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review.blissroms.org / platform_hardware_qcom_audio / e3d711e1df283c5b884b67333a32966b2dd5a01b / . / hal / msm8916 / platform.c
blob: 87ca9906ae3b6f66005d2941f29ddd68238962db [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",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]425#ifdef RECORD_PLAY_CONCURRENCY
426 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
427 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
428 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
429#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]430
431 /* Capture sound devices */
432 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]433 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]435 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
436 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
437 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
438 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
439 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
440 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
441 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
442 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
443 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
444 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
445 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
446 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
447 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
448 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
449 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
450 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]451 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
452 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
453 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
454 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]455 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]457 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
460 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
461 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
463 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
464 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
465 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
467 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
468 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]469 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]470 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
471 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
472 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
473 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
474 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
475 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]477 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
478 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
482 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
483 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]484 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]485 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
486 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
487 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
488 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]489 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]490 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]492 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
493 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
494 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
495 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
496 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497};
498
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499// Platform specific backend bit width table
500static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
501
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]502/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]503static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]504 [SND_DEVICE_NONE] = -1,
505 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
508 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]512 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]513 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]514 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]515 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]517 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]518 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
519 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]521 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]523 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]525 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]526 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]527 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
529 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]531 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
532 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]533 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]534 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]535 [SND_DEVICE_OUT_BT_A2DP] = 20,
536 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]537 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
538 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
539 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]541 [SND_DEVICE_OUT_AFE_PROXY] = 0,
542 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]543 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]545 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
546 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
547 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
548 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
549 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
550 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
551 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]554 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]558#ifdef RECORD_PLAY_CONCURRENCY
559 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
560 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
561 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
562#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]563
564 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]565 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]566 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
567 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
568 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
569 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
570 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
571 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
572 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
573 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
574 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
575 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
576 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
577 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
578 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
579 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
580 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]581 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]582 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]583 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
584 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
585 [SND_DEVICE_IN_HDMI_MIC] = 4,
586 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]587 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]588 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]589 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]590 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
591 [SND_DEVICE_IN_VOICE_DMIC] = 41,
592 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
593 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]594 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
595 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
596 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]597 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
598 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
599 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
600 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]601 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]602 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
603 [SND_DEVICE_IN_CAPTURE_FM] = 0,
604 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
605 [SND_DEVICE_IN_QUAD_MIC] = 46,
606 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
607 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
608 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]609 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
610 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]611 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
612 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
613 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
614 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
615 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]616 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]617 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
618 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
619 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
620 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]621 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
622 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]623 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]624 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
625 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
626 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
627 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
628 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]629};
630
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]631struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]632 char name[100];
633 unsigned int index;
634};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]635
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]637
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]639static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
643 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]693#ifdef RECORD_PLAY_CONCURRENCY
694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
697#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]763};
764
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]765static char * backend_tag_table[SND_DEVICE_MAX] = {0};
766static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]767
768static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
774 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
777 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
778 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]783 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
784 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
785 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
786 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
788 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
789 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
790 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
791 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
792 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
794 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]795 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
796 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
797 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
798 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
802 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
803 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
805 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]806};
807
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]808#define NO_COLS 2
809static int msm_be_id_array_len;
810static int (*msm_device_to_be_id)[];
811
812/* Below table lists output device to BE_ID mapping*/
813/* Update the table based on the board configuration*/
814
815static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
816 {AUDIO_DEVICE_OUT_EARPIECE , 34},
817 {AUDIO_DEVICE_OUT_SPEAKER , 34},
818 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
819 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
820 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
821 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
822 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
823 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
824 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
825 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
826 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
827 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
828 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
829 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
830 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
831 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
832 {AUDIO_DEVICE_OUT_PROXY , 9},
833 {AUDIO_DEVICE_OUT_FM , 7},
834 {AUDIO_DEVICE_OUT_FM_TX , 8},
835 {AUDIO_DEVICE_OUT_ALL , -1},
836 {AUDIO_DEVICE_NONE , -1},
837 {AUDIO_DEVICE_OUT_DEFAULT , -1},
838};
839
840static int msm_device_to_be_id_external_codec [][NO_COLS] = {
841 {AUDIO_DEVICE_OUT_EARPIECE , 2},
842 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]843 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
844 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]845 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
846 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
851 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
852 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
853 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
854 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
855 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
856 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
857 {AUDIO_DEVICE_OUT_PROXY , 9},
858 {AUDIO_DEVICE_OUT_FM , 7},
859 {AUDIO_DEVICE_OUT_FM_TX , 8},
860 {AUDIO_DEVICE_OUT_ALL , -1},
861 {AUDIO_DEVICE_NONE , -1},
862 {AUDIO_DEVICE_OUT_DEFAULT , -1},
863};
864
865
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]866#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]867#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]868#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]869#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]870
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]871static void update_interface(const char *snd_card_name) {
872 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
873 sizeof("apq8009-tashalite-snd-card"))) {
874 is_slimbus_interface = false;
875 }
876}
877
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]878static void update_codec_type(const char *snd_card_name) {
879
880 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
881 sizeof("msm8939-tapan-snd-card")) ||
882 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]883 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]884 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]885 sizeof("msm8939-tomtom9330-snd-card")) ||
886 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]887 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]888 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
889 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]890 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
891 sizeof("msm8952-tasha-snd-card")) ||
892 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
893 sizeof("msm8952-tashalite-snd-card")) ||
894 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]895 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]896 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]897 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]898 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
899 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]900 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]901 sizeof("msm8976-tasha-skun-snd-card")) ||
902 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
903 sizeof("msm8937-tasha-snd-card")) ||
904 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
905 sizeof("msm8937-tashalite-snd-card")) ||
906 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
907 sizeof("msm8953-tasha-snd-card")) ||
908 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]909 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]910 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
911 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]912 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
913 sizeof("apq8009-tashalite-snd-card")) ||
914 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]915 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]916 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
917 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]918 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
919 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]920 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
921 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]922 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]923 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
924 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]925 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]926 }
927}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]928static void query_platform(const char *snd_card_name,
929 char *mixer_xml_path)
930{
931 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
932 sizeof("msm8x16-snd-card-mtp"))) {
933 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
934 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]935
936 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
937 msm_be_id_array_len =
938 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
939
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]940 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
941 sizeof("msm8x16-snd-card-sbc"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
943 sizeof(mixer_xml_path));
944
945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
948
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]949 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
950 sizeof("msm8x16-skuh-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
952 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
959 sizeof("msm8x16-skui-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
961 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]967 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
968 sizeof("msm8x16-skuhf-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
970 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]971
972 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
975
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]976 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]977 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]978 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
979 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]980
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
984
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]985 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
986 sizeof("msm8939-snd-card-skuk"))) {
987 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
988 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
990 msm_be_id_array_len =
991 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
992
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]993 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
994 sizeof("msm8939-tapan-snd-card"))) {
995 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
996 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]997 msm_device_to_be_id = msm_device_to_be_id_external_codec;
998 msm_be_id_array_len =
999 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1000
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1001 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1002 sizeof("msm8939-tapan9302-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1004 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1005
1006 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1007 msm_be_id_array_len =
1008 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1009
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1011 sizeof("msm8939-tomtom9330-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1013 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1014 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1017
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1018 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1019 sizeof("msm8976-tasha-snd-card"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1021 sizeof(MIXER_XML_PATH_WCD9335));
1022 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1025
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1026 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1027 sizeof("msm8976-tashalite-snd-card"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1029 MAX_MIXER_XML_PATH);
1030 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1031 msm_be_id_array_len =
1032 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1033
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1034 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1035 sizeof("msm8976-tasha-skun-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1037 sizeof(MIXER_XML_PATH_SKUN));
1038 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1039 msm_be_id_array_len =
1040 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1041
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1042 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1043 sizeof("msm8909-skua-snd-card"))) {
1044 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1045 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1046 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1047 msm_be_id_array_len =
1048 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]1049
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1050 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1051 sizeof("msm8909-skuc-snd-card"))) {
1052 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1053 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1054 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1055 msm_be_id_array_len =
1056 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1057
1058 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1059 sizeof("msm8909-pm8916-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1061 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1062
1063 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1064 msm_be_id_array_len =
1065 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]1066
1067 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1068 sizeof("msm8909-skue-snd-card"))) {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1070 sizeof(MIXER_XML_PATH_SKUE));
1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1074
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1075 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1076 sizeof("msm8939-snd-card-skul"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1078 sizeof(MIXER_XML_PATH_SKUL));
1079 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1080 msm_be_id_array_len =
1081 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]1082 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1083 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1085 sizeof(MIXER_XML_PATH_MTP));
1086 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1089 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1090 sizeof("msm8952-tomtom-snd-card"))) {
1091 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1092 sizeof(MIXER_XML_PATH_WCD9330));
1093 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1096 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1097 sizeof("msm8952-sku1-snd-card"))) {
1098 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1099 sizeof(MIXER_XML_PATH_SKU1));
1100 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1101 msm_be_id_array_len =
1102 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1103 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1104 sizeof("msm8952-sku2-snd-card"))) {
1105 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1106 sizeof(MIXER_XML_PATH_SKU2));
1107 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1108 msm_be_id_array_len =
1109 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]1110 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1111 sizeof("msm8953-sku3-tasha-snd-card"))) {
1112 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1113 sizeof(MIXER_XML_PATH_SKU3));
1114 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1115 msm_be_id_array_len =
1116 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]1117 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1118 sizeof("msm8952-skum-snd-card"))) {
1119 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1120 sizeof(MIXER_XML_PATH_SKUM));
1121 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1122 msm_be_id_array_len =
1123 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]1124 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1125 sizeof("msm8952-tasha-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1127 sizeof(MIXER_XML_PATH_WCD9335));
1128 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1129 msm_be_id_array_len =
1130 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]1131
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1132 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1133 sizeof("msm8952-tashalite-snd-card"))) {
1134 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1135 MAX_MIXER_XML_PATH);
1136 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1137 msm_be_id_array_len =
1138 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1139 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1140 sizeof("msm8976-skun-snd-card"))) {
1141 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1142 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1143 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1144 msm_be_id_array_len =
1145 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1146
1147 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1148 sizeof("msm8937-snd-card-mtp"))) {
1149 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1150 sizeof(MIXER_XML_PATH_MTP));
1151 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1152 msm_be_id_array_len =
1153 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1154 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1155 sizeof("msm8937-tasha-snd-card"))) {
1156 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1157 sizeof(MIXER_XML_PATH_WCD9335));
1158 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1159 msm_be_id_array_len =
1160 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1161 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1162 sizeof("msm8937-tashalite-snd-card"))) {
1163 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1164 MAX_MIXER_XML_PATH);
1165 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1166 msm_be_id_array_len =
1167 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1168 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1169 sizeof("msm8953-snd-card-mtp"))) {
1170 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1171 sizeof(MIXER_XML_PATH_MTP));
1172 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1173 msm_be_id_array_len =
1174 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1175 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1176 sizeof("msm8953-tasha-snd-card"))) {
1177 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1178 sizeof(MIXER_XML_PATH_WCD9335));
1179 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1180 msm_be_id_array_len =
1181 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1182 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1183 sizeof("msm8937-tashalite-snd-card"))) {
1184 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1185 MAX_MIXER_XML_PATH);
1186 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1187 msm_be_id_array_len =
1188 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]1189 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1190 sizeof("msm8917-tmo-snd-card"))) {
1191 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1192 MAX_MIXER_XML_PATH);
1193 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1194 msm_be_id_array_len =
1195 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1196 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1197 sizeof("msm8917-sku5-snd-card"))) {
1198 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1199 MAX_MIXER_XML_PATH);
1200 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1201 msm_be_id_array_len =
1202 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1203 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1204 sizeof("msm8940-sku6-snd-card"))) {
1205 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1206 MAX_MIXER_XML_PATH);
1207 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1208 msm_be_id_array_len =
1209 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]1210 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1211 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1212 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1213 MAX_MIXER_XML_PATH);
1214 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1215 msm_be_id_array_len =
1216 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]1217 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1218 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1219 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1220 MAX_MIXER_XML_PATH);
1221 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1222 msm_be_id_array_len =
1223 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]1224 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1225 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1226 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1227 sizeof(MIXER_XML_PATH_WCD9335));
1228 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1229 msm_be_id_array_len =
1230 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]1231 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1232 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1233 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1234 sizeof(MIXER_XML_PATH_WCD9326));
1235 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1236 msm_be_id_array_len =
1237 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]1238 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1239 sizeof("sdm660-tasha-skus-snd-card"))) {
1240 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1241 sizeof(MIXER_XML_PATH_SKUS));
1242 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1243 msm_be_id_array_len =
1244 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]1245 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1246 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1247 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1248 sizeof(MIXER_XML_PATH_WCD9340));
1249 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1250 msm_be_id_array_len =
1251 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]1252 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1253 sizeof("msm8920-sku7-snd-card"))) {
1254 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1255 MAX_MIXER_XML_PATH);
1256 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1257 msm_be_id_array_len =
1258 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]1259 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1260 sizeof("apq8009-tashalite-snd-card"))) {
1261 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1262 MAX_MIXER_XML_PATH);
1263 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1264 msm_be_id_array_len =
1265 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1266 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1267 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1268 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1269 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1270 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1271 msm_be_id_array_len =
1272 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]1273 } else {
1274 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1275 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1276
1277 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1278 msm_be_id_array_len =
1279 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1280
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1281 }
1282}
1283
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1284void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1285 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1286{
1287 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1288
1289 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1290 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1291 audio_route_reset_and_update_path(adev->audio_route,
1292 my_data->ec_ref_mixer_path);
1293 }
1294
1295 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1296 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1297 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1298 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1299 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1300 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1301 sizeof(my_data->ec_ref_mixer_path));
1302 else
1303 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1304 sizeof(my_data->ec_ref_mixer_path));
1305
1306
1307 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1308 audio_route_apply_and_update_path(adev->audio_route,
1309 my_data->ec_ref_mixer_path);
1310 }
1311}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1312void platform_set_gsm_mode(void *platform, bool enable)
1313{
1314 struct platform_data *my_data = (struct platform_data *)platform;
1315 struct audio_device *adev = my_data->adev;
1316
1317 if (my_data->gsm_mode_enabled) {
1318 my_data->gsm_mode_enabled = false;
1319 ALOGV("%s: disabling gsm mode", __func__);
1320 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1321 }
1322
1323 if (enable) {
1324 my_data->gsm_mode_enabled = true;
1325 ALOGD("%s: enabling gsm mode", __func__);
1326 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1327 }
1328}
1329
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1330void close_csd_client(struct csd_data *csd)
1331{
1332 if (csd != NULL) {
1333 csd->deinit();
1334 dlclose(csd->csd_client);
1335 free(csd);
1336 csd = NULL;
1337 }
1338}
1339
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1340
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1341static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1342{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1343 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1344 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1345 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1346
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1347 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1348 backend_tag_table[dev] = NULL;
1349 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1350 }
1351 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1352 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1353 }
1354
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1355 // To overwrite these go to the audio_platform_info.xml file.
