -ENODEV;
2260done:
2261 return ret;
2262}
2263
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2264int platform_set_fluence_type(void *platform, char *value)
2265{
2266 int ret = 0;
2267 int fluence_type = FLUENCE_NONE;
2268 int fluence_flag = NONE_FLAG;
2269 struct platform_data *my_data = (struct platform_data *)platform;
2270 struct audio_device *adev = my_data->adev;
2271
2272 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2273
2274 /* only dual mic turn on and off is supported as of now through setparameters */
2275 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2276 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2277 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2278 ALOGV("fluence dualmic feature enabled \n");
2279 fluence_type = FLUENCE_DUAL_MIC;
2280 fluence_flag = DMIC_FLAG;
2281 } else {
2282 ALOGE("%s: Failed to set DUALMIC", __func__);
2283 ret = -1;
2284 goto done;
2285 }
2286 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2287 ALOGV("fluence disabled");
2288 fluence_type = FLUENCE_NONE;
2289 } else {
2290 ALOGE("Invalid fluence value : %s",value);
2291 ret = -1;
2292 goto done;
2293 }
2294
2295 if (fluence_type != my_data->fluence_type) {
2296 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2297 my_data->fluence_type = fluence_type;
2298 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2299 }
2300done:
2301 return ret;
2302}
2303
2304int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2305{
2306 int ret = 0;
2307 struct platform_data *my_data = (struct platform_data *)platform;
2308
2309 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2310 strlcpy(value, "quadmic", len);
2311 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2312 strlcpy(value, "dualmic", len);
2313 } else if (my_data->fluence_type == FLUENCE_NONE) {
2314 strlcpy(value, "none", len);
2315 } else
2316 ret = -1;
2317
2318 return ret;
2319}
2320
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2321int platform_get_snd_device_index(char *device_name)
2322{
2323 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2324}
2325
2326int platform_get_usecase_index(const char *usecase_name)
2327{
2328 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2329}
2330
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2331int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2332{
2333 int ret = 0;
2334
2335 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2336 ALOGE("%s: Invalid snd_device = %d",
2337 __func__, snd_device);
2338 ret = -EINVAL;
2339 goto done;
2340 }
2341
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2342 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2343 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2344 acdb_device_table[snd_device] = acdb_id;
2345done:
2346 return ret;
2347}
2348
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2349int platform_get_default_app_type(void *platform)
2350{
2351 struct platform_data *my_data = (struct platform_data *)platform;
2352
2353 if (my_data->acdb_get_default_app_type)
2354 return my_data->acdb_get_default_app_type();
2355 else
2356 return DEFAULT_APP_TYPE;
2357}
2358
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2359int platform_get_default_app_type_v2(void *platform __unused,
2360 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2361{
2362 if(type == PCM_CAPTURE)
2363 return DEFAULT_APP_TYPE_TX_PATH;
2364 else
2365 return DEFAULT_APP_TYPE_RX_PATH;
2366}
2367
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2368int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2369{
2370 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2371 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2372 return -EINVAL;
2373 }
2374 return acdb_device_table[snd_device];
2375}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2376
2377int 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]2378{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2379 int ret = 0;
2380
2381 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2382 ALOGE("%s: Invalid snd_device = %d",
2383 __func__, snd_device);
2384 ret = -EINVAL;
2385 goto done;
2386 }
2387
2388 backend_bit_width_table[snd_device] = bit_width;
2389done:
2390 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2391}
2392
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2393int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2394{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2395 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2396 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2397 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2398 }
2399 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2400}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2401int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2402{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2403 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2404 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2405 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2406 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2407 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2408 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2409 } else {
2410 na_props.platform_na_prop_enabled = false;
2411 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2412 ALOGD("%s:napb: native audio playback disabled", __func__);
2413 }
2414
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2415 return 0;
2416}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2417bool platform_check_codec_dsd_support(void *platform)
2418{
2419 struct platform_data *my_data = (struct platform_data *)platform;
2420 return my_data->is_dsd_supported;
2421}
2422bool platform_check_codec_asrc_support(void *platform)
2423{
2424 struct platform_data *my_data = (struct platform_data *)platform;
2425 return my_data->is_asrc_supported;
2426}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2427
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2428int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2429{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2430 int ret = NATIVE_AUDIO_MODE_INVALID;
2431 if (na_props.platform_na_prop_enabled &&
2432 na_props.ui_na_prop_enabled) {
2433 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2434 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2436 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2437 return ret;
2438}
2439
2440void native_audio_get_params(struct str_parms *query,
2441 struct str_parms *reply,
2442 char *value, int len)
2443{
2444 int ret;
2445 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2446 value, len);
2447 if (ret >= 0) {
2448 if (na_props.platform_na_prop_enabled) {
2449 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2450 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2451 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2452 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2453 } else {
2454 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2455 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2456 ALOGV("%s:napb: native audio not supported: %d", __func__,
2457 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2458 }
2459 }
2460}
2461
2462int native_audio_set_params(struct platform_data *platform,
2463 struct str_parms *parms, char *value, int len)
2464{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2465 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2466 struct audio_usecase *usecase;
2467 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2468 int mode = NATIVE_AUDIO_MODE_INVALID;
2469
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2470 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2471 return ret;
2472
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2473 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2474 value, len);
2475 if (ret >= 0) {
2476 if (value && !strncmp(value, "src", sizeof("src")))
2477 mode = NATIVE_AUDIO_MODE_SRC;
2478 else if (value && !strncmp(value, "true", sizeof("true")))
2479 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2480 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2481 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2482 else {
2483 mode = NATIVE_AUDIO_MODE_INVALID;
2484 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2485 __func__);
2486 }
2487 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2488 platform_set_native_support(mode);
2489 }
2490
2491
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2492
2493 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2494 value, len);
2495 if (ret >= 0) {
2496 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2497 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2498 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2499 ALOGD("%s:napb: native audio feature enabled from UI",
2500 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2501 }
2502 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2503 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2504 ALOGD("%s:napb: native audio feature disabled from UI",
2505 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2506 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2507
2508 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2509
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2510 /*
2511 * Iterate through the usecase list and trigger device switch for
2512 * all the appropriate usecases
2513 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2514 list_for_each(node, &(platform->adev)->usecase_list) {
2515 usecase = node_to_item(node, struct audio_usecase, list);
2516
2517 if (is_offload_usecase(usecase->id) &&
2518 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2519 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2520 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2521 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2522 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2523 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2524 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2525 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2526 }
2527 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2528 } else
2529 ALOGD("%s:napb: native audio cannot be enabled from UI",
2530 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2531 }
2532 return ret;
2533}
2534
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2535static void true_32_bit_set_params(struct str_parms *parms,
2536 char *value, int len)
2537{
2538 int ret = 0;
2539
2540 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2541 value,len);
2542 if (ret >= 0) {
2543 if (value && !strncmp(value, "true", sizeof("src")))
2544 supports_true_32_bit = true;
2545 else
2546 supports_true_32_bit = false;
2547 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2548 }
2549
2550}
2551
2552bool platform_supports_true_32bit()
2553{
2554 return supports_true_32_bit;
2555}
2556
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2557int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2558{
2559 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2560
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2561 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2562 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2563 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2564 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2565 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2566 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2567
2568 return ret;
2569}
2570
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2571int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2572{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2573 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2574
2575 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2576 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2577 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2578 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2579
2580 return ret;
2581}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2582
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2583int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2584{
2585 int32_t port = DEFAULT_CODEC_BACKEND;
2586
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2587 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2588 if (backend_tag_table[snd_device] != NULL) {
2589 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2590 sizeof("headphones-44.1")) == 0)
2591 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2592 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2593 sizeof("headphones-dsd")) == 0)
2594 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2595 else if (strncmp(backend_tag_table[snd_device], "headphones",
2596 sizeof("headphones")) == 0)
2597 port = HEADPHONE_BACKEND;
2598 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2599 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2600 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2601 port = DISP_PORT_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2602 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2603 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2604 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2605 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2606 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2607 if (backend_tag_table[snd_device] != NULL) {
2608 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2609 port = USB_AUDIO_TX_BACKEND;
2610 }
2611 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2612 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2613 }
2614
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2615 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2616 return port;
2617}
2618
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2619int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2620 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2621{
2622 struct platform_data *my_data = (struct platform_data *)platform;
2623 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2624 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2625 int new_snd_device[SND_DEVICE_OUT_END];
2626 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2627
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2628 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2629 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2630 else if ((usecase->type == PCM_CAPTURE) &&
2631 voice_is_in_call_rec_stream(usecase->stream.in))
2632 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2633 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2634 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2635 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2636
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2637 if (platform_split_snd_device(platform, snd_device, &num_devices,
2638 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2639 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2640 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641
2642 for (i = 0; i < num_devices; i++) {
2643 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2644
2645 // Do not use Rx path default app type for TX path
2646 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2647 ALOGD("Resetting app type for Tx path to default");
2648 app_type = DEFAULT_APP_TYPE_TX_PATH;
2649 }
2650 if (acdb_dev_id < 0) {
2651 ALOGE("%s: Could not find acdb id for device(%d)",
2652 __func__, new_snd_device[i]);
2653 return -EINVAL;
2654 }
2655 if (my_data->acdb_send_audio_cal) {
2656 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2657 __func__, new_snd_device[i], acdb_dev_id);
2658 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2659 new_snd_device[i] < SND_DEVICE_OUT_END)
2660 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2661 else
2662 acdb_dev_type = ACDB_DEV_TYPE_IN;
2663 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2664 sample_rate);
2665 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2666 }
2667 return 0;
2668}
2669
2670int platform_switch_voice_call_device_pre(void *platform)
2671{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2672 struct platform_data *my_data = (struct platform_data *)platform;
2673 int ret = 0;
2674
2675 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2676 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 /* This must be called before disabling mixer controls on APQ side */
2678 ret = my_data->csd->disable_device();
2679 if (ret < 0) {
2680 ALOGE("%s: csd_client_disable_device, failed, error %d",
2681 __func__, ret);
2682 }
2683 }
2684 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2685}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687int platform_switch_voice_call_enable_device_config(void *platform,
2688 snd_device_t out_snd_device,
2689 snd_device_t in_snd_device)
2690{
2691 struct platform_data *my_data = (struct platform_data *)platform;
2692 int acdb_rx_id, acdb_tx_id;
2693 int ret = 0;
2694
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2695 if (my_data->csd == NULL)
2696 return ret;
2697
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2698 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2699 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2700 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2701 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2702 audio_extn_spkr_prot_is_enabled()) {
2703 if (my_data->is_vbat_speaker)
2704 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2705 else
2706 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2707 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2708 acdb_rx_id = acdb_device_table[out_snd_device];
2709
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2710 acdb_tx_id = acdb_device_table[in_snd_device];
2711
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2712 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2713 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2714 if (ret < 0) {
2715 ALOGE("%s: csd_enable_device_config, failed, error %d",
2716 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2718 } else {
2719 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2720 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2722
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2723 return ret;
2724}
2725
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2726int platform_switch_voice_call_device_post(void *platform,
2727 snd_device_t out_snd_device,
