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review.blissroms.org / platform_hardware_qcom_audio / be6935f6314df3a9c5ecf21500a1303d7c456384 / . / hal / msm8916 / platform.c
blob: d9c7642b5dd96f07955f5f4e16c4649ca1087fc9 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]2 * Copyright (c) 2013-2017, 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>
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]40#include <linux/msm_audio.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]41#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]42#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]43#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
44#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]45#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]47#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
48#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]49#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]51#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]53#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]56#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]57#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]58#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]59#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]60#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]61#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]62#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]63/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]64#define MIXER_XML_PATH "/etc/mixer_paths.xml"
65#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
66#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
67#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
68#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]69#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
71#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
73#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
74#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
75#else
76#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
77#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
78#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
79#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]80#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]81#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]82#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]83#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]84#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
85#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
86#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
87#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
88#endif
89#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]90
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]91#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]92#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]94#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
95#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]96#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
97#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
98#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]99#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]100
101/*
102 * Offload buffer size for compress passthrough
103 */
104#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
105#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]106
107/*
108 * This file will have a maximum of 38 bytes:
109 *
110 * 4 bytes: number of audio blocks
111 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
112 * Maximum 10 * 3 bytes: SAD blocks
113 */
114#define MAX_SAD_BLOCKS 10
115#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]116#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]117#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]118
119/* EDID format ID for LPCM audio */
120#define EDID_FORMAT_LPCM 1
121
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]122/* fallback app type if the default app type from acdb loader fails */
123#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]124#define DEFAULT_APP_TYPE_RX_PATH 0x11130
125#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]126
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]127/* Retry for delay in FW loading*/
128#define RETRY_NUMBER 20
129#define RETRY_US 500000
130#define MAX_SND_CARD 8
131
132#define SAMPLE_RATE_8KHZ 8000
133#define SAMPLE_RATE_16KHZ 16000
134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]135#define MAX_SET_CAL_BYTE_SIZE 65536
136
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]137/* Mixer path names */
138#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
139
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]144#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
145#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
146
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
148
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]149/* Reload ACDB files from specified path */
150#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]151
152/* Query external audio device connection status */
153#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
154
155#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
156#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
157#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]158#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]159#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]160
161char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
162 [WCD9XXX_ANC_CAL] = "anc_cal",
163 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]164 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]165};
166
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]167#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]168
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]169#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]170
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]171static char *default_rx_backend = NULL;
172
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]173char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]174 "audio/x-ms-wma" /* wma*/ ,
175 "audio/x-ms-wma-lossless" /* wma lossless */ ,
176 "audio/x-ms-wma-pro" /* wma prop */ ,
177 "audio/amr-wb-plus" /* amr wb plus */ ,
178 "audio/alac" /*alac */ ,
179 "audio/x-ape" /*ape */,
180};
181
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182enum {
183 VOICE_FEATURE_SET_DEFAULT,
184 VOICE_FEATURE_SET_VOLUME_BOOST
185};
186
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]187struct audio_block_header
188{
189 int reserved;
190 int length;
191};
192
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]193typedef struct acdb_audio_cal_cfg {
194 uint32_t persist;
195 uint32_t snd_dev_id;
196 audio_devices_t dev_id;
197 int32_t acdb_dev_id;
198 uint32_t app_type;
199 uint32_t topo_id;
200 uint32_t sampling_rate;
201 uint32_t cal_type;
202 uint32_t module_id;
203 uint32_t param_id;
204} acdb_audio_cal_cfg_t;
205
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]206enum {
207 CAL_MODE_SEND = 0x1,
208 CAL_MODE_PERSIST = 0x2,
209 CAL_MODE_RTAC = 0x4
210};
211
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]212/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]213typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]214typedef int (*acdb_init_t)(const char *, char *, int);
215typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]216typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]218typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]219typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
220acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]221typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
222typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]223typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]224typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]225typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]226typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]227
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]228typedef struct codec_backend_cfg {
229 uint32_t sample_rate;
230 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]231 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]232 char *bitwidth_mixer_ctl;
233 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]234 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]235} codec_backend_cfg_t;
236
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]237static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]238static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]239
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]240struct platform_data {
241 struct audio_device *adev;
242 bool fluence_in_spkr_mode;
243 bool fluence_in_voice_call;
244 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]245 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]246 bool external_spk_1;
247 bool external_spk_2;
248 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]249 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]250 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]251 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]252 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]253 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]254 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]255 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]256 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]257 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]258 /* Vbat monitor related flags */
259 bool is_vbat_speaker;
260 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]261 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]262 /* Audio calibration related functions */
263 void *acdb_handle;
264 int voice_feature_set;
265 acdb_init_t acdb_init;
266 acdb_deallocate_t acdb_deallocate;
267 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]268 acdb_set_audio_cal_t acdb_set_audio_cal;
269 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 acdb_send_voice_cal_t acdb_send_voice_cal;
271 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]272 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]273 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]274 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]275 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]276#ifdef RECORD_PLAY_CONCURRENCY
277 bool rec_play_conc_set;
278#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]279 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]280 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]282 void *edid_info;
283 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]284 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]285 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]286 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]287 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]288 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]289 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
290 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
291 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]292 int source_mic_type;
293 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]294 bool is_dsd_supported;
295 bool is_asrc_supported;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]296};
297
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]298static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]299static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]300
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]301int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
303 DEEP_BUFFER_PCM_DEVICE},
304 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
305 LOWLATENCY_PCM_DEVICE},
306 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
307 MULTIMEDIA2_PCM_DEVICE},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
309 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]310 /* Below entries are initialized with invalid values
311 * Valid values should be updated from fnc platform_info_init()
312 * based on pcm ids defined in audio_platform_info.xml.
313 */
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
317 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
318 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
319 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
320 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
321 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
324 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]325 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
326 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
327 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]328 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
330 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
336 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
337 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
338 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]339 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]340 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
341 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]342 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
343 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
344 AUDIO_RECORD_PCM_DEVICE},
345 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
346 AUDIO_RECORD_PCM_DEVICE},
347 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
350 COMPRESS_CAPTURE_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
352 COMPRESS_CAPTURE_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
356 INCALL_MUSIC_UPLINK_PCM_DEVICE},
357 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
358 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
359 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
360 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]361 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
362 AFE_PROXY_RECORD_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
364 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]366};
367
368/* Array to store sound devices */
369static const char * const device_table[SND_DEVICE_MAX] = {
370 [SND_DEVICE_NONE] = "none",
371 /* Playback sound devices */
372 [SND_DEVICE_OUT_HANDSET] = "handset",
373 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]374 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
375 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]376 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]377 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
379 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]380 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]381 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]382 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]384 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]385 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
386 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]387 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
388 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]389 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]390 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]391 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
392 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
393 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]394 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]395 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]396 [SND_DEVICE_OUT_HDMI] = "hdmi",
397 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]398 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
399 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]401 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]402 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
403 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
405 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
406 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]409 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
410 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
412 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
413 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
414 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
415 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
416 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
417 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
418 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
419 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]420 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]421 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]422 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
423 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame^]425 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
426 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]427#ifdef RECORD_PLAY_CONCURRENCY
428 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
429 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
430 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
431#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]432
433 /* Capture sound devices */
434 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]435 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]437 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
438 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
439 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
440 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
441 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
442 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
443 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
444 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
445 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
446 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
447 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
448 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
449 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
450 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
451 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
452 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
454 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
455 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
456 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]457 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]458 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]459 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]461 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
462 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
463 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
465 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
466 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
467 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]468 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
469 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
470 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]471 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]472 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
473 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
474 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
475 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
476 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
477 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
478 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]479 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
480 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
482 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
483 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
484 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]486 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]487 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
488 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
489 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
490 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]491 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]494 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
495 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
496 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
497 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
498 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]499};
500
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]501// Platform specific backend bit width table
502static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
503
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]504/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]505static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]506 [SND_DEVICE_NONE] = -1,
507 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
510 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]514 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]516 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]517 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]518 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]519 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]520 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
521 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]523 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]526 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]527 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]528 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]529 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]530 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
531 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]533 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
534 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]537 [SND_DEVICE_OUT_BT_A2DP] = 20,
538 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
540 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
541 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]543 [SND_DEVICE_OUT_AFE_PROXY] = 0,
544 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]545 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]547 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
548 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
549 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
550 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
551 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
552 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
553 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
555 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]556 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
558 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame^]560 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
561 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]562#ifdef RECORD_PLAY_CONCURRENCY
563 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
564 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
565 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
566#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567
568 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]569 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]570 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
571 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
572 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
573 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
574 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
575 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
576 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
577 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
578 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
579 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
580 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
581 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
582 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
583 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
584 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]585 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]587 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
588 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
589 [SND_DEVICE_IN_HDMI_MIC] = 4,
590 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]591 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]592 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]593 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]594 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
595 [SND_DEVICE_IN_VOICE_DMIC] = 41,
596 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
597 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]598 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
599 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
600 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]601 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
602 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
603 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
604 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]605 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
607 [SND_DEVICE_IN_CAPTURE_FM] = 0,
608 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
609 [SND_DEVICE_IN_QUAD_MIC] = 46,
610 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
611 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
612 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
614 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
616 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
617 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
618 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
619 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]620 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]621 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
622 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
623 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]625 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
626 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]628 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
629 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
630 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
631 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
632 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]633};
634
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]635struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 char name[100];
637 unsigned int index;
638};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]639
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]641
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]643static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame^]697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]699#ifdef RECORD_PLAY_CONCURRENCY
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
703#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769};
770
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]771static char * backend_tag_table[SND_DEVICE_MAX] = {0};
772static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773
774static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
777 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
778 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]788 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]789 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
790 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
791 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
794 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
795 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
796 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
797 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
798 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]799 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
800 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]801 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
802 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
803 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
804 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
809 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]812};
813
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]814#define NO_COLS 2
815static int msm_be_id_array_len;
816static int (*msm_device_to_be_id)[];
817
818/* Below table lists output device to BE_ID mapping*/
819/* Update the table based on the board configuration*/
820
821static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
822 {AUDIO_DEVICE_OUT_EARPIECE , 34},
823 {AUDIO_DEVICE_OUT_SPEAKER , 34},
824 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
825 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
826 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
832 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
833 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
834 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
836 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
837 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
838 {AUDIO_DEVICE_OUT_PROXY , 9},
839 {AUDIO_DEVICE_OUT_FM , 7},
840 {AUDIO_DEVICE_OUT_FM_TX , 8},
841 {AUDIO_DEVICE_OUT_ALL , -1},
842 {AUDIO_DEVICE_NONE , -1},
843 {AUDIO_DEVICE_OUT_DEFAULT , -1},
844};
845
846static int msm_device_to_be_id_external_codec [][NO_COLS] = {
847 {AUDIO_DEVICE_OUT_EARPIECE , 2},
848 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]849 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
850 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]851 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
857 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
858 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
859 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
861 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
862 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
863 {AUDIO_DEVICE_OUT_PROXY , 9},
864 {AUDIO_DEVICE_OUT_FM , 7},
865 {AUDIO_DEVICE_OUT_FM_TX , 8},
866 {AUDIO_DEVICE_OUT_ALL , -1},
867 {AUDIO_DEVICE_NONE , -1},
868 {AUDIO_DEVICE_OUT_DEFAULT , -1},
869};
870
871
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]872#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]873#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]874#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]875#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]876
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]877static void update_interface(const char *snd_card_name) {
878 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
879 sizeof("apq8009-tashalite-snd-card"))) {
880 is_slimbus_interface = false;
881 }
882}
883
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]884static void update_codec_type(const char *snd_card_name) {
885
886 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
887 sizeof("msm8939-tapan-snd-card")) ||
888 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]889 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]890 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]891 sizeof("msm8939-tomtom9330-snd-card")) ||
892 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]893 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]894 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
895 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]896 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
897 sizeof("msm8952-tasha-snd-card")) ||
898 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
899 sizeof("msm8952-tashalite-snd-card")) ||
900 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]901 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]902 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]903 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]904 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
905 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]906 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]907 sizeof("msm8976-tasha-skun-snd-card")) ||
908 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
909 sizeof("msm8937-tasha-snd-card")) ||
910 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
911 sizeof("msm8937-tashalite-snd-card")) ||
912 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
913 sizeof("msm8953-tasha-snd-card")) ||
914 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]915 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]916 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
917 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]918 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
919 sizeof("apq8009-tashalite-snd-card")) ||
920 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]921 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]922 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
923 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]924 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
925 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]926 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
927 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]928 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]929 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
930 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]931 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]932 }
933}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]934static void query_platform(const char *snd_card_name,
935 char *mixer_xml_path)
936{
937 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
938 sizeof("msm8x16-snd-card-mtp"))) {
939 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
940 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]941
942 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
943 msm_be_id_array_len =
944 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
945
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]946 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
947 sizeof("msm8x16-snd-card-sbc"))) {
948 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
949 sizeof(mixer_xml_path));
950
951 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
952 msm_be_id_array_len =
953 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
954
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]955 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
956 sizeof("msm8x16-skuh-snd-card"))) {
957 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
958 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]959
960 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
961 msm_be_id_array_len =
962 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
963
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]964 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
965 sizeof("msm8x16-skui-snd-card"))) {
966 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
967 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]968
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
974 sizeof("msm8x16-skuhf-snd-card"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
976 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977
978 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
979 msm_be_id_array_len =
980 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
981
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]982 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]983 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]984 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
985 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]986
987 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
988 msm_be_id_array_len =
989 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
990
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]991 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
992 sizeof("msm8939-snd-card-skuk"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
994 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]995 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
996 msm_be_id_array_len =
997 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
998
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]999 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1000 sizeof("msm8939-tapan-snd-card"))) {
1001 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1002 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1003 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1004 msm_be_id_array_len =
1005 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1006
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1007 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1008 sizeof("msm8939-tapan9302-snd-card"))) {
1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1010 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1011
1012 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1013 msm_be_id_array_len =
1014 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1015
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1016 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1017 sizeof("msm8939-tomtom9330-snd-card"))) {
1018 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1019 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1020 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1021 msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1023
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1024 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1025 sizeof("msm8976-tasha-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1027 sizeof(MIXER_XML_PATH_WCD9335));
1028 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1031
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1032 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1033 sizeof("msm8976-tashalite-snd-card"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1035 MAX_MIXER_XML_PATH);
1036 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1037 msm_be_id_array_len =
1038 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1039
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1040 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1041 sizeof("msm8976-tasha-skun-snd-card"))) {
1042 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1043 sizeof(MIXER_XML_PATH_SKUN));
1044 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1045 msm_be_id_array_len =
1046 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1047
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1048 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1049 sizeof("msm8909-skua-snd-card"))) {
1050 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1051 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1052 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1053 msm_be_id_array_len =
1054 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]1055
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1056 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1057 sizeof("msm8909-skuc-snd-card"))) {
1058 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1059 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1060 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1061 msm_be_id_array_len =
1062 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1063
1064 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1065 sizeof("msm8909-pm8916-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1067 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1068
1069 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1070 msm_be_id_array_len =
1071 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]1072
1073 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1074 sizeof("msm8909-skue-snd-card"))) {
1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1076 sizeof(MIXER_XML_PATH_SKUE));
1077 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1080
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1081 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1082 sizeof("msm8939-snd-card-skul"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1084 sizeof(MIXER_XML_PATH_SKUL));
1085 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1086 msm_be_id_array_len =
1087 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1088 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1089 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1090 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1091 sizeof(MIXER_XML_PATH_MTP));
1092 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1093 msm_be_id_array_len =
1094 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1095 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1096 sizeof("msm8952-tomtom-snd-card"))) {
1097 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1098 sizeof(MIXER_XML_PATH_WCD9330));
1099 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1100 msm_be_id_array_len =
1101 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1102 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1103 sizeof("msm8952-sku1-snd-card"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1105 sizeof(MIXER_XML_PATH_SKU1));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1109 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1110 sizeof("msm8952-sku2-snd-card"))) {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1112 sizeof(MIXER_XML_PATH_SKU2));
1113 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1114 msm_be_id_array_len =
1115 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]1116 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1117 sizeof("msm8953-sku3-tasha-snd-card"))) {
1118 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1119 sizeof(MIXER_XML_PATH_SKU3));
1120 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1121 msm_be_id_array_len =
1122 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]1123 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1124 sizeof("msm8952-skum-snd-card"))) {
1125 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1126 sizeof(MIXER_XML_PATH_SKUM));
1127 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1128 msm_be_id_array_len =
1129 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]1130 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1131 sizeof("msm8952-tasha-snd-card"))) {
1132 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1133 sizeof(MIXER_XML_PATH_WCD9335));
1134 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1135 msm_be_id_array_len =
1136 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]1137
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1138 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1139 sizeof("msm8952-tashalite-snd-card"))) {
1140 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1141 MAX_MIXER_XML_PATH);
1142 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1143 msm_be_id_array_len =
1144 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]1145 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1146 sizeof("msm8976-skun-snd-card"))) {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1148 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1149 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1150 msm_be_id_array_len =
1151 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]1152
1153 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1154 sizeof("msm8937-snd-card-mtp"))) {
1155 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1156 sizeof(MIXER_XML_PATH_MTP));
1157 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1158 msm_be_id_array_len =
1159 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1160 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1161 sizeof("msm8937-tasha-snd-card"))) {
1162 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1163 sizeof(MIXER_XML_PATH_WCD9335));
1164 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1165 msm_be_id_array_len =
1166 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1167 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1168 sizeof("msm8937-tashalite-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1170 MAX_MIXER_XML_PATH);
1171 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1172 msm_be_id_array_len =
1173 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1174 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1175 sizeof("msm8953-snd-card-mtp"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1177 sizeof(MIXER_XML_PATH_MTP));
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1181 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1182 sizeof("msm8953-tasha-snd-card"))) {
1183 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1184 sizeof(MIXER_XML_PATH_WCD9335));
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, "msm8953-tashalite-snd-card",
1189 sizeof("msm8937-tashalite-snd-card"))) {
1190 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1191 MAX_MIXER_XML_PATH);
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]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1195 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1196 sizeof("msm8917-tmo-snd-card"))) {
1197 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1198 MAX_MIXER_XML_PATH);
1199 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1200 msm_be_id_array_len =
1201 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1202 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1203 sizeof("msm8917-sku5-snd-card"))) {
1204 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1205 MAX_MIXER_XML_PATH);
1206 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1207 msm_be_id_array_len =
1208 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1209 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1210 sizeof("msm8940-sku6-snd-card"))) {
1211 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1212 MAX_MIXER_XML_PATH);
1213 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1214 msm_be_id_array_len =
1215 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1216 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1217 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1218 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1219 MAX_MIXER_XML_PATH);
1220 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1221 msm_be_id_array_len =
1222 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1223 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1224 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1225 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1226 MAX_MIXER_XML_PATH);
1227 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1228 msm_be_id_array_len =
1229 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1230 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1231 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1232 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1233 sizeof(MIXER_XML_PATH_WCD9335));
1234 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1235 msm_be_id_array_len =
1236 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1237 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1238 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1239 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1240 sizeof(MIXER_XML_PATH_WCD9326));
1241 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1242 msm_be_id_array_len =
1243 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1244 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1245 sizeof("sdm660-tasha-skus-snd-card"))) {
1246 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1247 sizeof(MIXER_XML_PATH_SKUS));
1248 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1249 msm_be_id_array_len =
1250 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1251 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1252 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1253 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1254 sizeof(MIXER_XML_PATH_WCD9340));
1255 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1256 msm_be_id_array_len =
1257 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]1258 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1259 sizeof("msm8920-sku7-snd-card"))) {
1260 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1261 MAX_MIXER_XML_PATH);
1262 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1263 msm_be_id_array_len =
1264 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]1265 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1266 sizeof("apq8009-tashalite-snd-card"))) {
1267 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1268 MAX_MIXER_XML_PATH);
1269 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1270 msm_be_id_array_len =
1271 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1272 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1273 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1274 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1275 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1276 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1277 msm_be_id_array_len =
1278 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]1279 } else {
1280 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1281 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1282
1283 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1284 msm_be_id_array_len =
1285 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1286
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1287 }
1288}
1289
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1290void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1291 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1292{
1293 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1294
1295 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1296 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1297 audio_route_reset_and_update_path(adev->audio_route,
1298 my_data->ec_ref_mixer_path);
1299 }
1300
1301 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1302 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1303 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1304 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1305 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1306 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1307 sizeof(my_data->ec_ref_mixer_path));
1308 else
1309 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1310 sizeof(my_data->ec_ref_mixer_path));
1311
1312
1313 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1314 audio_route_apply_and_update_path(adev->audio_route,
1315 my_data->ec_ref_mixer_path);
1316 }
1317}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1318void platform_set_gsm_mode(void *platform, bool enable)
1319{
1320 struct platform_data *my_data = (struct platform_data *)platform;
1321 struct audio_device *adev = my_data->adev;
1322
1323 if (my_data->gsm_mode_enabled) {
1324 my_data->gsm_mode_enabled = false;
1325 ALOGV("%s: disabling gsm mode", __func__);
1326 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1327 }
1328
1329 if (enable) {
1330 my_data->gsm_mode_enabled = true;
1331 ALOGD("%s: enabling gsm mode", __func__);
1332 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1333 }
1334}
1335
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1336void close_csd_client(struct csd_data *csd)
1337{
1338 if (csd != NULL) {
1339 csd->deinit();
1340 dlclose(csd->csd_client);
1341 free(csd);
1342 csd = NULL;
1343 }
1344}
1345
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1346
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1347static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1348{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1349 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1350 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1351 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1352
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1353 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1354 backend_tag_table[dev] = NULL;
1355 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1356 }
1357 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1358 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1359 }
1360
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 // To overwrite these go to the audio_platform_info.xml file.