1356 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1357 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1358 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1359 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1360 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1361 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1362 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1363 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1364 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1365 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]1366 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1367 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1368 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1370 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1371 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1372 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1373 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1374 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1375 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1378 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1379 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]1380 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1381 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]1382
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1383 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1384 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1386 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]1387 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT_RX");
1388 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]1389 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1390 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1391 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]1392 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]1393 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("PROXY_PORT_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1394
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1395 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1396 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1397 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]1398 count++) {
1399
1400 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1401 strlen(dsp_only_decoders_mime[count]))) {
1402
1403 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1404 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1405 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1406 }
1407 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1408 strlen(dsp_only_decoders_mime[count]))) {
1409
1410 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1411 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1412 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1413 }
1414 }
1415 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1416}
1417
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1418void get_cvd_version(char *cvd_version, struct audio_device *adev)
1419{
1420 struct mixer_ctl *ctl;
1421 int count;
1422 int ret = 0;
1423
1424 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1425 if (!ctl) {
1426 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1427 goto done;
1428 }
1429 mixer_ctl_update(ctl);
1430
1431 count = mixer_ctl_get_num_values(ctl);
1432 if (count > MAX_CVD_VERSION_STRING_SIZE)
1433 count = MAX_CVD_VERSION_STRING_SIZE;
1434
1435 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1436 if (ret != 0) {
1437 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1438 goto done;
1439 }
1440
1441done:
1442 return;
1443}
1444
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1445static int hw_util_open(int card_no)
1446{
1447 int fd = -1;
1448 char dev_name[256];
1449
1450 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1451 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1452 ALOGD("%s Opening device %s\n", __func__, dev_name);
1453 fd = open(dev_name, O_WRONLY);
1454 if (fd < 0) {
1455 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1456 return fd;
1457 }
1458 ALOGD("%s success", __func__);
1459 return fd;
1460}
1461
1462struct param_data {
1463 int use_case;
1464 int acdb_id;
1465 int get_size;
1466 int buff_size;
1467 int data_size;
1468 void *buff;
1469};
1470
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1471static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1472{
1473 int ret = 0;
1474 struct mixer_ctl *ctl;
1475 uint16_t vbat_adc_data[2];
1476 struct platform_data *my_data = plat_data;
1477 struct audio_device *adev = my_data->adev;
1478
1479 const char *mixer_ctl_name = "Vbat ADC data";
1480
1481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1482 if (!ctl) {
1483 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1484 __func__, mixer_ctl_name);
1485 ret = -EINVAL;
1486 goto done;
1487 }
1488
1489 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1490 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1491
1492 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1493 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1494
1495 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1496
1497done:
1498 return ret;
1499}
1500
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1501static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1502 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1503{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1504 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1505
1506 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1507 struct wcdcal_ioctl_buffer codec_buffer;
1508 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1509 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1510
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1511 /* MAD calibration is handled by sound trigger HAL, skip here */
1512 if (type == WCD9XXX_MAD_CAL)
1513 continue;
1514
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1515 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1516 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1517 if (ret < 0)
1518 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1519 }
1520
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1521 calib.get_size = 1;
1522 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1523 &calib);
1524 if (ret < 0) {
1525 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1526 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1527 }
1528 calib.get_size = 0;
1529 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1530 if(calib.buff == NULL) {
1531 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1532 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1533 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1534 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1535 ret = acdb_loader_get_calibration(cal_name_info[type],
1536 sizeof(struct param_data), &calib);
1537 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1538 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1539 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1540 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1541 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1542 }
1543 codec_buffer.buffer = calib.buff;
1544 codec_buffer.size = calib.data_size;
1545 codec_buffer.cal_type = type;
1546 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1547 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1548 cal_name_info[type], errno, codec_buffer.size);
1549 ALOGD("%s cal sent for %s calib.size=%d"
1550 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1551 free(calib.buff);
1552 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1553}
1554
1555static void audio_hwdep_send_cal(struct platform_data *plat_data)
1556{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1557 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1558
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1559 if (fd < 0)
1560 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1561 if (fd == -1) {
1562 ALOGE("%s error open\n", __func__);
1563 return;
1564 }
1565
1566 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1567 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1568
1569 if (acdb_loader_get_calibration == NULL) {
1570 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1571 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1572 if (fd >= 0) {
1573 close(fd);
1574 plat_data->hw_dep_fd = -1;
1575 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1576 return;
1577 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1578
1579 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1580 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1581}
1582
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1583const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1584
1585 if(snd_card_name == NULL)
1586 return NULL;
1587
1588 // Both tasha & tasha-lite uses tasha ACDB files
1589 // simulate sound card name for tasha lite, so that
1590 // ACDB module loads tasha ACDB files for tasha lite
1591 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1592 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1593 ALOGD("using tasha ACDB files for tasha-lite");
1594 return "msm8976-tasha-snd-card";
1595 }
1596
1597 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1598 sizeof("msm8952-tashalite-snd-card"))) {
1599 ALOGD("using tasha ACDB files for tasha-lite");
1600 return "msm8952-tasha-snd-card";
1601 }
1602
1603 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1604 sizeof("msm8937-tashalite-snd-card"))) {
1605 ALOGD("using tasha ACDB files for tasha-lite");
1606 return "msm8937-tasha-snd-card";
1607 }
1608
1609 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1610 sizeof("msm8953-tashalite-snd-card"))) {
1611 ALOGD("using tasha ACDB files for tasha-lite");
1612 return "msm8953-tasha-snd-card";
1613 }
1614
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1615 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1616 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1617 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1618 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1619 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1620 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1621}
1622
1623
1624int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1625{
1626 struct platform_data *my_data = (struct platform_data *)platform;
1627 char *cvd_version = NULL;
1628 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1629 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1630 int result;
1631 char value[PROPERTY_VALUE_MAX];
1632 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1633 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1634 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1635 return -1;
1636 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1637 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1638 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1639
1640 property_get("audio.ds1.metainfo.key",value,"0");
1641 key = atoi(value);
1642 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1643 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1644
1645 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1646
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1647 /* Save these variables in platform_data. These will be used
1648 while reloading ACDB files during run time. */
1649 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1650 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1651 MAX_SND_CARD_STRING_SIZE);
1652 my_data->metainfo_key = key;
1653
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1654 if (cvd_version)
1655 free(cvd_version);
1656 if (!result) {
1657 my_data->is_acdb_initialized = true;
1658 ALOGD("ACDB initialized");
1659 audio_hwdep_send_cal(my_data);
1660 } else {
1661 my_data->is_acdb_initialized = false;
1662 ALOGD("ACDB initialization failed");
1663 }
1664 return result;
1665}
1666
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1667#define MAX_PATH (256)
1668#define THERMAL_SYSFS "/sys/class/thermal"
1669#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1670#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1671
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1672static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1673 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1674{
1675 DIR *tdir = NULL;
1676 struct dirent *tdirent = NULL;
1677 int tzn = 0;
1678 char name[MAX_PATH] = {0};
1679 char cwd[MAX_PATH] = {0};
1680 char file[10] = "wsa";
1681 bool found = false;
1682 int wsa_count = 0;
1683
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1684 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1685 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1686 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1687 return false;
1688 }
1689
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1690 if (!getcwd(cwd, sizeof(cwd)))
1691 return false;
1692
1693 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1694 otherwise */
1695 tdir = opendir(THERMAL_SYSFS);
1696 if (!tdir) {
1697 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1698 return false;
1699 }
1700
1701 while ((tdirent = readdir(tdir))) {
1702 char buf[50];
1703 struct dirent *tzdirent;
1704 DIR *tzdir = NULL;
1705
1706 tzdir = opendir(tdirent->d_name);
1707 if (!tzdir)
1708 continue;
1709 while ((tzdirent = readdir(tzdir))) {
1710 if (strcmp(tzdirent->d_name, "type"))
1711 continue;
1712 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1713 ALOGD("Opening %s\n", name);
1714 read_line_from_file(name, buf, sizeof(buf));
1715 if (strstr(buf, file)) {
1716 wsa_count++;
1717 /*We support max only two WSA speakers*/
1718 if (wsa_count == 2)
1719 break;
1720 }
1721 tzn++;
1722 }
1723 closedir(tzdir);
1724 }
1725 if (wsa_count > 0){
1726 ALOGD("Found %d WSA present on the platform", wsa_count);
1727 found = true;
1728 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1729
1730 /* update wsa combo supported flag based on sound card name */
1731 /* wsa combo flag needs to be set to true only for hardware
1732 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1733 *is_wsa_combo_supported = false;
1734 if(snd_card_name) {
1735 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1736 sizeof("msm8953-snd-card-mtp")) ||
1737 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1738 sizeof("msm8952-skum-snd-card"))))) {
1739 *is_wsa_combo_supported = true;
1740 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1741 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1742 }
1743 closedir(tdir);
1744 chdir(cwd); /* Restore current working dir */
1745 return found;
1746}
1747
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1748static void get_source_mic_type(struct platform_data * my_data)
1749{
1750 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1751 switch (my_data->max_mic_count) {
1752 case 4:
1753 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1754 case 3:
1755 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1756 case 2:
1757 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1758 case 1:
1759 my_data->source_mic_type |= SOURCE_MONO_MIC;
1760 break;
1761 default:
1762 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1763 __func__, my_data->max_mic_count);
1764 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1765 break;
1766 }
1767}
1768
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1769void *platform_init(struct audio_device *adev)
1770{
1771 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1772 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1773 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1775 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1776 const char *mixer_ctl_name = "Set HPX ActiveBe";
1777 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1778 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1779 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1780 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1781
1782 my_data = calloc(1, sizeof(struct platform_data));
1783
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1784 if (!my_data) {
1785 ALOGE("failed to allocate platform data");
1786 return NULL;
1787 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1789 while (snd_card_num < MAX_SND_CARD) {
1790 adev->mixer = mixer_open(snd_card_num);
1791
1792 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1793 usleep(RETRY_US);
1794 adev->mixer = mixer_open(snd_card_num);
1795 retry_num++;
1796 }
1797
1798 if (!adev->mixer) {
1799 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1800 snd_card_num);
1801 retry_num = 0;
1802 snd_card_num++;
1803 continue;
1804 }
1805
1806 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1807 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1808
1809 my_data->hw_info = hw_info_init(snd_card_name);
1810 if (!my_data->hw_info) {
1811 ALOGE("%s: Failed to init hardware info", __func__);
1812 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1813 query_platform(snd_card_name, mixer_xml_path);
1814 ALOGD("%s: mixer path file is %s", __func__,
1815 mixer_xml_path);
1816 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1817 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1818 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1819 mixer_xml_path);
1820 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1821 if (!adev->audio_route) {
1822 ALOGE("%s: Failed to init audio route controls, aborting.",
1823 __func__);
1824 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1825 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1826 return NULL;
1827 }
1828 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1829 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]1830 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1831 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1832 break;
1833 }
1834 retry_num = 0;
1835 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1836 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1837 }
1838
1839 if (snd_card_num >= MAX_SND_CARD) {
1840 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1841 free(my_data);
1842 return NULL;
1843 }
1844
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1845 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1846 my_data->fluence_in_spkr_mode = false;
1847 my_data->fluence_in_voice_call = false;
1848 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1849 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1850 my_data->external_spk_1 = false;
1851 my_data->external_spk_2 = false;
1852 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1853 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1854 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1855 my_data->slowtalk = false;
1856 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1857 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1858 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1859 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1860 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1861 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1862
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1863 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1864 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1865 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1866 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1867 my_data->fluence_type = FLUENCE_DUAL_MIC;
1868 } else {
1869 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1870 }
1871
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1872 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1873 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1874 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1875 my_data->fluence_in_voice_call = true;
1876 }
1877
1878 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1879 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1880 my_data->fluence_in_voice_rec = true;
1881 }
1882
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1883 property_get("persist.audio.fluence.audiorec",value,"");
1884 if (!strncmp("true", value, sizeof("true"))) {
1885 my_data->fluence_in_audio_rec = true;
1886 }
1887
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1888 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1889 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1890 my_data->fluence_in_spkr_mode = true;
1891 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1892
1893 property_get("persist.audio.fluence.mode",value,"");
1894 if (!strncmp("broadside", value, sizeof("broadside"))) {
1895 my_data->fluence_mode = FLUENCE_BROADSIDE;
1896 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1897 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1898
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1899 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]1900 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1901 /*Default ACDB ID for wsa speaker is that for mono*/
1902 if (wsaCount == 2) {
1903 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1904 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1905 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1906
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1907 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1908
1909 if (is_wsa_combo_supported)
1910 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1911
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1912 }
1913
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1914 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1915 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1916 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1917 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1918 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1919 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1920 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1921 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1922
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1923 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1924 bool ret = false;
1925 ret = audio_extn_can_use_vbat();
1926 if (ret)
1927 my_data->is_vbat_speaker = true;
1928
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1929 /*
1930 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1931 * enable hifi audio by default for external codec targets
1932 */
1933 ret = audio_extn_is_hifi_audio_supported();
1934 if (ret || is_external_codec)
1935 my_data->hifi_audio = true;
1936
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1937 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1938 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1939 if (my_data->acdb_handle == NULL) {
1940 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1941 } else {
1942 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1943 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1944 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1945 if (!my_data->acdb_deallocate)
1946 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1947 __func__, LIB_ACDB_LOADER);
1948
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1949 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]1950 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1951 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1952 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1953 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1954
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1955 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1956 "acdb_loader_set_audio_cal_v2");
1957 if (!my_data->acdb_set_audio_cal)
1958 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1959 __func__, LIB_ACDB_LOADER);
1960
1961 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1962 "acdb_loader_get_audio_cal_v2");
1963 if (!my_data->acdb_get_audio_cal)
1964 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1965 __func__, LIB_ACDB_LOADER);
1966
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1967 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1968 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1969 if (!my_data->acdb_send_voice_cal)
1970 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1971 __func__, LIB_ACDB_LOADER);
1972
1973 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1974 "acdb_loader_reload_vocvoltable");
1975 if (!my_data->acdb_reload_vocvoltable)
1976 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1977 __func__, LIB_ACDB_LOADER);
1978
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1979 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1980 my_data->acdb_handle,
1981 "acdb_loader_get_default_app_type");
1982 if (!my_data->acdb_get_default_app_type)
1983 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1984 __func__, LIB_ACDB_LOADER);
1985
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1986 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1987 my_data->acdb_handle,
1988 "acdb_loader_send_common_custom_topology");
1989 if (!my_data->acdb_send_common_top)
1990 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1991 __func__, LIB_ACDB_LOADER);
1992
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1993 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1994 my_data->acdb_handle,
1995 "acdb_loader_set_codec_data");
1996 if (!my_data->acdb_set_codec_data)
1997 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1998 __func__, LIB_ACDB_LOADER);
1999
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2000 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2001 "acdb_loader_send_gain_dep_cal");
2002 if (!my_data->acdb_send_gain_dep_cal)
2003 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2004 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2005
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2006 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2007 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2008 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2009 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2010 goto acdb_init_fail;
2011 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2012
2013 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2014 "acdb_loader_reload_acdb_files");
2015 if (my_data->acdb_reload == NULL) {
2016 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2017 goto acdb_init_fail;
2018 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2019 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2020 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2021 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2022
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2023 /* Configure active back end for HPX*/
2024 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2025 if (ctl) {
2026 ALOGE(" sending HPX Active BE information ");
2027 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2028 }
2029
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2030acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2031
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2032 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2033
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2034 /* Initialize ACDB and PCM ID's */
2035 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2036 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]2037 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]2038 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2039
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2040 /* obtain source mic type from max mic count*/
2041 get_source_mic_type(my_data);
2042 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2043 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2044 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2045 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2046 my_data->fluence_in_spkr_mode);
2047
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2048 /* init usb */
2049 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2050
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2051 /*init a2dp*/
2052 audio_extn_a2dp_init(adev);
2053
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2054 /* Read one time ssr property */
2055 audio_extn_ssr_update_enabled();
2056 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2057
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2058 /* init dap hal */
2059 audio_extn_dap_hal_init(adev->snd_card);
2060
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2061 audio_extn_dolby_set_license(adev);
2062
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2063 /* init audio device arbitration */
2064 audio_extn_dev_arbi_init();
2065
2066 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2067
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2068 default_rx_backend = strdup("SLIMBUS_0_RX");
2069
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2070 /* initialize backend config */
2071 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2072 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2073 if (idx == HEADPHONE_44_1_BACKEND)
2074 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2075 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2076 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2077 if (idx > MAX_RX_CODEC_BACKENDS)
2078 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2079 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2080 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2081 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2082 }
2083
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2084 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2085 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2086 strdup("SLIM_0_RX Format");
2087 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2088 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2089
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2090 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2091 strdup("SLIM_2_RX Format");
2092 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2093 strdup("SLIM_2_RX SampleRate");
2094
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2095 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2096 strdup("SLIM_5_RX Format");
2097 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2098 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2099
2100 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2101 strdup("SLIM_6_RX Format");
2102 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2103 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2104
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2105 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2106 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2107 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2108 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2109 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2110 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2111
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2112 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2113 strdup("INT4_MI2S_RX Format");
2114 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2115 strdup("INT4_MI2S_RX SampleRate");
2116
2117 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2118 strdup("INT3_MI2S_TX Format");
2119 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2120 strdup("INT3_MI2S_TX SampleRate");
2121
2122 if (default_rx_backend)
2123 free(default_rx_backend);
2124 default_rx_backend = strdup("INT4_MI2S_RX");
2125
2126 } else {
2127 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2128 strdup("MI2S_RX Format");
2129 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2130 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2131 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2132 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2133
2134 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2135 strdup("MI2S_TX Format");
2136 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2137 strdup("MI2S_TX SampleRate");
2138 }
2139 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2140 strdup("INT0_MI2S_RX Format");
2141 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2142 strdup("INT0_MI2S_RX SampleRate");
2143
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2144 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2145 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2146 strdup("USB_AUDIO_TX Format");
2147 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2148 strdup("USB_AUDIO_TX SampleRate");
2149 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2150 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2151
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2152 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2153 strdup("USB_AUDIO_RX Format");
2154 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2155 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2156 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2157 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2158
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2159 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2160 strdup("HDMI_RX Bit Format");
2161 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2162 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2163 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2164 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2165
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2166 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2167 strdup("Display Port RX Bit Format");
2168 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2169 strdup("Display Port RX SampleRate");
2170 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2171 strdup("Display Port RX Channels");
2172
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2173 ret = audio_extn_utils_get_codec_version(snd_card_name,
2174 my_data->adev->snd_card,
2175 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2176
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2177 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2178 /*
2179 * Native playback is enabled from the UI.