2728 snd_device_t in_snd_device)
2729{
2730 struct platform_data *my_data = (struct platform_data *)platform;
2731 int acdb_rx_id, acdb_tx_id;
2732
2733 if (my_data->acdb_send_voice_cal == NULL) {
2734 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2735 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2736 if (audio_extn_spkr_prot_is_enabled()) {
2737 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2738 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2739 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2740 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2741 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2742 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2743 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2744 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2745 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2746 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2747 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2748
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2749 acdb_rx_id = acdb_device_table[out_snd_device];
2750 acdb_tx_id = acdb_device_table[in_snd_device];
2751
2752 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2753 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2754 else
2755 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2756 acdb_rx_id, acdb_tx_id);
2757 }
2758
2759 return 0;
2760}
2761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2762int platform_switch_voice_call_usecase_route_post(void *platform,
2763 snd_device_t out_snd_device,
2764 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2765{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2766 struct platform_data *my_data = (struct platform_data *)platform;
2767 int acdb_rx_id, acdb_tx_id;
2768 int ret = 0;
2769
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2770 if (my_data->csd == NULL)
2771 return ret;
2772
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2773 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2774 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2775 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2776 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2777 audio_extn_spkr_prot_is_enabled()) {
2778 if (my_data->is_vbat_speaker)
2779 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2780 else
2781 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2782 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2783 acdb_rx_id = acdb_device_table[out_snd_device];
2784
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2785 acdb_tx_id = acdb_device_table[in_snd_device];
2786
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2787 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2788 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2789 my_data->adev->acdb_settings);
2790 if (ret < 0) {
2791 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2792 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2793 } else {
2794 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2795 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2796 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2797
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2798 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2799}
2800
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2801int platform_start_voice_call(void *platform, uint32_t vsid)
2802{
2803 struct platform_data *my_data = (struct platform_data *)platform;
2804 int ret = 0;
2805
2806 if (my_data->csd != NULL) {
2807 ret = my_data->csd->start_voice(vsid);
2808 if (ret < 0) {
2809 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2810 }
2811 }
2812 return ret;
2813}
2814
2815int platform_stop_voice_call(void *platform, uint32_t vsid)
2816{
2817 struct platform_data *my_data = (struct platform_data *)platform;
2818 int ret = 0;
2819
2820 if (my_data->csd != NULL) {
2821 ret = my_data->csd->stop_voice(vsid);
2822 if (ret < 0) {
2823 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2824 }
2825 }
2826 return ret;
2827}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2828
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2829int platform_get_sample_rate(void *platform __unused,
2830 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2831{
2832 return 0;
2833}
2834
2835int platform_set_voice_volume(void *platform, int volume)
2836{
2837 struct platform_data *my_data = (struct platform_data *)platform;
2838 struct audio_device *adev = my_data->adev;
2839 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2840 const char *mixer_ctl_name = "Voice Rx Gain";
2841 int vol_index = 0, ret = 0;
2842 uint32_t set_values[ ] = {0,
2843 ALL_SESSION_VSID,
2844 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2845
2846 // Voice volume levels are mapped to adsp volume levels as follows.
2847 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2848 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2849 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2850 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2851
2852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2853 if (!ctl) {
2854 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2855 __func__, mixer_ctl_name);
2856 return -EINVAL;
2857 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2858 ALOGV("Setting voice volume index: %d", set_values[0]);
2859 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2860
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2861 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2862 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2863 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2864 if (ret < 0) {
2865 ALOGE("%s: csd_volume error %d", __func__, ret);
2866 }
2867 }
2868 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2869}
2870
2871int platform_set_mic_mute(void *platform, bool state)
2872{
2873 struct platform_data *my_data = (struct platform_data *)platform;
2874 struct audio_device *adev = my_data->adev;
2875 struct mixer_ctl *ctl;
2876 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2877 int ret = 0;
2878 uint32_t set_values[ ] = {0,
2879 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2880 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2881
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2882 set_values[0] = state;
2883 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2884 if (!ctl) {
2885 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2886 __func__, mixer_ctl_name);
2887 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2888 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2889 ALOGV("Setting voice mute state: %d", state);
2890 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2891
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2893 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2894 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2895 if (ret < 0) {
2896 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2897 }
2898 }
2899 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2900}
2901
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2902int platform_set_device_mute(void *platform, bool state, char *dir)
2903{
2904 struct platform_data *my_data = (struct platform_data *)platform;
2905 struct audio_device *adev = my_data->adev;
2906 struct mixer_ctl *ctl;
2907 char *mixer_ctl_name = NULL;
2908 int ret = 0;
2909 uint32_t set_values[ ] = {0,
2910 ALL_SESSION_VSID,
2911 0};
2912 if(dir == NULL) {
2913 ALOGE("%s: Invalid direction:%s", __func__, dir);
2914 return -EINVAL;
2915 }
2916
2917 if (!strncmp("rx", dir, sizeof("rx"))) {
2918 mixer_ctl_name = "Voice Rx Device Mute";
2919 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2920 mixer_ctl_name = "Voice Tx Device Mute";
2921 } else {
2922 return -EINVAL;
2923 }
2924
2925 set_values[0] = state;
2926 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2927 if (!ctl) {
2928 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2929 __func__, mixer_ctl_name);
2930 return -EINVAL;
2931 }
2932
2933 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2934 __func__,state, mixer_ctl_name);
2935 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2936
2937 return ret;
2938}
2939
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2940int platform_split_snd_device(void *platform,
2941 snd_device_t snd_device,
2942 int *num_devices,
2943 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2944{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2945 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2946 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2947 if (NULL == num_devices || NULL == new_snd_devices) {
2948 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2949 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2950 }
2951
2952 /*
2953 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2954 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2955 */
2956 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2957 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2958 *num_devices = 2;
2959
2960 if (my_data->is_vbat_speaker)
2961 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2962 else if (my_data->is_wsa_speaker)
2963 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2964 else
2965 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2966
2967 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2968 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2969 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2970 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2971 *num_devices = 2;
2972
2973 if (my_data->is_vbat_speaker)
2974 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2975 else if (my_data->is_wsa_speaker)
2976 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2977 else
2978 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2979
2980 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2981 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2982 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2983 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2984 *num_devices = 2;
2985
2986 if (my_data->is_vbat_speaker)
2987 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2988 else if (my_data->is_wsa_speaker)
2989 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2990 else
2991 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2992
2993 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2994 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2995 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2996 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2997 *num_devices = 2;
2998 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2999 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3000 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3001 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3002 *num_devices = 2;
3003 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3004 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3005 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3006 }
3007
3008 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3009 snd_device, *num_devices, *new_snd_devices);
3010
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3011 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3012}
3013
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3014int platform_get_ext_disp_type(void *platform)
3015{
3016 int disp_type;
3017 struct platform_data *my_data = (struct platform_data *)platform;
3018
3019 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3020 ALOGD("%s: Returning cached ext disp type:%s",
3021 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3022 return my_data->ext_disp_type;
3023 }
3024
3025#ifdef DISPLAY_PORT_ENABLED
3026 struct audio_device *adev = my_data->adev;
3027 struct mixer_ctl *ctl;
3028 char *mixer_ctl_name = "External Display Type";
3029
3030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3031 if (!ctl) {
3032 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3033 __func__, mixer_ctl_name);
3034 return -EINVAL;
3035 }
3036
3037 disp_type = mixer_ctl_get_value(ctl, 0);
3038 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3039 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3040 return -EINVAL;
3041 }
3042#else
3043 disp_type = EXT_DISPLAY_TYPE_HDMI;
3044#endif
3045 my_data->ext_disp_type = disp_type;
3046 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3047 return disp_type;
3048}
3049
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3051{
3052 struct platform_data *my_data = (struct platform_data *)platform;
3053 struct audio_device *adev = my_data->adev;
3054 audio_mode_t mode = adev->mode;
3055 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3057 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3058 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3059#ifdef RECORD_PLAY_CONCURRENCY
3060 bool use_voip_out_devices = false;
3061 bool prop_rec_play_enabled = false;
3062 char recConcPropValue[PROPERTY_VALUE_MAX];
3063
3064 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3065 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3066 }
3067 use_voip_out_devices = prop_rec_play_enabled &&
3068 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3069 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3070#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3071
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3072 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3073 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3074 int channel_count = popcount(channel_mask);
3075
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3076 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3077 if (devices == AUDIO_DEVICE_NONE ||
3078 devices & AUDIO_DEVICE_BIT_IN) {
3079 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3080 goto exit;
3081 }
3082
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3083 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3084 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3085 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3086 if (my_data->external_spk_1)
3087 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3088 else if (my_data->external_spk_2)
3089 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3090 else
3091 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3092 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3093 AUDIO_DEVICE_OUT_SPEAKER)) {
3094 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3095 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3096 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3097 if (audio_extn_get_anc_enabled())
3098 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3099 else if (my_data->external_spk_1)
3100 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3101 else if (my_data->external_spk_2)
3102 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3103 else
3104 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3105 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3106 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3107 switch(my_data->ext_disp_type) {
3108 case EXT_DISPLAY_TYPE_HDMI:
3109 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3110 break;
3111 case EXT_DISPLAY_TYPE_DP:
3112 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3113 break;
3114 default:
3115 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3116 goto exit;
3117 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3118 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3119 AUDIO_DEVICE_OUT_SPEAKER)) {
3120 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3121 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3122 AUDIO_DEVICE_OUT_SPEAKER)) {
3123 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3124 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3125 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3126 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3127 } else {
3128 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3129 goto exit;
3130 }
3131 if (snd_device != SND_DEVICE_NONE) {
3132 goto exit;
3133 }
3134 }
3135
3136 if (popcount(devices) != 1) {
3137 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3138 goto exit;
3139 }
3140
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3141 if ((mode == AUDIO_MODE_IN_CALL) ||
3142 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3143 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3144 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3145 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3146 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3147 !voice_extn_compress_voip_is_active(adev)) {
3148 switch (adev->voice.tty_mode) {
3149 case TTY_MODE_FULL:
3150 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3151 break;
3152 case TTY_MODE_VCO:
3153 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3154 break;
3155 case TTY_MODE_HCO:
3156 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3157 break;
3158 default:
3159 ALOGE("%s: Invalid TTY mode (%#x)",
3160 __func__, adev->voice.tty_mode);
3161 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3162 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3163 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3164 } else if (audio_extn_get_anc_enabled()) {
3165 if (audio_extn_should_use_fb_anc())
3166 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3167 else
3168 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3169 } else {
3170 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3171 }
3172 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3173 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3174 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3175 else
3176 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3177 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3178 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3179 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3180 if (my_data->is_vbat_speaker) {
3181 if (my_data->mono_speaker == SPKR_1)
3182 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3183 else
3184 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3185 } else if (my_data->is_wsa_speaker) {
3186 if (my_data->mono_speaker == SPKR_1)
3187 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3188 else
3189 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3190 } else {
3191 if (my_data->mono_speaker == SPKR_1)
3192 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3193 else