1362 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1363 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1364 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1365 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1366 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1367 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1368 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1369 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1371 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]1372 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1373 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1374 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1375 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1376 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1378 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1380 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1381 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1382 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1384 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1385 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]1386 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1387 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]1388
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1389 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1390 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1391 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1392 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]1393 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1394 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]1395 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1396 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1397 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]1398 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]1399 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("PROXY_PORT_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1400
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1401 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1402 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1403 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]1404 count++) {
1405
1406 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1407 strlen(dsp_only_decoders_mime[count]))) {
1408
1409 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1410 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1411 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1412 }
1413 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1414 strlen(dsp_only_decoders_mime[count]))) {
1415
1416 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1417 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1418 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1419 }
1420 }
1421 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1422}
1423
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1424void get_cvd_version(char *cvd_version, struct audio_device *adev)
1425{
1426 struct mixer_ctl *ctl;
1427 int count;
1428 int ret = 0;
1429
1430 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1431 if (!ctl) {
1432 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1433 goto done;
1434 }
1435 mixer_ctl_update(ctl);
1436
1437 count = mixer_ctl_get_num_values(ctl);
1438 if (count > MAX_CVD_VERSION_STRING_SIZE)
1439 count = MAX_CVD_VERSION_STRING_SIZE;
1440
1441 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1442 if (ret != 0) {
1443 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1444 goto done;
1445 }
1446
1447done:
1448 return;
1449}
1450
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1451static int hw_util_open(int card_no)
1452{
1453 int fd = -1;
1454 char dev_name[256];
1455
1456 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1457 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1458 ALOGD("%s Opening device %s\n", __func__, dev_name);
1459 fd = open(dev_name, O_WRONLY);
1460 if (fd < 0) {
1461 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1462 return fd;
1463 }
1464 ALOGD("%s success", __func__);
1465 return fd;
1466}
1467
1468struct param_data {
1469 int use_case;
1470 int acdb_id;
1471 int get_size;
1472 int buff_size;
1473 int data_size;
1474 void *buff;
1475};
1476
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1477static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1478{
1479 int ret = 0;
1480 struct mixer_ctl *ctl;
1481 uint16_t vbat_adc_data[2];
1482 struct platform_data *my_data = plat_data;
1483 struct audio_device *adev = my_data->adev;
1484
1485 const char *mixer_ctl_name = "Vbat ADC data";
1486
1487 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1488 if (!ctl) {
1489 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1490 __func__, mixer_ctl_name);
1491 ret = -EINVAL;
1492 goto done;
1493 }
1494
1495 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1496 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1497
1498 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1499 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1500
1501 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1502
1503done:
1504 return ret;
1505}
1506
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1507static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1508 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1509{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1510 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1511
1512 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1513 struct wcdcal_ioctl_buffer codec_buffer;
1514 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1515 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1516
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1517 /* MAD calibration is handled by sound trigger HAL, skip here */
1518 if (type == WCD9XXX_MAD_CAL)
1519 continue;
1520
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1521 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1522 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1523 if (ret < 0)
1524 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1525 }
1526
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1527 calib.get_size = 1;
1528 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1529 &calib);
1530 if (ret < 0) {
1531 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1532 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1533 }
1534 calib.get_size = 0;
1535 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1536 if(calib.buff == NULL) {
1537 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1538 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1539 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1540 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1541 ret = acdb_loader_get_calibration(cal_name_info[type],
1542 sizeof(struct param_data), &calib);
1543 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1544 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1545 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1546 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1547 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1548 }
1549 codec_buffer.buffer = calib.buff;
1550 codec_buffer.size = calib.data_size;
1551 codec_buffer.cal_type = type;
1552 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1553 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1554 cal_name_info[type], errno, codec_buffer.size);
1555 ALOGD("%s cal sent for %s calib.size=%d"
1556 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1557 free(calib.buff);
1558 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1559}
1560
1561static void audio_hwdep_send_cal(struct platform_data *plat_data)
1562{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1563 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1564
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1565 if (fd < 0)
1566 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1567 if (fd == -1) {
1568 ALOGE("%s error open\n", __func__);
1569 return;
1570 }
1571
1572 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1573 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1574
1575 if (acdb_loader_get_calibration == NULL) {
1576 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1577 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1578 if (fd >= 0) {
1579 close(fd);
1580 plat_data->hw_dep_fd = -1;
1581 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1582 return;
1583 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1584
1585 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1586 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1587}
1588
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1589const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1590
1591 if(snd_card_name == NULL)
1592 return NULL;
1593
1594 // Both tasha & tasha-lite uses tasha ACDB files
1595 // simulate sound card name for tasha lite, so that
1596 // ACDB module loads tasha ACDB files for tasha lite
1597 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1598 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1599 ALOGD("using tasha ACDB files for tasha-lite");
1600 return "msm8976-tasha-snd-card";
1601 }
1602
1603 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1604 sizeof("msm8952-tashalite-snd-card"))) {
1605 ALOGD("using tasha ACDB files for tasha-lite");
1606 return "msm8952-tasha-snd-card";
1607 }
1608
1609 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1610 sizeof("msm8937-tashalite-snd-card"))) {
1611 ALOGD("using tasha ACDB files for tasha-lite");
1612 return "msm8937-tasha-snd-card";
1613 }
1614
1615 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1616 sizeof("msm8953-tashalite-snd-card"))) {
1617 ALOGD("using tasha ACDB files for tasha-lite");
1618 return "msm8953-tasha-snd-card";
1619 }
1620
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1621 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1622 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1623 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1624 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1625 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1626 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1627}
1628
1629
1630int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1631{
1632 struct platform_data *my_data = (struct platform_data *)platform;
1633 char *cvd_version = NULL;
1634 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1635 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1636 int result;
1637 char value[PROPERTY_VALUE_MAX];
1638 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1639 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1640 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1641 return -1;
1642 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1643 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1644 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1645
1646 property_get("audio.ds1.metainfo.key",value,"0");
1647 key = atoi(value);
1648 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1649 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1650
1651 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1652
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1653 /* Save these variables in platform_data. These will be used
1654 while reloading ACDB files during run time. */
1655 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1656 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1657 MAX_SND_CARD_STRING_SIZE);
1658 my_data->metainfo_key = key;
1659
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1660 if (cvd_version)
1661 free(cvd_version);
1662 if (!result) {
1663 my_data->is_acdb_initialized = true;
1664 ALOGD("ACDB initialized");
1665 audio_hwdep_send_cal(my_data);
1666 } else {
1667 my_data->is_acdb_initialized = false;
1668 ALOGD("ACDB initialization failed");
1669 }
1670 return result;
1671}
1672
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1673#define MAX_PATH (256)
1674#define THERMAL_SYSFS "/sys/class/thermal"
1675#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1676#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1677
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1678static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1679 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1680{
1681 DIR *tdir = NULL;
1682 struct dirent *tdirent = NULL;
1683 int tzn = 0;
1684 char name[MAX_PATH] = {0};
1685 char cwd[MAX_PATH] = {0};
1686 char file[10] = "wsa";
1687 bool found = false;
1688 int wsa_count = 0;
1689
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1690 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1691 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1692 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1693 return false;
1694 }
1695
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1696 if (!getcwd(cwd, sizeof(cwd)))
1697 return false;
1698
1699 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1700 otherwise */
1701 tdir = opendir(THERMAL_SYSFS);
1702 if (!tdir) {
1703 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1704 return false;
1705 }
1706
1707 while ((tdirent = readdir(tdir))) {
1708 char buf[50];
1709 struct dirent *tzdirent;
1710 DIR *tzdir = NULL;
1711
1712 tzdir = opendir(tdirent->d_name);
1713 if (!tzdir)
1714 continue;
1715 while ((tzdirent = readdir(tzdir))) {
1716 if (strcmp(tzdirent->d_name, "type"))
1717 continue;
1718 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1719 ALOGD("Opening %s\n", name);
1720 read_line_from_file(name, buf, sizeof(buf));
1721 if (strstr(buf, file)) {
1722 wsa_count++;
1723 /*We support max only two WSA speakers*/
1724 if (wsa_count == 2)
1725 break;
1726 }
1727 tzn++;
1728 }
1729 closedir(tzdir);
1730 }
1731 if (wsa_count > 0){
1732 ALOGD("Found %d WSA present on the platform", wsa_count);
1733 found = true;
1734 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1735
1736 /* update wsa combo supported flag based on sound card name */
1737 /* wsa combo flag needs to be set to true only for hardware
1738 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1739 *is_wsa_combo_supported = false;
1740 if(snd_card_name) {
1741 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1742 sizeof("msm8953-snd-card-mtp")) ||
1743 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1744 sizeof("msm8952-skum-snd-card"))))) {
1745 *is_wsa_combo_supported = true;
1746 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1747 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1748 }
1749 closedir(tdir);
1750 chdir(cwd); /* Restore current working dir */
1751 return found;
1752}
1753
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1754static void get_source_mic_type(struct platform_data * my_data)
1755{
1756 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1757 switch (my_data->max_mic_count) {
1758 case 4:
1759 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1760 case 3:
1761 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1762 case 2:
1763 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1764 case 1:
1765 my_data->source_mic_type |= SOURCE_MONO_MIC;
1766 break;
1767 default:
1768 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1769 __func__, my_data->max_mic_count);
1770 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1771 break;
1772 }
1773}
1774
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1775void *platform_init(struct audio_device *adev)
1776{
1777 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1778 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1779 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1780 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1781 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1782 const char *mixer_ctl_name = "Set HPX ActiveBe";
1783 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1784 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1785 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1786 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1787
1788 my_data = calloc(1, sizeof(struct platform_data));
1789
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1790 if (!my_data) {
1791 ALOGE("failed to allocate platform data");
1792 return NULL;
1793 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1794
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1795 while (snd_card_num < MAX_SND_CARD) {
1796 adev->mixer = mixer_open(snd_card_num);
1797
1798 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1799 usleep(RETRY_US);
1800 adev->mixer = mixer_open(snd_card_num);
1801 retry_num++;
1802 }
1803
1804 if (!adev->mixer) {
1805 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1806 snd_card_num);
1807 retry_num = 0;
1808 snd_card_num++;
1809 continue;
1810 }
1811
1812 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1813 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1814
1815 my_data->hw_info = hw_info_init(snd_card_name);
1816 if (!my_data->hw_info) {
1817 ALOGE("%s: Failed to init hardware info", __func__);
1818 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1819 query_platform(snd_card_name, mixer_xml_path);
1820 ALOGD("%s: mixer path file is %s", __func__,
1821 mixer_xml_path);
1822 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1823 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1824 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1825 mixer_xml_path);
1826 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1827 if (!adev->audio_route) {
1828 ALOGE("%s: Failed to init audio route controls, aborting.",
1829 __func__);
1830 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1831 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1832 return NULL;
1833 }
1834 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1835 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1836 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1837 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1838 break;
1839 }
1840 retry_num = 0;
1841 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1842 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1843 }
1844
1845 if (snd_card_num >= MAX_SND_CARD) {
1846 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1847 free(my_data);
1848 return NULL;
1849 }
1850
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1852 my_data->fluence_in_spkr_mode = false;
1853 my_data->fluence_in_voice_call = false;
1854 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1855 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1856 my_data->external_spk_1 = false;
1857 my_data->external_spk_2 = false;
1858 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1859 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1860 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1861 my_data->slowtalk = false;
1862 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1863 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1864 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1865 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1866 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1867 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1869 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1870 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1871 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1872 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1873 my_data->fluence_type = FLUENCE_DUAL_MIC;
1874 } else {
1875 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1876 }
1877
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1878 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1879 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1880 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1881 my_data->fluence_in_voice_call = true;
1882 }
1883
1884 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1885 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1886 my_data->fluence_in_voice_rec = true;
1887 }
1888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1889 property_get("persist.audio.fluence.audiorec",value,"");
1890 if (!strncmp("true", value, sizeof("true"))) {
1891 my_data->fluence_in_audio_rec = true;
1892 }
1893
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1894 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1895 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1896 my_data->fluence_in_spkr_mode = true;
1897 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1898
1899 property_get("persist.audio.fluence.mode",value,"");
1900 if (!strncmp("broadside", value, sizeof("broadside"))) {
1901 my_data->fluence_mode = FLUENCE_BROADSIDE;
1902 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1903 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1904
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1905 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]1906 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1907 /*Default ACDB ID for wsa speaker is that for mono*/
1908 if (wsaCount == 2) {
1909 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1910 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1911 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1912
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1913 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1914
1915 if (is_wsa_combo_supported)
1916 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1917
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1918 }
1919
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1920 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1921 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1922 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1923 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1924 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1925 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1926 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1927 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1928
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1929 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1930 bool ret = false;
1931 ret = audio_extn_can_use_vbat();
1932 if (ret)
1933 my_data->is_vbat_speaker = true;
1934
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1935 /*
1936 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1937 * enable hifi audio by default for external codec targets
1938 */
1939 ret = audio_extn_is_hifi_audio_supported();
1940 if (ret || is_external_codec)
1941 my_data->hifi_audio = true;
1942
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1945 if (my_data->acdb_handle == NULL) {
1946 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1947 } else {
1948 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1949 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1950 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1951 if (!my_data->acdb_deallocate)
1952 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1953 __func__, LIB_ACDB_LOADER);
1954
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1955 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]1956 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1957 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1959 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1960
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1961 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1962 "acdb_loader_set_audio_cal_v2");
1963 if (!my_data->acdb_set_audio_cal)
1964 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1965 __func__, LIB_ACDB_LOADER);
1966
1967 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1968 "acdb_loader_get_audio_cal_v2");
1969 if (!my_data->acdb_get_audio_cal)
1970 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1971 __func__, LIB_ACDB_LOADER);
1972
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1973 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1974 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1975 if (!my_data->acdb_send_voice_cal)
1976 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1977 __func__, LIB_ACDB_LOADER);
1978
1979 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1980 "acdb_loader_reload_vocvoltable");
1981 if (!my_data->acdb_reload_vocvoltable)
1982 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1983 __func__, LIB_ACDB_LOADER);
1984
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1985 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1986 my_data->acdb_handle,
1987 "acdb_loader_get_default_app_type");
1988 if (!my_data->acdb_get_default_app_type)
1989 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1990 __func__, LIB_ACDB_LOADER);
1991
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1992 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1993 my_data->acdb_handle,
1994 "acdb_loader_send_common_custom_topology");
1995 if (!my_data->acdb_send_common_top)
1996 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1997 __func__, LIB_ACDB_LOADER);
1998
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1999 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2000 my_data->acdb_handle,
2001 "acdb_loader_set_codec_data");
2002 if (!my_data->acdb_set_codec_data)
2003 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2004 __func__, LIB_ACDB_LOADER);
2005
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2006 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2007 "acdb_loader_send_gain_dep_cal");
2008 if (!my_data->acdb_send_gain_dep_cal)
2009 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2010 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2011
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2012 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2013 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2014 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2015 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2016 goto acdb_init_fail;
2017 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2018
2019 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2020 "acdb_loader_reload_acdb_files");
2021 if (my_data->acdb_reload == NULL) {
2022 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2023 goto acdb_init_fail;
2024 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2025 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2026 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2027 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2028
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2029 /* Configure active back end for HPX*/
2030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2031 if (ctl) {
2032 ALOGE(" sending HPX Active BE information ");
2033 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2034 }
2035
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2036acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2037
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2038 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2039
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2040 /* Initialize ACDB and PCM ID's */
2041 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2042 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2043 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2044 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2045
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame^]2046 if (audio_extn_can_use_ras()) {
2047 if (property_get_bool("persist.speaker.prot.enable", false)) {
2048 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2049 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2050 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2051 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2052 } else {
2053 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2054 }
2055 }
2056
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2057 /* obtain source mic type from max mic count*/
2058 get_source_mic_type(my_data);
2059 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2060 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2061 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2062 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2063 my_data->fluence_in_spkr_mode);
2064
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2065 /* init usb */
2066 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2067
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2068 /*init a2dp*/
2069 audio_extn_a2dp_init(adev);
2070
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2071 /* Read one time ssr property */
2072 audio_extn_ssr_update_enabled();
2073 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2074