2180 */
2181 if(strstr(snd_card_name, "tasha")) {
2182 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2183 strstr(my_data->codec_version, "WCD9335_1_1")) {
2184 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2185 __func__);
2186 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2187 }
2188 } else {
2189 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2190 }
2191 }
2192
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2193 if(strstr(snd_card_name, "tavil")) {
2194 ALOGD("%s:DSD playback is supported", __func__);
2195 my_data->is_dsd_supported = true;
2196 my_data->is_asrc_supported = true;
2197 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2198 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2199 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2200 return my_data;
2201}
2202
2203void platform_deinit(void *platform)
2204{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2205 struct platform_data *my_data = (struct platform_data *)platform;
2206
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2207 if (my_data->edid_info) {
2208 free(my_data->edid_info);
2209 my_data->edid_info = NULL;
2210 }
2211
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2212 if (my_data->hw_dep_fd >= 0) {
2213 close(my_data->hw_dep_fd);
2214 my_data->hw_dep_fd = -1;
2215 }
2216
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2217 if (default_rx_backend)
2218 free(default_rx_backend);
2219
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2220 hw_info_deinit(my_data->hw_info);
2221 close_csd_client(my_data->csd);
2222
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2223 int32_t dev;
2224 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2225 if (backend_tag_table[dev]) {
2226 free(backend_tag_table[dev]);
2227 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2228 }
2229 }
2230
2231 /* deinit audio device arbitration */
2232 audio_extn_dev_arbi_deinit();
2233
2234 if (my_data->edid_info) {
2235 free(my_data->edid_info);
2236 my_data->edid_info = NULL;
2237 }
2238
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2239 if (my_data->adev->mixer) {
2240 mixer_close(my_data->adev->mixer);
2241 my_data->adev->mixer = NULL;
2242 }
2243
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2244 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2245 /* deinit usb */
2246 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2247 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2248}
2249
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2250static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2251{
2252 struct platform_data *my_data = (struct platform_data *)platform;
2253 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2254 return my_data->is_acdb_initialized;
2255}
2256
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2257void platform_snd_card_update(void *platform, int snd_scard_state)
2258{
2259 struct platform_data *my_data = (struct platform_data *)platform;
2260
2261 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2262 if (!platform_is_acdb_initialized(my_data)) {
2263 if(platform_acdb_init(my_data))
2264 ALOGE("%s: acdb initialization is failed", __func__);
2265 } else if (my_data->acdb_send_common_top() < 0) {
2266 ALOGD("%s: acdb did not set common topology", __func__);
2267 }
2268 }
2269}
2270
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2271const char *platform_get_snd_device_name(snd_device_t snd_device)
2272{
2273 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2274 return device_table[snd_device];
2275 else
2276 return "";
2277}
2278
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2279int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2280 char *device_name)
2281{
2282 struct platform_data *my_data = (struct platform_data *)platform;
2283
2284 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2285 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2286 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2287 } else {
2288 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2289 return -EINVAL;
2290 }
2291
2292 return 0;
2293}
2294
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2295void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2296 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2297{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2298 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2299 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2300 return;
2301 }
2302
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2303 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2304 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2305 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2306 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2307 return;
2308 }
2309
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2310 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2311
2312 if (suffix != NULL) {
2313 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2314 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2315 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2316}
2317
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2318bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2319{
2320 bool result = true;
2321
2322 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2323 platform_get_snd_device_name(snd_device1),
2324 platform_get_snd_device_name(snd_device2));
2325
2326 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2327 ALOGE("%s: Invalid snd_device = %s", __func__,
2328 platform_get_snd_device_name(snd_device1));
2329 return false;
2330 }
2331 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2332 ALOGE("%s: Invalid snd_device = %s", __func__,
2333 platform_get_snd_device_name(snd_device2));
2334 return false;
2335 }
2336 const char * be_itf1 = hw_interface_table[snd_device1];
2337 const char * be_itf2 = hw_interface_table[snd_device2];
2338
2339 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2340 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2341 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2342 } 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]2343 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2344 } 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]2345 result = false;
2346 }
2347
2348 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2349 return result;
2350}
2351
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2352int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2353{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2354 int device_id = -1;
2355
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2356 if (device_type == PCM_PLAYBACK)
2357 device_id = pcm_device_table[usecase][0];
2358 else
2359 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2360 return device_id;
2361}
2362
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2363static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2364{
2365 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2366 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2367
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2368 if (table == NULL) {
2369 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2370 ret = -ENODEV;
2371 goto done;
2372 }
2373
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2374 if (name == NULL) {
2375 ALOGE("null key");
2376 ret = -ENODEV;
2377 goto done;
2378 }
2379
2380 for (i=0; i < len; i++) {
2381 const char* tn = table[i].name;
2382 size_t len = strlen(tn);
2383 if (strncmp(tn, name, len) == 0) {
2384 if (strlen(name) != len) {
2385 continue; // substring
2386 }
2387 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2388 goto done;
2389 }
2390 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2391 ALOGE("%s: Could not find index for name = %s",
2392 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2393 ret = -ENODEV;
2394done:
2395 return ret;
2396}
2397
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2398int platform_set_fluence_type(void *platform, char *value)
2399{
2400 int ret = 0;
2401 int fluence_type = FLUENCE_NONE;
2402 int fluence_flag = NONE_FLAG;
2403 struct platform_data *my_data = (struct platform_data *)platform;
2404 struct audio_device *adev = my_data->adev;
2405
2406 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2407
2408 /* only dual mic turn on and off is supported as of now through setparameters */
2409 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2410 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2411 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2412 ALOGV("fluence dualmic feature enabled \n");
2413 fluence_type = FLUENCE_DUAL_MIC;
2414 fluence_flag = DMIC_FLAG;
2415 } else {
2416 ALOGE("%s: Failed to set DUALMIC", __func__);
2417 ret = -1;
2418 goto done;
2419 }
2420 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2421 ALOGV("fluence disabled");
2422 fluence_type = FLUENCE_NONE;
2423 } else {
2424 ALOGE("Invalid fluence value : %s",value);
2425 ret = -1;
2426 goto done;
2427 }
2428
2429 if (fluence_type != my_data->fluence_type) {
2430 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2431 my_data->fluence_type = fluence_type;
2432 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2433 }
2434done:
2435 return ret;
2436}
2437
2438int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2439{
2440 int ret = 0;
2441 struct platform_data *my_data = (struct platform_data *)platform;
2442
2443 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2444 strlcpy(value, "quadmic", len);
2445 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2446 strlcpy(value, "dualmic", len);
2447 } else if (my_data->fluence_type == FLUENCE_NONE) {
2448 strlcpy(value, "none", len);
2449 } else
2450 ret = -1;
2451
2452 return ret;
2453}
2454
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2455int platform_get_snd_device_index(char *device_name)
2456{
2457 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2458}
2459
2460int platform_get_usecase_index(const char *usecase_name)
2461{
2462 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2463}
2464
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2465int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2466{
2467 int ret = 0;
2468
2469 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2470 ALOGE("%s: Invalid snd_device = %d",
2471 __func__, snd_device);
2472 ret = -EINVAL;
2473 goto done;
2474 }
2475
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2476 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2477 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2478 acdb_device_table[snd_device] = acdb_id;
2479done:
2480 return ret;
2481}
2482
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2483int platform_get_default_app_type(void *platform)
2484{
2485 struct platform_data *my_data = (struct platform_data *)platform;
2486
2487 if (my_data->acdb_get_default_app_type)
2488 return my_data->acdb_get_default_app_type();
2489 else
2490 return DEFAULT_APP_TYPE;
2491}
2492
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2493int platform_get_default_app_type_v2(void *platform __unused,
2494 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2495{
2496 if(type == PCM_CAPTURE)
2497 return DEFAULT_APP_TYPE_TX_PATH;
2498 else
2499 return DEFAULT_APP_TYPE_RX_PATH;
2500}
2501
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2502int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2503{
2504 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2505 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2506 return -EINVAL;
2507 }
2508 return acdb_device_table[snd_device];
2509}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2510
2511int 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]2512{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2513 int ret = 0;
2514
2515 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2516 ALOGE("%s: Invalid snd_device = %d",
2517 __func__, snd_device);
2518 ret = -EINVAL;
2519 goto done;
2520 }
2521
2522 backend_bit_width_table[snd_device] = bit_width;
2523done:
2524 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2525}
2526
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2527int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2528{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2529 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2530 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2531 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2532 }
2533 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2534}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2535int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2536{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2537 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2538 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2539 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2540 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2541 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2542 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2543 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2544 } else {
2545 na_props.platform_na_prop_enabled = false;
2546 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2547 ALOGD("%s:napb: native audio playback disabled", __func__);
2548 }
2549
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2550 return 0;
2551}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2552bool platform_check_codec_dsd_support(void *platform)
2553{
2554 struct platform_data *my_data = (struct platform_data *)platform;
2555 return my_data->is_dsd_supported;
2556}
2557bool platform_check_codec_asrc_support(void *platform)
2558{
2559 struct platform_data *my_data = (struct platform_data *)platform;
2560 return my_data->is_asrc_supported;
2561}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2562
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2563int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2564{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2565 int ret = NATIVE_AUDIO_MODE_INVALID;
2566 if (na_props.platform_na_prop_enabled &&
2567 na_props.ui_na_prop_enabled) {
2568 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2569 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2570 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2571 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2572 return ret;
2573}
2574
2575void native_audio_get_params(struct str_parms *query,
2576 struct str_parms *reply,
2577 char *value, int len)
2578{
2579 int ret;
2580 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2581 value, len);
2582 if (ret >= 0) {
2583 if (na_props.platform_na_prop_enabled) {
2584 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2585 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2586 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2587 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2588 } else {
2589 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2590 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2591 ALOGV("%s:napb: native audio not supported: %d", __func__,
2592 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2593 }
2594 }
2595}
2596
2597int native_audio_set_params(struct platform_data *platform,
2598 struct str_parms *parms, char *value, int len)
2599{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2600 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2601 struct audio_usecase *usecase;
2602 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2603 int mode = NATIVE_AUDIO_MODE_INVALID;
2604
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2605 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2606 return ret;
2607
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2608 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2609 value, len);
2610 if (ret >= 0) {
2611 if (value && !strncmp(value, "src", sizeof("src")))
2612 mode = NATIVE_AUDIO_MODE_SRC;
2613 else if (value && !strncmp(value, "true", sizeof("true")))
2614 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2615 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2616 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2617 else {
2618 mode = NATIVE_AUDIO_MODE_INVALID;
2619 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2620 __func__);
2621 }
2622 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2623 platform_set_native_support(mode);
2624 }
2625
2626
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2627
2628 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2629 value, len);
2630 if (ret >= 0) {
2631 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2632 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2633 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2634 ALOGD("%s:napb: native audio feature enabled from UI",
2635 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2636 }
2637 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2638 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2639 ALOGD("%s:napb: native audio feature disabled from UI",
2640 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2641 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2642
2643 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2644
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2645 /*
2646 * Iterate through the usecase list and trigger device switch for
2647 * all the appropriate usecases
2648 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2649 list_for_each(node, &(platform->adev)->usecase_list) {
2650 usecase = node_to_item(node, struct audio_usecase, list);
2651
2652 if (is_offload_usecase(usecase->id) &&
2653 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2654 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2655 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2656 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2657 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2658 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2659 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2660 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2661 }
2662 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2663 } else
2664 ALOGD("%s:napb: native audio cannot be enabled from UI",
2665 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2666 }
2667 return ret;
2668}
2669
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2670static void true_32_bit_set_params(struct str_parms *parms,
2671 char *value, int len)
2672{
2673 int ret = 0;
2674
2675 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2676 value,len);
2677 if (ret >= 0) {
2678 if (value && !strncmp(value, "true", sizeof("src")))
2679 supports_true_32_bit = true;
2680 else
2681 supports_true_32_bit = false;
2682 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2683 }
2684
2685}
2686
2687bool platform_supports_true_32bit()
2688{
2689 return supports_true_32_bit;
2690}
2691
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2692int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2693{
2694 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2695
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2696 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2697 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2698 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2699 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2700 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2701 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2702
2703 return ret;
2704}
2705
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2706int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2707{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2708 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2709
2710 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2711 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2712 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2713 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2714
2715 return ret;
2716}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2718int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2719{
2720 int32_t port = DEFAULT_CODEC_BACKEND;
2721
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2722 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2723 if (backend_tag_table[snd_device] != NULL) {
2724 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2725 sizeof("headphones-44.1")) == 0)
2726 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2727 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2728 sizeof("headphones-dsd")) == 0)
2729 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2730 else if (strncmp(backend_tag_table[snd_device], "headphones",
2731 sizeof("headphones")) == 0)
2732 port = HEADPHONE_BACKEND;
2733 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2734 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2735 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2736 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]2737 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2738 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2739 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2740 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2741 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2742 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2743 if (backend_tag_table[snd_device] != NULL) {
2744 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2745 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2746 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2747 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2748 }
2749 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2750 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2751 }
2752
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2753 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2754 return port;
2755}
2756
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2757int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2758 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2759{
2760 struct platform_data *my_data = (struct platform_data *)platform;
2761 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2762 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763 int new_snd_device[SND_DEVICE_OUT_END];
2764 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2765
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2766 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2767 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2768 else if ((usecase->type == PCM_CAPTURE) &&
2769 voice_is_in_call_rec_stream(usecase->stream.in))
2770 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2771 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2772 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2773 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2774
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2775 if (platform_split_snd_device(platform, snd_device, &num_devices,
2776 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2777 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2778 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2779
2780 for (i = 0; i < num_devices; i++) {
2781 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2782
2783 // Do not use Rx path default app type for TX path
2784 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2785 ALOGD("Resetting app type for Tx path to default");
2786 app_type = DEFAULT_APP_TYPE_TX_PATH;
2787 }
2788 if (acdb_dev_id < 0) {
2789 ALOGE("%s: Could not find acdb id for device(%d)",
2790 __func__, new_snd_device[i]);
2791 return -EINVAL;
2792 }
2793 if (my_data->acdb_send_audio_cal) {
2794 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2795 __func__, new_snd_device[i], acdb_dev_id);
2796 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2797 new_snd_device[i] < SND_DEVICE_OUT_END)
2798 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2799 else
2800 acdb_dev_type = ACDB_DEV_TYPE_IN;
2801 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2802 sample_rate);
2803 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2804 }
2805 return 0;
2806}
2807
2808int platform_switch_voice_call_device_pre(void *platform)
2809{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2810 struct platform_data *my_data = (struct platform_data *)platform;
2811 int ret = 0;
2812
2813 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2814 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2815 /* This must be called before disabling mixer controls on APQ side */
2816 ret = my_data->csd->disable_device();
2817 if (ret < 0) {
2818 ALOGE("%s: csd_client_disable_device, failed, error %d",
2819 __func__, ret);
2820 }
2821 }
2822 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2823}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2824
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2825int platform_switch_voice_call_enable_device_config(void *platform,
2826 snd_device_t out_snd_device,
2827 snd_device_t in_snd_device)
2828{
2829 struct platform_data *my_data = (struct platform_data *)platform;
2830 int acdb_rx_id, acdb_tx_id;
2831 int ret = 0;
2832
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2833 if (my_data->csd == NULL)
2834 return ret;
2835
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2836 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2837 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2838 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2839 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2840 audio_extn_spkr_prot_is_enabled()) {
2841 if (my_data->is_vbat_speaker)
2842 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2843 else
2844 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2845 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2846 acdb_rx_id = acdb_device_table[out_snd_device];
2847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2848 acdb_tx_id = acdb_device_table[in_snd_device];
2849
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2850 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2851 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2852 if (ret < 0) {
2853 ALOGE("%s: csd_enable_device_config, failed, error %d",
2854 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2855 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2856 } else {
2857 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2858 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2859 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2860
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2861 return ret;
2862}
2863
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2864int platform_switch_voice_call_device_post(void *platform,
2865 snd_device_t out_snd_device,
2866 snd_device_t in_snd_device)
2867{
2868 struct platform_data *my_data = (struct platform_data *)platform;
2869 int acdb_rx_id, acdb_tx_id;
2870
2871 if (my_data->acdb_send_voice_cal == NULL) {
2872 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2873 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2874 if (audio_extn_spkr_prot_is_enabled()) {
2875 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2876 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
2877 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2878 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2879 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
2880 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2881 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2882 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
2883 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2884 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2885 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2886
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2887 acdb_rx_id = acdb_device_table[out_snd_device];
2888 acdb_tx_id = acdb_device_table[in_snd_device];
2889
2890 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2891 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2892 else
2893 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2894 acdb_rx_id, acdb_tx_id);
2895 }
2896
2897 return 0;
2898}
2899
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2900int platform_switch_voice_call_usecase_route_post(void *platform,
2901 snd_device_t out_snd_device,
2902 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2903{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2904 struct platform_data *my_data = (struct platform_data *)platform;
2905 int acdb_rx_id, acdb_tx_id;
2906 int ret = 0;
2907
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2908 if (my_data->csd == NULL)
2909 return ret;
2910
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2911 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2912 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2913 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2914 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2915 audio_extn_spkr_prot_is_enabled()) {
2916 if (my_data->is_vbat_speaker)
2917 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2918 else
2919 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2920 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2921 acdb_rx_id = acdb_device_table[out_snd_device];
2922
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2923 acdb_tx_id = acdb_device_table[in_snd_device];
2924
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2925 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2926 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2927 my_data->adev->acdb_settings);
2928 if (ret < 0) {
2929 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2930 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2931 } else {
2932 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2933 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2934 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2935
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2936 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2937}
2938
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2939int platform_start_voice_call(void *platform, uint32_t vsid)
2940{
2941 struct platform_data *my_data = (struct platform_data *)platform;
2942 int ret = 0;
2943
2944 if (my_data->csd != NULL) {
2945 ret = my_data->csd->start_voice(vsid);
2946 if (ret < 0) {
2947 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2948 }
2949 }
2950 return ret;
2951}
2952
2953int platform_stop_voice_call(void *platform, uint32_t vsid)
2954{
2955 struct platform_data *my_data = (struct platform_data *)platform;
2956 int ret = 0;
2957
2958 if (my_data->csd != NULL) {
2959 ret = my_data->csd->stop_voice(vsid);
2960 if (ret < 0) {
2961 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2962 }
2963 }
2964 return ret;
2965}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2966
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2967int platform_get_sample_rate(void *platform __unused,
2968 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2969{
2970 return 0;
2971}
2972
2973int platform_set_voice_volume(void *platform, int volume)
2974{
2975 struct platform_data *my_data = (struct platform_data *)platform;
2976 struct audio_device *adev = my_data->adev;
2977 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2978 const char *mixer_ctl_name = "Voice Rx Gain";
2979 int vol_index = 0, ret = 0;
2980 uint32_t set_values[ ] = {0,
2981 ALL_SESSION_VSID,
2982 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2983
2984 // Voice volume levels are mapped to adsp volume levels as follows.
