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review.blissroms.org / platform_hardware_qcom_audio / bb7e07ee7b570ced83c38247f486b6f5caf6cc13 / . / hal / msm8916 / platform.c
blob: c2bcbe039827ef4a71a4bcb5cc32994b35cebfa1 [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;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2610 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2611 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2612 }
2613 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2614 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2615 }
2616
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2617 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2618 return port;
2619}
2620
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2621int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2622 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2623{
2624 struct platform_data *my_data = (struct platform_data *)platform;
2625 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2626 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627 int new_snd_device[SND_DEVICE_OUT_END];
2628 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2629
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2630 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2631 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2632 else if ((usecase->type == PCM_CAPTURE) &&
2633 voice_is_in_call_rec_stream(usecase->stream.in))
2634 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2635 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2636 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2637 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2638
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2639 if (platform_split_snd_device(platform, snd_device, &num_devices,
2640 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2641 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2642 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2643
2644 for (i = 0; i < num_devices; i++) {
2645 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2646
2647 // Do not use Rx path default app type for TX path
2648 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2649 ALOGD("Resetting app type for Tx path to default");
2650 app_type = DEFAULT_APP_TYPE_TX_PATH;
2651 }
2652 if (acdb_dev_id < 0) {
2653 ALOGE("%s: Could not find acdb id for device(%d)",
2654 __func__, new_snd_device[i]);
2655 return -EINVAL;
2656 }
2657 if (my_data->acdb_send_audio_cal) {
2658 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2659 __func__, new_snd_device[i], acdb_dev_id);
2660 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2661 new_snd_device[i] < SND_DEVICE_OUT_END)
2662 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2663 else
2664 acdb_dev_type = ACDB_DEV_TYPE_IN;
2665 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2666 sample_rate);
2667 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2668 }
2669 return 0;
2670}
2671
2672int platform_switch_voice_call_device_pre(void *platform)
2673{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2674 struct platform_data *my_data = (struct platform_data *)platform;
2675 int ret = 0;
2676
2677 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2678 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 /* This must be called before disabling mixer controls on APQ side */
2680 ret = my_data->csd->disable_device();
2681 if (ret < 0) {
2682 ALOGE("%s: csd_client_disable_device, failed, error %d",
2683 __func__, ret);
2684 }
2685 }
2686 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2687}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2688
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2689int platform_switch_voice_call_enable_device_config(void *platform,
2690 snd_device_t out_snd_device,
2691 snd_device_t in_snd_device)
2692{
2693 struct platform_data *my_data = (struct platform_data *)platform;
2694 int acdb_rx_id, acdb_tx_id;
2695 int ret = 0;
2696
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2697 if (my_data->csd == NULL)
2698 return ret;
2699
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2700 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2701 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2702 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2703 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2704 audio_extn_spkr_prot_is_enabled()) {
2705 if (my_data->is_vbat_speaker)
2706 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2707 else
2708 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2709 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2710 acdb_rx_id = acdb_device_table[out_snd_device];
2711
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2712 acdb_tx_id = acdb_device_table[in_snd_device];
2713
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2714 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2715 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2716 if (ret < 0) {
2717 ALOGE("%s: csd_enable_device_config, failed, error %d",
2718 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2719 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 } else {
2721 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2722 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2723 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2724
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2725 return ret;
2726}
2727
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2728int platform_switch_voice_call_device_post(void *platform,
2729 snd_device_t out_snd_device,
2730 snd_device_t in_snd_device)
2731{
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733 int acdb_rx_id, acdb_tx_id;
2734
2735 if (my_data->acdb_send_voice_cal == NULL) {
2736 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2737 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2738 if (audio_extn_spkr_prot_is_enabled()) {
2739 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2740 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2741 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2742 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2743 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2744 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2745 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2746 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2747 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2748 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2749 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2750
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2751 acdb_rx_id = acdb_device_table[out_snd_device];
2752 acdb_tx_id = acdb_device_table[in_snd_device];
2753
2754 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2755 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2756 else
2757 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2758 acdb_rx_id, acdb_tx_id);
2759 }
2760
2761 return 0;
2762}
2763
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2764int platform_switch_voice_call_usecase_route_post(void *platform,
2765 snd_device_t out_snd_device,
2766 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2767{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2768 struct platform_data *my_data = (struct platform_data *)platform;
2769 int acdb_rx_id, acdb_tx_id;
2770 int ret = 0;
2771
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2772 if (my_data->csd == NULL)
2773 return ret;
2774
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2775 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2776 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2777 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2778 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2779 audio_extn_spkr_prot_is_enabled()) {
2780 if (my_data->is_vbat_speaker)
2781 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2782 else
2783 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2784 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2785 acdb_rx_id = acdb_device_table[out_snd_device];
2786
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2787 acdb_tx_id = acdb_device_table[in_snd_device];
2788
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2789 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2790 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2791 my_data->adev->acdb_settings);
2792 if (ret < 0) {
2793 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2794 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2795 } else {
2796 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2797 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2798 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2799
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2800 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2801}
2802
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2803int platform_start_voice_call(void *platform, uint32_t vsid)
2804{
2805 struct platform_data *my_data = (struct platform_data *)platform;
2806 int ret = 0;
2807
2808 if (my_data->csd != NULL) {
2809 ret = my_data->csd->start_voice(vsid);
2810 if (ret < 0) {
2811 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2812 }
2813 }
2814 return ret;
2815}
2816
2817int platform_stop_voice_call(void *platform, uint32_t vsid)
2818{
2819 struct platform_data *my_data = (struct platform_data *)platform;
2820 int ret = 0;
2821
2822 if (my_data->csd != NULL) {
2823 ret = my_data->csd->stop_voice(vsid);
2824 if (ret < 0) {
2825 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2826 }
2827 }
2828 return ret;
2829}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2830
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2831int platform_get_sample_rate(void *platform __unused,
2832 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2833{
2834 return 0;
2835}
2836
2837int platform_set_voice_volume(void *platform, int volume)
2838{
2839 struct platform_data *my_data = (struct platform_data *)platform;
2840 struct audio_device *adev = my_data->adev;
2841 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2842 const char *mixer_ctl_name = "Voice Rx Gain";
2843 int vol_index = 0, ret = 0;
2844 uint32_t set_values[ ] = {0,
2845 ALL_SESSION_VSID,
2846 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2847
2848 // Voice volume levels are mapped to adsp volume levels as follows.
2849 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2850 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2851 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2852 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2853
2854 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2855 if (!ctl) {
2856 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2857 __func__, mixer_ctl_name);
2858 return -EINVAL;
2859 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2860 ALOGV("Setting voice volume index: %d", set_values[0]);
2861 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2863 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2864 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2865 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2866 if (ret < 0) {
2867 ALOGE("%s: csd_volume error %d", __func__, ret);
2868 }
2869 }
2870 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871}
2872
2873int platform_set_mic_mute(void *platform, bool state)
2874{
2875 struct platform_data *my_data = (struct platform_data *)platform;
2876 struct audio_device *adev = my_data->adev;
2877 struct mixer_ctl *ctl;
2878 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2879 int ret = 0;
2880 uint32_t set_values[ ] = {0,
2881 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2882 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2883
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2884 set_values[0] = state;
2885 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2886 if (!ctl) {
2887 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2888 __func__, mixer_ctl_name);
2889 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2890 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2891 ALOGV("Setting voice mute state: %d", state);
2892 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2893
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2894 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2895 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2896 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2897 if (ret < 0) {
2898 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2899 }
2900 }
2901 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2902}
2903
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2904int platform_set_device_mute(void *platform, bool state, char *dir)
2905{
2906 struct platform_data *my_data = (struct platform_data *)platform;
2907 struct audio_device *adev = my_data->adev;
2908 struct mixer_ctl *ctl;
2909 char *mixer_ctl_name = NULL;
2910 int ret = 0;
2911 uint32_t set_values[ ] = {0,
2912 ALL_SESSION_VSID,
2913 0};
2914 if(dir == NULL) {
2915 ALOGE("%s: Invalid direction:%s", __func__, dir);
2916 return -EINVAL;
2917 }
2918
2919 if (!strncmp("rx", dir, sizeof("rx"))) {
2920 mixer_ctl_name = "Voice Rx Device Mute";
2921 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2922 mixer_ctl_name = "Voice Tx Device Mute";
2923 } else {
2924 return -EINVAL;
2925 }
2926
2927 set_values[0] = state;
2928 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2929 if (!ctl) {
2930 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2931 __func__, mixer_ctl_name);
2932 return -EINVAL;
2933 }
2934
2935 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2936 __func__,state, mixer_ctl_name);
2937 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2938
2939 return ret;
2940}
2941
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2942int platform_split_snd_device(void *platform,
2943 snd_device_t snd_device,
2944 int *num_devices,
2945 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2946{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2947 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2948 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2949 if (NULL == num_devices || NULL == new_snd_devices) {
2950 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2951 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2952 }
2953
2954 /*
2955 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2956 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2957 */
2958 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2959 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2960 *num_devices = 2;
2961
2962 if (my_data->is_vbat_speaker)
2963 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2964 else if (my_data->is_wsa_speaker)
2965 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2966 else
2967 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2968
2969 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2970 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2971 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2972 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2973 *num_devices = 2;