3194 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3195 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3196 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3197 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3198 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3199 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3200 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3201 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3202 if (audio_extn_should_use_handset_anc(channel_count))
3203 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3204 else
3205 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3206 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3207 snd_device = SND_DEVICE_OUT_VOICE_TX;
3208
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209 if (snd_device != SND_DEVICE_NONE) {
3210 goto exit;
3211 }
3212 }
3213
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3214 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3215 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3216 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3217 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3218 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3219 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3220
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3221 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3222
3223 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3224 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3225#ifdef RECORD_PLAY_CONCURRENCY
3226 if (use_voip_out_devices) {
3227 // ANC should be disabled for voip concurrency
3228 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3229 } else
3230#endif
3231 {
3232 if (audio_extn_should_use_fb_anc())
3233 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3234 else
3235 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3236 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3237 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3238 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3239 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3240 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3241 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3242 (out->format != AUDIO_FORMAT_DSD)) {
3243 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3244 } else if (out->format == AUDIO_FORMAT_DSD) {
3245 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3246 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3247#ifdef RECORD_PLAY_CONCURRENCY
3248 if (use_voip_out_devices)
3249 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3250 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3251#endif
3252 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3253 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3254 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3255 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3256 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3257#ifdef RECORD_PLAY_CONCURRENCY
3258 if (use_voip_out_devices) {
3259 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3260 } else
3261#endif
3262 {
3263 if (adev->speaker_lr_swap)
3264 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3265 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3266 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3267 if (my_data->is_vbat_speaker)
3268 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3269 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3270 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3271 else
3272 snd_device = SND_DEVICE_OUT_SPEAKER;
3273 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3274 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3275 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3276 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3277 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3278 else
3279 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3280 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3281 switch(my_data->ext_disp_type) {
3282 case EXT_DISPLAY_TYPE_HDMI:
3283 snd_device = SND_DEVICE_OUT_HDMI;
3284 break;
3285 case EXT_DISPLAY_TYPE_DP:
3286 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3287 break;
3288 default:
3289 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3290 goto exit;
3291 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3292 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3293 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3294 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3295 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3296 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3297 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3298 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3299 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3300 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3301 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3302 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3303 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3304#ifdef RECORD_PLAY_CONCURRENCY
3305 if (use_voip_out_devices)
3306 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3307 else
3308#endif
3309 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3311 channel_count = audio_extn_get_afe_proxy_channel_count();
3312 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3313 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3314 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3315 } else {
3316 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3317 }
3318exit:
3319 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3320 return snd_device;
3321}
3322
3323snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3324{
3325 struct platform_data *my_data = (struct platform_data *)platform;
3326 struct audio_device *adev = my_data->adev;
3327 audio_source_t source = (adev->active_input == NULL) ?
3328 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3329
3330 audio_mode_t mode = adev->mode;
3331 audio_devices_t in_device = ((adev->active_input == NULL) ?
3332 AUDIO_DEVICE_NONE : adev->active_input->device)
3333 & ~AUDIO_DEVICE_BIT_IN;
3334 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3335 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3336 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3337 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3338
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3339 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3340 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3341 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3342 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3343 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3344 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3345 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3346 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3347 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3348 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3349 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3350 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3351 }
3352 }
3353
3354 if (snd_device != AUDIO_DEVICE_NONE)
3355 goto exit;
3356
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3357 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3358 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3359 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3360 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3361 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3362 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3363 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3364 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3365 case TTY_MODE_FULL:
3366 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3367 break;
3368 case TTY_MODE_VCO:
3369 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3370 break;
3371 case TTY_MODE_HCO:
3372 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3373 break;
3374 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3375 ALOGE("%s: Invalid TTY mode (%#x)",
3376 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3377 }
3378 goto exit;
3379 }
3380 }
3381 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3382 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3383 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3384 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3385 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3386 my_data->fluence_type != FLUENCE_NONE &&
3387 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3388 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3389 adev->acdb_settings |= DMIC_FLAG;
3390 ALOGD("Selecting AANC, Fluence combo device");
3391 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3392 audio_extn_should_use_handset_anc(channel_count)) {
3393 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3394 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3395 } else if (my_data->fluence_type == FLUENCE_NONE ||
3396 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3397 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3398 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3399 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3400 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3401 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3402 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3403 }
3404 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3405 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3406 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3407 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3408 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3409 if (adev->bt_wb_speech_enabled) {
3410 if (adev->bluetooth_nrec)
3411 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3412 else
3413 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3414 } else {
3415 if (adev->bluetooth_nrec)
3416 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3417 else
3418 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3419 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3420 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3421 if (my_data->fluence_type != FLUENCE_NONE &&
3422 my_data->fluence_in_voice_call &&
3423 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3424 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3425 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3426 adev->acdb_settings |= QMIC_FLAG;
3427 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3428 } else {
3429 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3430 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3431 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3432 else
3433 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3434 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3435 } else {
3436 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3437 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3438 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3439 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3440 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3441 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3442 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3443 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3444 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3445 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3446 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3447 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3448 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3449 else
3450 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3451 }
3452 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3453 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3454 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3455 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3456 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3457 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3458 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3459 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3460 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3461 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3462 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3463 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3464 }
3465 platform_set_echo_reference(adev, true, out_device);
3466 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3467 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3468 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3469 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3470 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3471 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3472 snd_device = SND_DEVICE_IN_THREE_MIC;
3473 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3474 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3475 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3476 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3477 if (snd_device == SND_DEVICE_NONE) {
3478 if (adev->active_input->enable_ns)
3479 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3480 else
3481 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3482 }
3483 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3484 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3485 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3486 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3487 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3488 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3489 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3490 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3491 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3492 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3493 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3494 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3495 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3496 } else {
3497 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3498 }
3499 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3500 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3501 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3502 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3503 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3504 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3505 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3506 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3507 if (my_data->fluence_type != FLUENCE_NONE &&
3508 adev->active_input->enable_aec &&
3509 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3510 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3511 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3512 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3513 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3514 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3515 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3516 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3517 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3518 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3519 else
3520 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3521 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3522 adev->acdb_settings |= DMIC_FLAG;
3523 } else
3524 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3525 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3526 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3527 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3528 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3529 adev->acdb_settings |= DMIC_FLAG;
3530 } else
3531 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3533 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3534 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3535 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3536 } else if (my_data->fluence_type != FLUENCE_NONE &&
3537 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3538 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3539 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3540 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3541 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3542 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3543 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3544 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3545 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3546 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3547 else
3548 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3549 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3550 adev->acdb_settings |= DMIC_FLAG;
3551 } else
3552 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3553 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3554 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3555 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3556 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3557 adev->acdb_settings |= DMIC_FLAG;
3558 } else
3559 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3560 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3561 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3562 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3563 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3564 } else if (my_data->fluence_type != FLUENCE_NONE &&
3565 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3566 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3567 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3568 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3569 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3570 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3571 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3572 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3573 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3574 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3575 else
3576 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3577 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3578 adev->acdb_settings |= DMIC_FLAG;
3579 } else
3580 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3581 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3582 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3583 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3585 adev->acdb_settings |= DMIC_FLAG;