2985 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2986 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2987 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2988 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2989
2990 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2991 if (!ctl) {
2992 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2993 __func__, mixer_ctl_name);
2994 return -EINVAL;
2995 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2996 ALOGV("Setting voice volume index: %d", set_values[0]);
2997 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2998
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3000 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3001 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 if (ret < 0) {
3003 ALOGE("%s: csd_volume error %d", __func__, ret);
3004 }
3005 }
3006 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3007}
3008
3009int platform_set_mic_mute(void *platform, bool state)
3010{
3011 struct platform_data *my_data = (struct platform_data *)platform;
3012 struct audio_device *adev = my_data->adev;
3013 struct mixer_ctl *ctl;
3014 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3015 int ret = 0;
3016 uint32_t set_values[ ] = {0,
3017 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3018 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3019
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3020 set_values[0] = state;
3021 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3022 if (!ctl) {
3023 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3024 __func__, mixer_ctl_name);
3025 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3026 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3027 ALOGV("Setting voice mute state: %d", state);
3028 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3029
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3030 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3031 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3032 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3033 if (ret < 0) {
3034 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3035 }
3036 }
3037 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3038}
3039
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3040int platform_set_device_mute(void *platform, bool state, char *dir)
3041{
3042 struct platform_data *my_data = (struct platform_data *)platform;
3043 struct audio_device *adev = my_data->adev;
3044 struct mixer_ctl *ctl;
3045 char *mixer_ctl_name = NULL;
3046 int ret = 0;
3047 uint32_t set_values[ ] = {0,
3048 ALL_SESSION_VSID,
3049 0};
3050 if(dir == NULL) {
3051 ALOGE("%s: Invalid direction:%s", __func__, dir);
3052 return -EINVAL;
3053 }
3054
3055 if (!strncmp("rx", dir, sizeof("rx"))) {
3056 mixer_ctl_name = "Voice Rx Device Mute";
3057 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3058 mixer_ctl_name = "Voice Tx Device Mute";
3059 } else {
3060 return -EINVAL;
3061 }
3062
3063 set_values[0] = state;
3064 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3065 if (!ctl) {
3066 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3067 __func__, mixer_ctl_name);
3068 return -EINVAL;
3069 }
3070
3071 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3072 __func__,state, mixer_ctl_name);
3073 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3074
3075 return ret;
3076}
3077
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3078int platform_split_snd_device(void *platform,
3079 snd_device_t snd_device,
3080 int *num_devices,
3081 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3082{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3083 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3084 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3085 if (NULL == num_devices || NULL == new_snd_devices) {
3086 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3087 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3088 }
3089
3090 /*
3091 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3092 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3093 */
3094 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3095 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3096 *num_devices = 2;
3097
3098 if (my_data->is_vbat_speaker)
3099 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3100 else if (my_data->is_wsa_speaker)
3101 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3102 else
3103 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3104
3105 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3106 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3108 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3109 *num_devices = 2;
3110
3111 if (my_data->is_vbat_speaker)
3112 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3113 else if (my_data->is_wsa_speaker)
3114 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3115 else
3116 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3117
3118 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3119 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3120 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3121 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3122 *num_devices = 2;
3123
3124 if (my_data->is_vbat_speaker)
3125 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3126 else if (my_data->is_wsa_speaker)
3127 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3128 else
3129 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3130
3131 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3132 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3133 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3134 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3135 *num_devices = 2;
3136 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3137 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3138 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3139 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3140 *num_devices = 2;
3141 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3142 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3143 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3144 }
3145
3146 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3147 snd_device, *num_devices, *new_snd_devices);
3148
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3149 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3150}
3151
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3152int platform_get_ext_disp_type(void *platform)
3153{
3154 int disp_type;
3155 struct platform_data *my_data = (struct platform_data *)platform;
3156
3157 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3158 ALOGD("%s: Returning cached ext disp type:%s",
3159 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3160 return my_data->ext_disp_type;
3161 }
3162
3163#ifdef DISPLAY_PORT_ENABLED
3164 struct audio_device *adev = my_data->adev;
3165 struct mixer_ctl *ctl;
3166 char *mixer_ctl_name = "External Display Type";
3167
3168 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3169 if (!ctl) {
3170 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3171 __func__, mixer_ctl_name);
3172 return -EINVAL;
3173 }
3174
3175 disp_type = mixer_ctl_get_value(ctl, 0);
3176 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3177 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3178 return -EINVAL;
3179 }
3180#else
3181 disp_type = EXT_DISPLAY_TYPE_HDMI;
3182#endif
3183 my_data->ext_disp_type = disp_type;
3184 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3185 return disp_type;
3186}
3187
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3188snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3189{
3190 struct platform_data *my_data = (struct platform_data *)platform;
3191 struct audio_device *adev = my_data->adev;
3192 audio_mode_t mode = adev->mode;
3193 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3194 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3195 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3196 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3197#ifdef RECORD_PLAY_CONCURRENCY
3198 bool use_voip_out_devices = false;
3199 bool prop_rec_play_enabled = false;
3200 char recConcPropValue[PROPERTY_VALUE_MAX];
3201
3202 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3203 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3204 }
3205 use_voip_out_devices = prop_rec_play_enabled &&
3206 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3207 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3208#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3209
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3210 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3211 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3212 int channel_count = popcount(channel_mask);
3213
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3214 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3215 if (devices == AUDIO_DEVICE_NONE ||
3216 devices & AUDIO_DEVICE_BIT_IN) {
3217 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3218 goto exit;
3219 }
3220
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3221 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3222 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3223 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3224 if (my_data->external_spk_1)
3225 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3226 else if (my_data->external_spk_2)
3227 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3228 else
3229 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3230 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3231 AUDIO_DEVICE_OUT_SPEAKER)) {
3232 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3233 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3234 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3235 if (audio_extn_get_anc_enabled())
3236 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3237 else if (my_data->external_spk_1)
3238 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3239 else if (my_data->external_spk_2)
3240 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3241 else
3242 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3243 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3244 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3245 switch(my_data->ext_disp_type) {
3246 case EXT_DISPLAY_TYPE_HDMI:
3247 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3248 break;
3249 case EXT_DISPLAY_TYPE_DP:
3250 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3251 break;
3252 default:
3253 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3254 goto exit;
3255 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3257 AUDIO_DEVICE_OUT_SPEAKER)) {
3258 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3259 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3260 AUDIO_DEVICE_OUT_SPEAKER)) {
3261 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3262 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3263 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3264 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3265 } else {
3266 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3267 goto exit;
3268 }
3269 if (snd_device != SND_DEVICE_NONE) {
3270 goto exit;
3271 }
3272 }
3273
3274 if (popcount(devices) != 1) {
3275 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3276 goto exit;
3277 }
3278
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3279 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3280 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3281 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3283 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3284 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3285 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3286 !voice_extn_compress_voip_is_active(adev)) {
3287 switch (adev->voice.tty_mode) {
3288 case TTY_MODE_FULL:
3289 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3290 break;
3291 case TTY_MODE_VCO:
3292 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3293 break;
3294 case TTY_MODE_HCO:
3295 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3296 break;
3297 default:
3298 ALOGE("%s: Invalid TTY mode (%#x)",
3299 __func__, adev->voice.tty_mode);
3300 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3301 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3302 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 } else if (audio_extn_get_anc_enabled()) {
3304 if (audio_extn_should_use_fb_anc())
3305 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3306 else
3307 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3308 } else {
3309 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3310 }
3311 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3312 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3313 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3314 else
3315 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3316 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3317 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3318 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3319 if (my_data->is_vbat_speaker) {
3320 if (my_data->mono_speaker == SPKR_1)
3321 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3322 else
3323 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3324 } else if (my_data->is_wsa_speaker) {
3325 if (my_data->mono_speaker == SPKR_1)
3326 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3327 else
3328 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3329 } else {
3330 if (my_data->mono_speaker == SPKR_1)
3331 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3332 else
3333 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3334 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3335 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3336 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3337 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3338 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3339 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3340 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3341 if (audio_extn_should_use_handset_anc(channel_count))
3342 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3343 else
3344 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3345 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3346 snd_device = SND_DEVICE_OUT_VOICE_TX;
3347
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3348 if (snd_device != SND_DEVICE_NONE) {
3349 goto exit;
3350 }
3351 }
3352
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3353 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3354 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3355 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3356 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3357 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3358 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3359
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3360 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3361
3362 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3363 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3364#ifdef RECORD_PLAY_CONCURRENCY
3365 if (use_voip_out_devices) {
3366 // ANC should be disabled for voip concurrency
3367 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3368 } else
3369#endif
3370 {
3371 if (audio_extn_should_use_fb_anc())
3372 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3373 else
3374 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3375 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3376 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3377 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3378 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3379 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3380 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3381 (out->format != AUDIO_FORMAT_DSD)) {
3382 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3383 } else if (out->format == AUDIO_FORMAT_DSD) {
3384 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3385 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3386#ifdef RECORD_PLAY_CONCURRENCY
3387 if (use_voip_out_devices)
3388 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3389 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3390#endif
3391 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3392 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3393 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3394 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3395 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3396#ifdef RECORD_PLAY_CONCURRENCY
3397 if (use_voip_out_devices) {
3398 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3399 } else
3400#endif
3401 {
3402 if (adev->speaker_lr_swap)
3403 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3404 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3405 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3406 if (my_data->is_vbat_speaker)
3407 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3408 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3409 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3410 else
3411 snd_device = SND_DEVICE_OUT_SPEAKER;
3412 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3413 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3414 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3415 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3416 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3417 else
3418 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3419 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3420 switch(my_data->ext_disp_type) {
3421 case EXT_DISPLAY_TYPE_HDMI:
3422 snd_device = SND_DEVICE_OUT_HDMI;
3423 break;
3424 case EXT_DISPLAY_TYPE_DP:
3425 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3426 break;
3427 default:
3428 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3429 goto exit;
3430 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3431 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3432 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3433 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3434 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3435 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3436 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3437 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3438 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3439 if (audio_extn_usb_is_capture_supported())
3440 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3441 else
3442 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3443 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3444 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3445 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3446#ifdef RECORD_PLAY_CONCURRENCY
3447 if (use_voip_out_devices)
3448 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3449 else
3450#endif
3451 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3452 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3453 channel_count = audio_extn_get_afe_proxy_channel_count();
3454 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3455 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3456 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3457 } else {
3458 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3459 }
3460exit:
3461 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3462 return snd_device;
3463}
3464
3465snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3466{
3467 struct platform_data *my_data = (struct platform_data *)platform;
3468 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3469 /*
3470 * TODO: active_input always points to last opened input. Source returned will
3471 * be wrong if more than one active inputs are present.
3472 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3473 audio_source_t source = (adev->active_input == NULL) ?
3474 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3475
3476 audio_mode_t mode = adev->mode;
3477 audio_devices_t in_device = ((adev->active_input == NULL) ?
3478 AUDIO_DEVICE_NONE : adev->active_input->device)
3479 & ~AUDIO_DEVICE_BIT_IN;
3480 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3481 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3482 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3483 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3484 int str_bitwidth = (adev->active_input == NULL) ?