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2075 /* init dap hal */
2076 audio_extn_dap_hal_init(adev->snd_card);
2077
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2078 audio_extn_dolby_set_license(adev);
2079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2080 /* init audio device arbitration */
2081 audio_extn_dev_arbi_init();
2082
2083 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2084
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2085 default_rx_backend = strdup("SLIMBUS_0_RX");
2086
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2087 /* initialize backend config */
2088 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2089 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2090 if (idx == HEADPHONE_44_1_BACKEND)
2091 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2092 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2093 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2094 if (idx > MAX_RX_CODEC_BACKENDS)
2095 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2096 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2097 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2098 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2099 }
2100
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2101 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2102 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2103 strdup("SLIM_0_RX Format");
2104 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2105 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2106
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2107 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2108 strdup("SLIM_2_RX Format");
2109 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2110 strdup("SLIM_2_RX SampleRate");
2111
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2112 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2113 strdup("SLIM_5_RX Format");
2114 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2115 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2116
2117 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2118 strdup("SLIM_6_RX Format");
2119 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2120 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2121
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2122 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2123 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2124 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2125 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2126 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2127 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2128
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2129 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2130 strdup("INT4_MI2S_RX Format");
2131 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2132 strdup("INT4_MI2S_RX SampleRate");
2133
2134 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2135 strdup("INT3_MI2S_TX Format");
2136 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2137 strdup("INT3_MI2S_TX SampleRate");
2138
2139 if (default_rx_backend)
2140 free(default_rx_backend);
2141 default_rx_backend = strdup("INT4_MI2S_RX");
2142
2143 } else {
2144 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2145 strdup("MI2S_RX Format");
2146 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2147 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2148 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2149 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2150
2151 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2152 strdup("MI2S_TX Format");
2153 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2154 strdup("MI2S_TX SampleRate");
2155 }
2156 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2157 strdup("INT0_MI2S_RX Format");
2158 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2159 strdup("INT0_MI2S_RX SampleRate");
2160
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2161 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2162 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2163 strdup("USB_AUDIO_TX Format");
2164 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2165 strdup("USB_AUDIO_TX SampleRate");
2166 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2167 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2168
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2169 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2170 strdup("USB_AUDIO_RX Format");
2171 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2172 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2173 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2174 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2175
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2176 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2177 strdup("HDMI_RX Bit Format");
2178 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2179 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2180 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2181 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2182
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2183 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2184 strdup("Display Port RX Bit Format");
2185 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2186 strdup("Display Port RX SampleRate");
2187 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2188 strdup("Display Port RX Channels");
2189
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2190 ret = audio_extn_utils_get_codec_version(snd_card_name,
2191 my_data->adev->snd_card,
2192 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2193
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2194 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2195 /*
2196 * Native playback is enabled from the UI.
2197 */
2198 if(strstr(snd_card_name, "tasha")) {
2199 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2200 strstr(my_data->codec_version, "WCD9335_1_1")) {
2201 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2202 __func__);
2203 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2204 }
2205 } else {
2206 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2207 }
2208 }
2209
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2210 if(strstr(snd_card_name, "tavil")) {
2211 ALOGD("%s:DSD playback is supported", __func__);
2212 my_data->is_dsd_supported = true;
2213 my_data->is_asrc_supported = true;
2214 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2215 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2216 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2217 return my_data;
2218}
2219
2220void platform_deinit(void *platform)
2221{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2222 struct platform_data *my_data = (struct platform_data *)platform;
2223
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2224 if (my_data->edid_info) {
2225 free(my_data->edid_info);
2226 my_data->edid_info = NULL;
2227 }
2228
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2229 if (my_data->hw_dep_fd >= 0) {
2230 close(my_data->hw_dep_fd);
2231 my_data->hw_dep_fd = -1;
2232 }
2233
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2234 if (default_rx_backend)
2235 free(default_rx_backend);
2236
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2237 hw_info_deinit(my_data->hw_info);
2238 close_csd_client(my_data->csd);
2239
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2240 int32_t dev;
2241 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2242 if (backend_tag_table[dev]) {
2243 free(backend_tag_table[dev]);
2244 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2245 }
2246 }
2247
2248 /* deinit audio device arbitration */
2249 audio_extn_dev_arbi_deinit();
2250
2251 if (my_data->edid_info) {
2252 free(my_data->edid_info);
2253 my_data->edid_info = NULL;
2254 }
2255
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2256 if (my_data->adev->mixer) {
2257 mixer_close(my_data->adev->mixer);
2258 my_data->adev->mixer = NULL;
2259 }
2260
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2261 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2262 /* deinit usb */
2263 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2264 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2265}
2266
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2267static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2268{
2269 struct platform_data *my_data = (struct platform_data *)platform;
2270 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2271 return my_data->is_acdb_initialized;
2272}
2273
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2274void platform_snd_card_update(void *platform, int snd_scard_state)
2275{
2276 struct platform_data *my_data = (struct platform_data *)platform;
2277
2278 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2279 if (!platform_is_acdb_initialized(my_data)) {
2280 if(platform_acdb_init(my_data))
2281 ALOGE("%s: acdb initialization is failed", __func__);
2282 } else if (my_data->acdb_send_common_top() < 0) {
2283 ALOGD("%s: acdb did not set common topology", __func__);
2284 }
2285 }
2286}
2287
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2288const char *platform_get_snd_device_name(snd_device_t snd_device)
2289{
2290 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2291 return device_table[snd_device];
2292 else
2293 return "";
2294}
2295
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2296int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2297 char *device_name)
2298{
2299 struct platform_data *my_data = (struct platform_data *)platform;
2300
2301 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2302 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2303 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2304 } else {
2305 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2306 return -EINVAL;
2307 }
2308
2309 return 0;
2310}
2311
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2312void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2313 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2314{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2315 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2316 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2317 return;
2318 }
2319
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2320 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2321 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2322 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2323 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2324 return;
2325 }
2326
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2327 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2328
2329 if (suffix != NULL) {
2330 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2331 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2332 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2333}
2334
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2335bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2336{
2337 bool result = true;
2338
2339 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2340 platform_get_snd_device_name(snd_device1),
2341 platform_get_snd_device_name(snd_device2));
2342
2343 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2344 ALOGE("%s: Invalid snd_device = %s", __func__,
2345 platform_get_snd_device_name(snd_device1));
2346 return false;
2347 }
2348 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2349 ALOGE("%s: Invalid snd_device = %s", __func__,
2350 platform_get_snd_device_name(snd_device2));
2351 return false;
2352 }
2353 const char * be_itf1 = hw_interface_table[snd_device1];
2354 const char * be_itf2 = hw_interface_table[snd_device2];
2355
2356 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2357 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2358 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2359 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2360 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2361 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2362 result = false;
2363 }
2364
2365 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2366 return result;
2367}
2368
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2369int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2370{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2371 int device_id = -1;
2372
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2373 if (device_type == PCM_PLAYBACK)
2374 device_id = pcm_device_table[usecase][0];
2375 else
2376 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2377 return device_id;
2378}
2379
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2380static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2381{
2382 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2383 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2384
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2385 if (table == NULL) {
2386 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2387 ret = -ENODEV;
2388 goto done;
2389 }
2390
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2391 if (name == NULL) {
2392 ALOGE("null key");
2393 ret = -ENODEV;
2394 goto done;
2395 }
2396
2397 for (i=0; i < len; i++) {
2398 const char* tn = table[i].name;
2399 size_t len = strlen(tn);
2400 if (strncmp(tn, name, len) == 0) {
2401 if (strlen(name) != len) {
2402 continue; // substring
2403 }
2404 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2405 goto done;
2406 }
2407 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2408 ALOGE("%s: Could not find index for name = %s",
2409 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2410 ret = -ENODEV;
2411done:
2412 return ret;
2413}
2414
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2415int platform_set_fluence_type(void *platform, char *value)
2416{
2417 int ret = 0;
2418 int fluence_type = FLUENCE_NONE;
2419 int fluence_flag = NONE_FLAG;
2420 struct platform_data *my_data = (struct platform_data *)platform;
2421 struct audio_device *adev = my_data->adev;
2422
2423 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2424
2425 /* only dual mic turn on and off is supported as of now through setparameters */
2426 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2427 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2428 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2429 ALOGV("fluence dualmic feature enabled \n");
2430 fluence_type = FLUENCE_DUAL_MIC;
2431 fluence_flag = DMIC_FLAG;
2432 } else {
2433 ALOGE("%s: Failed to set DUALMIC", __func__);
2434 ret = -1;
2435 goto done;
2436 }
2437 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2438 ALOGV("fluence disabled");
2439 fluence_type = FLUENCE_NONE;
2440 } else {
2441 ALOGE("Invalid fluence value : %s",value);
2442 ret = -1;
2443 goto done;
2444 }
2445
2446 if (fluence_type != my_data->fluence_type) {
2447 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2448 my_data->fluence_type = fluence_type;
2449 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2450 }
2451done:
2452 return ret;
2453}
2454
2455int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2456{
2457 int ret = 0;
2458 struct platform_data *my_data = (struct platform_data *)platform;
2459
2460 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2461 strlcpy(value, "quadmic", len);
2462 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2463 strlcpy(value, "dualmic", len);
2464 } else if (my_data->fluence_type == FLUENCE_NONE) {
2465 strlcpy(value, "none", len);
2466 } else
2467 ret = -1;
2468
2469 return ret;
2470}
2471
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2472int platform_get_snd_device_index(char *device_name)
2473{
2474 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2475}
2476
2477int platform_get_usecase_index(const char *usecase_name)
2478{
2479 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2480}
2481
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2482int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2483{
2484 int ret = 0;
2485
2486 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2487 ALOGE("%s: Invalid snd_device = %d",
2488 __func__, snd_device);
2489 ret = -EINVAL;
2490 goto done;
2491 }
2492
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2493 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2494 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495 acdb_device_table[snd_device] = acdb_id;
2496done:
2497 return ret;
2498}
2499
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2500int platform_get_default_app_type(void *platform)
2501{
2502 struct platform_data *my_data = (struct platform_data *)platform;
2503
2504 if (my_data->acdb_get_default_app_type)
2505 return my_data->acdb_get_default_app_type();
2506 else
2507 return DEFAULT_APP_TYPE;
2508}
2509
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2510int platform_get_default_app_type_v2(void *platform __unused,
2511 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2512{
2513 if(type == PCM_CAPTURE)
2514 return DEFAULT_APP_TYPE_TX_PATH;
2515 else
2516 return DEFAULT_APP_TYPE_RX_PATH;
2517}
2518
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2519int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2520{
2521 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2522 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2523 return -EINVAL;
2524 }
2525 return acdb_device_table[snd_device];
2526}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2527
2528int 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]2529{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2530 int ret = 0;
2531
2532 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2533 ALOGE("%s: Invalid snd_device = %d",
2534 __func__, snd_device);
2535 ret = -EINVAL;
2536 goto done;
2537 }
2538
2539 backend_bit_width_table[snd_device] = bit_width;
2540done:
2541 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2542}
2543
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2544int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2545{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2546 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2547 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2548 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2549 }
2550 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2551}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2552int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2553{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2554 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2555 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2556 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2557 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2558 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2559 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2560 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2561 } else {
2562 na_props.platform_na_prop_enabled = false;
2563 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2564 ALOGD("%s:napb: native audio playback disabled", __func__);
2565 }
2566
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2567 return 0;
2568}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2569bool platform_check_codec_dsd_support(void *platform)
2570{
2571 struct platform_data *my_data = (struct platform_data *)platform;
2572 return my_data->is_dsd_supported;
2573}
2574bool platform_check_codec_asrc_support(void *platform)
2575{
2576 struct platform_data *my_data = (struct platform_data *)platform;
2577 return my_data->is_asrc_supported;
2578}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2579
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2580int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2581{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2582 int ret = NATIVE_AUDIO_MODE_INVALID;
2583 if (na_props.platform_na_prop_enabled &&
2584 na_props.ui_na_prop_enabled) {
2585 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2586 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2587 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2588 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2589 return ret;
2590}
2591
2592void native_audio_get_params(struct str_parms *query,
2593 struct str_parms *reply,
2594 char *value, int len)
2595{
2596 int ret;
2597 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2598 value, len);
2599 if (ret >= 0) {
2600 if (na_props.platform_na_prop_enabled) {
2601 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2602 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2603 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2604 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2605 } else {
2606 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2607 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2608 ALOGV("%s:napb: native audio not supported: %d", __func__,
2609 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2610 }
2611 }
2612}
2613
2614int native_audio_set_params(struct platform_data *platform,
2615 struct str_parms *parms, char *value, int len)
2616{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2617 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2618 struct audio_usecase *usecase;
2619 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2620 int mode = NATIVE_AUDIO_MODE_INVALID;
2621
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2622 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2623 return ret;
2624
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2625 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2626 value, len);
2627 if (ret >= 0) {
2628 if (value && !strncmp(value, "src", sizeof("src")))
2629 mode = NATIVE_AUDIO_MODE_SRC;
2630 else if (value && !strncmp(value, "true", sizeof("true")))
2631 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2632 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2633 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2634 else {
2635 mode = NATIVE_AUDIO_MODE_INVALID;
2636 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2637 __func__);
2638 }
2639 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2640 platform_set_native_support(mode);
2641 }
2642
2643
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2644
2645 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2646 value, len);
2647 if (ret >= 0) {
2648 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2649 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2650 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2651 ALOGD("%s:napb: native audio feature enabled from UI",
2652 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2653 }
2654 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2655 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2656 ALOGD("%s:napb: native audio feature disabled from UI",
2657 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2658 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2659
2660 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2661
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2662 /*
2663 * Iterate through the usecase list and trigger device switch for
2664 * all the appropriate usecases
2665 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2666 list_for_each(node, &(platform->adev)->usecase_list) {
2667 usecase = node_to_item(node, struct audio_usecase, list);
2668
2669 if (is_offload_usecase(usecase->id) &&
2670 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2671 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2672 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2673 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2674 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2675 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2676 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2677 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2678 }
2679 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2680 } else
2681 ALOGD("%s:napb: native audio cannot be enabled from UI",
2682 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2683 }
2684 return ret;
2685}
2686
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2687static void true_32_bit_set_params(struct str_parms *parms,
2688 char *value, int len)
2689{
2690 int ret = 0;
2691
2692 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2693 value,len);
2694 if (ret >= 0) {
2695 if (value && !strncmp(value, "true", sizeof("src")))
2696 supports_true_32_bit = true;
2697 else
2698 supports_true_32_bit = false;
2699 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2700 }
2701
2702}
2703
2704bool platform_supports_true_32bit()
2705{
2706 return supports_true_32_bit;
2707}
2708
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2709int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2710{
2711 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2712
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2713 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2714 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2715 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2716 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2717 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2718 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2719
2720 return ret;
2721}
2722
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2723int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2724{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2725 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2726
2727 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2728 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2729 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2730 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2731
2732 return ret;
2733}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2734
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2735int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2736{
2737 int32_t port = DEFAULT_CODEC_BACKEND;
2738
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2739 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2740 if (backend_tag_table[snd_device] != NULL) {
2741 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2742 sizeof("headphones-44.1")) == 0)
2743 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2744 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2745 sizeof("headphones-dsd")) == 0)
2746 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2747 else if (strncmp(backend_tag_table[snd_device], "headphones",
2748 sizeof("headphones")) == 0)
2749 port = HEADPHONE_BACKEND;
2750 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2751 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2752 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2753 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]2754 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2755 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2756 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2757 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2758 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2759 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2760 if (backend_tag_table[snd_device] != NULL) {
2761 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2762 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2763 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2764 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2765 }
2766 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2767 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2768 }
2769
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2770 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2771 return port;
2772}
2773
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2774int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2775 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2776{
2777 struct platform_data *my_data = (struct platform_data *)platform;
2778 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2779 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2780 int new_snd_device[SND_DEVICE_OUT_END];
2781 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2782
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2783 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2784 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2785 else if ((usecase->type == PCM_CAPTURE) &&
2786 voice_is_in_call_rec_stream(usecase->stream.in))
2787 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2788 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2789 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2790 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2791