3586 } else
3587 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3588 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3589 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3590 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3591 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3592 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3593 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3594 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3595 } else if (source == AUDIO_SOURCE_MIC) {
3596 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3597 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3598 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3599 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3600 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3601 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3602 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3603 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3604 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3605 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3606 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3607 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3608 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3609 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3610 }
3611 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3612 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3613 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3614 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3615 } else if (source == AUDIO_SOURCE_DEFAULT) {
3616 goto exit;
3617 }
3618
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3619 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3620 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3621
3622 if (snd_device != SND_DEVICE_NONE) {
3623 goto exit;
3624 }
3625
3626 if (in_device != AUDIO_DEVICE_NONE &&
3627 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3628 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3629 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3630 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3631 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3632 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3633 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3634 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3635 else
3636 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3637 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3638 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3639 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3640 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3641 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3642 if (adev->bt_wb_speech_enabled) {
3643 if (adev->bluetooth_nrec)
3644 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3645 else
3646 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3647 } else {
3648 if (adev->bluetooth_nrec)
3649 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3650 else
3651 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3652 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3653 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3654 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3655 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3656 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3657 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3658 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3659 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3660 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3661 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3662 } else {
3663 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3664 ALOGW("%s: Using default handset-mic", __func__);
3665 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3666 }
3667 } else {
3668 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3669 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3670 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3671 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3672 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3673 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3674 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3675 else
3676 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3677 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3678 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3679 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3680 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3681 if (adev->bt_wb_speech_enabled) {
3682 if (adev->bluetooth_nrec)
3683 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3684 else
3685 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3686 } else {
3687 if (adev->bluetooth_nrec)
3688 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3689 else
3690 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3691 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3692 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3693 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3694 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3695 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3696 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3697 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3698 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3699 } else {
3700 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3701 ALOGW("%s: Using default handset-mic", __func__);
3702 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3703 }
3704 }
3705exit:
3706 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3707 return snd_device;
3708}
3709
3710int platform_set_hdmi_channels(void *platform, int channel_count)
3711{
3712 struct platform_data *my_data = (struct platform_data *)platform;
3713 struct audio_device *adev = my_data->adev;
3714 struct mixer_ctl *ctl;
3715 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3716 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717 switch (channel_count) {
3718 case 8:
3719 channel_cnt_str = "Eight"; break;
3720 case 7:
3721 channel_cnt_str = "Seven"; break;
3722 case 6:
3723 channel_cnt_str = "Six"; break;
3724 case 5:
3725 channel_cnt_str = "Five"; break;
3726 case 4:
3727 channel_cnt_str = "Four"; break;
3728 case 3:
3729 channel_cnt_str = "Three"; break;
3730 default:
3731 channel_cnt_str = "Two"; break;
3732 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3733
3734 switch(my_data->ext_disp_type) {
3735 case EXT_DISPLAY_TYPE_HDMI:
3736 mixer_ctl_name = "HDMI_RX Channels";
3737 break;
3738 case EXT_DISPLAY_TYPE_DP:
3739 mixer_ctl_name = "Display Port RX Channels";
3740 break;
3741 default:
3742 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3743 return -EINVAL;
3744 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3745 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3746 if (!ctl) {
3747 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3748 __func__, mixer_ctl_name);
3749 return -EINVAL;
3750 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3751 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3752 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3753 return 0;
3754}
3755
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3756int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3757{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3758 int channel_count;
3759 int max_channels = 2;
3760 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3761 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3762 edid_audio_info *info = NULL;
3763 ret = platform_get_edid_info(platform);
3764 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3765
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3766 if(ret == 0 && info != NULL) {
3767 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3768 ALOGV("%s:format %d channel %d", __func__,
3769 info->audio_blocks_array[i].format_id,
3770 info->audio_blocks_array[i].channels);
3771 if (info->audio_blocks_array[i].format_id == LPCM) {
3772 channel_count = info->audio_blocks_array[i].channels;
3773 if (channel_count > max_channels) {
3774 max_channels = channel_count;
3775 }
3776 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3777 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3778 }
3779
3780 return max_channels;
3781}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782
3783static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3784{
3785 int ret = 0;
3786 struct audio_device *adev = my_data->adev;
3787 struct mixer_ctl *ctl;
3788 const char *mixer_ctl_name = "Slowtalk Enable";
3789 uint32_t set_values[ ] = {0,
3790 ALL_SESSION_VSID};
3791
3792 set_values[0] = state;
3793 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3794 if (!ctl) {
3795 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3796 __func__, mixer_ctl_name);
3797 ret = -EINVAL;
3798 } else {
3799 ALOGV("Setting slowtalk state: %d", state);
3800 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3801 my_data->slowtalk = state;
3802 }
3803
3804 if (my_data->csd != NULL) {
3805 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3806 if (ret < 0) {
3807 ALOGE("%s: csd_client_disable_device, failed, error %d",
3808 __func__, ret);
3809 }
3810 }
3811 return ret;
3812}
3813
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3814static int set_hd_voice(struct platform_data *my_data, bool state)
3815{
3816 struct audio_device *adev = my_data->adev;
3817 struct mixer_ctl *ctl;
3818 const char *mixer_ctl_name = "HD Voice Enable";
3819 int ret = 0;
3820 uint32_t set_values[ ] = {0,
3821 ALL_SESSION_VSID};
3822
3823 set_values[0] = state;
3824 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3825 if (!ctl) {
3826 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3827 __func__, mixer_ctl_name);
3828 ret = -EINVAL;
3829 } else {
3830 ALOGV("Setting HD Voice state: %d", state);
3831 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3832 my_data->hd_voice = state;
3833 }
3834
3835 return ret;
3836}
3837
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3838int platform_set_parameters(void *platform, struct str_parms *parms)
3839{
3840 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3841 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3842 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3843 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3844 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3846 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3847 if(!kv_pairs)
3848 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3849 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3850 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3851 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3852
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3853 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3854 if (err >= 0) {
3855 bool state = false;
3856 if (!strncmp("true", value, sizeof("true"))) {
3857 state = true;
3858 }
3859
3860 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3861 ret = platform_set_slowtalk(my_data, state);
3862 if (ret)
3863 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3864 }
3865
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3866 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3867 if (err >= 0) {
3868 bool state = false;
3869 if (!strncmp("true", value, sizeof("true"))) {
3870 state = true;
3871 }
3872
3873 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3874 if (my_data->hd_voice != state) {
3875 ret = set_hd_voice(my_data, state);
3876 if (ret)
3877 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3878 } else {
3879 ALOGV("%s: HD Voice already set to %d", __func__, state);
3880 }
3881 }
3882
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3883 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3884 value, sizeof(value));
3885 if (err >= 0) {
3886 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3887
3888 if (my_data->acdb_reload_vocvoltable == NULL) {
3889 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3890 } else if (!strcmp(value, "on")) {
3891 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3892 my_data->voice_feature_set = 1;
3893 }
3894 } else {
3895 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3896 my_data->voice_feature_set = 0;
3897 }
3898 }
3899 }
3900
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3901 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3902 value, sizeof(value));
3903 if (err >= 0) {
3904 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3905
3906 my_data->acdb_reload(value, my_data->snd_card_name,
3907 my_data->cvd_version, my_data->metainfo_key);
3908
3909 }
3910
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3911 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3912 if (err >= 0) {
3913 if (!strncmp("left", value, sizeof("left")))
3914 my_data->mono_speaker = SPKR_1;
3915 else if (!strncmp("right", value, sizeof("right")))
3916 my_data->mono_speaker = SPKR_2;
3917
3918 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3919 }
3920
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3921#ifdef RECORD_PLAY_CONCURRENCY
3922 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3923 if (err >= 0) {
3924 if (!strncmp("true", value, sizeof("true"))) {
3925 ALOGD("setting record playback concurrency to true");
3926 my_data->rec_play_conc_set = true;
3927 } else {
3928 ALOGD("setting record playback concurrency to false");
3929 my_data->rec_play_conc_set = false;
3930 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3931 }
3932#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3933
3934 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3935 value, sizeof(value));
3936 if (err >= 0) {
3937 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3938 my_data->max_mic_count = atoi(value);
3939 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3940 }
3941
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3942 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3943 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3944 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3945 ALOGV("%s: exit with code(%d)", __func__, ret);
3946 return ret;
3947}
3948
3949int platform_set_incall_recording_session_id(void *platform,
3950 uint32_t session_id, int rec_mode)
3951{
3952 int ret = 0;
3953 struct platform_data *my_data = (struct platform_data *)platform;
3954 struct audio_device *adev = my_data->adev;
3955 struct mixer_ctl *ctl;
3956 const char *mixer_ctl_name = "Voc VSID";
3957 int num_ctl_values;
3958 int i;
3959
3960 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3961 if (!ctl) {
3962 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3963 __func__, mixer_ctl_name);
3964 ret = -EINVAL;
3965 } else {
3966 num_ctl_values = mixer_ctl_get_num_values(ctl);
3967 for (i = 0; i < num_ctl_values; i++) {
3968 if (mixer_ctl_set_value(ctl, i, session_id)) {
3969 ALOGV("Error: invalid session_id: %x", session_id);
3970 ret = -EINVAL;
3971 break;
3972 }
3973 }
3974 }
3975
3976 if (my_data->csd != NULL) {
3977 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3978 if (ret < 0) {
3979 ALOGE("%s: csd_client_start_record failed, error %d",
3980 __func__, ret);
3981 }
3982 }
3983
3984 return ret;
3985}
3986
3987int platform_stop_incall_recording_usecase(void *platform)
3988{
3989 int ret = 0;
3990 struct platform_data *my_data = (struct platform_data *)platform;
3991
3992 if (my_data->csd != NULL) {
3993 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3994 if (ret < 0) {
3995 ALOGE("%s: csd_client_stop_record failed, error %d",
3996 __func__, ret);
3997 }
3998 }
3999
4000 return ret;
4001}
4002
4003int platform_start_incall_music_usecase(void *platform)
4004{
4005 int ret = 0;
4006 struct platform_data *my_data = (struct platform_data *)platform;
4007
4008 if (my_data->csd != NULL) {
4009 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4010 if (ret < 0) {
4011 ALOGE("%s: csd_client_start_playback failed, error %d",
4012 __func__, ret);
4013 }
4014 }
4015
4016 return ret;
4017}
4018
4019int platform_stop_incall_music_usecase(void *platform)
4020{
4021 int ret = 0;
4022 struct platform_data *my_data = (struct platform_data *)platform;
4023
4024 if (my_data->csd != NULL) {
4025 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4026 if (ret < 0) {
4027 ALOGE("%s: csd_client_stop_playback failed, error %d",
4028 __func__, ret);
4029 }
4030 }
4031
4032 return ret;
4033}
4034
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4035int platform_update_lch(void *platform, struct voice_session *session,
4036 enum voice_lch_mode lch_mode)
4037{
4038 int ret = 0;
4039 struct platform_data *my_data = (struct platform_data *)platform;
4040
4041 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4042 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4043 else
4044 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4045
4046 return ret;
4047}
4048
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4049void platform_get_parameters(void *platform,
4050 struct str_parms *query,
4051 struct str_parms *reply)
4052{
4053 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4054 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4055 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4056 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4057 char propValue[PROPERTY_VALUE_MAX]={0};
4058 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4059
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4060 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4061 value, sizeof(value));
4062 if (ret >= 0) {
4063 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4064 my_data->slowtalk?"true":"false");
4065 }
4066
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4067 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4068 value, sizeof(value));
4069 if (ret >= 0) {
4070 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4071 my_data->hd_voice?"true":"false");
4072 }
4073
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4074 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4075 value, sizeof(value));
4076 if (ret >= 0) {
4077 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4078 strlcpy(value, "on", sizeof(value));
4079 } else {
4080 strlcpy(value, "off", sizeof(value));