3485 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3486
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3487 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3488 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3489 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3490 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]3491 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3492 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3493 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3494 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3495 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3496 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3497 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3498 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3499 }
3500 }
3501
3502 if (snd_device != AUDIO_DEVICE_NONE)
3503 goto exit;
3504
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3505 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]3506 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3508 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3509 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3510 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3511 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3512 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3513 case TTY_MODE_FULL:
3514 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3515 break;
3516 case TTY_MODE_VCO:
3517 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3518 break;
3519 case TTY_MODE_HCO:
3520 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3521 break;
3522 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3523 ALOGE("%s: Invalid TTY mode (%#x)",
3524 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3525 }
3526 goto exit;
3527 }
3528 }
3529 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3530 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3531 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3532 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3533 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3534 my_data->fluence_type != FLUENCE_NONE &&
3535 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3536 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3537 adev->acdb_settings |= DMIC_FLAG;
3538 ALOGD("Selecting AANC, Fluence combo device");
3539 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3540 audio_extn_should_use_handset_anc(channel_count)) {
3541 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3542 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 } else if (my_data->fluence_type == FLUENCE_NONE ||
3544 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3545 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3546 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3547 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3548 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3550 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551 }
3552 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3553 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3554 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3555 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3556 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3557 if (adev->bt_wb_speech_enabled) {
3558 if (adev->bluetooth_nrec)
3559 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3560 else
3561 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3562 } else {
3563 if (adev->bluetooth_nrec)
3564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3565 else
3566 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3567 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3568 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3569 if (my_data->fluence_type != FLUENCE_NONE &&
3570 my_data->fluence_in_voice_call &&
3571 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3572 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3573 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3574 adev->acdb_settings |= QMIC_FLAG;
3575 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3576 } else {
3577 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3578 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3579 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3580 else
3581 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3582 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3583 } else {
3584 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3585 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3586 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3587 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3588 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3589 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3590 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3591 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3592 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3593
3594 if (str_bitwidth == 16) {
3595 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3596 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3597 (channel_count == 2))
3598 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3599 else
3600 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3601 }
3602 /*
3603 * for other bit widths
3604 */
3605 else {
3606 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3607 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3608 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3609 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3610 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3611 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3612 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3613 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3614 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3615 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3616 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3617 } else {
3618 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3619 }
3620 }
3621 }
3622 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3623 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3624 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3625 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3626 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3627 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3628 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3629 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3630 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3631 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3632 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3633 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3634 }
3635 platform_set_echo_reference(adev, true, out_device);
3636 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3637 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3638 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3639 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3640 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3641 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3642 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3643 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3644 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3645 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3646 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3647 if (snd_device == SND_DEVICE_NONE) {
3648 if (adev->active_input->enable_ns)
3649 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3650 else
3651 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3652 }
3653 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3654 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3655 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3656 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3657 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3658 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3659 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3660 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3661 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3662 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3663 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3664 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3665 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3666 } else {
3667 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3668 }
3669 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3670 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3671 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3672 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3673 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3674 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3675 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3676 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3677 if (my_data->fluence_type != FLUENCE_NONE &&
3678 adev->active_input->enable_aec &&
3679 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3680 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3681 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3682 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3683 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3684 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3685 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3686 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3687 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3688 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3689 else
3690 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3691 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3692 adev->acdb_settings |= DMIC_FLAG;
3693 } else
3694 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3695 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3696 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3697 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3698 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3699 adev->acdb_settings |= DMIC_FLAG;
3700 } else
3701 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3702 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3703 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3704 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3705 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3706 } else if (my_data->fluence_type != FLUENCE_NONE &&
3707 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3708 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3709 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3710 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3711 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3712 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3713 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3714 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3715 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3716 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3717 else
3718 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3719 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3720 adev->acdb_settings |= DMIC_FLAG;
3721 } else
3722 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3723 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3724 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3725 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3726 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3727 adev->acdb_settings |= DMIC_FLAG;
3728 } else
3729 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3730 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3731 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3732 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3733 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3734 } else if (my_data->fluence_type != FLUENCE_NONE &&
3735 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3736 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3737 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3738 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3739 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3740 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3741 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3742 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3743 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3744 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3745 else
3746 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3747 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3748 adev->acdb_settings |= DMIC_FLAG;
3749 } else
3750 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3751 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3752 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3753 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3755 adev->acdb_settings |= DMIC_FLAG;
3756 } else
3757 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3758 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3759 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3760 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3761 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3762 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3763 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3764 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3765 } else if (source == AUDIO_SOURCE_MIC) {
3766 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3767 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3768 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3769 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3770 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3771 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3772 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3773 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3774 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3775 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3776 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3777 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3778 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3779 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3780 }
3781 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3783 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3784 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3785 } else if (source == AUDIO_SOURCE_DEFAULT) {
3786 goto exit;
3787 }
3788
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3789 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3790 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3791
3792 if (snd_device != SND_DEVICE_NONE) {
3793 goto exit;
3794 }
3795
3796 if (in_device != AUDIO_DEVICE_NONE &&
3797 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3798 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3799 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3800 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3802 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3803 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3804 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3805 else
3806 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3807 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3808 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3809 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3810 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3811 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3812 if (adev->bt_wb_speech_enabled) {
3813 if (adev->bluetooth_nrec)
3814 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3815 else
3816 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3817 } else {
3818 if (adev->bluetooth_nrec)
3819 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3820 else
3821 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3822 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3823 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3824 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3825 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3826 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3827 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3828 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3829 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3830 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3831 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3832 } else {
3833 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3834 ALOGW("%s: Using default handset-mic", __func__);
3835 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3836 }
3837 } else {
3838 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3839 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3840 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3841 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3842 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3843 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3844 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3845 else
3846 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3847 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3848 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3849 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3850 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3851 if (adev->bt_wb_speech_enabled) {
3852 if (adev->bluetooth_nrec)
3853 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3854 else
3855 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3856 } else {
3857 if (adev->bluetooth_nrec)
3858 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3859 else
3860 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3861 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3862 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3863 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3864 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3865 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3866 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3867 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3868 if (audio_extn_usb_is_capture_supported())
3869 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3870 else
3871 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3872 } else {
3873 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3874 ALOGW("%s: Using default handset-mic", __func__);
3875 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3876 }
3877 }
3878exit:
3879 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3880 return snd_device;
3881}
3882
3883int platform_set_hdmi_channels(void *platform, int channel_count)
3884{
3885 struct platform_data *my_data = (struct platform_data *)platform;
3886 struct audio_device *adev = my_data->adev;
3887 struct mixer_ctl *ctl;
3888 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3889 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3890 switch (channel_count) {
3891 case 8:
3892 channel_cnt_str = "Eight"; break;
3893 case 7:
3894 channel_cnt_str = "Seven"; break;
3895 case 6:
3896 channel_cnt_str = "Six"; break;
3897 case 5:
3898 channel_cnt_str = "Five"; break;
3899 case 4:
3900 channel_cnt_str = "Four"; break;
3901 case 3:
3902 channel_cnt_str = "Three"; break;
3903 default:
3904 channel_cnt_str = "Two"; break;
3905 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3906
3907 switch(my_data->ext_disp_type) {
3908 case EXT_DISPLAY_TYPE_HDMI:
3909 mixer_ctl_name = "HDMI_RX Channels";
3910 break;
3911 case EXT_DISPLAY_TYPE_DP:
3912 mixer_ctl_name = "Display Port RX Channels";
3913 break;
3914 default:
3915 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3916 return -EINVAL;
3917 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3918 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3919 if (!ctl) {
3920 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3921 __func__, mixer_ctl_name);
3922 return -EINVAL;
3923 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3924 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3925 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3926 return 0;
3927}
3928
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3929int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3930{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3931 int channel_count;
3932 int max_channels = 2;
3933 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3934 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3935 edid_audio_info *info = NULL;
3936 ret = platform_get_edid_info(platform);
3937 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3938
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3939 if(ret == 0 && info != NULL) {
3940 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3941 ALOGV("%s:format %d channel %d", __func__,
3942 info->audio_blocks_array[i].format_id,
3943 info->audio_blocks_array[i].channels);
3944 if (info->audio_blocks_array[i].format_id == LPCM) {
3945 channel_count = info->audio_blocks_array[i].channels;
3946 if (channel_count > max_channels) {
3947 max_channels = channel_count;
3948 }
3949 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3950 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3951 }
3952
3953 return max_channels;
3954}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3955
3956static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3957{
3958 int ret = 0;
3959 struct audio_device *adev = my_data->adev;
3960 struct mixer_ctl *ctl;
3961 const char *mixer_ctl_name = "Slowtalk Enable";
3962 uint32_t set_values[ ] = {0,
3963 ALL_SESSION_VSID};
3964
3965 set_values[0] = state;
3966 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3967 if (!ctl) {
3968 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3969 __func__, mixer_ctl_name);
3970 ret = -EINVAL;
3971 } else {
3972 ALOGV("Setting slowtalk state: %d", state);
3973 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3974 my_data->slowtalk = state;
3975 }
3976
3977 if (my_data->csd != NULL) {
3978 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3979 if (ret < 0) {
3980 ALOGE("%s: csd_client_disable_device, failed, error %d",
3981 __func__, ret);
3982 }
3983 }
3984 return ret;
3985}
3986
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3987static int set_hd_voice(struct platform_data *my_data, bool state)
3988{
3989 struct audio_device *adev = my_data->adev;
3990 struct mixer_ctl *ctl;
3991 const char *mixer_ctl_name = "HD Voice Enable";
3992 int ret = 0;
3993 uint32_t set_values[ ] = {0,
3994 ALL_SESSION_VSID};
3995
3996 set_values[0] = state;
3997 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3998 if (!ctl) {
3999 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4000 __func__, mixer_ctl_name);
4001 ret = -EINVAL;
4002 } else {
4003 ALOGV("Setting HD Voice state: %d", state);
4004 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4005 my_data->hd_voice = state;
4006 }
4007
4008 return ret;
4009}
4010
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4011int platform_set_parameters(void *platform, struct str_parms *parms)
4012{
4013 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4014 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4015 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4016 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4017 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4018
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4019 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4020 if(!kv_pairs)
4021 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4022 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4023 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4024 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4025
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4026 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4027 if (err >= 0) {
4028 bool state = false;
4029 if (!strncmp("true", value, sizeof("true"))) {
4030 state = true;
4031 }
4032
4033 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4034 ret = platform_set_slowtalk(my_data, state);
4035 if (ret)
4036 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4037 }
4038
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4039 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4040 if (err >= 0) {
4041 bool state = false;
4042 if (!strncmp("true", value, sizeof("true"))) {
4043 state = true;
4044 }
4045
4046 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4047 if (my_data->hd_voice != state) {
4048 ret = set_hd_voice(my_data, state);
4049 if (ret)
4050 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4051 } else {
4052 ALOGV("%s: HD Voice already set to %d", __func__, state);
4053 }
4054 }
4055
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4056 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4057 value, sizeof(value));
4058 if (err >= 0) {
4059 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4060
4061 if (my_data->acdb_reload_vocvoltable == NULL) {
4062 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4063 } else if (!strcmp(value, "on")) {
4064 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4065 my_data->voice_feature_set = 1;
4066 }
4067 } else {
4068 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4069 my_data->voice_feature_set = 0;
4070 }
4071 }
4072 }
4073
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4074 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4075 value, sizeof(value));
4076 if (err >= 0) {
4077 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4078
4079 my_data->acdb_reload(value, my_data->snd_card_name,
4080 my_data->cvd_version, my_data->metainfo_key);
4081
4082 }
4083
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4084 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4085 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4086 if (err >= 0) {
4087 if (!strncmp("left", value, sizeof("left")))
4088 my_data->mono_speaker = SPKR_1;
4089 else if (!strncmp("right", value, sizeof("right")))
4090 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4091
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4092 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4093 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4094 }
4095
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4096#ifdef RECORD_PLAY_CONCURRENCY
4097 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4098 if (err >= 0) {
4099 if (!strncmp("true", value, sizeof("true"))) {
4100 ALOGD("setting record playback concurrency to true");
4101 my_data->rec_play_conc_set = true;
4102 } else {
4103 ALOGD("setting record playback concurrency to false");
4104 my_data->rec_play_conc_set = false;
4105 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4106 }
4107#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4108
4109 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4110 value, sizeof(value));
4111 if (err >= 0) {
4112 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4113 my_data->max_mic_count = atoi(value);
4114 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4115 }
4116
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4117 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4118 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4119 audio_extn_usb_set_sidetone_gain(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4120 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4121 ALOGV("%s: exit with code(%d)", __func__, ret);
4122 return ret;
4123}
4124
4125int platform_set_incall_recording_session_id(void *platform,
4126 uint32_t session_id, int rec_mode)
4127{
4128 int ret = 0;
4129 struct platform_data *my_data = (struct platform_data *)platform;
4130 struct audio_device *adev = my_data->adev;
4131 struct mixer_ctl *ctl;
4132 const char *mixer_ctl_name = "Voc VSID";
4133 int num_ctl_values;
4134 int i;
4135
4136 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4137 if (!ctl) {
4138 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4139 __func__, mixer_ctl_name);
4140 ret = -EINVAL;
4141 } else {
4142 num_ctl_values = mixer_ctl_get_num_values(ctl);
4143 for (i = 0; i < num_ctl_values; i++) {
4144 if (mixer_ctl_set_value(ctl, i, session_id)) {
4145 ALOGV("Error: invalid session_id: %x", session_id);
4146 ret = -EINVAL;
4147 break;
4148 }
4149 }
4150 }
4151
4152 if (my_data->csd != NULL) {
4153 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4154 if (ret < 0) {
4155 ALOGE("%s: csd_client_start_record failed, error %d",
4156 __func__, ret);
4157 }
4158 }
4159
4160 return ret;
4161}
4162
4163int platform_stop_incall_recording_usecase(void *platform)
4164{
4165 int ret = 0;
4166 struct platform_data *my_data = (struct platform_data *)platform;
4167
4168 if (my_data->csd != NULL) {
4169 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4170 if (ret < 0) {
4171 ALOGE("%s: csd_client_stop_record failed, error %d",
4172 __func__, ret);
4173 }
4174 }
4175
4176 return ret;
4177}
4178
4179int platform_start_incall_music_usecase(void *platform)
4180{
4181 int ret = 0;
4182 struct platform_data *my_data = (struct platform_data *)platform;
4183
4184 if (my_data->csd != NULL) {
4185 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4186 if (ret < 0) {
4187 ALOGE("%s: csd_client_start_playback failed, error %d",
4188 __func__, ret);
4189 }
4190 }
4191
4192 return ret;
4193}
4194
4195int platform_stop_incall_music_usecase(void *platform)
4196{
4197 int ret = 0;
4198 struct platform_data *my_data = (struct platform_data *)platform;
4199
4200 if (my_data->csd != NULL) {
4201 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4202 if (ret < 0) {
4203 ALOGE("%s: csd_client_stop_playback failed, error %d",
4204 __func__, ret);
4205 }
4206 }
4207
4208 return ret;
4209}
4210
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4211int platform_update_lch(void *platform, struct voice_session *session,
4212 enum voice_lch_mode lch_mode)
4213{
4214 int ret = 0;
4215 struct platform_data *my_data = (struct platform_data *)platform;
4216
4217 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4218 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4219 else
4220 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4221
4222 return ret;
4223}
4224
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4225void platform_get_parameters(void *platform,
4226 struct str_parms *query,
4227 struct str_parms *reply)
4228{
4229 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4230 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4231 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4232 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4233 char propValue[PROPERTY_VALUE_MAX]={0};
4234 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4235
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4236 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4237 value, sizeof(value));
4238 if (ret >= 0) {
4239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4240 my_data->slowtalk?"true":"false");
4241 }
4242
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4243 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4244 value, sizeof(value));
4245 if (ret >= 0) {
4246 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4247 my_data->hd_voice?"true":"false");
4248 }
4249
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4250 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4251 value, sizeof(value));
4252 if (ret >= 0) {
4253 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4254 strlcpy(value, "on", sizeof(value));
4255 } else {
4256 strlcpy(value, "off", sizeof(value));
4257 }
4258
4259 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4260 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4261 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4262
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4263 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4264 value, sizeof(value));
4265 if (ret >= 0) {
4266 int isallowed = 1; /*true*/
4267
4268 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4269 prop_playback_enabled = atoi(propValue) ||
4270 !strncmp("true", propValue, 4);
4271 }
4272
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4273 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4274 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4275 char *decoder_mime_type = value;
4276
4277 //check if unsupported mime type or not
4278 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4279 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4280 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4281 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4282 strlen(dsp_only_decoders_mime[i]))) {
4283 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4284 isallowed = 0;
4285 break;
4286 }
4287 }
4288 }
4289 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4290 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4291 }
4292
4293
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4294 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4295 kv_pairs = str_parms_to_str(reply);
4296 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4297 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4298}
4299
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4300unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4301{
4302 ALOGE("%s: Not implemented", __func__);
4303 return NULL;
4304}
4305
4306
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4307/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4308int64_t platform_render_latency(audio_usecase_t usecase)
4309{
4310 switch (usecase) {
4311 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4312 return DEEP_BUFFER_PLATFORM_DELAY;
4313 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4314 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4315 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4316 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4317 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4318 case USECASE_AUDIO_PLAYBACK_ULL:
4319 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4320 default:
4321 return 0;
4322 }
4323}
4324
4325int platform_update_usecase_from_source(int source, int usecase)
4326{
4327 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4328 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4329 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4330 return usecase;
4331}
4332
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4333bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4334{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4335 bool needs_event = false;
4336
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4337 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4338 (snd_device < SND_DEVICE_IN_END) &&
4339 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4340 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4341 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4342 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4343 needs_event = true;
4344
4345 return needs_event;
4346}
4347
4348bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4349{
4350 bool needs_event = false;
4351
4352 switch(uc_id){
4353 /* concurrent playback usecases needs event */
4354 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4355 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4356 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4357 needs_event = true;
4358 break;
4359 /* concurrent playback in low latency allowed */
4360 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4361 break;
4362 /* concurrent playback FM needs event */
4363 case USECASE_AUDIO_PLAYBACK_FM:
4364 needs_event = true;
4365 break;
4366
4367 /* concurrent capture usecases, no event, capture handled by device
4368 * USECASE_AUDIO_RECORD:
4369 * USECASE_AUDIO_RECORD_COMPRESS:
4370 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4371
4372 * USECASE_VOICE_CALL:
4373 * USECASE_VOICE2_CALL:
4374 * USECASE_VOLTE_CALL:
4375 * USECASE_QCHAT_CALL:
4376 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4377 * USECASE_VOICEMMODE1_CALL:
4378 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4379 * USECASE_COMPRESS_VOIP_CALL:
4380 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4381 * USECASE_INCALL_REC_UPLINK:
4382 * USECASE_INCALL_REC_DOWNLINK:
4383 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4384 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4385 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4386 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4387 * USECASE_INCALL_MUSIC_UPLINK:
4388 * USECASE_INCALL_MUSIC_UPLINK2:
4389 * USECASE_AUDIO_SPKR_CALIB_RX:
4390 * USECASE_AUDIO_SPKR_CALIB_TX:
4391 */
4392 default:
4393 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4394 }
4395 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4396}
4397
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4398bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4399{
4400 bool needs_event = false;
4401
4402 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4403 (snd_device < SND_DEVICE_IN_END) &&
4404 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4405 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4406 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4407 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4408 needs_event = true;
4409
4410 return needs_event;
4411}
4412
4413bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4414{
4415 bool needs_event = false;
4416
4417 switch(uc_id){
4418 /* concurrent playback usecases needs event */
4419 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4420 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4421 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4422 needs_event = true;
4423 break;
4424 /* concurrent playback in low latency allowed */
4425 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4426 break;
4427 /* concurrent playback FM needs event */
4428 case USECASE_AUDIO_PLAYBACK_FM:
4429 needs_event = true;
4430 break;
4431
4432 /* concurrent capture usecases, no event, capture handled by device
4433 * USECASE_AUDIO_RECORD:
4434 * USECASE_AUDIO_RECORD_COMPRESS:
4435 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4436
4437 * USECASE_VOICE_CALL:
4438 * USECASE_VOICE2_CALL:
4439 * USECASE_VOLTE_CALL:
4440 * USECASE_QCHAT_CALL:
4441 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4442 * USECASE_VOICEMMODE1_CALL:
4443 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4444 * USECASE_COMPRESS_VOIP_CALL:
4445 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4446 * USECASE_INCALL_REC_UPLINK:
4447 * USECASE_INCALL_REC_DOWNLINK:
4448 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4449 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4450 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4451 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4452 * USECASE_INCALL_MUSIC_UPLINK:
4453 * USECASE_INCALL_MUSIC_UPLINK2:
4454 * USECASE_AUDIO_SPKR_CALIB_RX:
4455 * USECASE_AUDIO_SPKR_CALIB_TX:
4456 */
4457 default:
4458 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4459 }
4460 return needs_event;
4461}
4462
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4463/* Read offload buffer size from a property.