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2792 if (platform_split_snd_device(platform, snd_device, &num_devices,
2793 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2794 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2795 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2796
2797 for (i = 0; i < num_devices; i++) {
2798 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2799
2800 // Do not use Rx path default app type for TX path
2801 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2802 ALOGD("Resetting app type for Tx path to default");
2803 app_type = DEFAULT_APP_TYPE_TX_PATH;
2804 }
2805 if (acdb_dev_id < 0) {
2806 ALOGE("%s: Could not find acdb id for device(%d)",
2807 __func__, new_snd_device[i]);
2808 return -EINVAL;
2809 }
2810 if (my_data->acdb_send_audio_cal) {
2811 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2812 __func__, new_snd_device[i], acdb_dev_id);
2813 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2814 new_snd_device[i] < SND_DEVICE_OUT_END)
2815 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2816 else
2817 acdb_dev_type = ACDB_DEV_TYPE_IN;
2818 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2819 sample_rate);
2820 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2821 }
2822 return 0;
2823}
2824
2825int platform_switch_voice_call_device_pre(void *platform)
2826{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2827 struct platform_data *my_data = (struct platform_data *)platform;
2828 int ret = 0;
2829
2830 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2831 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2832 /* This must be called before disabling mixer controls on APQ side */
2833 ret = my_data->csd->disable_device();
2834 if (ret < 0) {
2835 ALOGE("%s: csd_client_disable_device, failed, error %d",
2836 __func__, ret);
2837 }
2838 }
2839 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2840}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2841
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2842int platform_switch_voice_call_enable_device_config(void *platform,
2843 snd_device_t out_snd_device,
2844 snd_device_t in_snd_device)
2845{
2846 struct platform_data *my_data = (struct platform_data *)platform;
2847 int acdb_rx_id, acdb_tx_id;
2848 int ret = 0;
2849
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2850 if (my_data->csd == NULL)
2851 return ret;
2852
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2853 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2854 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2855 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2856 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2857 audio_extn_spkr_prot_is_enabled()) {
2858 if (my_data->is_vbat_speaker)
2859 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2860 else
2861 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2862 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2863 acdb_rx_id = acdb_device_table[out_snd_device];
2864
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2865 acdb_tx_id = acdb_device_table[in_snd_device];
2866
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2867 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2868 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2869 if (ret < 0) {
2870 ALOGE("%s: csd_enable_device_config, failed, error %d",
2871 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2872 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2873 } else {
2874 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2875 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2876 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2877
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2878 return ret;
2879}
2880
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2881int platform_switch_voice_call_device_post(void *platform,
2882 snd_device_t out_snd_device,
2883 snd_device_t in_snd_device)
2884{
2885 struct platform_data *my_data = (struct platform_data *)platform;
2886 int acdb_rx_id, acdb_tx_id;
2887
2888 if (my_data->acdb_send_voice_cal == NULL) {
2889 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2890 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2891 if (audio_extn_spkr_prot_is_enabled()) {
2892 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2893 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2894 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2895 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2896 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2897 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2898 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2899 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2900 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2901 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2902 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2903
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2904 acdb_rx_id = acdb_device_table[out_snd_device];
2905 acdb_tx_id = acdb_device_table[in_snd_device];
2906
2907 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2908 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2909 else
2910 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2911 acdb_rx_id, acdb_tx_id);
2912 }
2913
2914 return 0;
2915}
2916
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2917int platform_switch_voice_call_usecase_route_post(void *platform,
2918 snd_device_t out_snd_device,
2919 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2920{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2921 struct platform_data *my_data = (struct platform_data *)platform;
2922 int acdb_rx_id, acdb_tx_id;
2923 int ret = 0;
2924
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2925 if (my_data->csd == NULL)
2926 return ret;
2927
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2928 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2929 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2930 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2931 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2932 audio_extn_spkr_prot_is_enabled()) {
2933 if (my_data->is_vbat_speaker)
2934 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2935 else
2936 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2937 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2938 acdb_rx_id = acdb_device_table[out_snd_device];
2939
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2940 acdb_tx_id = acdb_device_table[in_snd_device];
2941
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2942 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2943 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2944 my_data->adev->acdb_settings);
2945 if (ret < 0) {
2946 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2947 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2948 } else {
2949 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2950 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2951 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2952
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2953 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2954}
2955
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956int platform_start_voice_call(void *platform, uint32_t vsid)
2957{
2958 struct platform_data *my_data = (struct platform_data *)platform;
2959 int ret = 0;
2960
2961 if (my_data->csd != NULL) {
2962 ret = my_data->csd->start_voice(vsid);
2963 if (ret < 0) {
2964 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2965 }
2966 }
2967 return ret;
2968}
2969
2970int platform_stop_voice_call(void *platform, uint32_t vsid)
2971{
2972 struct platform_data *my_data = (struct platform_data *)platform;
2973 int ret = 0;
2974
2975 if (my_data->csd != NULL) {
2976 ret = my_data->csd->stop_voice(vsid);
2977 if (ret < 0) {
2978 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2979 }
2980 }
2981 return ret;
2982}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2983
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2984int platform_get_sample_rate(void *platform __unused,
2985 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2986{
2987 return 0;
2988}
2989
2990int platform_set_voice_volume(void *platform, int volume)
2991{
2992 struct platform_data *my_data = (struct platform_data *)platform;
2993 struct audio_device *adev = my_data->adev;
2994 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2995 const char *mixer_ctl_name = "Voice Rx Gain";
2996 int vol_index = 0, ret = 0;
2997 uint32_t set_values[ ] = {0,
2998 ALL_SESSION_VSID,
2999 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3000
3001 // Voice volume levels are mapped to adsp volume levels as follows.
3002 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3003 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3004 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3005 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3006
3007 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3008 if (!ctl) {
3009 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3010 __func__, mixer_ctl_name);
3011 return -EINVAL;
3012 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3013 ALOGV("Setting voice volume index: %d", set_values[0]);
3014 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3015
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3016 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3017 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3018 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 if (ret < 0) {
3020 ALOGE("%s: csd_volume error %d", __func__, ret);
3021 }
3022 }
3023 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3024}
3025
3026int platform_set_mic_mute(void *platform, bool state)
3027{
3028 struct platform_data *my_data = (struct platform_data *)platform;
3029 struct audio_device *adev = my_data->adev;
3030 struct mixer_ctl *ctl;
3031 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3032 int ret = 0;
3033 uint32_t set_values[ ] = {0,
3034 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3035 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3036
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3037 set_values[0] = state;
3038 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3039 if (!ctl) {
3040 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3041 __func__, mixer_ctl_name);
3042 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3043 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3044 ALOGV("Setting voice mute state: %d", state);
3045 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3046
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3047 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3048 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3049 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3050 if (ret < 0) {
3051 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3052 }
3053 }
3054 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3055}
3056
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3057int platform_set_device_mute(void *platform, bool state, char *dir)
3058{
3059 struct platform_data *my_data = (struct platform_data *)platform;
3060 struct audio_device *adev = my_data->adev;
3061 struct mixer_ctl *ctl;
3062 char *mixer_ctl_name = NULL;
3063 int ret = 0;
3064 uint32_t set_values[ ] = {0,
3065 ALL_SESSION_VSID,
3066 0};
3067 if(dir == NULL) {
3068 ALOGE("%s: Invalid direction:%s", __func__, dir);
3069 return -EINVAL;
3070 }
3071
3072 if (!strncmp("rx", dir, sizeof("rx"))) {
3073 mixer_ctl_name = "Voice Rx Device Mute";
3074 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3075 mixer_ctl_name = "Voice Tx Device Mute";
3076 } else {
3077 return -EINVAL;
3078 }
3079
3080 set_values[0] = state;
3081 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3082 if (!ctl) {
3083 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3084 __func__, mixer_ctl_name);
3085 return -EINVAL;
3086 }
3087
3088 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3089 __func__,state, mixer_ctl_name);
3090 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3091
3092 return ret;
3093}
3094
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3095int platform_split_snd_device(void *platform,
3096 snd_device_t snd_device,
3097 int *num_devices,
3098 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3099{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3100 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3101 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3102 if (NULL == num_devices || NULL == new_snd_devices) {
3103 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3104 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3105 }
3106
3107 /*
3108 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3109 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3110 */
3111 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3112 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3113 *num_devices = 2;
3114
3115 if (my_data->is_vbat_speaker)
3116 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3117 else if (my_data->is_wsa_speaker)
3118 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3119 else
3120 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3121
3122 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3123 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3124 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3125 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3126 *num_devices = 2;
3127
3128 if (my_data->is_vbat_speaker)
3129 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3130 else if (my_data->is_wsa_speaker)
3131 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3132 else
3133 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3134
3135 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3136 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3137 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3138 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3139 *num_devices = 2;
3140
3141 if (my_data->is_vbat_speaker)
3142 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3143 else if (my_data->is_wsa_speaker)
3144 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3145 else
3146 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3147
3148 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3149 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3150 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3151 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3152 *num_devices = 2;
3153 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3154 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3155 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3156 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3157 *num_devices = 2;
3158 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3159 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3160 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3161 }
3162
3163 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3164 snd_device, *num_devices, *new_snd_devices);
3165
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3166 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3167}
3168
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3169int platform_get_ext_disp_type(void *platform)
3170{
3171 int disp_type;
3172 struct platform_data *my_data = (struct platform_data *)platform;
3173
3174 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3175 ALOGD("%s: Returning cached ext disp type:%s",
3176 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3177 return my_data->ext_disp_type;
3178 }
3179
3180#ifdef DISPLAY_PORT_ENABLED
3181 struct audio_device *adev = my_data->adev;
3182 struct mixer_ctl *ctl;
3183 char *mixer_ctl_name = "External Display Type";
3184
3185 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3186 if (!ctl) {
3187 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3188 __func__, mixer_ctl_name);
3189 return -EINVAL;
3190 }
3191
3192 disp_type = mixer_ctl_get_value(ctl, 0);
3193 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3194 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3195 return -EINVAL;
3196 }
3197#else
3198 disp_type = EXT_DISPLAY_TYPE_HDMI;
3199#endif
3200 my_data->ext_disp_type = disp_type;
3201 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3202 return disp_type;
3203}
3204
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3205snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3206{
3207 struct platform_data *my_data = (struct platform_data *)platform;
3208 struct audio_device *adev = my_data->adev;
3209 audio_mode_t mode = adev->mode;
3210 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3211 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3212 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3213 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3214#ifdef RECORD_PLAY_CONCURRENCY
3215 bool use_voip_out_devices = false;
3216 bool prop_rec_play_enabled = false;
3217 char recConcPropValue[PROPERTY_VALUE_MAX];
3218
3219 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3220 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3221 }
3222 use_voip_out_devices = prop_rec_play_enabled &&
3223 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3224 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3225#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3226
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3227 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3228 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3229 int channel_count = popcount(channel_mask);
3230
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3231 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3232 if (devices == AUDIO_DEVICE_NONE ||
3233 devices & AUDIO_DEVICE_BIT_IN) {
3234 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3235 goto exit;
3236 }
3237
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3238 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3239 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3240 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3241 if (my_data->external_spk_1)
3242 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3243 else if (my_data->external_spk_2)
3244 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3245 else
3246 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3247 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3248 AUDIO_DEVICE_OUT_SPEAKER)) {
3249 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3250 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3251 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252 if (audio_extn_get_anc_enabled())
3253 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3254 else if (my_data->external_spk_1)
3255 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3256 else if (my_data->external_spk_2)
3257 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3258 else
3259 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3261 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3262 switch(my_data->ext_disp_type) {
3263 case EXT_DISPLAY_TYPE_HDMI:
3264 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3265 break;
3266 case EXT_DISPLAY_TYPE_DP:
3267 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3268 break;
3269 default:
3270 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3271 goto exit;
3272 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3273 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3274 AUDIO_DEVICE_OUT_SPEAKER)) {
3275 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3276 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3277 AUDIO_DEVICE_OUT_SPEAKER)) {
3278 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3279 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3280 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3281 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3282 } else {
3283 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3284 goto exit;
3285 }
3286 if (snd_device != SND_DEVICE_NONE) {
3287 goto exit;
3288 }
3289 }
3290
3291 if (popcount(devices) != 1) {
3292 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3293 goto exit;
3294 }
3295
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3296 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3297 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3298 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3299 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3300 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3301 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3302 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3303 !voice_extn_compress_voip_is_active(adev)) {
3304 switch (adev->voice.tty_mode) {
3305 case TTY_MODE_FULL:
3306 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3307 break;
3308 case TTY_MODE_VCO:
3309 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3310 break;
3311 case TTY_MODE_HCO:
3312 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3313 break;
3314 default:
3315 ALOGE("%s: Invalid TTY mode (%#x)",
3316 __func__, adev->voice.tty_mode);
3317 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3318 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3319 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3320 } else if (audio_extn_get_anc_enabled()) {
3321 if (audio_extn_should_use_fb_anc())
3322 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3323 else
3324 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3325 } else {
3326 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3327 }
3328 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3329 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3331 else
3332 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3333 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3334 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3335 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3336 if (my_data->is_vbat_speaker) {
3337 if (my_data->mono_speaker == SPKR_1)
3338 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3339 else
3340 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3341 } else if (my_data->is_wsa_speaker) {
3342 if (my_data->mono_speaker == SPKR_1)
3343 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3344 else
3345 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3346 } else {
3347 if (my_data->mono_speaker == SPKR_1)
3348 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3349 else
3350 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3351 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3353 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3354 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3355 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3356 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3357 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3358 if (audio_extn_should_use_handset_anc(channel_count))
3359 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3360 else
3361 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3362 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3363 snd_device = SND_DEVICE_OUT_VOICE_TX;
3364
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3365 if (snd_device != SND_DEVICE_NONE) {
3366 goto exit;
3367 }
3368 }
3369
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3370 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3371 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3372 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3373 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3374 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3375 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3376
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3377 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3378
3379 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3380 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3381#ifdef RECORD_PLAY_CONCURRENCY
3382 if (use_voip_out_devices) {
3383 // ANC should be disabled for voip concurrency
3384 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3385 } else
3386#endif
3387 {
3388 if (audio_extn_should_use_fb_anc())
3389 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3390 else
3391 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3392 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3393 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3394 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3395 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3396 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3397 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3398 (out->format != AUDIO_FORMAT_DSD)) {
3399 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3400 } else if (out->format == AUDIO_FORMAT_DSD) {
3401 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3402 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3403#ifdef RECORD_PLAY_CONCURRENCY
3404 if (use_voip_out_devices)
3405 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3406 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3407#endif
3408 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3409 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3410 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3411 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3412 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3413#ifdef RECORD_PLAY_CONCURRENCY
3414 if (use_voip_out_devices) {
3415 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3416 } else
3417#endif
3418 {
3419 if (adev->speaker_lr_swap)
3420 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3421 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3422 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3423 if (my_data->is_vbat_speaker)
3424 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3425 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3426 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3427 else
3428 snd_device = SND_DEVICE_OUT_SPEAKER;
3429 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3430 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3431 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3432 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3433 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3434 else
3435 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3436 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3437 switch(my_data->ext_disp_type) {
3438 case EXT_DISPLAY_TYPE_HDMI:
3439 snd_device = SND_DEVICE_OUT_HDMI;
3440 break;
3441 case EXT_DISPLAY_TYPE_DP:
3442 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3443 break;
3444 default:
3445 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3446 goto exit;
3447 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3448 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3449 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3450 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3451 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3452 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3453 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3454 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3455 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3456 if (audio_extn_usb_is_capture_supported())
3457 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3458 else
3459 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3460 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3461 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3462 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3463#ifdef RECORD_PLAY_CONCURRENCY
3464 if (use_voip_out_devices)
3465 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3466 else
3467#endif
3468 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3469 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3470 channel_count = audio_extn_get_afe_proxy_channel_count();
3471 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3472 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3473 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3474 } else {
3475 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3476 }
3477exit:
3478 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3479 return snd_device;
3480}
3481
3482snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3483{
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3486 /*
3487 * TODO: active_input always points to last opened input. Source returned will
3488 * be wrong if more than one active inputs are present.