4081 }
4082
4083 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4084 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4085 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4086
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4087 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4088 value, sizeof(value));
4089 if (ret >= 0) {
4090 int isallowed = 1; /*true*/
4091
4092 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4093 prop_playback_enabled = atoi(propValue) ||
4094 !strncmp("true", propValue, 4);
4095 }
4096
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4097 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4098 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4099 char *decoder_mime_type = value;
4100
4101 //check if unsupported mime type or not
4102 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4103 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4104 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4105 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4106 strlen(dsp_only_decoders_mime[i]))) {
4107 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4108 isallowed = 0;
4109 break;
4110 }
4111 }
4112 }
4113 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4114 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4115 }
4116
4117
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4118 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4119 kv_pairs = str_parms_to_str(reply);
4120 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4121 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4122}
4123
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4124unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4125{
4126 ALOGE("%s: Not implemented", __func__);
4127 return NULL;
4128}
4129
4130
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4131/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4132int64_t platform_render_latency(audio_usecase_t usecase)
4133{
4134 switch (usecase) {
4135 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4136 return DEEP_BUFFER_PLATFORM_DELAY;
4137 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4138 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4139 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4140 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4141 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4142 case USECASE_AUDIO_PLAYBACK_ULL:
4143 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4144 default:
4145 return 0;
4146 }
4147}
4148
4149int platform_update_usecase_from_source(int source, int usecase)
4150{
4151 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4152 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4153 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4154 return usecase;
4155}
4156
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4157bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4158{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4159 bool needs_event = false;
4160
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4161 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4162 (snd_device < SND_DEVICE_IN_END) &&
4163 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4164 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4165 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4166 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4167 needs_event = true;
4168
4169 return needs_event;
4170}
4171
4172bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4173{
4174 bool needs_event = false;
4175
4176 switch(uc_id){
4177 /* concurrent playback usecases needs event */
4178 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4179 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4180 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4181 needs_event = true;
4182 break;
4183 /* concurrent playback in low latency allowed */
4184 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4185 break;
4186 /* concurrent playback FM needs event */
4187 case USECASE_AUDIO_PLAYBACK_FM:
4188 needs_event = true;
4189 break;
4190
4191 /* concurrent capture usecases, no event, capture handled by device
4192 * USECASE_AUDIO_RECORD:
4193 * USECASE_AUDIO_RECORD_COMPRESS:
4194 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4195
4196 * USECASE_VOICE_CALL:
4197 * USECASE_VOICE2_CALL:
4198 * USECASE_VOLTE_CALL:
4199 * USECASE_QCHAT_CALL:
4200 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4201 * USECASE_VOICEMMODE1_CALL:
4202 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4203 * USECASE_COMPRESS_VOIP_CALL:
4204 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4205 * USECASE_INCALL_REC_UPLINK:
4206 * USECASE_INCALL_REC_DOWNLINK:
4207 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4208 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4209 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4210 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4211 * USECASE_INCALL_MUSIC_UPLINK:
4212 * USECASE_INCALL_MUSIC_UPLINK2:
4213 * USECASE_AUDIO_SPKR_CALIB_RX:
4214 * USECASE_AUDIO_SPKR_CALIB_TX:
4215 */
4216 default:
4217 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4218 }
4219 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4220}
4221
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4222bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4223{
4224 bool needs_event = false;
4225
4226 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4227 (snd_device < SND_DEVICE_IN_END) &&
4228 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4229 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4230 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4231 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4232 needs_event = true;
4233
4234 return needs_event;
4235}
4236
4237bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4238{
4239 bool needs_event = false;
4240
4241 switch(uc_id){
4242 /* concurrent playback usecases needs event */
4243 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4244 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4245 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4246 needs_event = true;
4247 break;
4248 /* concurrent playback in low latency allowed */
4249 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4250 break;
4251 /* concurrent playback FM needs event */
4252 case USECASE_AUDIO_PLAYBACK_FM:
4253 needs_event = true;
4254 break;
4255
4256 /* concurrent capture usecases, no event, capture handled by device
4257 * USECASE_AUDIO_RECORD:
4258 * USECASE_AUDIO_RECORD_COMPRESS:
4259 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4260
4261 * USECASE_VOICE_CALL:
4262 * USECASE_VOICE2_CALL:
4263 * USECASE_VOLTE_CALL:
4264 * USECASE_QCHAT_CALL:
4265 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4266 * USECASE_VOICEMMODE1_CALL:
4267 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4268 * USECASE_COMPRESS_VOIP_CALL:
4269 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4270 * USECASE_INCALL_REC_UPLINK:
4271 * USECASE_INCALL_REC_DOWNLINK:
4272 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4273 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4274 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4275 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4276 * USECASE_INCALL_MUSIC_UPLINK:
4277 * USECASE_INCALL_MUSIC_UPLINK2:
4278 * USECASE_AUDIO_SPKR_CALIB_RX:
4279 * USECASE_AUDIO_SPKR_CALIB_TX:
4280 */
4281 default:
4282 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4283 }
4284 return needs_event;
4285}
4286
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4287/* Read offload buffer size from a property.
4288 * If value is not power of 2 round it to
4289 * power of 2.
4290 */
4291uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4292{
4293 char value[PROPERTY_VALUE_MAX] = {0};
4294 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4295 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4296 atoi(value)) {
4297 fragment_size = atoi(value) * 1024;
4298 }
4299
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4300 /* Use incoming offload buffer size if default buffer size is less */
4301 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4302 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4303 fragment_size,
4304 info->offload_buffer_size);
4305 fragment_size = info->offload_buffer_size;
4306 }
4307
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4308 if (info != NULL && !info->has_video) {
4309 if (info->is_streaming) {
4310 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4311 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4312 __func__, fragment_size);
4313 } else if (info->format == AUDIO_FORMAT_FLAC) {
4314 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4315 ALOGV("FLAC fragment size %d", fragment_size);
4316 } else if (info->format == AUDIO_FORMAT_DSD) {
4317 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4318 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4319 atoi(value))
4320 fragment_size = atoi(value) * 1024;
4321 ALOGV("DSD fragment size %d", fragment_size);
4322 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4323 }
4324
4325 fragment_size = ALIGN( fragment_size, 1024);
4326
4327 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4328 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4329 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4330 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4331 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4332 return fragment_size;
4333}
4334
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4335/*
4336 * return backend_idx on which voice call is active
4337 */
4338static int platform_get_voice_call_backend(struct audio_device* adev)
4339{
4340 struct audio_usecase *uc = NULL;
4341 struct listnode *node;
4342 snd_device_t out_snd_device = SND_DEVICE_NONE;
4343
4344 int backend_idx = -1;
4345
4346 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4347 list_for_each(node, &adev->usecase_list) {
4348 uc = node_to_item(node, struct audio_usecase, list);
4349 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4350 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4351 backend_idx = platform_get_backend_index(out_snd_device);
4352 break;
4353 }
4354 }
4355 }
4356 return backend_idx;
4357}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4359/*
4360 * configures afe with bit width and Sample Rate
4361 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4362static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4363 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4365 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4366 int backend_idx = DEFAULT_CODEC_BACKEND;
4367 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4368 unsigned int bit_width = backend_cfg.bit_width;
4369 unsigned int sample_rate = backend_cfg.sample_rate;
4370 unsigned int channels = backend_cfg.channels;
4371 audio_format_t format = backend_cfg.format;
4372 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4373
4374 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4375
4376 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4377 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4378 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4379
4380 if (bit_width !=
4381 my_data->current_backend_cfg[backend_idx].bit_width) {
4382
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4383 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4384 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4385 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4386 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4387 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4388 __func__,
4389 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4390 return -EINVAL;
4391 }
4392
4393 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4394 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4395 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4396 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4397 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4398 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4399 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4400 } else {
4401 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4402 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4403 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4404 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4405 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4406 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4407 }
4408
4409 /*
4410 * Backend sample rate configuration follows:
4411 * 16 bit playback - 48khz for streams at any valid sample rate
4412 * 24 bit playback - 48khz for stream sample rate less than 48khz
4413 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4414 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4415 * Upper limit is inclusive in the sample rate range.
4416 */
4417 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4418
4419 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]4420 (my_data->hifi_audio)) {
4421 /*
4422 * sample rate update is needed only for hifi audio enabled platforms
4423 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4424 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4425 struct mixer_ctl *ctl;
4426
4427 switch (sample_rate) {
4428 case 8000:
4429 case 11025:
4430 case 16000:
4431 case 22050:
4432 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4433 case 48000:
4434 rate_str = "KHZ_48";
4435 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4436 case 44100:
4437 rate_str = "KHZ_44P1";
4438 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4439 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4440 case 96000:
4441 rate_str = "KHZ_96";
4442 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4443 case 88200:
4444 rate_str = "KHZ_88P2";
4445 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4446 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4447 rate_str = "KHZ_176P4";
4448 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4449 case 192000:
4450 rate_str = "KHZ_192";
4451 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4452 case 352800:
4453 rate_str = "KHZ_352P8";
4454 break;
4455 case 384000:
4456 rate_str = "KHZ_384";
4457 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4458 default:
4459 rate_str = "KHZ_48";
4460 break;
4461 }
4462
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4463 ctl = mixer_get_ctl_by_name(adev->mixer,
4464 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4465
4466 if (!ctl) {
4467 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4468 __func__,
4469 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4470 return -EINVAL;
4471 }
4472
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4473 ALOGD("%s:becf: afe: %s set to %s", __func__,
4474 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4475 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4476 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4477 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4478 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4479 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4480 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4481 struct mixer_ctl *ctl;
4482 char *channel_cnt_str = NULL;
4483
4484 switch (channels) {
4485 case 8:
4486 channel_cnt_str = "Eight"; break;
4487 case 7:
4488 channel_cnt_str = "Seven"; break;
4489 case 6:
4490 channel_cnt_str = "Six"; break;
4491 case 5:
4492 channel_cnt_str = "Five"; break;
4493 case 4:
4494 channel_cnt_str = "Four"; break;
4495 case 3:
4496 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4497 case 1:
4498 channel_cnt_str = "One"; break;
4499 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4500 default:
4501 channel_cnt_str = "Two"; break;
4502 }
4503
4504 ctl = mixer_get_ctl_by_name(adev->mixer,
4505 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4506 if (!ctl) {
4507 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4508 __func__,
4509 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4510 return -EINVAL;
4511 }
4512 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4513 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4514
4515 if (backend_idx == HDMI_RX_BACKEND)
4516 platform_set_edid_channels_configuration(adev->platform, channels);
4517
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4518 ALOGD("%s:becf: afe: %s set to %s", __func__,
4519 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4520 }
4521
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4522 bool set_ext_disp_format = false;
4523 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4524
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4525 if (backend_idx == HDMI_RX_BACKEND) {
4526 ext_disp_format = "HDMI RX Format";
4527 set_ext_disp_format = true;
4528 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4529 ext_disp_format = "Display Port Rx Format";
4530 set_ext_disp_format = true;
4531 } else {
4532 ALOGV("%s: Format doesnt have to be set", __func__);
4533 }
4534
4535 if (set_ext_disp_format) {
4536 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4537 if (!ctl) {
4538 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4539 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4540 return -EINVAL;
4541 }
4542
4543 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4544 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4545 mixer_ctl_set_enum_by_string(ctl, "Compr");
4546 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4547 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4548 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4549 }
4550 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4551 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4552 SND_DEVICE_OUT_HEADPHONES_44_1) {
4553 if (sample_rate > 48000 ||
4554 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4555 ALOGV("%s: apply HPH HQ mode\n", __func__);
4556 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4557 } else {
4558 ALOGV("%s: apply HPH LP mode\n", __func__);
4559 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4560 }
4561 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4562
4563 return ret;
4564}
4565
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4566/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4567 *Validate the selected bit_width, sample_rate and channels using the edid
4568 *of the connected sink device.