4464 * If value is not power of 2 round it to
4465 * power of 2.
4466 */
4467uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4468{
4469 char value[PROPERTY_VALUE_MAX] = {0};
4470 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4471 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4472 atoi(value)) {
4473 fragment_size = atoi(value) * 1024;
4474 }
4475
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4476 /* Use incoming offload buffer size if default buffer size is less */
4477 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4478 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4479 fragment_size,
4480 info->offload_buffer_size);
4481 fragment_size = info->offload_buffer_size;
4482 }
4483
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4484 if (info != NULL && !info->has_video) {
4485 if (info->is_streaming) {
4486 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4487 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4488 __func__, fragment_size);
4489 } else if (info->format == AUDIO_FORMAT_FLAC) {
4490 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4491 ALOGV("FLAC fragment size %d", fragment_size);
4492 } else if (info->format == AUDIO_FORMAT_DSD) {
4493 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4494 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4495 atoi(value))
4496 fragment_size = atoi(value) * 1024;
4497 ALOGV("DSD fragment size %d", fragment_size);
4498 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4499 }
4500
4501 fragment_size = ALIGN( fragment_size, 1024);
4502
4503 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4504 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4505 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4506 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4507 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4508 return fragment_size;
4509}
4510
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4511/*
4512 * return backend_idx on which voice call is active
4513 */
4514static int platform_get_voice_call_backend(struct audio_device* adev)
4515{
4516 struct audio_usecase *uc = NULL;
4517 struct listnode *node;
4518 snd_device_t out_snd_device = SND_DEVICE_NONE;
4519
4520 int backend_idx = -1;
4521
4522 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4523 list_for_each(node, &adev->usecase_list) {
4524 uc = node_to_item(node, struct audio_usecase, list);
4525 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4526 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4527 backend_idx = platform_get_backend_index(out_snd_device);
4528 break;
4529 }
4530 }
4531 }
4532 return backend_idx;
4533}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4534
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4535/*
4536 * configures afe with bit width and Sample Rate
4537 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4538static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4539 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4540{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4541 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4542 int backend_idx = DEFAULT_CODEC_BACKEND;
4543 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4544 unsigned int bit_width = backend_cfg.bit_width;
4545 unsigned int sample_rate = backend_cfg.sample_rate;
4546 unsigned int channels = backend_cfg.channels;
4547 audio_format_t format = backend_cfg.format;
4548 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4549
4550 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4551
4552 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4553 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4554 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4555
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4556 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4557 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4558
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4559 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4560 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4561 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4562 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4563 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4564 __func__,
4565 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4566 return -EINVAL;
4567 }
4568
4569 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4570 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4571 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4572 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4573 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4574 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4575 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4576 } else {
4577 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4578 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4579 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4580 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4581 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4582 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 }
4584
4585 /*
4586 * Backend sample rate configuration follows:
4587 * 16 bit playback - 48khz for streams at any valid sample rate
4588 * 24 bit playback - 48khz for stream sample rate less than 48khz
4589 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4590 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4591 * Upper limit is inclusive in the sample rate range.
4592 */
4593 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4594
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4595 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4596 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4597 (my_data->hifi_audio ||
4598 backend_idx == USB_AUDIO_RX_BACKEND ||
4599 backend_idx == USB_AUDIO_TX_BACKEND)) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4600 /*
4601 * sample rate update is needed only for hifi audio enabled platforms
4602 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4603 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4604 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605
4606 switch (sample_rate) {
4607 case 8000:
4608 case 11025:
4609 case 16000:
4610 case 22050:
4611 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4612 case 48000:
4613 rate_str = "KHZ_48";
4614 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4615 case 44100:
4616 rate_str = "KHZ_44P1";
4617 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4618 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4619 case 96000:
4620 rate_str = "KHZ_96";
4621 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4622 case 88200:
4623 rate_str = "KHZ_88P2";
4624 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4625 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4626 rate_str = "KHZ_176P4";
4627 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4628 case 192000:
4629 rate_str = "KHZ_192";
4630 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4631 case 352800:
4632 rate_str = "KHZ_352P8";
4633 break;
4634 case 384000:
4635 rate_str = "KHZ_384";
4636 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4637 default:
4638 rate_str = "KHZ_48";
4639 break;
4640 }
4641
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4642 ctl = mixer_get_ctl_by_name(adev->mixer,
4643 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4644
4645 if (!ctl) {
4646 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4647 __func__,
4648 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4649 return -EINVAL;
4650 }
4651
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4652 ALOGD("%s:becf: afe: %s set to %s", __func__,
4653 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4654 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4655 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4656 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4657 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4658 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4659 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4660 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4661 char *channel_cnt_str = NULL;
4662
4663 switch (channels) {
4664 case 8:
4665 channel_cnt_str = "Eight"; break;
4666 case 7:
4667 channel_cnt_str = "Seven"; break;
4668 case 6:
4669 channel_cnt_str = "Six"; break;
4670 case 5:
4671 channel_cnt_str = "Five"; break;
4672 case 4:
4673 channel_cnt_str = "Four"; break;
4674 case 3:
4675 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4676 case 1:
4677 channel_cnt_str = "One"; break;
4678 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4679 default:
4680 channel_cnt_str = "Two"; break;
4681 }
4682
4683 ctl = mixer_get_ctl_by_name(adev->mixer,
4684 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4685 if (!ctl) {
4686 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4687 __func__,
4688 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
4689 return -EINVAL;
4690 }
4691 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4692 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4693
4694 if (backend_idx == HDMI_RX_BACKEND)
4695 platform_set_edid_channels_configuration(adev->platform, channels);
4696
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4697 ALOGD("%s:becf: afe: %s set to %s", __func__,
4698 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
4699 }
4700
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4701 bool set_ext_disp_format = false;
4702 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4703
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4704 if (backend_idx == HDMI_RX_BACKEND) {
4705 ext_disp_format = "HDMI RX Format";
4706 set_ext_disp_format = true;
4707 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
4708 ext_disp_format = "Display Port Rx Format";
4709 set_ext_disp_format = true;
4710 } else {
4711 ALOGV("%s: Format doesnt have to be set", __func__);
4712 }
4713
4714 if (set_ext_disp_format) {
4715 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4716 if (!ctl) {
4717 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4718 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4719 return -EINVAL;
4720 }
4721
4722 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4723 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4724 mixer_ctl_set_enum_by_string(ctl, "Compr");
4725 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4726 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4727 mixer_ctl_set_enum_by_string(ctl, "LPCM");
4728 }
4729 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4730 return ret;
4731}
4732
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4733/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4734 *Validate the selected bit_width, sample_rate and channels using the edid
4735 *of the connected sink device.
4736 */
4737static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
4738 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4739 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4740 struct audio_backend_cfg *hdmi_backend_cfg)
4741{
4742 unsigned int bit_width;
4743 unsigned int sample_rate;
4744 unsigned int channels, max_supported_channels = 0;
4745 struct platform_data *my_data = (struct platform_data *)adev->platform;
4746 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
4747 bool passthrough_enabled = false;
4748
4749 bit_width = hdmi_backend_cfg->bit_width;
4750 sample_rate = hdmi_backend_cfg->sample_rate;
4751 channels = hdmi_backend_cfg->channels;
4752
4753
4754 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
4755 ", usecase = %d", __func__, bit_width,
4756 sample_rate, channels, usecase->id);
4757
4758 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
4759 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
4760 passthrough_enabled = true;
4761 ALOGI("passthrough is enabled for this stream");
4762 }
4763
4764 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4765 // default backend
4766 if (!passthrough_enabled) {
4767
4768 max_supported_channels = platform_edid_get_max_channels(my_data);
4769
4770 //Check EDID info for supported samplerate
4771 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]4772 //check to see if current BE sample rate is supported by EDID
4773 //else assign the highest sample rate supported by EDID
4774 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
4775 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4776 else
4777 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4778 }
4779
4780 //Check EDID info for supported bit width
4781 if (!edid_is_supported_bps(edid_info,bit_width)) {
4782 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4783 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4784 }
4785
4786 if (channels > max_supported_channels)
4787 channels = max_supported_channels;
4788
4789 } else {
4790 /*During pass through set default bit width and channels*/
4791 channels = DEFAULT_HDMI_OUT_CHANNELS;
4792 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
4793 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
4794 sample_rate = sample_rate * 4 ;
4795
4796 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4797 /* We force route so that the BE format can be set to Compr */
4798 }
4799
4800 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
4801 "channels %d", __func__, passthrough_enabled , bit_width,
4802 sample_rate, channels);
4803
4804 hdmi_backend_cfg->bit_width = bit_width;
4805 hdmi_backend_cfg->sample_rate = sample_rate;
4806 hdmi_backend_cfg->channels = channels;
4807 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
4808}
4809
4810/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4811 * goes through all the current usecases and picks the highest
4812 * bitwidth & samplerate
4813 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4814static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4815 struct audio_usecase* usecase,
4816 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4817 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4818{
4819 bool backend_change = false;
4820 struct listnode *node;
4821 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4822 char value[PROPERTY_VALUE_MAX] = {0};
4823 unsigned int bit_width;
4824 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4825 unsigned int channels;
4826 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4827 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4828 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4829 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4830 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4831
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]4832 /*BT devices backend is not configured from HAL hence skip*/
4833 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
4834 snd_device == SND_DEVICE_OUT_BT_SCO ||
4835 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
4836 backend_change = false;
4837 return backend_change;
4838 }
4839
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4840 backend_idx = platform_get_backend_index(snd_device);
4841
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4842 bit_width = backend_cfg->bit_width;
4843 sample_rate = backend_cfg->sample_rate;
4844 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4845
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4846 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
4847 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
4848 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4849
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4850 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4851 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4852 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4853 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4854 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4855 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4856 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4857 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4858 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4859 } else {
4860 /*
4861 * The backend should be configured at highest bit width and/or
4862 * sample rate amongst all playback usecases.
4863 * If the selected sample rate and/or bit width differ with
4864 * current backend sample rate and/or bit width, then, we set the
4865 * backend re-configuration flag.
4866 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4867 * 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]4868 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4869 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4870 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4871 struct audio_usecase *uc;
4872 uc = node_to_item(node, struct audio_usecase, list);
4873 struct stream_out *out = (struct stream_out*) uc->stream.out;
4874 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]4875 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4876
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4877 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4878 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4879 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4880 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4881 platform_get_snd_device_name(uc->out_snd_device));
4882
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4883 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4884 if (bit_width < out->bit_width)
4885 bit_width = out->bit_width;
4886 if (sample_rate < out->sample_rate)
4887 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4888 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4889 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4890 if (channels < out_channels)
4891 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4892 }
4893 }
4894 }
4895 }
4896
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4897 /* Native playback is preferred for Headphone/HS device over 192Khz */
4898 if (codec_device_supports_native_playback(usecase->devices)) {
4899 if (audio_is_true_native_stream_active(adev)) {
4900 if (check_hdset_combo_device(snd_device)) {
4901 /*
4902 * In true native mode Tasha has a limitation that one port at 44.1 khz
4903 * cannot drive both spkr and hdset, to simiplify the solution lets
4904 * move the AFE to 48khzwhen a ring tone selects combo device.
4905 * or if NATIVE playback is not enabled.
4906 */
4907 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4908 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4909 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4910 __func__);
4911 } else {
4912 /*
4913 * in single BE mode, if native audio playback
4914 * is active then it will take priority
4915 */
4916 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4917 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
4918 __func__);
4919 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4920 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
4921 /*
4922 * Map native sampling rates to upper limit range
4923 * if multiple of native sampling rates are not supported.