3489 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3490 audio_source_t source = (adev->active_input == NULL) ?
3491 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3492
3493 audio_mode_t mode = adev->mode;
3494 audio_devices_t in_device = ((adev->active_input == NULL) ?
3495 AUDIO_DEVICE_NONE : adev->active_input->device)
3496 & ~AUDIO_DEVICE_BIT_IN;
3497 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3498 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3499 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3500 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3501 int str_bitwidth = (adev->active_input == NULL) ?
3502 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3503
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3504 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3505 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3506 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3507 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3508 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3509 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3510 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3511 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3512 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3513 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3514 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3515 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3516 }
3517 }
3518
3519 if (snd_device != AUDIO_DEVICE_NONE)
3520 goto exit;
3521
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3522 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3523 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3524 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3525 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3526 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3527 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3528 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3529 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3530 case TTY_MODE_FULL:
3531 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3532 break;
3533 case TTY_MODE_VCO:
3534 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3535 break;
3536 case TTY_MODE_HCO:
3537 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3538 break;
3539 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3540 ALOGE("%s: Invalid TTY mode (%#x)",
3541 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3542 }
3543 goto exit;
3544 }
3545 }
3546 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3547 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3548 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3550 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3551 my_data->fluence_type != FLUENCE_NONE &&
3552 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3553 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3554 adev->acdb_settings |= DMIC_FLAG;
3555 ALOGD("Selecting AANC, Fluence combo device");
3556 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3557 audio_extn_should_use_handset_anc(channel_count)) {
3558 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3559 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3560 } else if (my_data->fluence_type == FLUENCE_NONE ||
3561 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3562 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3563 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3564 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3565 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3566 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3567 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3568 }
3569 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3570 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3571 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3572 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3573 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3574 if (adev->bt_wb_speech_enabled) {
3575 if (adev->bluetooth_nrec)
3576 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3577 else
3578 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3579 } else {
3580 if (adev->bluetooth_nrec)
3581 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3582 else
3583 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3584 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3585 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3586 if (my_data->fluence_type != FLUENCE_NONE &&
3587 my_data->fluence_in_voice_call &&
3588 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3589 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3590 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3591 adev->acdb_settings |= QMIC_FLAG;
3592 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3593 } else {
3594 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3595 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3596 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3597 else
3598 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3599 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3600 } else {
3601 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3602 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3603 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3604 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3605 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3606 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3608 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3609 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3610
3611 if (str_bitwidth == 16) {
3612 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3613 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3614 (channel_count == 2))
3615 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3616 else
3617 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3618 }
3619 /*
3620 * for other bit widths
3621 */
3622 else {
3623 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3624 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3625 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3626 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3627 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3628 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3630 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3631 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3632 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3633 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3634 } else {
3635 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3636 }
3637 }
3638 }
3639 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3640 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3641 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3642 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3643 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3644 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3645 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3646 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3647 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3648 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3649 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3650 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3651 }
3652 platform_set_echo_reference(adev, true, out_device);
3653 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3654 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3655 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3656 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3657 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3658 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3659 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3660 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3661 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3662 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3663 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3664 if (snd_device == SND_DEVICE_NONE) {
3665 if (adev->active_input->enable_ns)
3666 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3667 else
3668 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3669 }
3670 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3671 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3672 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3673 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3674 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3675 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3676 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3677 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3678 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3679 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3680 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3681 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3682 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3683 } else {
3684 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3685 }
3686 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3687 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3688 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3689 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3690 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3691 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3692 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3693 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3694 if (my_data->fluence_type != FLUENCE_NONE &&
3695 adev->active_input->enable_aec &&
3696 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3697 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3698 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3699 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3700 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3701 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3702 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3703 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3704 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3705 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3706 else
3707 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3708 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3709 adev->acdb_settings |= DMIC_FLAG;
3710 } else
3711 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3712 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3713 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3714 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3715 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3716 adev->acdb_settings |= DMIC_FLAG;
3717 } else
3718 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3719 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3720 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3721 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3722 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3723 } else if (my_data->fluence_type != FLUENCE_NONE &&
3724 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3725 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3726 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3727 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3728 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3729 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3730 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3731 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3732 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3733 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3734 else
3735 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3736 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3737 adev->acdb_settings |= DMIC_FLAG;
3738 } else
3739 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3740 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3741 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3742 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3743 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3744 adev->acdb_settings |= DMIC_FLAG;
3745 } else
3746 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3747 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3748 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3749 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3750 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3751 } else if (my_data->fluence_type != FLUENCE_NONE &&
3752 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3753 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3754 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3755 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3756 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3757 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3758 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3759 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3760 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3761 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3762 else
3763 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3764 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3765 adev->acdb_settings |= DMIC_FLAG;
3766 } else
3767 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3768 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3769 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3770 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3771 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3772 adev->acdb_settings |= DMIC_FLAG;
3773 } else
3774 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3775 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3776 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3777 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3778 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3779 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3780 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3781 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782 } else if (source == AUDIO_SOURCE_MIC) {
3783 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3784 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3785 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3786 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3787 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3788 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3789 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3790 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3791 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3792 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3793 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3794 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3795 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3796 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3797 }
3798 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3799 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3800 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3802 } else if (source == AUDIO_SOURCE_DEFAULT) {
3803 goto exit;
3804 }
3805
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3806 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3807 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3808
3809 if (snd_device != SND_DEVICE_NONE) {
3810 goto exit;
3811 }
3812
3813 if (in_device != AUDIO_DEVICE_NONE &&
3814 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3815 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3816 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3817 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3818 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3819 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3820 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3821 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3822 else
3823 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3824 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3825 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3826 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3827 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3828 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3829 if (adev->bt_wb_speech_enabled) {
3830 if (adev->bluetooth_nrec)
3831 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3832 else
3833 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3834 } else {
3835 if (adev->bluetooth_nrec)
3836 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3837 else
3838 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3839 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3840 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3841 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3842 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3843 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3844 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3845 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3847 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3848 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3849 } else {
3850 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3851 ALOGW("%s: Using default handset-mic", __func__);
3852 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3853 }
3854 } else {
3855 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3856 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3857 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3858 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3859 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3860 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3861 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3862 else
3863 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3864 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3865 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3866 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3867 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3868 if (adev->bt_wb_speech_enabled) {
3869 if (adev->bluetooth_nrec)
3870 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3871 else
3872 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3873 } else {
3874 if (adev->bluetooth_nrec)
3875 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3876 else
3877 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3878 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3879 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3880 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3881 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3882 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3883 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3884 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3885 if (audio_extn_usb_is_capture_supported())
3886 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3887 else
3888 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3889 } else {
3890 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3891 ALOGW("%s: Using default handset-mic", __func__);
3892 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3893 }
3894 }
3895exit:
3896 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3897 return snd_device;
3898}
3899
3900int platform_set_hdmi_channels(void *platform, int channel_count)
3901{
3902 struct platform_data *my_data = (struct platform_data *)platform;
3903 struct audio_device *adev = my_data->adev;
3904 struct mixer_ctl *ctl;
3905 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3906 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3907 switch (channel_count) {
3908 case 8:
3909 channel_cnt_str = "Eight"; break;
3910 case 7:
3911 channel_cnt_str = "Seven"; break;
3912 case 6:
3913 channel_cnt_str = "Six"; break;
3914 case 5:
3915 channel_cnt_str = "Five"; break;
3916 case 4:
3917 channel_cnt_str = "Four"; break;
3918 case 3:
3919 channel_cnt_str = "Three"; break;
3920 default:
3921 channel_cnt_str = "Two"; break;
3922 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3923
3924 switch(my_data->ext_disp_type) {
3925 case EXT_DISPLAY_TYPE_HDMI:
3926 mixer_ctl_name = "HDMI_RX Channels";
3927 break;
3928 case EXT_DISPLAY_TYPE_DP:
3929 mixer_ctl_name = "Display Port RX Channels";
3930 break;
3931 default:
3932 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3933 return -EINVAL;
3934 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3935 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3936 if (!ctl) {
3937 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3938 __func__, mixer_ctl_name);
3939 return -EINVAL;
3940 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3941 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3942 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3943 return 0;
3944}
3945
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3946int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3947{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3948 int channel_count;
3949 int max_channels = 2;
3950 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3951 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3952 edid_audio_info *info = NULL;
3953 ret = platform_get_edid_info(platform);
3954 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3955
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3956 if(ret == 0 && info != NULL) {
3957 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3958 ALOGV("%s:format %d channel %d", __func__,
3959 info->audio_blocks_array[i].format_id,
3960 info->audio_blocks_array[i].channels);
3961 if (info->audio_blocks_array[i].format_id == LPCM) {
3962 channel_count = info->audio_blocks_array[i].channels;
3963 if (channel_count > max_channels) {
3964 max_channels = channel_count;
3965 }
3966 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3967 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3968 }
3969
3970 return max_channels;
3971}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3972
3973static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3974{
3975 int ret = 0;
3976 struct audio_device *adev = my_data->adev;
3977 struct mixer_ctl *ctl;
3978 const char *mixer_ctl_name = "Slowtalk Enable";
3979 uint32_t set_values[ ] = {0,
3980 ALL_SESSION_VSID};
3981
3982 set_values[0] = state;
3983 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3984 if (!ctl) {
3985 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3986 __func__, mixer_ctl_name);
3987 ret = -EINVAL;
3988 } else {
3989 ALOGV("Setting slowtalk state: %d", state);
3990 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3991 my_data->slowtalk = state;
3992 }
3993
3994 if (my_data->csd != NULL) {
3995 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3996 if (ret < 0) {
3997 ALOGE("%s: csd_client_disable_device, failed, error %d",
3998 __func__, ret);
3999 }
4000 }
4001 return ret;
4002}
4003
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4004static int set_hd_voice(struct platform_data *my_data, bool state)
4005{
4006 struct audio_device *adev = my_data->adev;
4007 struct mixer_ctl *ctl;
4008 const char *mixer_ctl_name = "HD Voice Enable";
4009 int ret = 0;
4010 uint32_t set_values[ ] = {0,
4011 ALL_SESSION_VSID};
4012
4013 set_values[0] = state;
4014 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4015 if (!ctl) {
4016 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4017 __func__, mixer_ctl_name);
4018 ret = -EINVAL;
4019 } else {
4020 ALOGV("Setting HD Voice state: %d", state);
4021 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4022 my_data->hd_voice = state;
4023 }
4024
4025 return ret;
4026}
4027
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4028int platform_set_parameters(void *platform, struct str_parms *parms)
4029{
4030 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4031 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4032 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4033 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4034 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4035
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4036 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4037 if(!kv_pairs)
4038 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4039 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4040 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4041 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4043 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4044 if (err >= 0) {
4045 bool state = false;
4046 if (!strncmp("true", value, sizeof("true"))) {
4047 state = true;
4048 }
4049
4050 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4051 ret = platform_set_slowtalk(my_data, state);
4052 if (ret)
4053 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4054 }
4055
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4056 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4057 if (err >= 0) {
4058 bool state = false;
4059 if (!strncmp("true", value, sizeof("true"))) {
4060 state = true;
4061 }
4062
4063 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4064 if (my_data->hd_voice != state) {
4065 ret = set_hd_voice(my_data, state);
4066 if (ret)
4067 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4068 } else {
4069 ALOGV("%s: HD Voice already set to %d", __func__, state);
4070 }
4071 }
4072
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4073 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4074 value, sizeof(value));
4075 if (err >= 0) {
4076 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4077
4078 if (my_data->acdb_reload_vocvoltable == NULL) {
4079 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4080 } else if (!strcmp(value, "on")) {
4081 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4082 my_data->voice_feature_set = 1;
4083 }
4084 } else {
4085 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4086 my_data->voice_feature_set = 0;
4087 }
4088 }
4089 }
4090
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4091 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4092 value, sizeof(value));
4093 if (err >= 0) {
4094 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4095
4096 my_data->acdb_reload(value, my_data->snd_card_name,
4097 my_data->cvd_version, my_data->metainfo_key);
4098
4099 }
4100
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4101 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4102 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4103 if (err >= 0) {
4104 if (!strncmp("left", value, sizeof("left")))
4105 my_data->mono_speaker = SPKR_1;
4106 else if (!strncmp("right", value, sizeof("right")))
4107 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4108
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4109 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4110 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4111 }
4112
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4113#ifdef RECORD_PLAY_CONCURRENCY
4114 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4115 if (err >= 0) {
4116 if (!strncmp("true", value, sizeof("true"))) {
4117 ALOGD("setting record playback concurrency to true");
4118 my_data->rec_play_conc_set = true;
4119 } else {
4120 ALOGD("setting record playback concurrency to false");
4121 my_data->rec_play_conc_set = false;
4122 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4123 }
4124#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4125
4126 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4127 value, sizeof(value));
4128 if (err >= 0) {
4129 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4130 my_data->max_mic_count = atoi(value);
4131 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4132 }
4133
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4134 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4135 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4136 audio_extn_usb_set_sidetone_gain(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4137 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4138 ALOGV("%s: exit with code(%d)", __func__, ret);