2974
2975 if (my_data->is_vbat_speaker)
2976 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2977 else if (my_data->is_wsa_speaker)
2978 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2979 else
2980 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2981
2982 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2983 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2984 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
2985 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
2986 *num_devices = 2;
2987
2988 if (my_data->is_vbat_speaker)
2989 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2990 else if (my_data->is_wsa_speaker)
2991 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2992 else
2993 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2994
2995 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2996 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2997 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2998 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2999 *num_devices = 2;
3000 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3001 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3002 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3003 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3004 *num_devices = 2;
3005 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3006 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3007 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3008 }
3009
3010 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3011 snd_device, *num_devices, *new_snd_devices);
3012
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3013 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3014}
3015
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3016int platform_get_ext_disp_type(void *platform)
3017{
3018 int disp_type;
3019 struct platform_data *my_data = (struct platform_data *)platform;
3020
3021 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3022 ALOGD("%s: Returning cached ext disp type:%s",
3023 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3024 return my_data->ext_disp_type;
3025 }
3026
3027#ifdef DISPLAY_PORT_ENABLED
3028 struct audio_device *adev = my_data->adev;
3029 struct mixer_ctl *ctl;
3030 char *mixer_ctl_name = "External Display Type";
3031
3032 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3033 if (!ctl) {
3034 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3035 __func__, mixer_ctl_name);
3036 return -EINVAL;
3037 }
3038
3039 disp_type = mixer_ctl_get_value(ctl, 0);
3040 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3041 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3042 return -EINVAL;
3043 }
3044#else
3045 disp_type = EXT_DISPLAY_TYPE_HDMI;
3046#endif
3047 my_data->ext_disp_type = disp_type;
3048 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3049 return disp_type;
3050}
3051
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3052snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3053{
3054 struct platform_data *my_data = (struct platform_data *)platform;
3055 struct audio_device *adev = my_data->adev;
3056 audio_mode_t mode = adev->mode;
3057 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3059 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3060 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3061#ifdef RECORD_PLAY_CONCURRENCY
3062 bool use_voip_out_devices = false;
3063 bool prop_rec_play_enabled = false;
3064 char recConcPropValue[PROPERTY_VALUE_MAX];
3065
3066 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3067 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3068 }
3069 use_voip_out_devices = prop_rec_play_enabled &&
3070 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3071 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3072#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3073
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3074 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3075 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3076 int channel_count = popcount(channel_mask);
3077
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3078 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3079 if (devices == AUDIO_DEVICE_NONE ||
3080 devices & AUDIO_DEVICE_BIT_IN) {
3081 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3082 goto exit;
3083 }
3084
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3085 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3086 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3087 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3088 if (my_data->external_spk_1)
3089 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3090 else if (my_data->external_spk_2)
3091 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3092 else
3093 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3094 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3095 AUDIO_DEVICE_OUT_SPEAKER)) {
3096 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3097 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3098 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3099 if (audio_extn_get_anc_enabled())
3100 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3101 else if (my_data->external_spk_1)
3102 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3103 else if (my_data->external_spk_2)
3104 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3105 else
3106 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3107 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3108 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3109 switch(my_data->ext_disp_type) {
3110 case EXT_DISPLAY_TYPE_HDMI:
3111 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3112 break;
3113 case EXT_DISPLAY_TYPE_DP:
3114 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3115 break;
3116 default:
3117 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3118 goto exit;
3119 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3120 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3121 AUDIO_DEVICE_OUT_SPEAKER)) {
3122 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3123 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3124 AUDIO_DEVICE_OUT_SPEAKER)) {
3125 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3126 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3127 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3128 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3129 } else {
3130 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3131 goto exit;
3132 }
3133 if (snd_device != SND_DEVICE_NONE) {
3134 goto exit;
3135 }
3136 }
3137
3138 if (popcount(devices) != 1) {
3139 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3140 goto exit;
3141 }
3142
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3143 if ((mode == AUDIO_MODE_IN_CALL) ||
3144 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3145 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3146 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3147 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3148 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3149 !voice_extn_compress_voip_is_active(adev)) {
3150 switch (adev->voice.tty_mode) {
3151 case TTY_MODE_FULL:
3152 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3153 break;
3154 case TTY_MODE_VCO:
3155 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3156 break;
3157 case TTY_MODE_HCO:
3158 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3159 break;
3160 default:
3161 ALOGE("%s: Invalid TTY mode (%#x)",
3162 __func__, adev->voice.tty_mode);
3163 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3164 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3165 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3166 } else if (audio_extn_get_anc_enabled()) {
3167 if (audio_extn_should_use_fb_anc())
3168 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3169 else
3170 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3171 } else {
3172 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3173 }
3174 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3175 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3176 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3177 else
3178 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3179 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3180 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3181 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3182 if (my_data->is_vbat_speaker) {
3183 if (my_data->mono_speaker == SPKR_1)
3184 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3185 else
3186 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3187 } else if (my_data->is_wsa_speaker) {
3188 if (my_data->mono_speaker == SPKR_1)
3189 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3190 else
3191 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3192 } else {
3193 if (my_data->mono_speaker == SPKR_1)
3194 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3195 else
3196 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3197 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3198 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3199 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3200 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3201 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3202 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3203 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3204 if (audio_extn_should_use_handset_anc(channel_count))
3205 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3206 else
3207 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3208 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3209 snd_device = SND_DEVICE_OUT_VOICE_TX;
3210
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3211 if (snd_device != SND_DEVICE_NONE) {
3212 goto exit;
3213 }
3214 }
3215
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3216 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3217 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3218 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3219 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3220 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3221 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3222
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3223 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3224
3225 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3226 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3227#ifdef RECORD_PLAY_CONCURRENCY
3228 if (use_voip_out_devices) {
3229 // ANC should be disabled for voip concurrency
3230 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3231 } else
3232#endif
3233 {
3234 if (audio_extn_should_use_fb_anc())
3235 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3236 else
3237 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3238 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3239 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3240 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3241 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3242 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3243 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3244 (out->format != AUDIO_FORMAT_DSD)) {
3245 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3246 } else if (out->format == AUDIO_FORMAT_DSD) {
3247 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3248 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3249#ifdef RECORD_PLAY_CONCURRENCY
3250 if (use_voip_out_devices)
3251 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3253#endif
3254 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3255 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3256 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3257 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3258 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3259#ifdef RECORD_PLAY_CONCURRENCY
3260 if (use_voip_out_devices) {
3261 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3262 } else
3263#endif
3264 {
3265 if (adev->speaker_lr_swap)
3266 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3267 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3268 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3269 if (my_data->is_vbat_speaker)
3270 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3271 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3272 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3273 else
3274 snd_device = SND_DEVICE_OUT_SPEAKER;
3275 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3276 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3277 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3278 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3279 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3280 else
3281 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3282 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3283 switch(my_data->ext_disp_type) {
3284 case EXT_DISPLAY_TYPE_HDMI:
3285 snd_device = SND_DEVICE_OUT_HDMI;
3286 break;
3287 case EXT_DISPLAY_TYPE_DP:
3288 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3289 break;
3290 default:
3291 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3292 goto exit;
3293 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3294 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3295 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3297 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3298 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3299 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3301 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3302 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3304 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3305 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3306#ifdef RECORD_PLAY_CONCURRENCY
3307 if (use_voip_out_devices)
3308 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3309 else
3310#endif
3311 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3313 channel_count = audio_extn_get_afe_proxy_channel_count();
3314 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3315 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3316 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3317 } else {
3318 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3319 }
3320exit:
3321 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3322 return snd_device;
3323}
3324
3325snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3326{
3327 struct platform_data *my_data = (struct platform_data *)platform;
3328 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3329 /*
3330 * TODO: active_input always points to last opened input. Source returned will
3331 * be wrong if more than one active inputs are present.
3332 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3333 audio_source_t source = (adev->active_input == NULL) ?
3334 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3335
3336 audio_mode_t mode = adev->mode;
3337 audio_devices_t in_device = ((adev->active_input == NULL) ?