4924 * This check also indicates that this is not tavil codec
4925 * And 32bit/384kHz is only supported on tavil
4926 * Hence reset 32b/384kHz to 24b/192kHz.
4927 */
4928 switch (sample_rate) {
4929 case 44100:
4930 sample_rate = 48000;
4931 break;
4932 case 88200:
4933 sample_rate = 96000;
4934 break;
4935 case 176400:
4936 case 352800:
4937 case 384000:
4938 sample_rate = 192000;
4939 break;
4940 }
4941 if (bit_width > 24)
4942 bit_width = 24;
4943
4944 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4945 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4946 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]4947 }
4948
4949 /*
4950 * Check if the device is speaker or handset,assumption handset shares
4951 * backend with speaker, and these devices are restricited to 48kHz.
4952 */
4953 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4954 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4955
4956 if (bit_width >= 24) {
4957 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4958 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
4959 " value for this platform)", __func__, bit_width);
4960 }
4961
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4962 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4963 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4964 }
4965
4966 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4967 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4968 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4969 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4970 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4971 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4972 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4973 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4974
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4975 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4976 struct audio_backend_cfg hdmi_backend_cfg;
4977 hdmi_backend_cfg.bit_width = bit_width;
4978 hdmi_backend_cfg.sample_rate = sample_rate;
4979 hdmi_backend_cfg.channels = channels;
4980 hdmi_backend_cfg.passthrough_enabled = false;
4981
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4982 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
4983 /* TODO: Instead have the validation against edid return the next best match*/
4984 if (bit_width > 24)
4985 hdmi_backend_cfg.bit_width = 24;
4986 if (sample_rate > 192000)
4987 hdmi_backend_cfg.sample_rate = 192000;
4988
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4989 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4990
4991 bit_width = hdmi_backend_cfg.bit_width;
4992 sample_rate = hdmi_backend_cfg.sample_rate;
4993 channels = hdmi_backend_cfg.channels;
4994 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
4995
4996 if (channels != my_data->current_backend_cfg[backend_idx].channels)
4997 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4998 }
4999
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5000 //check if mulitchannel clip needs to be down sampled to 48k
5001 property_get("audio.playback.mch.downsample",value,"");
5002 if (!strncmp("true", value, sizeof("true"))) {
5003 out = usecase->stream.out;
5004 if ((popcount(out->channel_mask) > 2) &&
5005 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5006 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5007 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5008 /* update out sample rate to reflect current backend sample rate */
5009 out->sample_rate = sample_rate;
5010 ALOGD("%s: MCH session defaulting sample rate to %d",
5011 __func__, sample_rate);
5012 }
5013 }
5014
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5015 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5016 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5017 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5018 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5019 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5020 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5021 }
5022
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5023 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5024 "sample rate: %d channels: %d", __func__, backend_idx,
5025 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5026 // Force routing if the expected bitwdith or samplerate
5027 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5028 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5029 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5030 passthrough_enabled || channels_updated) {
5031 backend_cfg->bit_width = bit_width;
5032 backend_cfg->sample_rate = sample_rate;
5033 backend_cfg->channels = channels;
5034 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5035 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5036 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5037 " new sample rate: %d new channels %d",__func__,
5038 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5039 }
5040
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5041 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5042 SND_DEVICE_OUT_HEADPHONES_44_1) {
5043 if (sample_rate > 48000 ||
5044 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5045 ALOGV("%s: apply HPH HQ mode\n", __func__);
5046 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5047 } else {
5048 ALOGV("%s: apply HPH LP mode\n", __func__);
5049 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5050 }
5051 }
5052
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5053 return backend_change;
5054}
5055
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5056bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5057 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5058{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5059 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5060 int new_snd_devices[SND_DEVICE_OUT_END];
5061 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5062 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5063 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5064
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5065 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5066
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5067 backend_cfg.bit_width = usecase->stream.out->bit_width;
5068 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5069 backend_cfg.format = usecase->stream.out->format;
5070 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5071 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5072 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5073
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5074 /* Set Backend sampling rate to 176.4 for DSD64 and
5075 * 352.8Khz for DSD128.
5076 * Set Bit Width to 16
5077 */
5078 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5079 backend_cfg.bit_width = 16;
5080 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5081 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5082 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5083 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5084 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5085 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5086 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5087 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5088 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5089
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5090 if (platform_split_snd_device(adev->platform, snd_device,
5091 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5092 new_snd_devices[0] = snd_device;
5093
5094 for (i = 0; i < num_devices; i++) {
5095 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5096 platform_get_snd_device_name(new_snd_devices[i]));
5097 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5098 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5099 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5100 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5101 ret = true;
5102 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5103 }
5104
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5105 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5106}
5107
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5108/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5109 * goes through all the current usecases and picks the highest
5110 * bitwidth & samplerate
5111 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5112static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5113 int backend_idx,
5114 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5115{
5116 bool backend_change = false;
5117 unsigned int bit_width;
5118 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5119 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5120 struct platform_data *my_data = (struct platform_data *)adev->platform;
5121
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5122 bit_width = backend_cfg->bit_width;
5123 sample_rate = backend_cfg->sample_rate;
5124 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5125
5126 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5127 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5128 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5129
5130 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5131 // default backend
5132 // force routing is not required here, caller will do it anyway
5133 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5134 (!is_external_codec)) {
5135 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5136 __func__);
5137 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5138 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5139 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5140 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5141 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5142 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5143 __func__, bit_width, sample_rate, channels);
5144 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5145
5146 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5147 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5148 // Force routing if the expected bitwdith or samplerate
5149 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5150 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5151 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5152 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5153 backend_cfg->bit_width = bit_width;
5154 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5155 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5156 backend_change = true;
5157 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5158 "new sample rate: %d new channel: %d",
5159 __func__, backend_cfg->bit_width,
5160 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5161 }
5162
5163 return backend_change;
5164}
5165
5166bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5167 struct audio_usecase *usecase, snd_device_t snd_device)
5168{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5169 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5170 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5171 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5172
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5173 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5174 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5175 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5176 backend_cfg.bit_width= usecase->stream.in->bit_width;
5177 backend_cfg.format= usecase->stream.in->format;
5178 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5179 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5180 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5181 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5182 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5183 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5184 }
5185
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5186 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5187 ", backend_idx %d usecase = %d device (%s)", __func__,
5188 backend_cfg.bit_width,
5189 backend_cfg.sample_rate,
5190 backend_cfg.channels,
5191 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5192 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5193 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5194 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5195 ret = platform_set_codec_backend_cfg(adev, snd_device,
5196 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5197 if(!ret)
5198 return true;
5199 }
5200
5201 return false;
5202}
5203
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5204int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5205 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5206{
5207 int ret = 0;
5208
5209 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5210 ALOGE("%s: Invalid snd_device = %d",
5211 __func__, device);
5212 ret = -EINVAL;
5213 goto done;
5214 }
5215
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5216 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5217 platform_get_snd_device_name(device),
5218 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5219 backend_tag);
5220 if (backend_tag_table[device]) {
5221 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5222 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5223 backend_tag_table[device] = strdup(backend_tag);
5224
5225 if (hw_interface != NULL) {
5226 if (hw_interface_table[device])
5227 free(hw_interface_table[device]);
5228
5229 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5230 hw_interface_table[device] = strdup(hw_interface);
5231 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5232done:
5233 return ret;
5234}
5235
5236int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5237{
5238 int ret = 0;
5239 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5240 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5241 ret = -EINVAL;
5242 goto done;
5243 }
5244
5245 if ((type != 0) && (type != 1)) {
5246 ALOGE("%s: invalid usecase type", __func__);
5247 ret = -EINVAL;
5248 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5249 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5250 pcm_device_table[usecase][type] = pcm_id;
5251done:
5252 return ret;
5253}
5254
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5255void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5256{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5257 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5258 *length = msm_be_id_array_len;
5259}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5260int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5261{
5262 int ret = 0;
5263 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5264
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5265 char channel_map[8];
5266 memset(channel_map, 0, sizeof(channel_map));
5267 /* Following are all most common standard WAV channel layouts
5268 overridden by channel mask if its allowed and different */
5269 switch (channels) {
5270 case 1:
5271 /* AUDIO_CHANNEL_OUT_MONO */
5272 channel_map[0] = PCM_CHANNEL_FC;
5273 break;
5274 case 2:
5275 /* AUDIO_CHANNEL_OUT_STEREO */
5276 channel_map[0] = PCM_CHANNEL_FL;
5277 channel_map[1] = PCM_CHANNEL_FR;
5278 break;
5279 case 3:
5280 /* AUDIO_CHANNEL_OUT_2POINT1 */
5281 channel_map[0] = PCM_CHANNEL_FL;
5282 channel_map[1] = PCM_CHANNEL_FR;
5283 channel_map[2] = PCM_CHANNEL_FC;
5284 break;
5285 case 4:
5286 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5287 channel_map[0] = PCM_CHANNEL_FL;
5288 channel_map[1] = PCM_CHANNEL_FR;
5289 channel_map[2] = PCM_CHANNEL_LS;
5290 channel_map[3] = PCM_CHANNEL_RS;
5291 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5292 {
5293 channel_map[2] = PCM_CHANNEL_LB;
5294 channel_map[3] = PCM_CHANNEL_RB;
5295 }
5296 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5297 {
5298 channel_map[2] = PCM_CHANNEL_FC;
5299 channel_map[3] = PCM_CHANNEL_CS;
5300 }
5301 break;
5302 case 5:
5303 /* AUDIO_CHANNEL_OUT_PENTA */
5304 channel_map[0] = PCM_CHANNEL_FL;
5305 channel_map[1] = PCM_CHANNEL_FR;
5306 channel_map[2] = PCM_CHANNEL_FC;
5307 channel_map[3] = PCM_CHANNEL_LB;
5308 channel_map[4] = PCM_CHANNEL_RB;
5309 break;
5310 case 6:
5311 /* AUDIO_CHANNEL_OUT_5POINT1 */
5312 channel_map[0] = PCM_CHANNEL_FL;
5313 channel_map[1] = PCM_CHANNEL_FR;
5314 channel_map[2] = PCM_CHANNEL_FC;
5315 channel_map[3] = PCM_CHANNEL_LFE;
5316 channel_map[4] = PCM_CHANNEL_LB;
5317 channel_map[5] = PCM_CHANNEL_RB;
5318 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5319 {
5320 channel_map[4] = PCM_CHANNEL_LS;
5321 channel_map[5] = PCM_CHANNEL_RS;
5322 }
5323 break;
5324 case 7:
5325 /* AUDIO_CHANNEL_OUT_6POINT1 */
5326 channel_map[0] = PCM_CHANNEL_FL;
5327 channel_map[1] = PCM_CHANNEL_FR;
5328 channel_map[2] = PCM_CHANNEL_FC;
5329 channel_map[3] = PCM_CHANNEL_LFE;
5330 channel_map[4] = PCM_CHANNEL_LB;
5331 channel_map[5] = PCM_CHANNEL_RB;
5332 channel_map[6] = PCM_CHANNEL_CS;
5333 break;
5334 case 8:
5335 /* AUDIO_CHANNEL_OUT_7POINT1 */
5336 channel_map[0] = PCM_CHANNEL_FL;
5337 channel_map[1] = PCM_CHANNEL_FR;
5338 channel_map[2] = PCM_CHANNEL_FC;
5339 channel_map[3] = PCM_CHANNEL_LFE;
5340 channel_map[4] = PCM_CHANNEL_LB;
5341 channel_map[5] = PCM_CHANNEL_RB;
5342 channel_map[6] = PCM_CHANNEL_LS;
5343 channel_map[7] = PCM_CHANNEL_RS;
5344 break;
5345 default:
5346 ALOGE("unsupported channels %d for setting channel map", channels);
5347 return -1;
5348 }
5349 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5350 return ret;
5351}
5352
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5353void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5354 unsigned int stream_sr, int* sample_rate)
5355{
5356 struct platform_data* my_data = (struct platform_data *)platform;
5357 int backend_idx = platform_get_backend_index(snd_device);
5358 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5359 /*Check if device SR is multiple of 8K or 11.025 Khz
5360 *check if the stream SR is multiple of same base, if not set
5361 *copp sample rate equal to device sample rate.