4139 return ret;
4140}
4141
4142int platform_set_incall_recording_session_id(void *platform,
4143 uint32_t session_id, int rec_mode)
4144{
4145 int ret = 0;
4146 struct platform_data *my_data = (struct platform_data *)platform;
4147 struct audio_device *adev = my_data->adev;
4148 struct mixer_ctl *ctl;
4149 const char *mixer_ctl_name = "Voc VSID";
4150 int num_ctl_values;
4151 int i;
4152
4153 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4154 if (!ctl) {
4155 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4156 __func__, mixer_ctl_name);
4157 ret = -EINVAL;
4158 } else {
4159 num_ctl_values = mixer_ctl_get_num_values(ctl);
4160 for (i = 0; i < num_ctl_values; i++) {
4161 if (mixer_ctl_set_value(ctl, i, session_id)) {
4162 ALOGV("Error: invalid session_id: %x", session_id);
4163 ret = -EINVAL;
4164 break;
4165 }
4166 }
4167 }
4168
4169 if (my_data->csd != NULL) {
4170 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4171 if (ret < 0) {
4172 ALOGE("%s: csd_client_start_record failed, error %d",
4173 __func__, ret);
4174 }
4175 }
4176
4177 return ret;
4178}
4179
4180int platform_stop_incall_recording_usecase(void *platform)
4181{
4182 int ret = 0;
4183 struct platform_data *my_data = (struct platform_data *)platform;
4184
4185 if (my_data->csd != NULL) {
4186 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4187 if (ret < 0) {
4188 ALOGE("%s: csd_client_stop_record failed, error %d",
4189 __func__, ret);
4190 }
4191 }
4192
4193 return ret;
4194}
4195
4196int platform_start_incall_music_usecase(void *platform)
4197{
4198 int ret = 0;
4199 struct platform_data *my_data = (struct platform_data *)platform;
4200
4201 if (my_data->csd != NULL) {
4202 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4203 if (ret < 0) {
4204 ALOGE("%s: csd_client_start_playback failed, error %d",
4205 __func__, ret);
4206 }
4207 }
4208
4209 return ret;
4210}
4211
4212int platform_stop_incall_music_usecase(void *platform)
4213{
4214 int ret = 0;
4215 struct platform_data *my_data = (struct platform_data *)platform;
4216
4217 if (my_data->csd != NULL) {
4218 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4219 if (ret < 0) {
4220 ALOGE("%s: csd_client_stop_playback failed, error %d",
4221 __func__, ret);
4222 }
4223 }
4224
4225 return ret;
4226}
4227
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4228int platform_update_lch(void *platform, struct voice_session *session,
4229 enum voice_lch_mode lch_mode)
4230{
4231 int ret = 0;
4232 struct platform_data *my_data = (struct platform_data *)platform;
4233
4234 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4235 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4236 else
4237 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4238
4239 return ret;
4240}
4241
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4242void platform_get_parameters(void *platform,
4243 struct str_parms *query,
4244 struct str_parms *reply)
4245{
4246 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4247 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4248 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4249 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4250 char propValue[PROPERTY_VALUE_MAX]={0};
4251 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4252
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4253 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4254 value, sizeof(value));
4255 if (ret >= 0) {
4256 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4257 my_data->slowtalk?"true":"false");
4258 }
4259
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4260 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4261 value, sizeof(value));
4262 if (ret >= 0) {
4263 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4264 my_data->hd_voice?"true":"false");
4265 }
4266
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4267 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4268 value, sizeof(value));
4269 if (ret >= 0) {
4270 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4271 strlcpy(value, "on", sizeof(value));
4272 } else {
4273 strlcpy(value, "off", sizeof(value));
4274 }
4275
4276 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4277 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4278 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4279
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4280 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4281 value, sizeof(value));
4282 if (ret >= 0) {
4283 int isallowed = 1; /*true*/
4284
4285 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4286 prop_playback_enabled = atoi(propValue) ||
4287 !strncmp("true", propValue, 4);
4288 }
4289
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4290 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4291 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4292 char *decoder_mime_type = value;
4293
4294 //check if unsupported mime type or not
4295 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4296 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4297 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4298 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4299 strlen(dsp_only_decoders_mime[i]))) {
4300 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4301 isallowed = 0;
4302 break;
4303 }
4304 }
4305 }
4306 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4307 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4308 }
4309
4310
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4311 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4312 kv_pairs = str_parms_to_str(reply);
4313 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4314 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4315}
4316
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4317unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4318{
4319 ALOGE("%s: Not implemented", __func__);
4320 return NULL;
4321}
4322
4323
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4324/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4325int64_t platform_render_latency(audio_usecase_t usecase)
4326{
4327 switch (usecase) {
4328 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4329 return DEEP_BUFFER_PLATFORM_DELAY;
4330 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4331 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4332 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4333 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4334 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4335 case USECASE_AUDIO_PLAYBACK_ULL:
4336 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4337 default:
4338 return 0;
4339 }
4340}
4341
4342int platform_update_usecase_from_source(int source, int usecase)
4343{
4344 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4345 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4346 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4347 return usecase;
4348}
4349
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4350bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4351{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4352 bool needs_event = false;
4353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4354 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4355 (snd_device < SND_DEVICE_IN_END) &&
4356 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4357 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4358 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4359 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4360 needs_event = true;
4361
4362 return needs_event;
4363}
4364
4365bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4366{
4367 bool needs_event = false;
4368
4369 switch(uc_id){
4370 /* concurrent playback usecases needs event */
4371 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4372 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4373 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4374 needs_event = true;
4375 break;
4376 /* concurrent playback in low latency allowed */
4377 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4378 break;
4379 /* concurrent playback FM needs event */
4380 case USECASE_AUDIO_PLAYBACK_FM:
4381 needs_event = true;
4382 break;
4383
4384 /* concurrent capture usecases, no event, capture handled by device
4385 * USECASE_AUDIO_RECORD:
4386 * USECASE_AUDIO_RECORD_COMPRESS:
4387 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4388
4389 * USECASE_VOICE_CALL:
4390 * USECASE_VOICE2_CALL:
4391 * USECASE_VOLTE_CALL:
4392 * USECASE_QCHAT_CALL:
4393 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4394 * USECASE_VOICEMMODE1_CALL:
4395 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4396 * USECASE_COMPRESS_VOIP_CALL:
4397 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4398 * USECASE_INCALL_REC_UPLINK:
4399 * USECASE_INCALL_REC_DOWNLINK:
4400 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4401 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4402 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4403 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4404 * USECASE_INCALL_MUSIC_UPLINK:
4405 * USECASE_INCALL_MUSIC_UPLINK2:
4406 * USECASE_AUDIO_SPKR_CALIB_RX:
4407 * USECASE_AUDIO_SPKR_CALIB_TX:
4408 */
4409 default:
4410 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4411 }
4412 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4413}
4414
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4415bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4416{
4417 bool needs_event = false;
4418
4419 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4420 (snd_device < SND_DEVICE_IN_END) &&
4421 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4422 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4423 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4424 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4425 needs_event = true;
4426
4427 return needs_event;
4428}
4429
4430bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4431{
4432 bool needs_event = false;
4433
4434 switch(uc_id){
4435 /* concurrent playback usecases needs event */
4436 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4437 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4438 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4439 needs_event = true;
4440 break;
4441 /* concurrent playback in low latency allowed */
4442 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4443 break;
4444 /* concurrent playback FM needs event */
4445 case USECASE_AUDIO_PLAYBACK_FM:
4446 needs_event = true;
4447 break;
4448
4449 /* concurrent capture usecases, no event, capture handled by device
4450 * USECASE_AUDIO_RECORD:
4451 * USECASE_AUDIO_RECORD_COMPRESS:
4452 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4453
4454 * USECASE_VOICE_CALL:
4455 * USECASE_VOICE2_CALL:
4456 * USECASE_VOLTE_CALL:
4457 * USECASE_QCHAT_CALL:
4458 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4459 * USECASE_VOICEMMODE1_CALL:
4460 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4461 * USECASE_COMPRESS_VOIP_CALL:
4462 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4463 * USECASE_INCALL_REC_UPLINK:
4464 * USECASE_INCALL_REC_DOWNLINK:
4465 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4466 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4467 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4468 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4469 * USECASE_INCALL_MUSIC_UPLINK:
4470 * USECASE_INCALL_MUSIC_UPLINK2:
4471 * USECASE_AUDIO_SPKR_CALIB_RX:
4472 * USECASE_AUDIO_SPKR_CALIB_TX:
4473 */
4474 default:
4475 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4476 }
4477 return needs_event;
4478}
4479
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4480/* Read offload buffer size from a property.
4481 * If value is not power of 2 round it to
4482 * power of 2.
4483 */
4484uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4485{
4486 char value[PROPERTY_VALUE_MAX] = {0};
4487 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4488 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4489 atoi(value)) {
4490 fragment_size = atoi(value) * 1024;
4491 }
4492
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4493 /* Use incoming offload buffer size if default buffer size is less */
4494 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4495 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4496 fragment_size,
4497 info->offload_buffer_size);
4498 fragment_size = info->offload_buffer_size;
4499 }
4500
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4501 if (info != NULL && !info->has_video) {
4502 if (info->is_streaming) {
4503 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4504 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4505 __func__, fragment_size);
4506 } else if (info->format == AUDIO_FORMAT_FLAC) {
4507 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4508 ALOGV("FLAC fragment size %d", fragment_size);
4509 } else if (info->format == AUDIO_FORMAT_DSD) {
4510 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4511 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4512 atoi(value))
4513 fragment_size = atoi(value) * 1024;
4514 ALOGV("DSD fragment size %d", fragment_size);
4515 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4516 }
4517
4518 fragment_size = ALIGN( fragment_size, 1024);
4519
4520 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4521 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4522 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4523 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4524 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4525 return fragment_size;
4526}
4527
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4528/*
4529 * return backend_idx on which voice call is active
4530 */
4531static int platform_get_voice_call_backend(struct audio_device* adev)
4532{
4533 struct audio_usecase *uc = NULL;
4534 struct listnode *node;
4535 snd_device_t out_snd_device = SND_DEVICE_NONE;
4536
4537 int backend_idx = -1;
4538
4539 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4540 list_for_each(node, &adev->usecase_list) {
4541 uc = node_to_item(node, struct audio_usecase, list);
4542 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4543 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4544 backend_idx = platform_get_backend_index(out_snd_device);
4545 break;
4546 }
4547 }
4548 }
4549 return backend_idx;
4550}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4551
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4552/*
4553 * configures afe with bit width and Sample Rate
4554 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4555static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4556 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4557{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4558 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4559 int backend_idx = DEFAULT_CODEC_BACKEND;
4560 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4561 unsigned int bit_width = backend_cfg.bit_width;
4562 unsigned int sample_rate = backend_cfg.sample_rate;
4563 unsigned int channels = backend_cfg.channels;
4564 audio_format_t format = backend_cfg.format;
4565 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4566
4567 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4568
4569 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4570 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4571 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4572
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4573 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4574 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4575
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4576 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4577 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4578 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4579 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4580 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4581 __func__,
4582 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 return -EINVAL;
4584 }
4585
4586 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4587 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4588 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4589 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4590 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4591 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4592 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4593 } else {
4594 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4595 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4596 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4597 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4598 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4599 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4600 }
4601
4602 /*
4603 * Backend sample rate configuration follows:
4604 * 16 bit playback - 48khz for streams at any valid sample rate
4605 * 24 bit playback - 48khz for stream sample rate less than 48khz
4606 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4607 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4608 * Upper limit is inclusive in the sample rate range.
4609 */
4610 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4611
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4612 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4613 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4614 (my_data->hifi_audio ||
4615 backend_idx == USB_AUDIO_RX_BACKEND ||
4616 backend_idx == USB_AUDIO_TX_BACKEND)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4617 /*
4618 * sample rate update is needed only for hifi audio enabled platforms
4619 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4620 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4621 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4622
4623 switch (sample_rate) {
4624 case 8000:
4625 case 11025:
4626 case 16000:
4627 case 22050:
4628 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4629 case 48000:
4630 rate_str = "KHZ_48";
4631 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4632 case 44100:
4633 rate_str = "KHZ_44P1";
4634 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4635 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4636 case 96000:
4637 rate_str = "KHZ_96";
4638 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4639 case 88200:
4640 rate_str = "KHZ_88P2";
4641 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4642 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4643 rate_str = "KHZ_176P4";
4644 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4645 case 192000:
4646 rate_str = "KHZ_192";
4647 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4648 case 352800:
4649 rate_str = "KHZ_352P8";
4650 break;
4651 case 384000:
4652 rate_str = "KHZ_384";
4653 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4654 default:
4655 rate_str = "KHZ_48";
4656 break;
4657 }
4658
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4659 ctl = mixer_get_ctl_by_name(adev->mixer,
4660 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4661
4662 if (!ctl) {
4663 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4664 __func__,
4665 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4666 return -EINVAL;
4667 }
4668
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4669 ALOGD("%s:becf: afe: %s set to %s", __func__,
4670 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4671 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4672 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4673 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4674 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4675 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4676 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4677 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4678 char *channel_cnt_str = NULL;
4679
4680 switch (channels) {
4681 case 8:
4682 channel_cnt_str = "Eight"; break;
4683 case 7:
4684 channel_cnt_str = "Seven"; break;
4685 case 6:
4686 channel_cnt_str = "Six"; break;
4687 case 5:
4688 channel_cnt_str = "Five"; break;
4689 case 4:
4690 channel_cnt_str = "Four"; break;
4691 case 3:
4692 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4693 case 1:
4694 channel_cnt_str = "One"; break;
4695 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4696 default:
4697 channel_cnt_str = "Two"; break;
4698 }
4699
4700 ctl = mixer_get_ctl_by_name(adev->mixer,
4701 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4702 if (!ctl) {
4703 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4704 __func__,
4705 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4706 return -EINVAL;
4707 }
4708 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4709 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4710
4711 if (backend_idx == HDMI_RX_BACKEND)
4712 platform_set_edid_channels_configuration(adev->platform, channels);
4713
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4714 ALOGD("%s:becf: afe: %s set to %s", __func__,
4715 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4716 }
4717
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4718 bool set_ext_disp_format = false;
4719 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4720
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4721 if (backend_idx == HDMI_RX_BACKEND) {
4722 ext_disp_format = "HDMI RX Format";
4723 set_ext_disp_format = true;
4724 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4725 ext_disp_format = "Display Port Rx Format";
4726 set_ext_disp_format = true;
4727 } else {
4728 ALOGV("%s: Format doesnt have to be set", __func__);
4729 }
4730
4731 if (set_ext_disp_format) {
4732 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4733 if (!ctl) {
4734 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4735 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4736 return -EINVAL;
4737 }
4738
4739 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4740 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4741 mixer_ctl_set_enum_by_string(ctl, "Compr");
4742 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4743 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4744 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4745 }
4746 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4747 return ret;
4748}
4749
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4750/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4751 *Validate the selected bit_width, sample_rate and channels using the edid
4752 *of the connected sink device.
4753 */
4754static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4755 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4756 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4757 struct audio_backend_cfg *hdmi_backend_cfg)
4758{
4759 unsigned int bit_width;
4760 unsigned int sample_rate;
4761 unsigned int channels, max_supported_channels = 0;
4762 struct platform_data *my_data = (struct platform_data *)adev->platform;
4763 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4764 bool passthrough_enabled = false;
4765
4766 bit_width = hdmi_backend_cfg->bit_width;
4767 sample_rate = hdmi_backend_cfg->sample_rate;
4768 channels = hdmi_backend_cfg->channels;
4769
4770
4771 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4772 ", usecase = %d", __func__, bit_width,
4773 sample_rate, channels, usecase->id);
4774
4775 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4776 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4777 passthrough_enabled = true;
4778 ALOGI("passthrough is enabled for this stream");
4779 }
4780
4781 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4782 // default backend
4783 if (!passthrough_enabled) {
4784
4785 max_supported_channels = platform_edid_get_max_channels(my_data);
4786
4787 //Check EDID info for supported samplerate
4788 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4789 //check to see if current BE sample rate is supported by EDID
4790 //else assign the highest sample rate supported by EDID
4791 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4792 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4793 else
4794 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4795 }
4796
4797 //Check EDID info for supported bit width
4798 if (!edid_is_supported_bps(edid_info,bit_width)) {
4799 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4800 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4801 }
4802
4803 if (channels > max_supported_channels)
4804 channels = max_supported_channels;
4805
4806 } else {
4807 /*During pass through set default bit width and channels*/
4808 channels = DEFAULT_HDMI_OUT_CHANNELS;
4809 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4810 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4811 sample_rate = sample_rate * 4 ;
4812
4813 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4814 /* We force route so that the BE format can be set to Compr */
4815 }
4816
4817 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4818 "channels %d", __func__, passthrough_enabled , bit_width,
4819 sample_rate, channels);
4820
4821 hdmi_backend_cfg->bit_width = bit_width;
4822 hdmi_backend_cfg->sample_rate = sample_rate;
4823 hdmi_backend_cfg->channels = channels;
4824 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4825}
4826
4827/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4828 * goes through all the current usecases and picks the highest
4829 * bitwidth & samplerate
4830 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4831static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4832 struct audio_usecase* usecase,
4833 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4834 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4835{
4836 bool backend_change = false;
4837 struct listnode *node;
4838 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4839 char value[PROPERTY_VALUE_MAX] = {0};
4840 unsigned int bit_width;
4841 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4842 unsigned int channels;
4843 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4844 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4845 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4846 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4847 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4848
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4849 /*BT devices backend is not configured from HAL hence skip*/
4850 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4851 snd_device == SND_DEVICE_OUT_BT_SCO ||
4852 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4853 backend_change = false;
4854 return backend_change;
4855 }
4856
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4857 backend_idx = platform_get_backend_index(snd_device);
4858
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4859 bit_width = backend_cfg->bit_width;
4860 sample_rate = backend_cfg->sample_rate;
4861 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4862
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4863 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
4864 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
4865 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4866
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4867 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4868 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4869 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4870 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4871 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4872 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4874 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4875 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4876 } else {
4877 /*
4878 * The backend should be configured at highest bit width and/or
4879 * sample rate amongst all playback usecases.