4569 */
4570static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4571 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4572 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4573 struct audio_backend_cfg *hdmi_backend_cfg)
4574{
4575 unsigned int bit_width;
4576 unsigned int sample_rate;
4577 unsigned int channels, max_supported_channels = 0;
4578 struct platform_data *my_data = (struct platform_data *)adev->platform;
4579 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4580 bool passthrough_enabled = false;
4581
4582 bit_width = hdmi_backend_cfg->bit_width;
4583 sample_rate = hdmi_backend_cfg->sample_rate;
4584 channels = hdmi_backend_cfg->channels;
4585
4586
4587 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4588 ", usecase = %d", __func__, bit_width,
4589 sample_rate, channels, usecase->id);
4590
4591 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4592 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4593 passthrough_enabled = true;
4594 ALOGI("passthrough is enabled for this stream");
4595 }
4596
4597 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4598 // default backend
4599 if (!passthrough_enabled) {
4600
4601 max_supported_channels = platform_edid_get_max_channels(my_data);
4602
4603 //Check EDID info for supported samplerate
4604 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4605 //check to see if current BE sample rate is supported by EDID
4606 //else assign the highest sample rate supported by EDID
4607 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4608 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4609 else
4610 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4611 }
4612
4613 //Check EDID info for supported bit width
4614 if (!edid_is_supported_bps(edid_info,bit_width)) {
4615 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4616 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4617 }
4618
4619 if (channels > max_supported_channels)
4620 channels = max_supported_channels;
4621
4622 } else {
4623 /*During pass through set default bit width and channels*/
4624 channels = DEFAULT_HDMI_OUT_CHANNELS;
4625 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4626 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4627 sample_rate = sample_rate * 4 ;
4628
4629 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4630 /* We force route so that the BE format can be set to Compr */
4631 }
4632
4633 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4634 "channels %d", __func__, passthrough_enabled , bit_width,
4635 sample_rate, channels);
4636
4637 hdmi_backend_cfg->bit_width = bit_width;
4638 hdmi_backend_cfg->sample_rate = sample_rate;
4639 hdmi_backend_cfg->channels = channels;
4640 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4641}
4642
4643/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4644 * goes through all the current usecases and picks the highest
4645 * bitwidth & samplerate
4646 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4647static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4648 struct audio_usecase* usecase,
4649 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4650 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4651{
4652 bool backend_change = false;
4653 struct listnode *node;
4654 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4655 char value[PROPERTY_VALUE_MAX] = {0};
4656 unsigned int bit_width;
4657 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4658 unsigned int channels;
4659 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4660 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4661 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4662 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4663 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4664
4665 backend_idx = platform_get_backend_index(snd_device);
4666
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4667 bit_width = backend_cfg->bit_width;
4668 sample_rate = backend_cfg->sample_rate;
4669 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4670
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4671 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4672 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4673
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4674 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4675 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4676 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4677 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4678 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4679 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4680 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4681 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4682 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4683 } else {
4684 /*
4685 * The backend should be configured at highest bit width and/or
4686 * sample rate amongst all playback usecases.
4687 * If the selected sample rate and/or bit width differ with
4688 * current backend sample rate and/or bit width, then, we set the
4689 * backend re-configuration flag.
4690 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4691 * 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]4692 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4693 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4694 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4695 struct audio_usecase *uc;
4696 uc = node_to_item(node, struct audio_usecase, list);
4697 struct stream_out *out = (struct stream_out*) uc->stream.out;
4698 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4699 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4700
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4701 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4702 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4703 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4704 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4705 platform_get_snd_device_name(uc->out_snd_device));
4706
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4707 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4708 if (bit_width < out->bit_width)
4709 bit_width = out->bit_width;
4710 if (sample_rate < out->sample_rate)
4711 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4712 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4713 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4714 if (channels < out_channels)
4715 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4716 }
4717 }
4718 }
4719 }
4720
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4721 /* Native playback is preferred for Headphone/HS device over 192Khz */
4722 if (codec_device_supports_native_playback(usecase->devices)) {
4723 if (audio_is_true_native_stream_active(adev)) {
4724 if (check_hdset_combo_device(snd_device)) {
4725 /*
4726 * In true native mode Tasha has a limitation that one port at 44.1 khz
4727 * cannot drive both spkr and hdset, to simiplify the solution lets
4728 * move the AFE to 48khzwhen a ring tone selects combo device.
4729 * or if NATIVE playback is not enabled.
4730 */
4731 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4732 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4733 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4734 __func__);
4735 } else {
4736 /*
4737 * in single BE mode, if native audio playback
4738 * is active then it will take priority
4739 */
4740 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4741 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4742 __func__);
4743 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4744 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4745 /*
4746 * Map native sampling rates to upper limit range
4747 * if multiple of native sampling rates are not supported.
4748 * This check also indicates that this is not tavil codec
4749 * And 32bit/384kHz is only supported on tavil
4750 * Hence reset 32b/384kHz to 24b/192kHz.
4751 */
4752 switch (sample_rate) {
4753 case 44100:
4754 sample_rate = 48000;
4755 break;
4756 case 88200:
4757 sample_rate = 96000;
4758 break;
4759 case 176400:
4760 case 352800:
4761 case 384000:
4762 sample_rate = 192000;
4763 break;
4764 }
4765 if (bit_width > 24)
4766 bit_width = 24;
4767
4768 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4769 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4770 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4771 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4772 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4773 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4774
4775 if (bit_width >= 24) {
4776 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4777 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4778 " value for this platform)", __func__, bit_width);
4779 }
4780
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4781 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4782 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4783 }
4784
4785 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4786 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4787 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4788 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4789 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4790 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4791 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4792 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4793
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4794 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4795 struct audio_backend_cfg hdmi_backend_cfg;
4796 hdmi_backend_cfg.bit_width = bit_width;
4797 hdmi_backend_cfg.sample_rate = sample_rate;
4798 hdmi_backend_cfg.channels = channels;
4799 hdmi_backend_cfg.passthrough_enabled = false;
4800
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4801 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4802 /* TODO: Instead have the validation against edid return the next best match*/
4803 if (bit_width > 24)
4804 hdmi_backend_cfg.bit_width = 24;
4805 if (sample_rate > 192000)
4806 hdmi_backend_cfg.sample_rate = 192000;
4807
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4808 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4809
4810 bit_width = hdmi_backend_cfg.bit_width;
4811 sample_rate = hdmi_backend_cfg.sample_rate;
4812 channels = hdmi_backend_cfg.channels;
4813 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4814
4815 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4816 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4817 }
4818
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4819 //check if mulitchannel clip needs to be down sampled to 48k
4820 property_get("audio.playback.mch.downsample",value,"");
4821 if (!strncmp("true", value, sizeof("true"))) {
4822 out = usecase->stream.out;
4823 if ((popcount(out->channel_mask) > 2) &&
4824 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4825 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4826 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4827 /* update out sample rate to reflect current backend sample rate */
4828 out->sample_rate = sample_rate;
4829 ALOGD("%s: MCH session defaulting sample rate to %d",
4830 __func__, sample_rate);
4831 }
4832 }
4833
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4834 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4835 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4836 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4837 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4838 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4839 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4840 }
4841
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4842 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4843 __func__,
4844 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4845 // Force routing if the expected bitwdith or samplerate
4846 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4847 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4848 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4849 passthrough_enabled || channels_updated) {
4850 backend_cfg->bit_width = bit_width;
4851 backend_cfg->sample_rate = sample_rate;
4852 backend_cfg->channels = channels;
4853 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4854 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4855 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4856 " new sample rate: %d new channels %d",__func__,
4857 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4858 }
4859
4860 return backend_change;
4861}
4862
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4863bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4864 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4865{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4866 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4867 int new_snd_devices[SND_DEVICE_OUT_END];
4868 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4869 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4870 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4871
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4872 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4874 backend_cfg.bit_width = usecase->stream.out->bit_width;
4875 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4876 backend_cfg.format = usecase->stream.out->format;
4877 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4878 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4879 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4880
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4881 /* Set Backend sampling rate to 176.4 for DSD64 and
4882 * 352.8Khz for DSD128.