5362 */
5363 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5364 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5365 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5366 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5367 *sample_rate = device_sr;
5368 } else
5369 *sample_rate = stream_sr;
5370
5371 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5372, *sample_rate);
5373
5374}
5375
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5376int platform_get_edid_info(void *platform)
5377{
5378 struct platform_data *my_data = (struct platform_data *)platform;
5379 struct audio_device *adev = my_data->adev;
5380 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5381 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5382 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5383 struct mixer_ctl *ctl;
5384 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5385 edid_audio_info *info;
5386
5387 if (my_data->edid_valid) {
5388 /* use cached edid */
5389 return 0;
5390 }
5391
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5392 switch(my_data->ext_disp_type) {
5393 case EXT_DISPLAY_TYPE_HDMI:
5394 mix_ctl_name = "HDMI EDID";
5395 break;
5396 case EXT_DISPLAY_TYPE_DP:
5397 mix_ctl_name = "Display Port EDID";
5398 break;
5399 default:
5400 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5401 return -EINVAL;
5402 }
5403
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5404 if (my_data->edid_info == NULL) {
5405 my_data->edid_info =
5406 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5407 }
5408
5409 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5410 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5411 if (!ctl) {
5412 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5413 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5414 goto fail;
5415 }
5416
5417 mixer_ctl_update(ctl);
5418
5419 count = mixer_ctl_get_num_values(ctl);
5420
5421 /* Read SAD blocks, clamping the maximum size for safety */
5422 if (count > (int)sizeof(block))
5423 count = (int)sizeof(block);
5424
5425 ret = mixer_ctl_get_array(ctl, block, count);
5426 if (ret != 0) {
5427 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5428 goto fail;
5429 }
5430 edid_data[0] = count;
5431 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5432
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5433 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5434 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5435 goto fail;
5436 }
5437 my_data->edid_valid = true;
5438 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5439fail:
5440 if (my_data->edid_info) {
5441 free(my_data->edid_info);
5442 my_data->edid_info = NULL;
5443 my_data->edid_valid = false;
5444 }
5445 ALOGE("%s: return -EINVAL", __func__);
5446 return -EINVAL;
5447}
5448
5449
5450int platform_set_channel_allocation(void *platform, int channel_alloc)
5451{
5452 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5453 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5454 int ret;
5455 struct platform_data *my_data = (struct platform_data *)platform;
5456 struct audio_device *adev = my_data->adev;
5457
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5458 switch(my_data->ext_disp_type) {
5459 case EXT_DISPLAY_TYPE_HDMI:
5460 mixer_ctl_name = "HDMI RX CA";
5461 break;
5462 case EXT_DISPLAY_TYPE_DP:
5463 mixer_ctl_name = "Display Port RX CA";
5464 break;
5465 default:
5466 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5467 return -EINVAL;
5468 }
5469
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5470 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5471 if (!ctl) {
5472 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5473 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5474 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5475 }
5476 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5477 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5478
5479 if (ret < 0) {
5480 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5481 }
5482
5483 return ret;
5484}
5485
5486int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5487{
5488 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5489 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]5490 int ret;
5491 unsigned int i;
5492 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5493 struct platform_data *my_data = (struct platform_data *)platform;
5494 struct audio_device *adev = my_data->adev;
5495 ALOGV("%s channel_count:%d",__func__, ch_count);
5496 if (NULL == ch_map) {
5497 ALOGE("%s: Invalid channel mapping used", __func__);
5498 return -EINVAL;
5499 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5500
5501 /*
5502 * If snd_id is greater than 0, stream channel mapping
5503 * If snd_id is below 0, typically -1, device channel mapping
5504 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5505 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5506 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5507 } else {
5508 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5509 }
5510
5511 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5512
5513 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5514 if (!ctl) {
5515 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5516 __func__, mixer_ctl_name);
5517 return -EINVAL;
5518 }
5519 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5520 set_values[i] = ch_map[i];
5521 }
5522
5523 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5524 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5525 set_values[5], set_values[6], set_values[7], ch_count);
5526
5527 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5528 if (ret < 0) {
5529 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5530 __func__, ret, ch_count);
5531 }
5532 return ret;
5533}
5534
5535unsigned char platform_map_to_edid_format(int audio_format)
5536{
5537 unsigned char format;
5538 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5539 case AUDIO_FORMAT_AC3:
5540 ALOGV("%s: AC3", __func__);
5541 format = AC3;
5542 break;
5543 case AUDIO_FORMAT_AAC:
5544 ALOGV("%s:AAC", __func__);
5545 format = AAC;
5546 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5547 case AUDIO_FORMAT_AAC_ADTS:
5548 ALOGV("%s:AAC_ADTS", __func__);
5549 format = AAC;
5550 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5551 case AUDIO_FORMAT_E_AC3:
5552 ALOGV("%s:E_AC3", __func__);
5553 format = DOLBY_DIGITAL_PLUS;
5554 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5555 case AUDIO_FORMAT_DTS:
5556 ALOGV("%s:DTS", __func__);
5557 format = DTS;
5558 break;
5559 case AUDIO_FORMAT_DTS_HD:
5560 ALOGV("%s:DTS_HD", __func__);
5561 format = DTS_HD;
5562 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5563 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5564 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5565 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5566 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5567 format = LPCM;
5568 break;
5569 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5570 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5571 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5572 break;
5573 }
5574 return format;
5575}
5576
5577uint32_t platform_get_compress_passthrough_buffer_size(
5578 audio_offload_info_t* info)
5579{
5580 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5581 if (!info->has_video)
5582 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5583
5584 return fragment_size;
5585}
5586
5587void platform_reset_edid_info(void *platform) {
5588
5589 ALOGV("%s:", __func__);
5590 struct platform_data *my_data = (struct platform_data *)platform;
5591 if (my_data->edid_info) {
5592 ALOGV("%s :free edid", __func__);
5593 free(my_data->edid_info);
5594 my_data->edid_info = NULL;
5595 }
5596}
5597
5598bool platform_is_edid_supported_format(void *platform, int format)
5599{
5600 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5601 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5602 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5603 unsigned char format_id = platform_map_to_edid_format(format);
5604
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5605 if (format_id <= 0) {
5606 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5607 return false;
5608 }
5609
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5610 ret = platform_get_edid_info(platform);
5611 info = (edid_audio_info *)my_data->edid_info;
5612 if (ret == 0 && info != NULL) {
5613 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5614 /*
5615 * To check
5616 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
5617 * & DOLBY_DIGITAL_PLUS
5618 */
5619 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5620 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5621 __func__, format);
5622 return true;
5623 }
5624 }
5625 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5626 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5627 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5628 return false;
5629}
5630
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5631bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
5632{
5633 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5634 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5635 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5636
5637 ret = platform_get_edid_info(platform);
5638 info = (edid_audio_info *)my_data->edid_info;
5639 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5640 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5641 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5642
5643 return false;
5644}
5645
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5646int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5647
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5648 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5649 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5650 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5651 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5652 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5653
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5654 ret = platform_get_edid_info(platform);
5655 info = (edid_audio_info *)my_data->edid_info;
5656 if(ret == 0 && info != NULL) {
5657 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5658
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5659 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
5660 __func__);
5661 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
5662 if (info->audio_blocks_array[i].format_id == LPCM &&
5663 info->audio_blocks_array[i].channels > channel_count &&
5664 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
5665 channel_count = info->audio_blocks_array[i].channels;
5666 }
5667 }
5668 ALOGV("%s:channel_count:%d", __func__, channel_count);
5669 /*
5670 * Channel map is set for supported hdmi max channel count even
5671 * though the input channel count set on adm is less than or equal to
5672 * max supported channel count
5673 */
5674 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
5675 platform_set_channel_allocation(platform, info->channel_allocation);
5676 } else {
5677 default_channelMap[0] = PCM_CHANNEL_FL;
5678 default_channelMap[1] = PCM_CHANNEL_FR;
5679 platform_set_channel_map(platform,2,default_channelMap,-1);
5680 platform_set_channel_allocation(platform,0);
5681 }
5682 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5683
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5684 return 0;
5685}
5686
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5687void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5688{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5689 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5690}
5691
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5692void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5693{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5694 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5695 struct platform_data *my_data = (struct platform_data *)platform;
5696 my_data->edid_valid = false;
5697 if (my_data->edid_info) {
5698 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5699 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5700
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5701 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
5702 //reset HDMI_RX_BACKEND to default values
5703 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5704 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5705 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5706 } else {
5707 //reset Display port BACKEND to default values
5708 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5709 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
5710 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5711 }
5712 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5713}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5714
5715int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5716 const char *mixer_val)
5717{
5718 struct audio_device *adev = out->dev;
5719 struct mixer_ctl *ctl = NULL;
5720 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5721 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5722 if (!ctl) {
5723 ALOGE("%s: could not get ctl for mixer cmd - %s",
5724 __func__, mixer_ctl_name);
5725 return -EINVAL;
5726 }
5727
5728 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5729}
5730
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5731int platform_set_device_params(struct stream_out *out, int param, int value)
5732{
5733 struct audio_device *adev = out->dev;
5734 struct mixer_ctl *ctl;
5735 char *mixer_ctl_name = "Device PP Params";
5736 int ret = 0;
5737 uint32_t set_values[] = {0,0};
5738
5739 set_values[0] = param;
5740 set_values[1] = value;
5741
5742 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5743 if (!ctl) {
5744 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5745 __func__, mixer_ctl_name);
5746 ret = -EINVAL;
5747 goto end;
5748 }
5749
5750 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5751 __func__,param, value, mixer_ctl_name);
5752 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5753
5754end:
5755 return ret;
5756}
5757
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5758int platform_get_subsys_image_name(char *buf)
5759{
5760 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5761 return 0;
5762}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5763
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5764/*
5765 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5766 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5767 * The audio interface for a particular input device need to be added in
5768 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5769 */
5770struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5771 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5772 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5773};
5774
5775int audio_device_to_interface_table_len =
5776 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5777
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5778int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5779 const char *intf_name,
5780 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5781{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5782 int ret = 0;
5783 int i;
5784
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5785 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5786 ALOGE("%s: Invalid input", __func__);
5787
5788 ret = -EINVAL;
5789 goto done;
5790 }
5791
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5792 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5793 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5794
5795 size_t device_name_len = strlen(device_name);
5796 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5797 char* name = audio_device_to_interface_table[i].device_name;
5798 size_t name_len = strlen(name);
5799 if ((name_len == device_name_len) &&
5800 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5801 if (is_external_codec &&
5802 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5803 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5804 __func__, device_name, intf_name);
5805
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5806 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5807 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5808 } else if (!is_external_codec &&
5809 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5810 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5811 __func__, device_name, intf_name);
5812
5813 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5814 sizeof(audio_device_to_interface_table[i].interface_name));
5815 } else
5816 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5817 goto done;
5818 }
5819 }
5820 ALOGE("%s: Could not find matching device name %s",
5821 __func__, device_name);
5822
5823 ret = -EINVAL;
5824
5825done:
5826 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5827}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5828
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5829int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5830{
5831 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5832 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5833
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5834 /*
5835 * wsa analog mode is decided based on the sound card name
5836 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5837 snd_card_name = mixer_get_name(adev_h->mixer);
5838 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5839 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5840 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5841 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5842 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5843 return 1;
5844 else
5845 return 0;
5846}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5847
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]5848bool platform_send_gain_dep_cal(void *platform,
5849 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5850{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]5851 bool ret_val = false;
5852 struct platform_data *my_data = (struct platform_data *)platform;
5853 struct audio_device *adev = my_data->adev;
5854 int acdb_dev_id, app_type;
5855 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
5856 int mode = CAL_MODE_RTAC;
5857 struct listnode *node;
5858 struct audio_usecase *usecase;
5859
5860 if (my_data->acdb_send_gain_dep_cal == NULL) {
5861 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
5862 return ret_val;
5863 }
5864
5865 if (!voice_is_in_call(adev)) {
5866 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
5867 __func__, level);
5868
5869 // find the current active sound device
5870 list_for_each(node, &adev->usecase_list) {
5871 usecase = node_to_item(node, struct audio_usecase, list);
5872
5873 if (usecase != NULL &&
5874 usecase->type == PCM_PLAYBACK &&
5875 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
5876
5877 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
5878 app_type = usecase->stream.out->app_type_cfg.app_type;
5879
5880 if (audio_extn_spkr_prot_is_enabled()) {
5881 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
5882 } else {
5883 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
5884 }
5885
5886 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
5887 acdb_dev_type, mode, level)) {
5888 // set ret_val true if at least one calibration is set successfully
5889 ret_val = true;
5890 } else {
5891 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
5892 }
5893 } else {
5894 ALOGW("%s: Usecase list is empty", __func__);
5895 }
5896 }
5897 } else {
5898 ALOGW("%s: Voice call in progress .. ignore setting new cal",
5899 __func__);
5900 }
5901 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5902}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5903
5904bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5905{
5906 bool ret = false;
5907
5908 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5909 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5910 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5911 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5912 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5913 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5914 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
5915 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
5916 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5917 ret = true;
5918 }
5919
5920 return ret;
5921}
5922
5923int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5924{
5925 int acdb_id;
5926
5927 switch(snd_device) {
5928 case SND_DEVICE_OUT_SPEAKER:
5929 case SND_DEVICE_OUT_SPEAKER_WSA:
5930 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5931 break;
5932 case SND_DEVICE_OUT_VOICE_SPEAKER:
5933 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5934 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5935 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5936 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5937 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5938 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
5939 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5940 case SND_DEVICE_OUT_SPEAKER_VBAT:
5941 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5942 break;
5943 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5944 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5945 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5946 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5947 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
5948 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5949 default:
5950 acdb_id = -EINVAL;
5951 break;
5952 }
5953 return acdb_id;
5954}
5955
5956int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5957{
5958 if (!audio_extn_spkr_prot_is_enabled())
5959 return snd_device;
5960
5961 switch(snd_device) {
5962 case SND_DEVICE_OUT_SPEAKER:
5963 case SND_DEVICE_OUT_SPEAKER_WSA:
5964 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5965 case SND_DEVICE_OUT_VOICE_SPEAKER:
5966 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5967 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5968 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
5969 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
5970 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5971 case SND_DEVICE_OUT_SPEAKER_VBAT:
5972 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5973 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5974 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5975 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
5976 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5977 default:
5978 return snd_device;
5979 }
5980}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5981
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5982int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
5983{
5984 switch(snd_device) {
5985 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
5986 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
5987 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5988 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
5989 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
5990 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
5991 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
5992 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
5993 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
5994 default:
5995 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
5996 }
5997}
5998
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5999int platform_set_sidetone(struct audio_device *adev,
6000 snd_device_t out_snd_device,
6001 bool enable,
6002 char *str)
6003{
6004 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6005 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6006 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6007 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6008 ALOGI("Debug: Disable sidetone");
6009 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6010 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6011 if (ret) {
6012 /*fall back to AFE sidetone*/
6013 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6014 __func__);
6015
6016 if (enable)
6017 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6018 else
6019 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6020 }
6021 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6022 } else {
6023 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6024 __func__, out_snd_device, str);
6025
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6026 if (enable) {
6027 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6028 if (ret) {
6029 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6030 __func__);
6031 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6032 }
6033 } else {
6034 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6035 if (ret) {
6036 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6037 __func__);
6038 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6039 }
6040 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6041 }
6042 return 0;
6043}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6044
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6045void platform_update_aanc_path(struct audio_device *adev __unused,
6046 snd_device_t out_snd_device __unused,
6047 bool enable __unused,
6048 char *str __unused)
6049{
6050 return;
6051}
6052
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6053static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6054 int acdb_device_type, int app_type, int topology_id,
6055 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6056{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6057 int persist_send_flags = 1;
6058
6059 if (!cal) {
6060 return;
6061 }
6062
6063 if (persist)
6064 persist_send_flags |= 0x2;
6065
6066 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6067
6068 cal->persist = persist;
6069 cal->app_type = app_type;
6070 cal->acdb_dev_id = acdb_dev_id;
6071 cal->sampling_rate = sample_rate;
6072 cal->topo_id = topology_id;
6073 //if module and param id is set to 0, the whole blob will be stored
6074 //or sent to the DSP
6075 cal->module_id = module_id;
6076 cal->param_id = param_id;
6077 cal->cal_type = acdb_device_type;
6078 cal->persist = persist;
6079
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6080}
6081
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6082int platform_send_audio_cal(void* platform, int acdb_dev_id,
6083 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6084 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6085{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6086 int ret = 0;
6087 struct platform_data *my_data = (struct platform_data *)platform;
6088 acdb_audio_cal_cfg_t cal;
6089 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6090
6091 if (!my_data) {
6092 ret = -EINVAL;
6093 goto ERROR_RETURN;
6094 }
6095
6096 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6097 sample_rate, module_id, param_id, true);
6098
6099 if (my_data->acdb_set_audio_cal) {
6100 // persist audio cal in local cache
6101 if (persist) {
6102 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6103 }
6104 // send audio cal to dsp
6105 if (ret == 0) {
6106 cal.persist = false;
6107 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6108 if (persist && (ret != 0)) {
6109 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6110 ret = 0;
6111 }
6112 }
6113 }
6114
6115ERROR_RETURN:
6116 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6117}
6118
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6119int platform_get_audio_cal(void* platform, int acdb_dev_id,
6120 int acdb_device_type, int app_type, int topology_id,
6121 int sample_rate, uint32_t module_id, uint32_t param_id,
6122 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6123{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6124 int ret = 0;
6125 struct platform_data *my_data = (struct platform_data *)platform;
6126 acdb_audio_cal_cfg_t cal;
6127 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6128
6129 if (!my_data) {
6130 ret = -EINVAL;
6131 goto ERROR_RETURN;
6132 }
6133
6134 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6135 sample_rate, module_id, param_id, false);
6136
6137 if (my_data->acdb_get_audio_cal) {
6138 // get cal from dsp
6139 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6140 // get cached cal if prevoius attempt fails and persist flag is set
6141 if ((ret != 0) && persist) {
6142 cal.persist = true;
6143 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6144 }
6145 }
6146
6147ERROR_RETURN:
6148 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6149}
6150
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6151int platform_store_audio_cal(void* platform, int acdb_dev_id,
6152 int acdb_device_type, int app_type, int topology_id,
6153 int sample_rate, uint32_t module_id, uint32_t param_id,
6154 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6155{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6156 int ret = 0;
6157 struct platform_data *my_data = (struct platform_data *)platform;
6158 acdb_audio_cal_cfg_t cal;
6159 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6160
6161 if (!my_data) {
6162 ret = -EINVAL;
6163 goto ERROR_RETURN;
6164 }
6165
6166 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6167 sample_rate, module_id, param_id, true);
6168
6169 if (my_data->acdb_set_audio_cal) {
6170 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6171 }
6172
6173ERROR_RETURN:
6174 return ret;
6175}
6176
6177int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6178 int acdb_device_type, int app_type, int topology_id,
6179 int sample_rate, uint32_t module_id, uint32_t param_id,
6180 void* data, int* length)
6181{
6182 int ret = 0;
6183 struct platform_data *my_data = (struct platform_data *)platform;
6184 acdb_audio_cal_cfg_t cal;
6185 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6186
6187 if (!my_data) {
6188 ret = -EINVAL;
6189 goto ERROR_RETURN;
6190 }
6191
6192 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6193 sample_rate, module_id, param_id, true);
6194
6195 if (my_data->acdb_get_audio_cal) {
6196 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6197 }
6198
6199ERROR_RETURN:
6200 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6201}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6202
6203int platform_get_max_mic_count(void *platform) {
6204 struct platform_data *my_data = (struct platform_data *)platform;
6205 return my_data->max_mic_count;
6206}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6207
6208bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6209{
6210 return false;
6211}
6212
6213int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6214 int table_size __unused)
6215{
6216 return 0;
6217}