3338 AUDIO_DEVICE_NONE : adev->active_input->device)
3339 & ~AUDIO_DEVICE_BIT_IN;
3340 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3341 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3342 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3343 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3344
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3345 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3346 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3347 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3348 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3349 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3350 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3351 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3352 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3353 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3354 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3355 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3356 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3357 }
3358 }
3359
3360 if (snd_device != AUDIO_DEVICE_NONE)
3361 goto exit;
3362
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3363 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3364 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3365 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3366 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3367 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3368 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3369 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3370 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371 case TTY_MODE_FULL:
3372 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3373 break;
3374 case TTY_MODE_VCO:
3375 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3376 break;
3377 case TTY_MODE_HCO:
3378 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3379 break;
3380 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3381 ALOGE("%s: Invalid TTY mode (%#x)",
3382 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3383 }
3384 goto exit;
3385 }
3386 }
3387 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3388 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3389 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3390 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3391 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3392 my_data->fluence_type != FLUENCE_NONE &&
3393 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3394 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3395 adev->acdb_settings |= DMIC_FLAG;
3396 ALOGD("Selecting AANC, Fluence combo device");
3397 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3398 audio_extn_should_use_handset_anc(channel_count)) {
3399 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3400 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3401 } else if (my_data->fluence_type == FLUENCE_NONE ||
3402 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3403 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3404 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3405 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3406 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3407 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3408 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409 }
3410 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3411 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3412 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3413 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3414 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3415 if (adev->bt_wb_speech_enabled) {
3416 if (adev->bluetooth_nrec)
3417 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3418 else
3419 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3420 } else {
3421 if (adev->bluetooth_nrec)
3422 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3423 else
3424 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3425 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3426 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 if (my_data->fluence_type != FLUENCE_NONE &&
3428 my_data->fluence_in_voice_call &&
3429 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3430 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3431 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3432 adev->acdb_settings |= QMIC_FLAG;
3433 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3434 } else {
3435 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3436 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3437 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3438 else
3439 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3440 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3441 } else {
3442 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3443 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3444 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3445 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3446 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3447 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3448 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3449 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3450 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3451 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3452 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3453 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3454 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3455 else
3456 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3457 }
3458 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3459 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3460 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3461 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3462 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3463 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3464 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3465 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3466 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3467 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3468 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3469 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3470 }
3471 platform_set_echo_reference(adev, true, out_device);
3472 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3473 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3474 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3476 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3477 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3478 snd_device = SND_DEVICE_IN_THREE_MIC;
3479 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3480 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3481 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3482 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3483 if (snd_device == SND_DEVICE_NONE) {
3484 if (adev->active_input->enable_ns)
3485 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3486 else
3487 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3488 }
3489 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3490 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3491 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3492 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3493 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3494 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3495 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3496 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3497 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3498 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3499 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3500 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3501 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3502 } else {
3503 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3504 }
3505 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3506 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3507 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3508 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3509 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3510 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3511 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3512 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3513 if (my_data->fluence_type != FLUENCE_NONE &&
3514 adev->active_input->enable_aec &&
3515 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3516 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3517 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3518 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3519 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3520 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3521 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3522 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3523 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3524 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3525 else
3526 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3527 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3528 adev->acdb_settings |= DMIC_FLAG;
3529 } else
3530 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3531 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3532 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3533 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3534 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3535 adev->acdb_settings |= DMIC_FLAG;
3536 } else
3537 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3538 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3539 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3540 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3541 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3542 } else if (my_data->fluence_type != FLUENCE_NONE &&
3543 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3545 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3546 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3547 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3548 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3549 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3550 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3551 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3552 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3553 else
3554 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3555 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3556 adev->acdb_settings |= DMIC_FLAG;
3557 } else
3558 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3559 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3560 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3561 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3562 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3563 adev->acdb_settings |= DMIC_FLAG;
3564 } else
3565 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3566 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3567 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3568 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3569 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3570 } else if (my_data->fluence_type != FLUENCE_NONE &&
3571 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3572 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3573 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3574 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3575 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3576 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3577 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3578 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3579 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3580 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3581 else
3582 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3583 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584 adev->acdb_settings |= DMIC_FLAG;
3585 } else
3586 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3587 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3588 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3589 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3590 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3591 adev->acdb_settings |= DMIC_FLAG;
3592 } else
3593 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3594 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3595 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3596 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3597 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3598 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3599 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3600 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3601 } else if (source == AUDIO_SOURCE_MIC) {
3602 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3603 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3604 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3605 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3606 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3607 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3608 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3609 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3610 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3611 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3612 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3613 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3614 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3615 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3616 }
3617 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3618 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3619 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3620 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3621 } else if (source == AUDIO_SOURCE_DEFAULT) {
3622 goto exit;
3623 }
3624
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3625 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3626 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3627
3628 if (snd_device != SND_DEVICE_NONE) {
3629 goto exit;
3630 }
3631
3632 if (in_device != AUDIO_DEVICE_NONE &&
3633 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3634 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3635 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3636 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3637 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3638 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3639 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3640 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3641 else
3642 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3643 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3644 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3645 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3646 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3647 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3648 if (adev->bt_wb_speech_enabled) {
3649 if (adev->bluetooth_nrec)
3650 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3651 else
3652 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3653 } else {
3654 if (adev->bluetooth_nrec)
3655 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3656 else
3657 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3658 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3659 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3660 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3661 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3662 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3663 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3664 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3665 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3666 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3667 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3668 } else {
3669 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3670 ALOGW("%s: Using default handset-mic", __func__);
3671 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3672 }
3673 } else {
3674 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3675 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3676 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3677 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3678 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3679 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3680 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3681 else
3682 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3683 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3684 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3685 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3686 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3687 if (adev->bt_wb_speech_enabled) {
3688 if (adev->bluetooth_nrec)
3689 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3690 else
3691 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3692 } else {
3693 if (adev->bluetooth_nrec)
3694 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3695 else
3696 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3697 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3698 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3699 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3700 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3701 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3702 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3703 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3704 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3705 } else {
3706 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3707 ALOGW("%s: Using default handset-mic", __func__);
3708 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3709 }
3710 }
3711exit:
3712 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3713 return snd_device;
3714}
3715
3716int platform_set_hdmi_channels(void *platform, int channel_count)
3717{
3718 struct platform_data *my_data = (struct platform_data *)platform;
3719 struct audio_device *adev = my_data->adev;
3720 struct mixer_ctl *ctl;
3721 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3722 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3723 switch (channel_count) {
3724 case 8:
3725 channel_cnt_str = "Eight"; break;
3726 case 7:
3727 channel_cnt_str = "Seven"; break;
3728 case 6:
3729 channel_cnt_str = "Six"; break;
3730 case 5:
3731 channel_cnt_str = "Five"; break;
3732 case 4:
3733 channel_cnt_str = "Four"; break;
3734 case 3:
3735 channel_cnt_str = "Three"; break;
3736 default:
3737 channel_cnt_str = "Two"; break;
3738 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3739
3740 switch(my_data->ext_disp_type) {
3741 case EXT_DISPLAY_TYPE_HDMI:
3742 mixer_ctl_name = "HDMI_RX Channels";
3743 break;
3744 case EXT_DISPLAY_TYPE_DP:
3745 mixer_ctl_name = "Display Port RX Channels";
3746 break;
3747 default:
3748 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3749 return -EINVAL;
3750 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3751 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3752 if (!ctl) {
3753 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3754 __func__, mixer_ctl_name);
3755 return -EINVAL;
3756 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3757 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3758 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3759 return 0;
3760}
3761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3762int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3763{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3764 int channel_count;
3765 int max_channels = 2;
3766 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3767 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3768 edid_audio_info *info = NULL;
3769 ret = platform_get_edid_info(platform);
3770 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3771
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3772 if(ret == 0 && info != NULL) {
3773 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3774 ALOGV("%s:format %d channel %d", __func__,
3775 info->audio_blocks_array[i].format_id,
3776 info->audio_blocks_array[i].channels);
3777 if (info->audio_blocks_array[i].format_id == LPCM) {
3778 channel_count = info->audio_blocks_array[i].channels;
3779 if (channel_count > max_channels) {
3780 max_channels = channel_count;
3781 }
3782 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3784 }
3785
3786 return max_channels;
3787}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3788
3789static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3790{
3791 int ret = 0;
3792 struct audio_device *adev = my_data->adev;
3793 struct mixer_ctl *ctl;
3794 const char *mixer_ctl_name = "Slowtalk Enable";
3795 uint32_t set_values[ ] = {0,
3796 ALL_SESSION_VSID};
3797
3798 set_values[0] = state;
3799 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3800 if (!ctl) {
3801 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3802 __func__, mixer_ctl_name);
3803 ret = -EINVAL;
3804 } else {
3805 ALOGV("Setting slowtalk state: %d", state);
3806 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3807 my_data->slowtalk = state;
3808 }
3809
3810 if (my_data->csd != NULL) {
3811 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3812 if (ret < 0) {
3813 ALOGE("%s: csd_client_disable_device, failed, error %d",
3814 __func__, ret);
3815 }
3816 }
3817 return ret;
3818}
3819
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3820static int set_hd_voice(struct platform_data *my_data, bool state)
3821{
3822 struct audio_device *adev = my_data->adev;
3823 struct mixer_ctl *ctl;
3824 const char *mixer_ctl_name = "HD Voice Enable";
3825 int ret = 0;
3826 uint32_t set_values[ ] = {0,
3827 ALL_SESSION_VSID};
3828
3829 set_values[0] = state;
3830 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3831 if (!ctl) {
3832 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3833 __func__, mixer_ctl_name);
3834 ret = -EINVAL;
3835 } else {
3836 ALOGV("Setting HD Voice state: %d", state);
3837 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3838 my_data->hd_voice = state;
3839 }
3840
3841 return ret;
3842}
3843
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3844int platform_set_parameters(void *platform, struct str_parms *parms)
3845{
3846 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3847 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3848 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3849 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3850 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3851
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3852 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]3853 if(!kv_pairs)
3854 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3855 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3856 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3857 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3858
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3859 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3860 if (err >= 0) {
3861 bool state = false;
3862 if (!strncmp("true", value, sizeof("true"))) {
3863 state = true;
3864 }
3865
3866 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3867 ret = platform_set_slowtalk(my_data, state);
3868 if (ret)
3869 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3870 }
3871
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3872 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3873 if (err >= 0) {
3874 bool state = false;
3875 if (!strncmp("true", value, sizeof("true"))) {
3876 state = true;
3877 }
3878
3879 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3880 if (my_data->hd_voice != state) {
3881 ret = set_hd_voice(my_data, state);
3882 if (ret)
3883 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3884 } else {
3885 ALOGV("%s: HD Voice already set to %d", __func__, state);
3886 }
3887 }
3888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3889 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3890 value, sizeof(value));
3891 if (err >= 0) {
3892 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3893
3894 if (my_data->acdb_reload_vocvoltable == NULL) {
3895 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3896 } else if (!strcmp(value, "on")) {
3897 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3898 my_data->voice_feature_set = 1;
3899 }
3900 } else {
3901 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3902 my_data->voice_feature_set = 0;
3903 }
3904 }
3905 }
3906
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3907 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3908 value, sizeof(value));
3909 if (err >= 0) {
3910 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3911
3912 my_data->acdb_reload(value, my_data->snd_card_name,
3913 my_data->cvd_version, my_data->metainfo_key);
3914
3915 }
3916
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3917 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
3918 if (err >= 0) {
3919 if (!strncmp("left", value, sizeof("left")))
3920 my_data->mono_speaker = SPKR_1;
3921 else if (!strncmp("right", value, sizeof("right")))
3922 my_data->mono_speaker = SPKR_2;
3923
3924 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
3925 }
3926
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3927#ifdef RECORD_PLAY_CONCURRENCY
3928 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3929 if (err >= 0) {
3930 if (!strncmp("true", value, sizeof("true"))) {
3931 ALOGD("setting record playback concurrency to true");
3932 my_data->rec_play_conc_set = true;
3933 } else {
3934 ALOGD("setting record playback concurrency to false");
3935 my_data->rec_play_conc_set = false;
3936 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3937 }
3938#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3939
3940 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3941 value, sizeof(value));
3942 if (err >= 0) {
3943 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3944 my_data->max_mic_count = atoi(value);
3945 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3946 }
3947
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3948 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3949 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3950 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3951 ALOGV("%s: exit with code(%d)", __func__, ret);
3952 return ret;
3953}
3954
3955int platform_set_incall_recording_session_id(void *platform,
3956 uint32_t session_id, int rec_mode)
3957{
3958 int ret = 0;
3959 struct platform_data *my_data = (struct platform_data *)platform;
3960 struct audio_device *adev = my_data->adev;
3961 struct mixer_ctl *ctl;
3962 const char *mixer_ctl_name = "Voc VSID";
3963 int num_ctl_values;
3964 int i;
3965
3966 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3967 if (!ctl) {
3968 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3969 __func__, mixer_ctl_name);
3970 ret = -EINVAL;
3971 } else {
3972 num_ctl_values = mixer_ctl_get_num_values(ctl);
3973 for (i = 0; i < num_ctl_values; i++) {
3974 if (mixer_ctl_set_value(ctl, i, session_id)) {
3975 ALOGV("Error: invalid session_id: %x", session_id);
3976 ret = -EINVAL;
3977 break;
3978 }
3979 }
3980 }
3981
3982 if (my_data->csd != NULL) {
3983 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3984 if (ret < 0) {
3985 ALOGE("%s: csd_client_start_record failed, error %d",
3986 __func__, ret);
3987 }
3988 }
3989
3990 return ret;
3991}
3992
3993int platform_stop_incall_recording_usecase(void *platform)
3994{
3995 int ret = 0;
3996 struct platform_data *my_data = (struct platform_data *)platform;
3997
3998 if (my_data->csd != NULL) {
3999 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4000 if (ret < 0) {
4001 ALOGE("%s: csd_client_stop_record failed, error %d",
4002 __func__, ret);
4003 }
4004 }
4005
4006 return ret;
4007}
4008
4009int platform_start_incall_music_usecase(void *platform)
4010{
4011 int ret = 0;
4012 struct platform_data *my_data = (struct platform_data *)platform;
4013
4014 if (my_data->csd != NULL) {
4015 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4016 if (ret < 0) {
4017 ALOGE("%s: csd_client_start_playback failed, error %d",
4018 __func__, ret);
4019 }
4020 }
4021
4022 return ret;
4023}
4024
4025int platform_stop_incall_music_usecase(void *platform)
4026{
4027 int ret = 0;
4028 struct platform_data *my_data = (struct platform_data *)platform;
4029
4030 if (my_data->csd != NULL) {
4031 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4032 if (ret < 0) {
4033 ALOGE("%s: csd_client_stop_playback failed, error %d",
4034 __func__, ret);
4035 }
4036 }
4037
4038 return ret;
4039}
4040
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4041int platform_update_lch(void *platform, struct voice_session *session,
4042 enum voice_lch_mode lch_mode)
4043{
4044 int ret = 0;
4045 struct platform_data *my_data = (struct platform_data *)platform;
4046
4047 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4048 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4049 else
4050 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4051
4052 return ret;
4053}
4054
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4055void platform_get_parameters(void *platform,
4056 struct str_parms *query,
4057 struct str_parms *reply)
4058{
4059 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4060 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4062 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4063 char propValue[PROPERTY_VALUE_MAX]={0};
4064 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4065
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4066 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4067 value, sizeof(value));
4068 if (ret >= 0) {
4069 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4070 my_data->slowtalk?"true":"false");
4071 }
4072
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4073 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4074 value, sizeof(value));
4075 if (ret >= 0) {
4076 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4077 my_data->hd_voice?"true":"false");
4078 }
4079
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4080 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4081 value, sizeof(value));
4082 if (ret >= 0) {
4083 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4084 strlcpy(value, "on", sizeof(value));
4085 } else {
4086 strlcpy(value, "off", sizeof(value));
4087 }
4088
4089 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4090 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4091 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4092
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4093 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4094 value, sizeof(value));
4095 if (ret >= 0) {
4096 int isallowed = 1; /*true*/
4097
4098 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4099 prop_playback_enabled = atoi(propValue) ||
4100 !strncmp("true", propValue, 4);
4101 }
4102
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4103 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4104 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4105 char *decoder_mime_type = value;
4106
4107 //check if unsupported mime type or not
4108 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4109 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4110 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4111 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4112 strlen(dsp_only_decoders_mime[i]))) {
4113 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4114 isallowed = 0;
4115 break;
4116 }
4117 }
4118 }
4119 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4120 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4121 }
4122
4123
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4124 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4125 kv_pairs = str_parms_to_str(reply);
4126 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4127 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4128}
4129
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4130unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4131{
4132 ALOGE("%s: Not implemented", __func__);
4133 return NULL;
4134}
4135
4136
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4137/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4138int64_t platform_render_latency(audio_usecase_t usecase)
4139{
4140 switch (usecase) {
4141 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4142 return DEEP_BUFFER_PLATFORM_DELAY;
4143 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4144 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4145 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4146 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4147 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4148 case USECASE_AUDIO_PLAYBACK_ULL:
4149 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4150 default:
4151 return 0;
4152 }
4153}
4154
4155int platform_update_usecase_from_source(int source, int usecase)
4156{
4157 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4158 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4159 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4160 return usecase;
4161}
4162
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4163bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4164{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4165 bool needs_event = false;
4166
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4167 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4168 (snd_device < SND_DEVICE_IN_END) &&
4169 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4170 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4171 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4172 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4173 needs_event = true;
4174
4175 return needs_event;
4176}
4177
4178bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4179{
4180 bool needs_event = false;
4181
4182 switch(uc_id){
4183 /* concurrent playback usecases needs event */
4184 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4185 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4186 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4187 needs_event = true;
4188 break;
4189 /* concurrent playback in low latency allowed */
4190 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4191 break;
4192 /* concurrent playback FM needs event */
4193 case USECASE_AUDIO_PLAYBACK_FM:
4194 needs_event = true;
4195 break;
4196
4197 /* concurrent capture usecases, no event, capture handled by device
4198 * USECASE_AUDIO_RECORD:
4199 * USECASE_AUDIO_RECORD_COMPRESS:
4200 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4201
4202 * USECASE_VOICE_CALL:
4203 * USECASE_VOICE2_CALL:
4204 * USECASE_VOLTE_CALL:
4205 * USECASE_QCHAT_CALL:
4206 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4207 * USECASE_VOICEMMODE1_CALL:
4208 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4209 * USECASE_COMPRESS_VOIP_CALL:
4210 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4211 * USECASE_INCALL_REC_UPLINK:
4212 * USECASE_INCALL_REC_DOWNLINK:
4213 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4214 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4215 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4216 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4217 * USECASE_INCALL_MUSIC_UPLINK:
4218 * USECASE_INCALL_MUSIC_UPLINK2:
4219 * USECASE_AUDIO_SPKR_CALIB_RX:
4220 * USECASE_AUDIO_SPKR_CALIB_TX:
4221 */
4222 default:
4223 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4224 }
4225 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4226}
4227
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4228bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4229{
4230 bool needs_event = false;
4231
4232 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4233 (snd_device < SND_DEVICE_IN_END) &&
4234 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4235 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4236 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4237 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4238 needs_event = true;
4239
4240 return needs_event;
4241}
4242
4243bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4244{
4245 bool needs_event = false;
4246
4247 switch(uc_id){
4248 /* concurrent playback usecases needs event */
4249 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4250 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4251 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4252 needs_event = true;
4253 break;
4254 /* concurrent playback in low latency allowed */
4255 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4256 break;
4257 /* concurrent playback FM needs event */
4258 case USECASE_AUDIO_PLAYBACK_FM:
4259 needs_event = true;
4260 break;
4261
4262 /* concurrent capture usecases, no event, capture handled by device
4263 * USECASE_AUDIO_RECORD:
4264 * USECASE_AUDIO_RECORD_COMPRESS:
4265 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4266
4267 * USECASE_VOICE_CALL:
4268 * USECASE_VOICE2_CALL:
4269 * USECASE_VOLTE_CALL:
4270 * USECASE_QCHAT_CALL:
4271 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4272 * USECASE_VOICEMMODE1_CALL:
4273 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4274 * USECASE_COMPRESS_VOIP_CALL:
4275 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4276 * USECASE_INCALL_REC_UPLINK:
4277 * USECASE_INCALL_REC_DOWNLINK:
4278 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4279 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4280 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4281 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4282 * USECASE_INCALL_MUSIC_UPLINK:
4283 * USECASE_INCALL_MUSIC_UPLINK2:
4284 * USECASE_AUDIO_SPKR_CALIB_RX:
4285 * USECASE_AUDIO_SPKR_CALIB_TX:
4286 */
4287 default:
4288 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4289 }
4290 return needs_event;
4291}
4292
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4293/* Read offload buffer size from a property.
4294 * If value is not power of 2 round it to
4295 * power of 2.