4880 * If the selected sample rate and/or bit width differ with
4881 * current backend sample rate and/or bit width, then, we set the
4882 * backend re-configuration flag.
4883 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4884 * 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]4885 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4886 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4887 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4888 struct audio_usecase *uc;
4889 uc = node_to_item(node, struct audio_usecase, list);
4890 struct stream_out *out = (struct stream_out*) uc->stream.out;
4891 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4892 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4893
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4894 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4895 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4896 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4897 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4898 platform_get_snd_device_name(uc->out_snd_device));
4899
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4900 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4901 if (bit_width < out->bit_width)
4902 bit_width = out->bit_width;
4903 if (sample_rate < out->sample_rate)
4904 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4905 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4906 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4907 if (channels < out_channels)
4908 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4909 }
4910 }
4911 }
4912 }
4913
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4914 /* Native playback is preferred for Headphone/HS device over 192Khz */
4915 if (codec_device_supports_native_playback(usecase->devices)) {
4916 if (audio_is_true_native_stream_active(adev)) {
4917 if (check_hdset_combo_device(snd_device)) {
4918 /*
4919 * In true native mode Tasha has a limitation that one port at 44.1 khz
4920 * cannot drive both spkr and hdset, to simiplify the solution lets
4921 * move the AFE to 48khzwhen a ring tone selects combo device.
4922 * or if NATIVE playback is not enabled.
4923 */
4924 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4925 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4926 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4927 __func__);
4928 } else {
4929 /*
4930 * in single BE mode, if native audio playback
4931 * is active then it will take priority
4932 */
4933 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4934 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4935 __func__);
4936 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4937 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4938 /*
4939 * Map native sampling rates to upper limit range
4940 * if multiple of native sampling rates are not supported.
4941 * This check also indicates that this is not tavil codec
4942 * And 32bit/384kHz is only supported on tavil
4943 * Hence reset 32b/384kHz to 24b/192kHz.
4944 */
4945 switch (sample_rate) {
4946 case 44100:
4947 sample_rate = 48000;
4948 break;
4949 case 88200:
4950 sample_rate = 96000;
4951 break;
4952 case 176400:
4953 case 352800:
4954 case 384000:
4955 sample_rate = 192000;
4956 break;
4957 }
4958 if (bit_width > 24)
4959 bit_width = 24;
4960
4961 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4962 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4963 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]4964 }
4965
4966 /*
4967 * Check if the device is speaker or handset,assumption handset shares
4968 * backend with speaker, and these devices are restricited to 48kHz.
4969 */
4970 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4971 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4972
4973 if (bit_width >= 24) {
4974 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4975 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4976 " value for this platform)", __func__, bit_width);
4977 }
4978
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4979 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4980 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4981 }
4982
4983 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4984 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4985 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4986 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4987 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4988 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4989 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4990 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4991
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4992 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4993 struct audio_backend_cfg hdmi_backend_cfg;
4994 hdmi_backend_cfg.bit_width = bit_width;
4995 hdmi_backend_cfg.sample_rate = sample_rate;
4996 hdmi_backend_cfg.channels = channels;
4997 hdmi_backend_cfg.passthrough_enabled = false;
4998
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4999 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5000 /* TODO: Instead have the validation against edid return the next best match*/
5001 if (bit_width > 24)
5002 hdmi_backend_cfg.bit_width = 24;
5003 if (sample_rate > 192000)
5004 hdmi_backend_cfg.sample_rate = 192000;
5005
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5006 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5007
5008 bit_width = hdmi_backend_cfg.bit_width;
5009 sample_rate = hdmi_backend_cfg.sample_rate;
5010 channels = hdmi_backend_cfg.channels;
5011 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5012
5013 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5014 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5015 }
5016
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5017 //check if mulitchannel clip needs to be down sampled to 48k
5018 property_get("audio.playback.mch.downsample",value,"");
5019 if (!strncmp("true", value, sizeof("true"))) {
5020 out = usecase->stream.out;
5021 if ((popcount(out->channel_mask) > 2) &&
5022 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5023 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5024 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5025 /* update out sample rate to reflect current backend sample rate */
5026 out->sample_rate = sample_rate;
5027 ALOGD("%s: MCH session defaulting sample rate to %d",
5028 __func__, sample_rate);
5029 }
5030 }
5031
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5032 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5033 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5034 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5035 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5036 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5037 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5038 }
5039
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5040 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5041 "sample rate: %d channels: %d", __func__, backend_idx,
5042 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5043 // Force routing if the expected bitwdith or samplerate
5044 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5045 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5046 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5047 passthrough_enabled || channels_updated) {
5048 backend_cfg->bit_width = bit_width;
5049 backend_cfg->sample_rate = sample_rate;
5050 backend_cfg->channels = channels;
5051 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5052 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5053 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5054 " new sample rate: %d new channels %d",__func__,
5055 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5056 }
5057
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5058 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5059 SND_DEVICE_OUT_HEADPHONES_44_1) {
5060 if (sample_rate > 48000 ||
5061 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5062 ALOGV("%s: apply HPH HQ mode\n", __func__);
5063 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5064 } else {
5065 ALOGV("%s: apply HPH LP mode\n", __func__);
5066 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5067 }
5068 }
5069
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5070 return backend_change;
5071}
5072
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5073bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5074 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5075{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5076 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5077 int new_snd_devices[SND_DEVICE_OUT_END];
5078 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5079 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5080 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5081
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5082 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5083
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5084 backend_cfg.bit_width = usecase->stream.out->bit_width;
5085 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5086 backend_cfg.format = usecase->stream.out->format;
5087 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5088 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5089 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5090
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5091 /* Set Backend sampling rate to 176.4 for DSD64 and
5092 * 352.8Khz for DSD128.
5093 * Set Bit Width to 16
5094 */
5095 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5096 backend_cfg.bit_width = 16;
5097 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5098 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5099 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5100 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5101 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5102 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5103 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5104 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5105 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5106
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5107 if (platform_split_snd_device(adev->platform, snd_device,
5108 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5109 new_snd_devices[0] = snd_device;
5110
5111 for (i = 0; i < num_devices; i++) {
5112 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5113 platform_get_snd_device_name(new_snd_devices[i]));
5114 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5115 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5116 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5117 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5118 ret = true;
5119 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5120 }
5121
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5122 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5123}
5124
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5125/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5126 * goes through all the current usecases and picks the highest
5127 * bitwidth & samplerate
5128 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5129static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5130 int backend_idx,
5131 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5132{
5133 bool backend_change = false;
5134 unsigned int bit_width;
5135 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5136 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5137 struct platform_data *my_data = (struct platform_data *)adev->platform;
5138
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5139 bit_width = backend_cfg->bit_width;
5140 sample_rate = backend_cfg->sample_rate;
5141 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5142
5143 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5144 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5145 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5146
5147 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5148 // default backend
5149 // force routing is not required here, caller will do it anyway
5150 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5151 (!is_external_codec)) {
5152 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5153 __func__);
5154 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5155 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5156 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5157 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5158 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5159 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5160 __func__, bit_width, sample_rate, channels);
5161 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5162
5163 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5164 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5165 // Force routing if the expected bitwdith or samplerate
5166 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5167 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5168 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5169 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5170 backend_cfg->bit_width = bit_width;
5171 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5172 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5173 backend_change = true;
5174 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5175 "new sample rate: %d new channel: %d",
5176 __func__, backend_cfg->bit_width,
5177 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5178 }
5179
5180 return backend_change;
5181}
5182
5183bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5184 struct audio_usecase *usecase, snd_device_t snd_device)
5185{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5186 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5187 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5188 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5189
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5190 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5191 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5192 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5193 backend_cfg.bit_width= usecase->stream.in->bit_width;
5194 backend_cfg.format= usecase->stream.in->format;
5195 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5196 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5197 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5198 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5199 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5200 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5201 }
5202
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5203 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5204 ", backend_idx %d usecase = %d device (%s)", __func__,
5205 backend_cfg.bit_width,
5206 backend_cfg.sample_rate,
5207 backend_cfg.channels,
5208 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5209 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5210 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5211 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5212 ret = platform_set_codec_backend_cfg(adev, snd_device,
5213 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5214 if(!ret)
5215 return true;
5216 }
5217
5218 return false;
5219}
5220
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5221int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5222 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223{
5224 int ret = 0;
5225
5226 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5227 ALOGE("%s: Invalid snd_device = %d",
5228 __func__, device);
5229 ret = -EINVAL;
5230 goto done;
5231 }
5232
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5233 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5234 platform_get_snd_device_name(device),
5235 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5236 backend_tag);
5237 if (backend_tag_table[device]) {
5238 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5240 backend_tag_table[device] = strdup(backend_tag);
5241
5242 if (hw_interface != NULL) {
5243 if (hw_interface_table[device])
5244 free(hw_interface_table[device]);
5245
5246 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5247 hw_interface_table[device] = strdup(hw_interface);
5248 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5249done:
5250 return ret;
5251}
5252
5253int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5254{
5255 int ret = 0;
5256 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5257 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5258 ret = -EINVAL;
5259 goto done;
5260 }
5261
5262 if ((type != 0) && (type != 1)) {
5263 ALOGE("%s: invalid usecase type", __func__);
5264 ret = -EINVAL;
5265 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5266 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5267 pcm_device_table[usecase][type] = pcm_id;
5268done:
5269 return ret;
5270}
5271
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5272void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5273{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5274 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5275 *length = msm_be_id_array_len;
5276}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5277int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5278{
5279 int ret = 0;
5280 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5281
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5282 char channel_map[8];
5283 memset(channel_map, 0, sizeof(channel_map));
5284 /* Following are all most common standard WAV channel layouts
5285 overridden by channel mask if its allowed and different */
5286 switch (channels) {
5287 case 1:
5288 /* AUDIO_CHANNEL_OUT_MONO */
5289 channel_map[0] = PCM_CHANNEL_FC;
5290 break;
5291 case 2:
5292 /* AUDIO_CHANNEL_OUT_STEREO */
5293 channel_map[0] = PCM_CHANNEL_FL;
5294 channel_map[1] = PCM_CHANNEL_FR;
5295 break;
5296 case 3:
5297 /* AUDIO_CHANNEL_OUT_2POINT1 */
5298 channel_map[0] = PCM_CHANNEL_FL;
5299 channel_map[1] = PCM_CHANNEL_FR;
5300 channel_map[2] = PCM_CHANNEL_FC;
5301 break;
5302 case 4:
5303 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5304 channel_map[0] = PCM_CHANNEL_FL;
5305 channel_map[1] = PCM_CHANNEL_FR;
5306 channel_map[2] = PCM_CHANNEL_LS;
5307 channel_map[3] = PCM_CHANNEL_RS;
5308 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5309 {
5310 channel_map[2] = PCM_CHANNEL_LB;
5311 channel_map[3] = PCM_CHANNEL_RB;
5312 }
5313 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5314 {
5315 channel_map[2] = PCM_CHANNEL_FC;
5316 channel_map[3] = PCM_CHANNEL_CS;
5317 }
5318 break;
5319 case 5:
5320 /* AUDIO_CHANNEL_OUT_PENTA */
5321 channel_map[0] = PCM_CHANNEL_FL;
5322 channel_map[1] = PCM_CHANNEL_FR;
5323 channel_map[2] = PCM_CHANNEL_FC;
5324 channel_map[3] = PCM_CHANNEL_LB;
5325 channel_map[4] = PCM_CHANNEL_RB;
5326 break;
5327 case 6:
5328 /* AUDIO_CHANNEL_OUT_5POINT1 */
5329 channel_map[0] = PCM_CHANNEL_FL;
5330 channel_map[1] = PCM_CHANNEL_FR;
5331 channel_map[2] = PCM_CHANNEL_FC;
5332 channel_map[3] = PCM_CHANNEL_LFE;
5333 channel_map[4] = PCM_CHANNEL_LB;
5334 channel_map[5] = PCM_CHANNEL_RB;
5335 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5336 {
5337 channel_map[4] = PCM_CHANNEL_LS;
5338 channel_map[5] = PCM_CHANNEL_RS;
5339 }
5340 break;
5341 case 7:
5342 /* AUDIO_CHANNEL_OUT_6POINT1 */
5343 channel_map[0] = PCM_CHANNEL_FL;
5344 channel_map[1] = PCM_CHANNEL_FR;
5345 channel_map[2] = PCM_CHANNEL_FC;
5346 channel_map[3] = PCM_CHANNEL_LFE;
5347 channel_map[4] = PCM_CHANNEL_LB;
5348 channel_map[5] = PCM_CHANNEL_RB;
5349 channel_map[6] = PCM_CHANNEL_CS;
5350 break;
5351 case 8:
5352 /* AUDIO_CHANNEL_OUT_7POINT1 */
5353 channel_map[0] = PCM_CHANNEL_FL;
5354 channel_map[1] = PCM_CHANNEL_FR;
5355 channel_map[2] = PCM_CHANNEL_FC;
5356 channel_map[3] = PCM_CHANNEL_LFE;
5357 channel_map[4] = PCM_CHANNEL_LB;
5358 channel_map[5] = PCM_CHANNEL_RB;
5359 channel_map[6] = PCM_CHANNEL_LS;
5360 channel_map[7] = PCM_CHANNEL_RS;
5361 break;
5362 default:
5363 ALOGE("unsupported channels %d for setting channel map", channels);
5364 return -1;
5365 }
5366 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5367 return ret;
5368}
5369
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5370void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5371 unsigned int stream_sr, int* sample_rate)
5372{
5373 struct platform_data* my_data = (struct platform_data *)platform;
5374 int backend_idx = platform_get_backend_index(snd_device);
5375 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5376 /*Check if device SR is multiple of 8K or 11.025 Khz
5377 *check if the stream SR is multiple of same base, if not set
5378 *copp sample rate equal to device sample rate.