4883 * Set Bit Width to 16
4884 */
4885 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4886 backend_cfg.bit_width = 16;
4887 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4888 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4889 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4890 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4891 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4892 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4893 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4894 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4895 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4896
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4897 if (platform_split_snd_device(adev->platform, snd_device,
4898 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4899 new_snd_devices[0] = snd_device;
4900
4901 for (i = 0; i < num_devices; i++) {
4902 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4903 platform_get_snd_device_name(new_snd_devices[i]));
4904 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4905 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4906 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4907 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4908 ret = true;
4909 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4910 }
4911
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4912 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4913}
4914
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4915/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4916 * goes through all the current usecases and picks the highest
4917 * bitwidth & samplerate
4918 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4919static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4920 int backend_idx,
4921 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4922{
4923 bool backend_change = false;
4924 unsigned int bit_width;
4925 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4926 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4927 struct platform_data *my_data = (struct platform_data *)adev->platform;
4928
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4929 bit_width = backend_cfg->bit_width;
4930 sample_rate = backend_cfg->sample_rate;
4931 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4932
4933 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4934 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4935 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4936
4937 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4938 // default backend
4939 // force routing is not required here, caller will do it anyway
4940 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4941 (!is_external_codec)) {
4942 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4943 __func__);
4944 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4945 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4946 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4947 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4948 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4949 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4950 __func__, bit_width, sample_rate, channels);
4951 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4952
4953 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4954 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4955 // Force routing if the expected bitwdith or samplerate
4956 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4957 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4958 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4959 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4960 backend_cfg->bit_width = bit_width;
4961 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4962 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4963 backend_change = true;
4964 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4965 "new sample rate: %d new channel: %d",
4966 __func__, backend_cfg->bit_width,
4967 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4968 }
4969
4970 return backend_change;
4971}
4972
4973bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4974 struct audio_usecase *usecase, snd_device_t snd_device)
4975{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4976 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4977 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4978 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4979
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4980 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4981 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4982 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4983 backend_cfg.bit_width= usecase->stream.in->bit_width;
4984 backend_cfg.format= usecase->stream.in->format;
4985 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4986 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4987 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4988 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4989 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4990 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4991 }
4992
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4993 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
4994 ", backend_idx %d usecase = %d device (%s)", __func__,
4995 backend_cfg.bit_width,
4996 backend_cfg.sample_rate,
4997 backend_cfg.channels,
4998 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4999 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5000 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5001 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5002 ret = platform_set_codec_backend_cfg(adev, snd_device,
5003 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5004 if(!ret)
5005 return true;
5006 }
5007
5008 return false;
5009}
5010
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5011int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5012 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5013{
5014 int ret = 0;
5015
5016 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5017 ALOGE("%s: Invalid snd_device = %d",
5018 __func__, device);
5019 ret = -EINVAL;
5020 goto done;
5021 }
5022
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5023 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5024 platform_get_snd_device_name(device),
5025 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5026 backend_tag);
5027 if (backend_tag_table[device]) {
5028 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5029 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5030 backend_tag_table[device] = strdup(backend_tag);
5031
5032 if (hw_interface != NULL) {
5033 if (hw_interface_table[device])
5034 free(hw_interface_table[device]);
5035
5036 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5037 hw_interface_table[device] = strdup(hw_interface);
5038 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5039done:
5040 return ret;
5041}
5042
5043int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5044{
5045 int ret = 0;
5046 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5047 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5048 ret = -EINVAL;
5049 goto done;
5050 }
5051
5052 if ((type != 0) && (type != 1)) {
5053 ALOGE("%s: invalid usecase type", __func__);
5054 ret = -EINVAL;
5055 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5056 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5057 pcm_device_table[usecase][type] = pcm_id;
5058done:
5059 return ret;
5060}
5061
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5062void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5063{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5064 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5065 *length = msm_be_id_array_len;
5066}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5067int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5068{
5069 int ret = 0;
5070 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5071
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5072 char channel_map[8];
5073 memset(channel_map, 0, sizeof(channel_map));
5074 /* Following are all most common standard WAV channel layouts
5075 overridden by channel mask if its allowed and different */
5076 switch (channels) {
5077 case 1:
5078 /* AUDIO_CHANNEL_OUT_MONO */
5079 channel_map[0] = PCM_CHANNEL_FC;
5080 break;
5081 case 2:
5082 /* AUDIO_CHANNEL_OUT_STEREO */
5083 channel_map[0] = PCM_CHANNEL_FL;
5084 channel_map[1] = PCM_CHANNEL_FR;
5085 break;
5086 case 3:
5087 /* AUDIO_CHANNEL_OUT_2POINT1 */
5088 channel_map[0] = PCM_CHANNEL_FL;
5089 channel_map[1] = PCM_CHANNEL_FR;
5090 channel_map[2] = PCM_CHANNEL_FC;
5091 break;
5092 case 4:
5093 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5094 channel_map[0] = PCM_CHANNEL_FL;
5095 channel_map[1] = PCM_CHANNEL_FR;
5096 channel_map[2] = PCM_CHANNEL_LS;
5097 channel_map[3] = PCM_CHANNEL_RS;
5098 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5099 {
5100 channel_map[2] = PCM_CHANNEL_LB;
5101 channel_map[3] = PCM_CHANNEL_RB;
5102 }
5103 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5104 {
5105 channel_map[2] = PCM_CHANNEL_FC;
5106 channel_map[3] = PCM_CHANNEL_CS;
5107 }
5108 break;
5109 case 5:
5110 /* AUDIO_CHANNEL_OUT_PENTA */
5111 channel_map[0] = PCM_CHANNEL_FL;
5112 channel_map[1] = PCM_CHANNEL_FR;
5113 channel_map[2] = PCM_CHANNEL_FC;
5114 channel_map[3] = PCM_CHANNEL_LB;
5115 channel_map[4] = PCM_CHANNEL_RB;
5116 break;
5117 case 6:
5118 /* AUDIO_CHANNEL_OUT_5POINT1 */
5119 channel_map[0] = PCM_CHANNEL_FL;
5120 channel_map[1] = PCM_CHANNEL_FR;
5121 channel_map[2] = PCM_CHANNEL_FC;
5122 channel_map[3] = PCM_CHANNEL_LFE;
5123 channel_map[4] = PCM_CHANNEL_LB;
5124 channel_map[5] = PCM_CHANNEL_RB;
5125 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5126 {
5127 channel_map[4] = PCM_CHANNEL_LS;
5128 channel_map[5] = PCM_CHANNEL_RS;
5129 }
5130 break;
5131 case 7:
5132 /* AUDIO_CHANNEL_OUT_6POINT1 */
5133 channel_map[0] = PCM_CHANNEL_FL;
5134 channel_map[1] = PCM_CHANNEL_FR;
5135 channel_map[2] = PCM_CHANNEL_FC;
5136 channel_map[3] = PCM_CHANNEL_LFE;
5137 channel_map[4] = PCM_CHANNEL_LB;
5138 channel_map[5] = PCM_CHANNEL_RB;
5139 channel_map[6] = PCM_CHANNEL_CS;
5140 break;
5141 case 8:
5142 /* AUDIO_CHANNEL_OUT_7POINT1 */
5143 channel_map[0] = PCM_CHANNEL_FL;
5144 channel_map[1] = PCM_CHANNEL_FR;
5145 channel_map[2] = PCM_CHANNEL_FC;
5146 channel_map[3] = PCM_CHANNEL_LFE;
5147 channel_map[4] = PCM_CHANNEL_LB;
5148 channel_map[5] = PCM_CHANNEL_RB;
5149 channel_map[6] = PCM_CHANNEL_LS;
5150 channel_map[7] = PCM_CHANNEL_RS;
5151 break;
5152 default:
5153 ALOGE("unsupported channels %d for setting channel map", channels);
5154 return -1;
5155 }
5156 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5157 return ret;
5158}
5159
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5160void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5161 unsigned int stream_sr, int* sample_rate)
5162{
5163 struct platform_data* my_data = (struct platform_data *)platform;
5164 int backend_idx = platform_get_backend_index(snd_device);
5165 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5166 /*Check if device SR is multiple of 8K or 11.025 Khz
5167 *check if the stream SR is multiple of same base, if not set
5168 *copp sample rate equal to device sample rate.
5169 */
5170 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5171 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5172 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5173 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5174 *sample_rate = device_sr;
5175 } else
5176 *sample_rate = stream_sr;
5177
5178 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5179, *sample_rate);
5180
5181}
5182
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5183int platform_get_edid_info(void *platform)
5184{
5185 struct platform_data *my_data = (struct platform_data *)platform;
5186 struct audio_device *adev = my_data->adev;
5187 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5188 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5189 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5190 struct mixer_ctl *ctl;
5191 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5192 edid_audio_info *info;
5193
5194 if (my_data->edid_valid) {
5195 /* use cached edid */
5196 return 0;
5197 }
5198
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5199 switch(my_data->ext_disp_type) {
5200 case EXT_DISPLAY_TYPE_HDMI:
5201 mix_ctl_name = "HDMI EDID";
5202 break;
5203 case EXT_DISPLAY_TYPE_DP:
5204 mix_ctl_name = "Display Port EDID";
5205 break;
5206 default:
5207 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5208 return -EINVAL;
5209 }
5210
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5211 if (my_data->edid_info == NULL) {
5212 my_data->edid_info =
5213 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5214 }
5215
5216 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5217 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5218 if (!ctl) {
5219 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5220 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5221 goto fail;
5222 }
5223
5224 mixer_ctl_update(ctl);
5225
5226 count = mixer_ctl_get_num_values(ctl);
5227
5228 /* Read SAD blocks, clamping the maximum size for safety */
5229 if (count > (int)sizeof(block))
5230 count = (int)sizeof(block);
5231
5232 ret = mixer_ctl_get_array(ctl, block, count);
5233 if (ret != 0) {
5234 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5235 goto fail;
5236 }
5237 edid_data[0] = count;
5238 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5239
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5240 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5241 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5242 goto fail;
5243 }
5244 my_data->edid_valid = true;
5245 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5246fail:
5247 if (my_data->edid_info) {
5248 free(my_data->edid_info);
5249 my_data->edid_info = NULL;
5250 my_data->edid_valid = false;
5251 }
5252 ALOGE("%s: return -EINVAL", __func__);
5253 return -EINVAL;
5254}
5255
5256
5257int platform_set_channel_allocation(void *platform, int channel_alloc)
5258{
5259 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5260 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5261 int ret;
5262 struct platform_data *my_data = (struct platform_data *)platform;
5263 struct audio_device *adev = my_data->adev;
5264
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5265 switch(my_data->ext_disp_type) {
5266 case EXT_DISPLAY_TYPE_HDMI:
5267 mixer_ctl_name = "HDMI RX CA";
5268 break;
5269 case EXT_DISPLAY_TYPE_DP:
5270 mixer_ctl_name = "Display Port RX CA";
5271 break;
5272 default:
5273 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5274 return -EINVAL;
5275 }
5276
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5277 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5278 if (!ctl) {
5279 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5280 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5281 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5282 }
5283 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5284 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5285
5286 if (ret < 0) {
5287 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5288 }
5289
5290 return ret;
5291}
5292
5293int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5294{
5295 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5296 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]5297 int ret;
5298 unsigned int i;
5299 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5300 struct platform_data *my_data = (struct platform_data *)platform;
5301 struct audio_device *adev = my_data->adev;
5302 ALOGV("%s channel_count:%d",__func__, ch_count);
5303 if (NULL == ch_map) {
5304 ALOGE("%s: Invalid channel mapping used", __func__);
5305 return -EINVAL;
5306 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5307
5308 /*
5309 * If snd_id is greater than 0, stream channel mapping
5310 * If snd_id is below 0, typically -1, device channel mapping
5311 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5312 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5313 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5314 } else {
5315 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5316 }
5317
5318 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5319
5320 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5321 if (!ctl) {
5322 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5323 __func__, mixer_ctl_name);
5324 return -EINVAL;
5325 }
5326 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5327 set_values[i] = ch_map[i];
5328 }
5329
5330 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5331 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5332 set_values[5], set_values[6], set_values[7], ch_count);
5333
5334 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5335 if (ret < 0) {
5336 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5337 __func__, ret, ch_count);
5338 }
5339 return ret;
5340}
5341
5342unsigned char platform_map_to_edid_format(int audio_format)
5343{
5344 unsigned char format;
5345 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5346 case AUDIO_FORMAT_AC3:
5347 ALOGV("%s: AC3", __func__);
5348 format = AC3;
5349 break;
5350 case AUDIO_FORMAT_AAC:
5351 ALOGV("%s:AAC", __func__);
5352 format = AAC;
5353 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5354 case AUDIO_FORMAT_AAC_ADTS:
5355 ALOGV("%s:AAC_ADTS", __func__);
5356 format = AAC;
5357 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5358 case AUDIO_FORMAT_E_AC3:
5359 ALOGV("%s:E_AC3", __func__);
5360 format = DOLBY_DIGITAL_PLUS;
5361 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5362 case AUDIO_FORMAT_DTS:
5363 ALOGV("%s:DTS", __func__);
5364 format = DTS;
5365 break;
5366 case AUDIO_FORMAT_DTS_HD:
5367 ALOGV("%s:DTS_HD", __func__);