4296 */
4297uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4298{
4299 char value[PROPERTY_VALUE_MAX] = {0};
4300 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4301 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4302 atoi(value)) {
4303 fragment_size = atoi(value) * 1024;
4304 }
4305
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4306 /* Use incoming offload buffer size if default buffer size is less */
4307 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4308 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4309 fragment_size,
4310 info->offload_buffer_size);
4311 fragment_size = info->offload_buffer_size;
4312 }
4313
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4314 if (info != NULL && !info->has_video) {
4315 if (info->is_streaming) {
4316 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4317 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4318 __func__, fragment_size);
4319 } else if (info->format == AUDIO_FORMAT_FLAC) {
4320 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4321 ALOGV("FLAC fragment size %d", fragment_size);
4322 } else if (info->format == AUDIO_FORMAT_DSD) {
4323 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4324 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4325 atoi(value))
4326 fragment_size = atoi(value) * 1024;
4327 ALOGV("DSD fragment size %d", fragment_size);
4328 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4329 }
4330
4331 fragment_size = ALIGN( fragment_size, 1024);
4332
4333 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4334 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4335 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4336 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4337 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4338 return fragment_size;
4339}
4340
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4341/*
4342 * return backend_idx on which voice call is active
4343 */
4344static int platform_get_voice_call_backend(struct audio_device* adev)
4345{
4346 struct audio_usecase *uc = NULL;
4347 struct listnode *node;
4348 snd_device_t out_snd_device = SND_DEVICE_NONE;
4349
4350 int backend_idx = -1;
4351
4352 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4353 list_for_each(node, &adev->usecase_list) {
4354 uc = node_to_item(node, struct audio_usecase, list);
4355 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4356 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4357 backend_idx = platform_get_backend_index(out_snd_device);
4358 break;
4359 }
4360 }
4361 }
4362 return backend_idx;
4363}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4364
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4365/*
4366 * configures afe with bit width and Sample Rate
4367 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4368static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4369 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4370{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4371 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4372 int backend_idx = DEFAULT_CODEC_BACKEND;
4373 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4374 unsigned int bit_width = backend_cfg.bit_width;
4375 unsigned int sample_rate = backend_cfg.sample_rate;
4376 unsigned int channels = backend_cfg.channels;
4377 audio_format_t format = backend_cfg.format;
4378 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4379
4380 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4381
4382 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4383 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4384 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4385
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4386 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4387 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4388
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4389 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4390 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4391 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4392 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4393 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4394 __func__,
4395 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4396 return -EINVAL;
4397 }
4398
4399 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4400 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4401 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4402 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4403 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4404 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4405 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4406 } else {
4407 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4408 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4409 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4410 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4411 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4412 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4413 }
4414
4415 /*
4416 * Backend sample rate configuration follows:
4417 * 16 bit playback - 48khz for streams at any valid sample rate
4418 * 24 bit playback - 48khz for stream sample rate less than 48khz
4419 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4420 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4421 * Upper limit is inclusive in the sample rate range.
4422 */
4423 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4424
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4425 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4426 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4427 (my_data->hifi_audio)) {
4428 /*
4429 * sample rate update is needed only for hifi audio enabled platforms
4430 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4431 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4432 struct mixer_ctl *ctl;
4433
4434 switch (sample_rate) {
4435 case 8000:
4436 case 11025:
4437 case 16000:
4438 case 22050:
4439 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4440 case 48000:
4441 rate_str = "KHZ_48";
4442 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4443 case 44100:
4444 rate_str = "KHZ_44P1";
4445 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4446 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4447 case 96000:
4448 rate_str = "KHZ_96";
4449 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4450 case 88200:
4451 rate_str = "KHZ_88P2";
4452 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4453 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4454 rate_str = "KHZ_176P4";
4455 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4456 case 192000:
4457 rate_str = "KHZ_192";
4458 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4459 case 352800:
4460 rate_str = "KHZ_352P8";
4461 break;
4462 case 384000:
4463 rate_str = "KHZ_384";
4464 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4465 default:
4466 rate_str = "KHZ_48";
4467 break;
4468 }
4469
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4470 ctl = mixer_get_ctl_by_name(adev->mixer,
4471 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4472
4473 if (!ctl) {
4474 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4475 __func__,
4476 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4477 return -EINVAL;
4478 }
4479
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4480 ALOGD("%s:becf: afe: %s set to %s", __func__,
4481 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4482 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4483 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4484 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4485 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4486 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4487 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
4488 struct mixer_ctl *ctl;
4489 char *channel_cnt_str = NULL;
4490
4491 switch (channels) {
4492 case 8:
4493 channel_cnt_str = "Eight"; break;
4494 case 7:
4495 channel_cnt_str = "Seven"; break;
4496 case 6:
4497 channel_cnt_str = "Six"; break;
4498 case 5:
4499 channel_cnt_str = "Five"; break;
4500 case 4:
4501 channel_cnt_str = "Four"; break;
4502 case 3:
4503 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4504 case 1:
4505 channel_cnt_str = "One"; break;
4506 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4507 default:
4508 channel_cnt_str = "Two"; break;
4509 }
4510
4511 ctl = mixer_get_ctl_by_name(adev->mixer,
4512 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4513 if (!ctl) {
4514 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4515 __func__,
4516 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4517 return -EINVAL;
4518 }
4519 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4520 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4521
4522 if (backend_idx == HDMI_RX_BACKEND)
4523 platform_set_edid_channels_configuration(adev->platform, channels);
4524
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4525 ALOGD("%s:becf: afe: %s set to %s", __func__,
4526 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4527 }
4528
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4529 bool set_ext_disp_format = false;
4530 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4531
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4532 if (backend_idx == HDMI_RX_BACKEND) {
4533 ext_disp_format = "HDMI RX Format";
4534 set_ext_disp_format = true;
4535 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4536 ext_disp_format = "Display Port Rx Format";
4537 set_ext_disp_format = true;
4538 } else {
4539 ALOGV("%s: Format doesnt have to be set", __func__);
4540 }
4541
4542 if (set_ext_disp_format) {
4543 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4544 if (!ctl) {
4545 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4546 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4547 return -EINVAL;
4548 }
4549
4550 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4551 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4552 mixer_ctl_set_enum_by_string(ctl, "Compr");
4553 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4554 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4555 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4556 }
4557 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4558 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
4559 SND_DEVICE_OUT_HEADPHONES_44_1) {
4560 if (sample_rate > 48000 ||
4561 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
4562 ALOGV("%s: apply HPH HQ mode\n", __func__);
4563 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
4564 } else {
4565 ALOGV("%s: apply HPH LP mode\n", __func__);
4566 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
4567 }
4568 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4569
4570 return ret;
4571}
4572
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4573/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4574 *Validate the selected bit_width, sample_rate and channels using the edid
4575 *of the connected sink device.
4576 */
4577static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4578 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4579 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4580 struct audio_backend_cfg *hdmi_backend_cfg)
4581{
4582 unsigned int bit_width;
4583 unsigned int sample_rate;
4584 unsigned int channels, max_supported_channels = 0;
4585 struct platform_data *my_data = (struct platform_data *)adev->platform;
4586 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4587 bool passthrough_enabled = false;
4588
4589 bit_width = hdmi_backend_cfg->bit_width;
4590 sample_rate = hdmi_backend_cfg->sample_rate;
4591 channels = hdmi_backend_cfg->channels;
4592
4593
4594 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4595 ", usecase = %d", __func__, bit_width,
4596 sample_rate, channels, usecase->id);
4597
4598 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4599 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4600 passthrough_enabled = true;
4601 ALOGI("passthrough is enabled for this stream");
4602 }
4603
4604 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4605 // default backend
4606 if (!passthrough_enabled) {
4607
4608 max_supported_channels = platform_edid_get_max_channels(my_data);
4609
4610 //Check EDID info for supported samplerate
4611 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4612 //check to see if current BE sample rate is supported by EDID
4613 //else assign the highest sample rate supported by EDID
4614 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4615 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4616 else
4617 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4618 }
4619
4620 //Check EDID info for supported bit width
4621 if (!edid_is_supported_bps(edid_info,bit_width)) {
4622 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4623 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4624 }
4625
4626 if (channels > max_supported_channels)
4627 channels = max_supported_channels;
4628
4629 } else {
4630 /*During pass through set default bit width and channels*/
4631 channels = DEFAULT_HDMI_OUT_CHANNELS;
4632 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4633 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4634 sample_rate = sample_rate * 4 ;
4635
4636 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4637 /* We force route so that the BE format can be set to Compr */
4638 }
4639
4640 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4641 "channels %d", __func__, passthrough_enabled , bit_width,
4642 sample_rate, channels);
4643
4644 hdmi_backend_cfg->bit_width = bit_width;
4645 hdmi_backend_cfg->sample_rate = sample_rate;
4646 hdmi_backend_cfg->channels = channels;
4647 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4648}
4649
4650/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4651 * goes through all the current usecases and picks the highest
4652 * bitwidth & samplerate
4653 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4654static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4655 struct audio_usecase* usecase,
4656 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4657 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4658{
4659 bool backend_change = false;
4660 struct listnode *node;
4661 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4662 char value[PROPERTY_VALUE_MAX] = {0};
4663 unsigned int bit_width;
4664 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4665 unsigned int channels;
4666 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4667 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4668 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4669 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4670 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4671
4672 backend_idx = platform_get_backend_index(snd_device);
4673
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4674 bit_width = backend_cfg->bit_width;
4675 sample_rate = backend_cfg->sample_rate;
4676 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4677
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4678 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d",
4679 __func__, backend_idx, bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4680
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4681 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4682 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4683 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4684 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4685 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4686 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4687 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4688 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4689 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4690 } else {
4691 /*
4692 * The backend should be configured at highest bit width and/or
4693 * sample rate amongst all playback usecases.
4694 * If the selected sample rate and/or bit width differ with
4695 * current backend sample rate and/or bit width, then, we set the
4696 * backend re-configuration flag.