5379 */
5380 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5381 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5382 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5383 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5384 *sample_rate = device_sr;
5385 } else
5386 *sample_rate = stream_sr;
5387
5388 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5389, *sample_rate);
5390
5391}
5392
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5393int platform_get_edid_info(void *platform)
5394{
5395 struct platform_data *my_data = (struct platform_data *)platform;
5396 struct audio_device *adev = my_data->adev;
5397 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5398 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5399 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5400 struct mixer_ctl *ctl;
5401 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5402 edid_audio_info *info;
5403
5404 if (my_data->edid_valid) {
5405 /* use cached edid */
5406 return 0;
5407 }
5408
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5409 switch(my_data->ext_disp_type) {
5410 case EXT_DISPLAY_TYPE_HDMI:
5411 mix_ctl_name = "HDMI EDID";
5412 break;
5413 case EXT_DISPLAY_TYPE_DP:
5414 mix_ctl_name = "Display Port EDID";
5415 break;
5416 default:
5417 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5418 return -EINVAL;
5419 }
5420
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5421 if (my_data->edid_info == NULL) {
5422 my_data->edid_info =
5423 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5424 }
5425
5426 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5427 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5428 if (!ctl) {
5429 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5430 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5431 goto fail;
5432 }
5433
5434 mixer_ctl_update(ctl);
5435
5436 count = mixer_ctl_get_num_values(ctl);
5437
5438 /* Read SAD blocks, clamping the maximum size for safety */
5439 if (count > (int)sizeof(block))
5440 count = (int)sizeof(block);
5441
5442 ret = mixer_ctl_get_array(ctl, block, count);
5443 if (ret != 0) {
5444 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5445 goto fail;
5446 }
5447 edid_data[0] = count;
5448 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5449
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5450 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5451 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5452 goto fail;
5453 }
5454 my_data->edid_valid = true;
5455 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5456fail:
5457 if (my_data->edid_info) {
5458 free(my_data->edid_info);
5459 my_data->edid_info = NULL;
5460 my_data->edid_valid = false;
5461 }
5462 ALOGE("%s: return -EINVAL", __func__);
5463 return -EINVAL;
5464}
5465
5466
5467int platform_set_channel_allocation(void *platform, int channel_alloc)
5468{
5469 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5470 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5471 int ret;
5472 struct platform_data *my_data = (struct platform_data *)platform;
5473 struct audio_device *adev = my_data->adev;
5474
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5475 switch(my_data->ext_disp_type) {
5476 case EXT_DISPLAY_TYPE_HDMI:
5477 mixer_ctl_name = "HDMI RX CA";
5478 break;
5479 case EXT_DISPLAY_TYPE_DP:
5480 mixer_ctl_name = "Display Port RX CA";
5481 break;
5482 default:
5483 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5484 return -EINVAL;
5485 }
5486
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5487 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5488 if (!ctl) {
5489 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5490 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5491 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5492 }
5493 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5494 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5495
5496 if (ret < 0) {
5497 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5498 }
5499
5500 return ret;
5501}
5502
5503int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5504{
5505 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5506 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]5507 int ret;
5508 unsigned int i;
5509 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5510 struct platform_data *my_data = (struct platform_data *)platform;
5511 struct audio_device *adev = my_data->adev;
5512 ALOGV("%s channel_count:%d",__func__, ch_count);
5513 if (NULL == ch_map) {
5514 ALOGE("%s: Invalid channel mapping used", __func__);
5515 return -EINVAL;
5516 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5517
5518 /*
5519 * If snd_id is greater than 0, stream channel mapping
5520 * If snd_id is below 0, typically -1, device channel mapping
5521 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5522 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5523 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5524 } else {
5525 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5526 }
5527
5528 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5529
5530 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5531 if (!ctl) {
5532 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5533 __func__, mixer_ctl_name);
5534 return -EINVAL;
5535 }
5536 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5537 set_values[i] = ch_map[i];
5538 }
5539
5540 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5541 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5542 set_values[5], set_values[6], set_values[7], ch_count);
5543
5544 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5545 if (ret < 0) {
5546 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5547 __func__, ret, ch_count);
5548 }
5549 return ret;
5550}
5551
5552unsigned char platform_map_to_edid_format(int audio_format)
5553{
5554 unsigned char format;
5555 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5556 case AUDIO_FORMAT_AC3:
5557 ALOGV("%s: AC3", __func__);
5558 format = AC3;
5559 break;
5560 case AUDIO_FORMAT_AAC:
5561 ALOGV("%s:AAC", __func__);
5562 format = AAC;
5563 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5564 case AUDIO_FORMAT_AAC_ADTS:
5565 ALOGV("%s:AAC_ADTS", __func__);
5566 format = AAC;
5567 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5568 case AUDIO_FORMAT_E_AC3:
5569 ALOGV("%s:E_AC3", __func__);
5570 format = DOLBY_DIGITAL_PLUS;
5571 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5572 case AUDIO_FORMAT_DTS:
5573 ALOGV("%s:DTS", __func__);
5574 format = DTS;
5575 break;
5576 case AUDIO_FORMAT_DTS_HD:
5577 ALOGV("%s:DTS_HD", __func__);
5578 format = DTS_HD;
5579 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5580 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5581 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5582 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5583 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5584 format = LPCM;
5585 break;
5586 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5587 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5588 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5589 break;
5590 }
5591 return format;
5592}
5593
5594uint32_t platform_get_compress_passthrough_buffer_size(
5595 audio_offload_info_t* info)
5596{
5597 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5598 if (!info->has_video)
5599 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5600
5601 return fragment_size;
5602}
5603
5604void platform_reset_edid_info(void *platform) {
5605
5606 ALOGV("%s:", __func__);
5607 struct platform_data *my_data = (struct platform_data *)platform;
5608 if (my_data->edid_info) {
5609 ALOGV("%s :free edid", __func__);
5610 free(my_data->edid_info);
5611 my_data->edid_info = NULL;
5612 }
5613}
5614
5615bool platform_is_edid_supported_format(void *platform, int format)
5616{
5617 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5618 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5619 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5620 unsigned char format_id = platform_map_to_edid_format(format);
5621
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5622 if (format_id <= 0) {
5623 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5624 return false;
5625 }
5626
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5627 ret = platform_get_edid_info(platform);
5628 info = (edid_audio_info *)my_data->edid_info;
5629 if (ret == 0 && info != NULL) {
5630 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5631 /*
5632 * To check
5633 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5634 * & DOLBY_DIGITAL_PLUS
5635 */
5636 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5637 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5638 __func__, format);
5639 return true;
5640 }
5641 }
5642 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5643 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5644 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5645 return false;
5646}
5647
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5648bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5649{
5650 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5651 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5652 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5653
5654 ret = platform_get_edid_info(platform);
5655 info = (edid_audio_info *)my_data->edid_info;
5656 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5657 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5658 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5659
5660 return false;
5661}
5662
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5663int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5664
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5665 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5666 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5667 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5668 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5669 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5670
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5671 ret = platform_get_edid_info(platform);
5672 info = (edid_audio_info *)my_data->edid_info;
5673 if(ret == 0 && info != NULL) {
5674 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5675
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5676 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5677 __func__);
5678 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5679 if (info->audio_blocks_array[i].format_id == LPCM &&
5680 info->audio_blocks_array[i].channels > channel_count &&
5681 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5682 channel_count = info->audio_blocks_array[i].channels;
5683 }
5684 }
5685 ALOGV("%s:channel_count:%d", __func__, channel_count);
5686 /*
5687 * Channel map is set for supported hdmi max channel count even
5688 * though the input channel count set on adm is less than or equal to
5689 * max supported channel count
5690 */
5691 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5692 platform_set_channel_allocation(platform, info->channel_allocation);
5693 } else {
5694 default_channelMap[0] = PCM_CHANNEL_FL;
5695 default_channelMap[1] = PCM_CHANNEL_FR;
5696 platform_set_channel_map(platform,2,default_channelMap,-1);
5697 platform_set_channel_allocation(platform,0);
5698 }
5699 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5700
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5701 return 0;
5702}
5703
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5704void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5705{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5706 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5707}
5708
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5709void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5710{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5711 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5712 struct platform_data *my_data = (struct platform_data *)platform;
5713 my_data->edid_valid = false;
5714 if (my_data->edid_info) {
5715 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5716 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5717
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5718 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5719 //reset HDMI_RX_BACKEND to default values
5720 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5721 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5722 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5723 } else {
5724 //reset Display port BACKEND to default values
5725 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5726 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5727 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5728 }
5729 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5730}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5731
5732int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5733 const char *mixer_val)
5734{
5735 struct audio_device *adev = out->dev;
5736 struct mixer_ctl *ctl = NULL;
5737 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5738 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5739 if (!ctl) {
5740 ALOGE("%s: could not get ctl for mixer cmd - %s",
5741 __func__, mixer_ctl_name);
5742 return -EINVAL;
5743 }
5744
5745 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5746}
5747
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5748int platform_set_device_params(struct stream_out *out, int param, int value)
5749{
5750 struct audio_device *adev = out->dev;
5751 struct mixer_ctl *ctl;
5752 char *mixer_ctl_name = "Device PP Params";
5753 int ret = 0;
5754 uint32_t set_values[] = {0,0};
5755
5756 set_values[0] = param;
5757 set_values[1] = value;
5758
5759 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5760 if (!ctl) {
5761 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5762 __func__, mixer_ctl_name);
5763 ret = -EINVAL;
5764 goto end;
5765 }
5766
5767 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5768 __func__,param, value, mixer_ctl_name);
5769 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5770
5771end:
5772 return ret;
5773}
5774
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5775int platform_get_subsys_image_name(char *buf)
5776{
5777 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5778 return 0;
5779}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5780
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5781/*
5782 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5783 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5784 * The audio interface for a particular input device need to be added in
5785 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5786 */
5787struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5788 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5789 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5790};
5791
5792int audio_device_to_interface_table_len =
5793 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5794
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5795int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5796 const char *intf_name,
5797 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5798{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5799 int ret = 0;
5800 int i;
5801
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5802 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5803 ALOGE("%s: Invalid input", __func__);
5804
5805 ret = -EINVAL;
5806 goto done;
5807 }
5808
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5809 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5810 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5811
5812 size_t device_name_len = strlen(device_name);
5813 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5814 char* name = audio_device_to_interface_table[i].device_name;
5815 size_t name_len = strlen(name);
5816 if ((name_len == device_name_len) &&
5817 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5818 if (is_external_codec &&
5819 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5820 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5821 __func__, device_name, intf_name);
5822
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5823 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5824 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5825 } else if (!is_external_codec &&
5826 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5827 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5828 __func__, device_name, intf_name);
5829
5830 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5831 sizeof(audio_device_to_interface_table[i].interface_name));
5832 } else
5833 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5834 goto done;
5835 }
5836 }
5837 ALOGE("%s: Could not find matching device name %s",
5838 __func__, device_name);
5839
5840 ret = -EINVAL;
5841
5842done:
5843 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5844}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5845
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5846int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5847{
5848 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5849 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5850
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5851 /*
5852 * wsa analog mode is decided based on the sound card name
5853 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5854 snd_card_name = mixer_get_name(adev_h->mixer);
5855 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5856 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5857 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5858 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5859 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5860 return 1;
5861 else
5862 return 0;
5863}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5864
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]5865bool platform_send_gain_dep_cal(void *platform,
5866 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5867{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]5868 bool ret_val = false;
5869 struct platform_data *my_data = (struct platform_data *)platform;
5870 struct audio_device *adev = my_data->adev;
5871 int acdb_dev_id, app_type;
5872 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
5873 int mode = CAL_MODE_RTAC;
5874 struct listnode *node;
5875 struct audio_usecase *usecase;
5876
5877 if (my_data->acdb_send_gain_dep_cal == NULL) {
5878 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
5879 return ret_val;
5880 }
5881
5882 if (!voice_is_in_call(adev)) {
5883 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
5884 __func__, level);
5885
5886 // find the current active sound device
5887 list_for_each(node, &adev->usecase_list) {
5888 usecase = node_to_item(node, struct audio_usecase, list);
5889
5890 if (usecase != NULL &&
5891 usecase->type == PCM_PLAYBACK &&
5892 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
5893
5894 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
5895 app_type = usecase->stream.out->app_type_cfg.app_type;
5896
5897 if (audio_extn_spkr_prot_is_enabled()) {
5898 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
5899 } else {
5900 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
5901 }
5902
5903 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
5904 acdb_dev_type, mode, level)) {
5905 // set ret_val true if at least one calibration is set successfully
5906 ret_val = true;
5907 } else {
5908 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
5909 }
5910 } else {
5911 ALOGW("%s: Usecase list is empty", __func__);
5912 }
5913 }
5914 } else {
5915 ALOGW("%s: Voice call in progress .. ignore setting new cal",
5916 __func__);
5917 }
5918 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5919}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5920
5921bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5922{
5923 bool ret = false;
5924
5925 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5926 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5927 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5928 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5929 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5930 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5931 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5932 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5933 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5934 ret = true;
5935 }
5936
5937 return ret;
5938}
5939
5940int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5941{
5942 int acdb_id;
5943
5944 switch(snd_device) {
5945 case SND_DEVICE_OUT_SPEAKER:
5946 case SND_DEVICE_OUT_SPEAKER_WSA:
5947 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5948 break;
5949 case SND_DEVICE_OUT_VOICE_SPEAKER:
5950 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5951 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5952 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5953 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5954 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5955 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5956 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5957 case SND_DEVICE_OUT_SPEAKER_VBAT:
5958 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5959 break;
5960 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5961 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5962 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5963 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5964 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5965 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5966 default:
5967 acdb_id = -EINVAL;
5968 break;
5969 }
5970 return acdb_id;
5971}
5972
5973int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5974{
5975 if (!audio_extn_spkr_prot_is_enabled())
5976 return snd_device;
5977
5978 switch(snd_device) {
5979 case SND_DEVICE_OUT_SPEAKER:
5980 case SND_DEVICE_OUT_SPEAKER_WSA:
5981 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5982 case SND_DEVICE_OUT_VOICE_SPEAKER:
5983 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5984 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5985 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5986 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5987 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5988 case SND_DEVICE_OUT_SPEAKER_VBAT:
5989 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5990 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5991 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5992 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5993 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5994 default:
5995 return snd_device;
5996 }
5997}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5998
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5999int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6000{
6001 switch(snd_device) {
6002 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6003 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6004 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6005 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6006 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6007 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6008 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6009 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6010 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6011 default:
6012 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6013 }
6014}
6015
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6016int platform_set_sidetone(struct audio_device *adev,
6017 snd_device_t out_snd_device,
6018 bool enable,
6019 char *str)
6020{
6021 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6022 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6023 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6024 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6025 ALOGI("Debug: Disable sidetone");
6026 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6027 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6028 if (ret) {
6029 /*fall back to AFE sidetone*/
6030 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6031 __func__);
6032
6033 if (enable)
6034 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6035 else
6036 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6037 }
6038 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6039 } else {
6040 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6041 __func__, out_snd_device, str);
6042
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6043 if (enable) {
6044 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6045 if (ret) {
6046 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6047 __func__);
6048 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6049 }
6050 } else {
6051 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6052 if (ret) {
6053 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6054 __func__);
6055 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6056 }
6057 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6058 }
6059 return 0;
6060}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6061
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6062void platform_update_aanc_path(struct audio_device *adev __unused,
6063 snd_device_t out_snd_device __unused,
6064 bool enable __unused,
6065 char *str __unused)
6066{
6067 return;
6068}
6069
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6070static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6071 int acdb_device_type, int app_type, int topology_id,
6072 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6073{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6074 int persist_send_flags = 1;
6075
6076 if (!cal) {
6077 return;
6078 }
6079
6080 if (persist)
6081 persist_send_flags |= 0x2;
6082
6083 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6084
6085 cal->persist = persist;
6086 cal->app_type = app_type;
6087 cal->acdb_dev_id = acdb_dev_id;
6088 cal->sampling_rate = sample_rate;
6089 cal->topo_id = topology_id;
6090 //if module and param id is set to 0, the whole blob will be stored
6091 //or sent to the DSP
6092 cal->module_id = module_id;
6093 cal->param_id = param_id;
6094 cal->cal_type = acdb_device_type;
6095 cal->persist = persist;
6096
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6097}
6098
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6099int platform_send_audio_cal(void* platform, int acdb_dev_id,
6100 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6101 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6102{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6103 int ret = 0;
6104 struct platform_data *my_data = (struct platform_data *)platform;
6105 acdb_audio_cal_cfg_t cal;
6106 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6107
6108 if (!my_data) {
6109 ret = -EINVAL;
6110 goto ERROR_RETURN;
6111 }
6112
6113 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6114 sample_rate, module_id, param_id, true);
6115
6116 if (my_data->acdb_set_audio_cal) {
6117 // persist audio cal in local cache
6118 if (persist) {
6119 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6120 }
6121 // send audio cal to dsp
6122 if (ret == 0) {
6123 cal.persist = false;
6124 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6125 if (persist && (ret != 0)) {
6126 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6127 ret = 0;
6128 }
6129 }
6130 }
6131
6132ERROR_RETURN:
6133 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6134}
6135
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6136int platform_get_audio_cal(void* platform, int acdb_dev_id,
6137 int acdb_device_type, int app_type, int topology_id,
6138 int sample_rate, uint32_t module_id, uint32_t param_id,
6139 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6140{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6141 int ret = 0;
6142 struct platform_data *my_data = (struct platform_data *)platform;
6143 acdb_audio_cal_cfg_t cal;
6144 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6145
6146 if (!my_data) {
6147 ret = -EINVAL;
6148 goto ERROR_RETURN;
6149 }
6150
6151 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6152 sample_rate, module_id, param_id, false);
6153
6154 if (my_data->acdb_get_audio_cal) {
6155 // get cal from dsp
6156 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6157 // get cached cal if prevoius attempt fails and persist flag is set
6158 if ((ret != 0) && persist) {
6159 cal.persist = true;
6160 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6161 }
6162 }
6163
6164ERROR_RETURN:
6165 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6166}
6167
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6168int platform_store_audio_cal(void* platform, int acdb_dev_id,
6169 int acdb_device_type, int app_type, int topology_id,
6170 int sample_rate, uint32_t module_id, uint32_t param_id,
6171 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6172{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6173 int ret = 0;
6174 struct platform_data *my_data = (struct platform_data *)platform;
6175 acdb_audio_cal_cfg_t cal;
6176 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6177
6178 if (!my_data) {
6179 ret = -EINVAL;
6180 goto ERROR_RETURN;
6181 }
6182
6183 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6184 sample_rate, module_id, param_id, true);
6185
6186 if (my_data->acdb_set_audio_cal) {
6187 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6188 }
6189
6190ERROR_RETURN:
6191 return ret;
6192}
6193
6194int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6195 int acdb_device_type, int app_type, int topology_id,
6196 int sample_rate, uint32_t module_id, uint32_t param_id,
6197 void* data, int* length)
6198{
6199 int ret = 0;
6200 struct platform_data *my_data = (struct platform_data *)platform;
6201 acdb_audio_cal_cfg_t cal;
6202 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6203
6204 if (!my_data) {
6205 ret = -EINVAL;
6206 goto ERROR_RETURN;
6207 }
6208
6209 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6210 sample_rate, module_id, param_id, true);
6211
6212 if (my_data->acdb_get_audio_cal) {
6213 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6214 }
6215
6216ERROR_RETURN:
6217 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6218}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6219
6220int platform_get_max_mic_count(void *platform) {
6221 struct platform_data *my_data = (struct platform_data *)platform;
6222 return my_data->max_mic_count;
6223}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6224
6225bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6226{
6227 return false;
6228}
6229
6230int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6231 int table_size __unused)
6232{
6233 return 0;
6234}