5368 format = DTS_HD;
5369 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5370 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5371 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5372 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5373 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5374 format = LPCM;
5375 break;
5376 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5377 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5378 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5379 break;
5380 }
5381 return format;
5382}
5383
5384uint32_t platform_get_compress_passthrough_buffer_size(
5385 audio_offload_info_t* info)
5386{
5387 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5388 if (!info->has_video)
5389 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5390
5391 return fragment_size;
5392}
5393
5394void platform_reset_edid_info(void *platform) {
5395
5396 ALOGV("%s:", __func__);
5397 struct platform_data *my_data = (struct platform_data *)platform;
5398 if (my_data->edid_info) {
5399 ALOGV("%s :free edid", __func__);
5400 free(my_data->edid_info);
5401 my_data->edid_info = NULL;
5402 }
5403}
5404
5405bool platform_is_edid_supported_format(void *platform, int format)
5406{
5407 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5408 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5409 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5410 unsigned char format_id = platform_map_to_edid_format(format);
5411
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5412 if (format_id <= 0) {
5413 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5414 return false;
5415 }
5416
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 ret = platform_get_edid_info(platform);
5418 info = (edid_audio_info *)my_data->edid_info;
5419 if (ret == 0 && info != NULL) {
5420 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5421 /*
5422 * To check
5423 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5424 * & DOLBY_DIGITAL_PLUS
5425 */
5426 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5427 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5428 __func__, format);
5429 return true;
5430 }
5431 }
5432 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5433 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5434 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5435 return false;
5436}
5437
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5438bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5439{
5440 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5441 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5442 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5443
5444 ret = platform_get_edid_info(platform);
5445 info = (edid_audio_info *)my_data->edid_info;
5446 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5447 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5448 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5449
5450 return false;
5451}
5452
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5453int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5454
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5455 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5456 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5457 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5458 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5459 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5460
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5461 ret = platform_get_edid_info(platform);
5462 info = (edid_audio_info *)my_data->edid_info;
5463 if(ret == 0 && info != NULL) {
5464 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5465
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5466 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5467 __func__);
5468 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5469 if (info->audio_blocks_array[i].format_id == LPCM &&
5470 info->audio_blocks_array[i].channels > channel_count &&
5471 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5472 channel_count = info->audio_blocks_array[i].channels;
5473 }
5474 }
5475 ALOGV("%s:channel_count:%d", __func__, channel_count);
5476 /*
5477 * Channel map is set for supported hdmi max channel count even
5478 * though the input channel count set on adm is less than or equal to
5479 * max supported channel count
5480 */
5481 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5482 platform_set_channel_allocation(platform, info->channel_allocation);
5483 } else {
5484 default_channelMap[0] = PCM_CHANNEL_FL;
5485 default_channelMap[1] = PCM_CHANNEL_FR;
5486 platform_set_channel_map(platform,2,default_channelMap,-1);
5487 platform_set_channel_allocation(platform,0);
5488 }
5489 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5490
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5491 return 0;
5492}
5493
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5494void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5495{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5496 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5497}
5498
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5499void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5500{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5501 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5502 struct platform_data *my_data = (struct platform_data *)platform;
5503 my_data->edid_valid = false;
5504 if (my_data->edid_info) {
5505 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5506 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5507
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5508 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5509 //reset HDMI_RX_BACKEND to default values
5510 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5511 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5512 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5513 } else {
5514 //reset Display port BACKEND to default values
5515 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5516 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5517 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5518 }
5519 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5520}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5521
5522int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5523 const char *mixer_val)
5524{
5525 struct audio_device *adev = out->dev;
5526 struct mixer_ctl *ctl = NULL;
5527 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5528 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5529 if (!ctl) {
5530 ALOGE("%s: could not get ctl for mixer cmd - %s",
5531 __func__, mixer_ctl_name);
5532 return -EINVAL;
5533 }
5534
5535 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5536}
5537
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5538int platform_set_device_params(struct stream_out *out, int param, int value)
5539{
5540 struct audio_device *adev = out->dev;
5541 struct mixer_ctl *ctl;
5542 char *mixer_ctl_name = "Device PP Params";
5543 int ret = 0;
5544 uint32_t set_values[] = {0,0};
5545
5546 set_values[0] = param;
5547 set_values[1] = value;
5548
5549 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5550 if (!ctl) {
5551 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5552 __func__, mixer_ctl_name);
5553 ret = -EINVAL;
5554 goto end;
5555 }
5556
5557 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5558 __func__,param, value, mixer_ctl_name);
5559 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5560
5561end:
5562 return ret;
5563}
5564
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5565int platform_get_subsys_image_name(char *buf)
5566{
5567 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5568 return 0;
5569}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5570
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5571/*
5572 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5573 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5574 * The audio interface for a particular input device need to be added in
5575 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5576 */
5577struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5578 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5579 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5580};
5581
5582int audio_device_to_interface_table_len =
5583 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5584
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5585int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5586 const char *intf_name,
5587 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5588{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5589 int ret = 0;
5590 int i;
5591
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5592 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5593 ALOGE("%s: Invalid input", __func__);
5594
5595 ret = -EINVAL;
5596 goto done;
5597 }
5598
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5599 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5600 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5601
5602 size_t device_name_len = strlen(device_name);
5603 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5604 char* name = audio_device_to_interface_table[i].device_name;
5605 size_t name_len = strlen(name);
5606 if ((name_len == device_name_len) &&
5607 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5608 if (is_external_codec &&
5609 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5610 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5611 __func__, device_name, intf_name);
5612
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5613 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5614 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5615 } else if (!is_external_codec &&
5616 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5617 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5618 __func__, device_name, intf_name);
5619
5620 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5621 sizeof(audio_device_to_interface_table[i].interface_name));
5622 } else
5623 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5624 goto done;
5625 }
5626 }
5627 ALOGE("%s: Could not find matching device name %s",
5628 __func__, device_name);
5629
5630 ret = -EINVAL;
5631
5632done:
5633 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5634}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5635
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5636int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5637{
5638 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5639 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5640
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5641 /*
5642 * wsa analog mode is decided based on the sound card name
5643 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5644 snd_card_name = mixer_get_name(adev_h->mixer);
5645 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5646 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5647 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5648 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5649 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5650 return 1;
5651 else
5652 return 0;
5653}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5654
5655bool platform_send_gain_dep_cal(void *platform __unused,
5656 int level __unused)
5657{
5658 return 0;
5659}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5660
5661bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5662{
5663 bool ret = false;
5664
5665 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5666 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5667 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5668 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5669 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5670 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5671 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5672 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5673 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5674 ret = true;
5675 }
5676
5677 return ret;
5678}
5679
5680int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5681{
5682 int acdb_id;
5683
5684 switch(snd_device) {
5685 case SND_DEVICE_OUT_SPEAKER:
5686 case SND_DEVICE_OUT_SPEAKER_WSA:
5687 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5688 break;
5689 case SND_DEVICE_OUT_VOICE_SPEAKER:
5690 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5691 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5692 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5693 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5694 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5695 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5696 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5697 case SND_DEVICE_OUT_SPEAKER_VBAT:
5698 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5699 break;
5700 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5701 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5702 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5703 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5704 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5705 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5706 default:
5707 acdb_id = -EINVAL;
5708 break;
5709 }
5710 return acdb_id;
5711}
5712
5713int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5714{
5715 if (!audio_extn_spkr_prot_is_enabled())
5716 return snd_device;
5717
5718 switch(snd_device) {
5719 case SND_DEVICE_OUT_SPEAKER:
5720 case SND_DEVICE_OUT_SPEAKER_WSA:
5721 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5722 case SND_DEVICE_OUT_VOICE_SPEAKER:
5723 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5724 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5725 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5726 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5727 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5728 case SND_DEVICE_OUT_SPEAKER_VBAT:
5729 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5730 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5731 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5732 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5733 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5734 default:
5735 return snd_device;
5736 }
5737}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5738
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5739int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5740{
5741 switch(snd_device) {
5742 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5743 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5744 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5745 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5746 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5747 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5748 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5749 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5750 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5751 default:
5752 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5753 }
5754}
5755
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5756int platform_set_sidetone(struct audio_device *adev,
5757 snd_device_t out_snd_device,
5758 bool enable,
5759 char *str)
5760{
5761 int ret;
5762 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5763 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5764 if (ret)
5765 ALOGI("%s: usb device %d does not support device sidetone\n",
5766 __func__, out_snd_device);
5767 } else {
5768 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5769 __func__, out_snd_device, str);
5770
5771 if (enable)
5772 audio_route_apply_and_update_path(adev->audio_route, str);
5773 else
5774 audio_route_reset_and_update_path(adev->audio_route, str);
5775 }
5776 return 0;
5777}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5778
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5779void platform_update_aanc_path(struct audio_device *adev __unused,
5780 snd_device_t out_snd_device __unused,
5781 bool enable __unused,
5782 char *str __unused)
5783{
5784 return;
5785}
5786
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5787int platform_send_audio_cal(void* platform __unused,
5788 int acdb_dev_id __unused, int acdb_device_type __unused,
5789 int app_type __unused, int topology_id __unused,
5790 int sample_rate __unused, uint32_t module_id __unused,
5791 uint32_t param_id __unused, void* data __unused,
5792 int length __unused, bool persist __unused)
5793{
5794 return -ENOSYS;
5795}
5796
5797int platform_get_audio_cal(void* platform __unused,
5798 int acdb_dev_id __unused, int acdb_device_type __unused,
5799 int app_type __unused, int topology_id __unused,
5800 int sample_rate __unused, uint32_t module_id __unused,
5801 uint32_t param_id __unused, void* data __unused,
5802 int* length __unused, bool persist __unused)
5803{
5804 return -ENOSYS;
5805}
5806
5807int platform_store_audio_cal(void* platform __unused,
5808 int acdb_dev_id __unused, int acdb_device_type __unused,
5809 int app_type __unused, int topology_id __unused,
5810 int sample_rate __unused, uint32_t module_id __unused,
5811 uint32_t param_id __unused, void* data __unused,
5812 int length __unused)
5813{
5814 return -ENOSYS;
5815}
5816
5817int platform_retrieve_audio_cal(void* platform __unused,
5818 int acdb_dev_id __unused, int acdb_device_type __unused,
5819 int app_type __unused, int topology_id __unused,
5820 int sample_rate __unused, uint32_t module_id __unused,
5821 uint32_t param_id __unused, void* data __unused,
5822 int* length __unused)
5823{
5824 return -ENOSYS;
5825}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5826
5827int platform_get_max_mic_count(void *platform) {
5828 struct platform_data *my_data = (struct platform_data *)platform;
5829 return my_data->max_mic_count;
5830}