4697 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4698 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4699 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4700 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4701 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4702 struct audio_usecase *uc;
4703 uc = node_to_item(node, struct audio_usecase, list);
4704 struct stream_out *out = (struct stream_out*) uc->stream.out;
4705 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4706 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4707
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4708 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4709 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4710 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4711 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4712 platform_get_snd_device_name(uc->out_snd_device));
4713
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4714 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4715 if (bit_width < out->bit_width)
4716 bit_width = out->bit_width;
4717 if (sample_rate < out->sample_rate)
4718 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4719 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4720 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4721 if (channels < out_channels)
4722 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4723 }
4724 }
4725 }
4726 }
4727
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4728 /* Native playback is preferred for Headphone/HS device over 192Khz */
4729 if (codec_device_supports_native_playback(usecase->devices)) {
4730 if (audio_is_true_native_stream_active(adev)) {
4731 if (check_hdset_combo_device(snd_device)) {
4732 /*
4733 * In true native mode Tasha has a limitation that one port at 44.1 khz
4734 * cannot drive both spkr and hdset, to simiplify the solution lets
4735 * move the AFE to 48khzwhen a ring tone selects combo device.
4736 * or if NATIVE playback is not enabled.
4737 */
4738 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4739 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4740 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4741 __func__);
4742 } else {
4743 /*
4744 * in single BE mode, if native audio playback
4745 * is active then it will take priority
4746 */
4747 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4748 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4749 __func__);
4750 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4751 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4752 /*
4753 * Map native sampling rates to upper limit range
4754 * if multiple of native sampling rates are not supported.
4755 * This check also indicates that this is not tavil codec
4756 * And 32bit/384kHz is only supported on tavil
4757 * Hence reset 32b/384kHz to 24b/192kHz.
4758 */
4759 switch (sample_rate) {
4760 case 44100:
4761 sample_rate = 48000;
4762 break;
4763 case 88200:
4764 sample_rate = 96000;
4765 break;
4766 case 176400:
4767 case 352800:
4768 case 384000:
4769 sample_rate = 192000;
4770 break;
4771 }
4772 if (bit_width > 24)
4773 bit_width = 24;
4774
4775 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4776 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4777 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4778 } else if ((usecase->devices & AUDIO_DEVICE_OUT_SPEAKER) ||
4779 (usecase->devices & AUDIO_DEVICE_OUT_EARPIECE) ) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4780 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4781
4782 if (bit_width >= 24) {
4783 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4784 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4785 " value for this platform)", __func__, bit_width);
4786 }
4787
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4788 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4789 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4790 }
4791
4792 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4793 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4794 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4795 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4796 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4797 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4798 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4799 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4800
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4801 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4802 struct audio_backend_cfg hdmi_backend_cfg;
4803 hdmi_backend_cfg.bit_width = bit_width;
4804 hdmi_backend_cfg.sample_rate = sample_rate;
4805 hdmi_backend_cfg.channels = channels;
4806 hdmi_backend_cfg.passthrough_enabled = false;
4807
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4808 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4809 /* TODO: Instead have the validation against edid return the next best match*/
4810 if (bit_width > 24)
4811 hdmi_backend_cfg.bit_width = 24;
4812 if (sample_rate > 192000)
4813 hdmi_backend_cfg.sample_rate = 192000;
4814
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4815 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4816
4817 bit_width = hdmi_backend_cfg.bit_width;
4818 sample_rate = hdmi_backend_cfg.sample_rate;
4819 channels = hdmi_backend_cfg.channels;
4820 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4821
4822 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4823 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4824 }
4825
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4826 //check if mulitchannel clip needs to be down sampled to 48k
4827 property_get("audio.playback.mch.downsample",value,"");
4828 if (!strncmp("true", value, sizeof("true"))) {
4829 out = usecase->stream.out;
4830 if ((popcount(out->channel_mask) > 2) &&
4831 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4832 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4833 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4834 /* update out sample rate to reflect current backend sample rate */
4835 out->sample_rate = sample_rate;
4836 ALOGD("%s: MCH session defaulting sample rate to %d",
4837 __func__, sample_rate);
4838 }
4839 }
4840
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4841 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4842 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4843 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4844 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4845 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4846 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4847 }
4848
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4849 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4850 __func__,
4851 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 // Force routing if the expected bitwdith or samplerate
4853 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4854 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4855 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4856 passthrough_enabled || channels_updated) {
4857 backend_cfg->bit_width = bit_width;
4858 backend_cfg->sample_rate = sample_rate;
4859 backend_cfg->channels = channels;
4860 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4861 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4862 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
4863 " new sample rate: %d new channels %d",__func__,
4864 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4865 }
4866
4867 return backend_change;
4868}
4869
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4870bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4871 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4872{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4873 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4874 int new_snd_devices[SND_DEVICE_OUT_END];
4875 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4876 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4877 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4878
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4879 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4880
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4881 backend_cfg.bit_width = usecase->stream.out->bit_width;
4882 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
4883 backend_cfg.format = usecase->stream.out->format;
4884 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4885 /*this is populated by check_codec_backend_cfg hence set default value to false*/
4886 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4887
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4888 /* Set Backend sampling rate to 176.4 for DSD64 and
4889 * 352.8Khz for DSD128.
4890 * Set Bit Width to 16
4891 */
4892 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
4893 backend_cfg.bit_width = 16;
4894 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
4895 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
4896 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
4897 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
4898 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4899 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
4900 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
4901 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4902 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4903
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]4904 if (platform_split_snd_device(adev->platform, snd_device,
4905 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4906 new_snd_devices[0] = snd_device;
4907
4908 for (i = 0; i < num_devices; i++) {
4909 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4910 platform_get_snd_device_name(new_snd_devices[i]));
4911 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4912 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4913 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4914 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4915 ret = true;
4916 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4917 }
4918
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4919 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4920}
4921
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4922/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4923 * goes through all the current usecases and picks the highest
4924 * bitwidth & samplerate
4925 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4926static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4927 int backend_idx,
4928 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4929{
4930 bool backend_change = false;
4931 unsigned int bit_width;
4932 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4933 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4934 struct platform_data *my_data = (struct platform_data *)adev->platform;
4935
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4936 bit_width = backend_cfg->bit_width;
4937 sample_rate = backend_cfg->sample_rate;
4938 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4939
4940 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4941 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
4942 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4943
4944 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4945 // default backend
4946 // force routing is not required here, caller will do it anyway
4947 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4948 (!is_external_codec)) {
4949 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4950 __func__);
4951 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4952 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4953 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4954 if (backend_idx == USB_AUDIO_TX_BACKEND) {
4955 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
4956 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4957 __func__, bit_width, sample_rate, channels);
4958 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4959
4960 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4961 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4962 // Force routing if the expected bitwdith or samplerate
4963 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4964 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4965 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
4966 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4967 backend_cfg->bit_width = bit_width;
4968 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4969 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4970 backend_change = true;
4971 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4972 "new sample rate: %d new channel: %d",
4973 __func__, backend_cfg->bit_width,
4974 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4975 }
4976
4977 return backend_change;
4978}
4979
4980bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4981 struct audio_usecase *usecase, snd_device_t snd_device)
4982{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4983 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4984 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4985 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4986
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4987 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4988 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4989 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
4990 backend_cfg.bit_width= usecase->stream.in->bit_width;
4991 backend_cfg.format= usecase->stream.in->format;
4992 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4993 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]4994 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4995 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4996 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
4997 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4998 }
4999
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5000 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5001 ", backend_idx %d usecase = %d device (%s)", __func__,
5002 backend_cfg.bit_width,
5003 backend_cfg.sample_rate,
5004 backend_cfg.channels,
5005 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5006 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5007 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5008 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5009 ret = platform_set_codec_backend_cfg(adev, snd_device,
5010 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5011 if(!ret)
5012 return true;
5013 }
5014
5015 return false;
5016}
5017
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5018int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5019 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5020{
5021 int ret = 0;
5022
5023 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5024 ALOGE("%s: Invalid snd_device = %d",
5025 __func__, device);
5026 ret = -EINVAL;
5027 goto done;
5028 }
5029
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5030 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5031 platform_get_snd_device_name(device),
5032 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5033 backend_tag);
5034 if (backend_tag_table[device]) {
5035 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5036 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5037 backend_tag_table[device] = strdup(backend_tag);
5038
5039 if (hw_interface != NULL) {
5040 if (hw_interface_table[device])
5041 free(hw_interface_table[device]);
5042
5043 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5044 hw_interface_table[device] = strdup(hw_interface);
5045 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5046done:
5047 return ret;
5048}
5049
5050int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5051{
5052 int ret = 0;
5053 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5054 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5055 ret = -EINVAL;
5056 goto done;
5057 }
5058
5059 if ((type != 0) && (type != 1)) {
5060 ALOGE("%s: invalid usecase type", __func__);
5061 ret = -EINVAL;
5062 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5063 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5064 pcm_device_table[usecase][type] = pcm_id;
5065done:
5066 return ret;
5067}
5068
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5069void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5070{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5071 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5072 *length = msm_be_id_array_len;
5073}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5074int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5075{
5076 int ret = 0;
5077 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5078
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5079 char channel_map[8];
5080 memset(channel_map, 0, sizeof(channel_map));
5081 /* Following are all most common standard WAV channel layouts
5082 overridden by channel mask if its allowed and different */
5083 switch (channels) {
5084 case 1:
5085 /* AUDIO_CHANNEL_OUT_MONO */
5086 channel_map[0] = PCM_CHANNEL_FC;
5087 break;
5088 case 2:
5089 /* AUDIO_CHANNEL_OUT_STEREO */
5090 channel_map[0] = PCM_CHANNEL_FL;
5091 channel_map[1] = PCM_CHANNEL_FR;
5092 break;
5093 case 3:
5094 /* AUDIO_CHANNEL_OUT_2POINT1 */
5095 channel_map[0] = PCM_CHANNEL_FL;
5096 channel_map[1] = PCM_CHANNEL_FR;
5097 channel_map[2] = PCM_CHANNEL_FC;
5098 break;
5099 case 4:
5100 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5101 channel_map[0] = PCM_CHANNEL_FL;
5102 channel_map[1] = PCM_CHANNEL_FR;
5103 channel_map[2] = PCM_CHANNEL_LS;
5104 channel_map[3] = PCM_CHANNEL_RS;
5105 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5106 {
5107 channel_map[2] = PCM_CHANNEL_LB;
5108 channel_map[3] = PCM_CHANNEL_RB;
5109 }
5110 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5111 {
5112 channel_map[2] = PCM_CHANNEL_FC;
5113 channel_map[3] = PCM_CHANNEL_CS;
5114 }
5115 break;
5116 case 5:
5117 /* AUDIO_CHANNEL_OUT_PENTA */
5118 channel_map[0] = PCM_CHANNEL_FL;
5119 channel_map[1] = PCM_CHANNEL_FR;
5120 channel_map[2] = PCM_CHANNEL_FC;
5121 channel_map[3] = PCM_CHANNEL_LB;
5122 channel_map[4] = PCM_CHANNEL_RB;
5123 break;
5124 case 6:
5125 /* AUDIO_CHANNEL_OUT_5POINT1 */
5126 channel_map[0] = PCM_CHANNEL_FL;
5127 channel_map[1] = PCM_CHANNEL_FR;
5128 channel_map[2] = PCM_CHANNEL_FC;
5129 channel_map[3] = PCM_CHANNEL_LFE;
5130 channel_map[4] = PCM_CHANNEL_LB;
5131 channel_map[5] = PCM_CHANNEL_RB;
5132 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5133 {
5134 channel_map[4] = PCM_CHANNEL_LS;
5135 channel_map[5] = PCM_CHANNEL_RS;
5136 }
5137 break;
5138 case 7:
5139 /* AUDIO_CHANNEL_OUT_6POINT1 */
5140 channel_map[0] = PCM_CHANNEL_FL;
5141 channel_map[1] = PCM_CHANNEL_FR;
5142 channel_map[2] = PCM_CHANNEL_FC;
5143 channel_map[3] = PCM_CHANNEL_LFE;
5144 channel_map[4] = PCM_CHANNEL_LB;
5145 channel_map[5] = PCM_CHANNEL_RB;
5146 channel_map[6] = PCM_CHANNEL_CS;
5147 break;
5148 case 8:
5149 /* AUDIO_CHANNEL_OUT_7POINT1 */
5150 channel_map[0] = PCM_CHANNEL_FL;
5151 channel_map[1] = PCM_CHANNEL_FR;
5152 channel_map[2] = PCM_CHANNEL_FC;
5153 channel_map[3] = PCM_CHANNEL_LFE;
5154 channel_map[4] = PCM_CHANNEL_LB;
5155 channel_map[5] = PCM_CHANNEL_RB;
5156 channel_map[6] = PCM_CHANNEL_LS;
5157 channel_map[7] = PCM_CHANNEL_RS;
5158 break;
5159 default:
5160 ALOGE("unsupported channels %d for setting channel map", channels);
5161 return -1;
5162 }
5163 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5164 return ret;
5165}
5166
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5167void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5168 unsigned int stream_sr, int* sample_rate)
5169{
5170 struct platform_data* my_data = (struct platform_data *)platform;
5171 int backend_idx = platform_get_backend_index(snd_device);
5172 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5173 /*Check if device SR is multiple of 8K or 11.025 Khz
5174 *check if the stream SR is multiple of same base, if not set
5175 *copp sample rate equal to device sample rate.
5176 */
5177 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5178 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5179 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5180 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5181 *sample_rate = device_sr;
5182 } else
5183 *sample_rate = stream_sr;
5184
5185 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5186, *sample_rate);
5187
5188}
5189
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5190int platform_get_edid_info(void *platform)
5191{
5192 struct platform_data *my_data = (struct platform_data *)platform;
5193 struct audio_device *adev = my_data->adev;
5194 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5195 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5196 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5197 struct mixer_ctl *ctl;
5198 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5199 edid_audio_info *info;
5200
5201 if (my_data->edid_valid) {
5202 /* use cached edid */
5203 return 0;
5204 }
5205
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5206 switch(my_data->ext_disp_type) {
5207 case EXT_DISPLAY_TYPE_HDMI:
5208 mix_ctl_name = "HDMI EDID";
5209 break;
5210 case EXT_DISPLAY_TYPE_DP:
5211 mix_ctl_name = "Display Port EDID";
5212 break;
5213 default:
5214 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5215 return -EINVAL;
5216 }
5217
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5218 if (my_data->edid_info == NULL) {
5219 my_data->edid_info =
5220 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5221 }
5222
5223 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5224 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5225 if (!ctl) {
5226 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5227 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5228 goto fail;
5229 }
5230
5231 mixer_ctl_update(ctl);
5232
5233 count = mixer_ctl_get_num_values(ctl);
5234
5235 /* Read SAD blocks, clamping the maximum size for safety */
5236 if (count > (int)sizeof(block))
5237 count = (int)sizeof(block);
5238
5239 ret = mixer_ctl_get_array(ctl, block, count);
5240 if (ret != 0) {
5241 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5242 goto fail;
5243 }
5244 edid_data[0] = count;
5245 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5246
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5247 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5248 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5249 goto fail;
5250 }
5251 my_data->edid_valid = true;
5252 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5253fail:
5254 if (my_data->edid_info) {
5255 free(my_data->edid_info);
5256 my_data->edid_info = NULL;
5257 my_data->edid_valid = false;
5258 }
5259 ALOGE("%s: return -EINVAL", __func__);
5260 return -EINVAL;
5261}
5262
5263
5264int platform_set_channel_allocation(void *platform, int channel_alloc)
5265{
5266 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5267 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5268 int ret;
5269 struct platform_data *my_data = (struct platform_data *)platform;
5270 struct audio_device *adev = my_data->adev;
5271
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5272 switch(my_data->ext_disp_type) {
5273 case EXT_DISPLAY_TYPE_HDMI:
5274 mixer_ctl_name = "HDMI RX CA";
5275 break;
5276 case EXT_DISPLAY_TYPE_DP:
5277 mixer_ctl_name = "Display Port RX CA";
5278 break;
5279 default:
5280 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5281 return -EINVAL;
5282 }
5283
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5284 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5285 if (!ctl) {
5286 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5287 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5288 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5289 }
5290 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5291 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5292
5293 if (ret < 0) {
5294 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5295 }
5296
5297 return ret;
5298}
5299
5300int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5301{
5302 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5303 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]5304 int ret;
5305 unsigned int i;
5306 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5307 struct platform_data *my_data = (struct platform_data *)platform;
5308 struct audio_device *adev = my_data->adev;
5309 ALOGV("%s channel_count:%d",__func__, ch_count);
5310 if (NULL == ch_map) {
5311 ALOGE("%s: Invalid channel mapping used", __func__);
5312 return -EINVAL;
5313 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5314
5315 /*
5316 * If snd_id is greater than 0, stream channel mapping
5317 * If snd_id is below 0, typically -1, device channel mapping
5318 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5319 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5320 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5321 } else {
5322 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5323 }
5324
5325 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5326
5327 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5328 if (!ctl) {
5329 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5330 __func__, mixer_ctl_name);
5331 return -EINVAL;
5332 }
5333 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5334 set_values[i] = ch_map[i];
5335 }
5336
5337 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5338 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5339 set_values[5], set_values[6], set_values[7], ch_count);
5340
5341 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5342 if (ret < 0) {
5343 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5344 __func__, ret, ch_count);
5345 }
5346 return ret;
5347}
5348
5349unsigned char platform_map_to_edid_format(int audio_format)
5350{
5351 unsigned char format;
5352 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5353 case AUDIO_FORMAT_AC3:
5354 ALOGV("%s: AC3", __func__);
5355 format = AC3;
5356 break;
5357 case AUDIO_FORMAT_AAC:
5358 ALOGV("%s:AAC", __func__);
5359 format = AAC;
5360 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5361 case AUDIO_FORMAT_AAC_ADTS:
5362 ALOGV("%s:AAC_ADTS", __func__);
5363 format = AAC;
5364 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5365 case AUDIO_FORMAT_E_AC3:
5366 ALOGV("%s:E_AC3", __func__);
5367 format = DOLBY_DIGITAL_PLUS;
5368 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5369 case AUDIO_FORMAT_DTS:
5370 ALOGV("%s:DTS", __func__);
5371 format = DTS;
5372 break;
5373 case AUDIO_FORMAT_DTS_HD:
5374 ALOGV("%s:DTS_HD", __func__);
5375 format = DTS_HD;
5376 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5377 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5378 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5379 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5380 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5381 format = LPCM;
5382 break;
5383 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5384 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5385 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5386 break;
5387 }
5388 return format;
5389}
5390
5391uint32_t platform_get_compress_passthrough_buffer_size(
5392 audio_offload_info_t* info)
5393{
5394 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5395 if (!info->has_video)
5396 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5397
5398 return fragment_size;
5399}
5400
5401void platform_reset_edid_info(void *platform) {
5402
5403 ALOGV("%s:", __func__);
5404 struct platform_data *my_data = (struct platform_data *)platform;
5405 if (my_data->edid_info) {
5406 ALOGV("%s :free edid", __func__);
5407 free(my_data->edid_info);
5408 my_data->edid_info = NULL;
5409 }
5410}
5411
5412bool platform_is_edid_supported_format(void *platform, int format)
5413{
5414 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5415 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5416 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 unsigned char format_id = platform_map_to_edid_format(format);
5418
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5419 if (format_id <= 0) {
5420 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5421 return false;
5422 }
5423
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5424 ret = platform_get_edid_info(platform);
5425 info = (edid_audio_info *)my_data->edid_info;
5426 if (ret == 0 && info != NULL) {
5427 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5428 /*
5429 * To check
5430 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5431 * & DOLBY_DIGITAL_PLUS
5432 */
5433 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5434 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5435 __func__, format);
5436 return true;
5437 }
5438 }
5439 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5440 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5441 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5442 return false;
5443}
5444
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5445bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5446{
5447 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5448 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5449 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5450
5451 ret = platform_get_edid_info(platform);
5452 info = (edid_audio_info *)my_data->edid_info;
5453 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5454 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5455 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5456
5457 return false;
5458}
5459
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5460int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5461
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5462 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5463 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5464 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5465 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5466 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5467
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5468 ret = platform_get_edid_info(platform);
5469 info = (edid_audio_info *)my_data->edid_info;
5470 if(ret == 0 && info != NULL) {
5471 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5472
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5473 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5474 __func__);
5475 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5476 if (info->audio_blocks_array[i].format_id == LPCM &&
5477 info->audio_blocks_array[i].channels > channel_count &&
5478 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5479 channel_count = info->audio_blocks_array[i].channels;
5480 }
5481 }
5482 ALOGV("%s:channel_count:%d", __func__, channel_count);
5483 /*
5484 * Channel map is set for supported hdmi max channel count even
5485 * though the input channel count set on adm is less than or equal to
5486 * max supported channel count
5487 */
5488 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5489 platform_set_channel_allocation(platform, info->channel_allocation);
5490 } else {
5491 default_channelMap[0] = PCM_CHANNEL_FL;
5492 default_channelMap[1] = PCM_CHANNEL_FR;
5493 platform_set_channel_map(platform,2,default_channelMap,-1);
5494 platform_set_channel_allocation(platform,0);
5495 }
5496 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5497
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5498 return 0;
5499}
5500
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5501void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5502{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5503 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5504}
5505
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5506void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5507{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5508 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5509 struct platform_data *my_data = (struct platform_data *)platform;
5510 my_data->edid_valid = false;
5511 if (my_data->edid_info) {
5512 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5513 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5514
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5515 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5516 //reset HDMI_RX_BACKEND to default values
5517 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5518 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5519 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5520 } else {
5521 //reset Display port BACKEND to default values
5522 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5523 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5524 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5525 }
5526 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5527}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5528
5529int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5530 const char *mixer_val)
5531{
5532 struct audio_device *adev = out->dev;
5533 struct mixer_ctl *ctl = NULL;
5534 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5535 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5536 if (!ctl) {
5537 ALOGE("%s: could not get ctl for mixer cmd - %s",
5538 __func__, mixer_ctl_name);
5539 return -EINVAL;
5540 }
5541
5542 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5543}
5544
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5545int platform_set_device_params(struct stream_out *out, int param, int value)
5546{
5547 struct audio_device *adev = out->dev;
5548 struct mixer_ctl *ctl;
5549 char *mixer_ctl_name = "Device PP Params";
5550 int ret = 0;
5551 uint32_t set_values[] = {0,0};
5552
5553 set_values[0] = param;
5554 set_values[1] = value;
5555
5556 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5557 if (!ctl) {
5558 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5559 __func__, mixer_ctl_name);
5560 ret = -EINVAL;
5561 goto end;
5562 }
5563
5564 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5565 __func__,param, value, mixer_ctl_name);
5566 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5567
5568end:
5569 return ret;
5570}
5571
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5572int platform_get_subsys_image_name(char *buf)
5573{
5574 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5575 return 0;
5576}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5577
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5578/*
5579 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5580 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5581 * The audio interface for a particular input device need to be added in
5582 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5583 */
5584struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5585 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5586 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5587};
5588
5589int audio_device_to_interface_table_len =
5590 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5591
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5592int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5593 const char *intf_name,
5594 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5595{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5596 int ret = 0;
5597 int i;
5598
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5599 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5600 ALOGE("%s: Invalid input", __func__);
5601
5602 ret = -EINVAL;
5603 goto done;
5604 }
5605
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5606 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5607 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5608
5609 size_t device_name_len = strlen(device_name);
5610 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5611 char* name = audio_device_to_interface_table[i].device_name;
5612 size_t name_len = strlen(name);
5613 if ((name_len == device_name_len) &&
5614 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5615 if (is_external_codec &&
5616 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5617 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5618 __func__, device_name, intf_name);
5619
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5620 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5621 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5622 } else if (!is_external_codec &&
5623 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5624 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5625 __func__, device_name, intf_name);
5626
5627 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5628 sizeof(audio_device_to_interface_table[i].interface_name));
5629 } else
5630 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5631 goto done;
5632 }
5633 }
5634 ALOGE("%s: Could not find matching device name %s",
5635 __func__, device_name);
5636
5637 ret = -EINVAL;
5638
5639done:
5640 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5641}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5642
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5643int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5644{
5645 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5646 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5647
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5648 /*
5649 * wsa analog mode is decided based on the sound card name
5650 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5651 snd_card_name = mixer_get_name(adev_h->mixer);
5652 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5653 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5654 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5655 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5656 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5657 return 1;
5658 else
5659 return 0;
5660}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5661
5662bool platform_send_gain_dep_cal(void *platform __unused,
5663 int level __unused)
5664{
5665 return 0;
5666}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5667
5668bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5669{
5670 bool ret = false;
5671
5672 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5673 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5674 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5675 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5676 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5677 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5678 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5679 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5680 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5681 ret = true;
5682 }
5683
5684 return ret;
5685}
5686
5687int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5688{
5689 int acdb_id;
5690
5691 switch(snd_device) {
5692 case SND_DEVICE_OUT_SPEAKER:
5693 case SND_DEVICE_OUT_SPEAKER_WSA:
5694 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5695 break;
5696 case SND_DEVICE_OUT_VOICE_SPEAKER:
5697 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5698 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5699 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5700 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5701 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5702 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5703 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5704 case SND_DEVICE_OUT_SPEAKER_VBAT:
5705 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5706 break;
5707 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5708 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5709 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5710 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5711 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5712 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5713 default:
5714 acdb_id = -EINVAL;
5715 break;
5716 }
5717 return acdb_id;
5718}
5719
5720int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5721{
5722 if (!audio_extn_spkr_prot_is_enabled())
5723 return snd_device;
5724
5725 switch(snd_device) {
5726 case SND_DEVICE_OUT_SPEAKER:
5727 case SND_DEVICE_OUT_SPEAKER_WSA:
5728 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5729 case SND_DEVICE_OUT_VOICE_SPEAKER:
5730 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5731 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5732 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5733 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5734 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5735 case SND_DEVICE_OUT_SPEAKER_VBAT:
5736 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5737 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5738 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5739 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5740 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5741 default:
5742 return snd_device;
5743 }
5744}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5745
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5746int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5747{
5748 switch(snd_device) {
5749 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5750 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5751 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5752 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5753 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5754 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5755 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5756 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5757 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5758 default:
5759 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5760 }
5761}
5762
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5763int platform_set_sidetone(struct audio_device *adev,
5764 snd_device_t out_snd_device,
5765 bool enable,
5766 char *str)
5767{
5768 int ret;
5769 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5770 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5771 if (ret)
5772 ALOGI("%s: usb device %d does not support device sidetone\n",
5773 __func__, out_snd_device);
5774 } else {
5775 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5776 __func__, out_snd_device, str);
5777
5778 if (enable)
5779 audio_route_apply_and_update_path(adev->audio_route, str);
5780 else
5781 audio_route_reset_and_update_path(adev->audio_route, str);
5782 }
5783 return 0;
5784}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5785
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]5786void platform_update_aanc_path(struct audio_device *adev __unused,
5787 snd_device_t out_snd_device __unused,
5788 bool enable __unused,
5789 char *str __unused)
5790{
5791 return;
5792}
5793
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]5794int platform_send_audio_cal(void* platform __unused,
5795 int acdb_dev_id __unused, int acdb_device_type __unused,
5796 int app_type __unused, int topology_id __unused,
5797 int sample_rate __unused, uint32_t module_id __unused,
5798 uint32_t param_id __unused, void* data __unused,
5799 int length __unused, bool persist __unused)
5800{
5801 return -ENOSYS;
5802}
5803
5804int platform_get_audio_cal(void* platform __unused,
5805 int acdb_dev_id __unused, int acdb_device_type __unused,
5806 int app_type __unused, int topology_id __unused,
5807 int sample_rate __unused, uint32_t module_id __unused,
5808 uint32_t param_id __unused, void* data __unused,
5809 int* length __unused, bool persist __unused)
5810{
5811 return -ENOSYS;
5812}
5813
5814int platform_store_audio_cal(void* platform __unused,
5815 int acdb_dev_id __unused, int acdb_device_type __unused,
5816 int app_type __unused, int topology_id __unused,
5817 int sample_rate __unused, uint32_t module_id __unused,
5818 uint32_t param_id __unused, void* data __unused,
5819 int length __unused)
5820{
5821 return -ENOSYS;
5822}
5823
5824int platform_retrieve_audio_cal(void* platform __unused,
5825 int acdb_dev_id __unused, int acdb_device_type __unused,
5826 int app_type __unused, int topology_id __unused,
5827 int sample_rate __unused, uint32_t module_id __unused,
5828 uint32_t param_id __unused, void* data __unused,
5829 int* length __unused)
5830{
5831 return -ENOSYS;
5832}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]5833
5834int platform_get_max_mic_count(void *platform) {
5835 struct platform_data *my_data = (struct platform_data *)platform;
5836 return my_data->max_mic_count;
5837}