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review.blissroms.org / platform_hardware_qcom_audio / c6b0a745a41850d5cf906aec87c6d59f53736f55 / . / hal / msm8916 / platform.c
blob: 9710f593c1981f97ef8f3be97bcdc8f230d49106 [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>
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]41#include "linux/msm_audio_calibration.h"
42
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]43#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]44#define MAX_MIXER_XML_PATH 100
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]45#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
46#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]47#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]48#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
50#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]51#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]52#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]53#define MIXER_XML_PATH_SKUS "/system/etc/mixer_paths_skus.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]56#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]57#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]58#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]60#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]61#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]64#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]65/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]66#define MIXER_XML_PATH "/etc/mixer_paths.xml"
67#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
68#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
69#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
70#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]71#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]72#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
73#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
75#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
76#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
77#else
78#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
79#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
80#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
81#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]82#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]83#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]84#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]85#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
87#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
88#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
89#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
90#endif
91#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]92
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]95
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]96#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
97#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]98#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
99#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
100#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]101#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]102
103/*
104 * Offload buffer size for compress passthrough
105 */
106#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
107#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]108
109/*
110 * This file will have a maximum of 38 bytes:
111 *
112 * 4 bytes: number of audio blocks
113 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
114 * Maximum 10 * 3 bytes: SAD blocks
115 */
116#define MAX_SAD_BLOCKS 10
117#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]118#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]119#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]120
121/* EDID format ID for LPCM audio */
122#define EDID_FORMAT_LPCM 1
123
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]124/* fallback app type if the default app type from acdb loader fails */
125#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]126#define DEFAULT_APP_TYPE_RX_PATH 0x11130
127#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]128
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]129/* Retry for delay in FW loading*/
130#define RETRY_NUMBER 20
131#define RETRY_US 500000
132#define MAX_SND_CARD 8
133
134#define SAMPLE_RATE_8KHZ 8000
135#define SAMPLE_RATE_16KHZ 16000
136
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]137#define MAX_SET_CAL_BYTE_SIZE 65536
138
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]139/* Mixer path names */
140#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
141
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]144#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]145#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
147#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
148
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
150
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]151/* Reload ACDB files from specified path */
152#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]153
154/* Query external audio device connection status */
155#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
156
157#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
158#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
159#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]160#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]161#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]162
163char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
164 [WCD9XXX_ANC_CAL] = "anc_cal",
165 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]166 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]167};
168
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]169#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]170
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]171#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]172
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]173static char *default_rx_backend = NULL;
174
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]175char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]176 "audio/x-ms-wma" /* wma*/ ,
177 "audio/x-ms-wma-lossless" /* wma lossless */ ,
178 "audio/x-ms-wma-pro" /* wma prop */ ,
179 "audio/amr-wb-plus" /* amr wb plus */ ,
180 "audio/alac" /*alac */ ,
181 "audio/x-ape" /*ape */,
182};
183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]184enum {
185 VOICE_FEATURE_SET_DEFAULT,
186 VOICE_FEATURE_SET_VOLUME_BOOST
187};
188
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]189struct audio_block_header
190{
191 int reserved;
192 int length;
193};
194
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]195typedef struct acdb_audio_cal_cfg {
196 uint32_t persist;
197 uint32_t snd_dev_id;
198 audio_devices_t dev_id;
199 int32_t acdb_dev_id;
200 uint32_t app_type;
201 uint32_t topo_id;
202 uint32_t sampling_rate;
203 uint32_t cal_type;
204 uint32_t module_id;
205 uint32_t param_id;
206} acdb_audio_cal_cfg_t;
207
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]208enum {
209 CAL_MODE_SEND = 0x1,
210 CAL_MODE_PERSIST = 0x2,
211 CAL_MODE_RTAC = 0x4
212};
213
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]215typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]216typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]217typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]218typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]219typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]220typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]221typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]222typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]223typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
224acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]225typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
226typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]227typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]228typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]229typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]230typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]231typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]232
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]233typedef struct codec_backend_cfg {
234 uint32_t sample_rate;
235 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]236 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]237 char *bitwidth_mixer_ctl;
238 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]239 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]240} codec_backend_cfg_t;
241
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]242static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]243static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245struct meta_key_list {
246 struct listnode list;
247 struct audio_cal_info_metainfo cal_info;
248 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
249};
250
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]251static int max_be_dai_names = 0;
252static const struct be_dai_name_struct *be_dai_name_table;
253
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254struct platform_data {
255 struct audio_device *adev;
256 bool fluence_in_spkr_mode;
257 bool fluence_in_voice_call;
258 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]259 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]260 bool external_spk_1;
261 bool external_spk_2;
262 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]264 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]265 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]266 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]267 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]268 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]269 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]270 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]271 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]272 /* Vbat monitor related flags */
273 bool is_vbat_speaker;
274 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]275 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]276 /* Audio calibration related functions */
277 void *acdb_handle;
278 int voice_feature_set;
279 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]280 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]281 acdb_deallocate_t acdb_deallocate;
282 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]283 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]284 acdb_set_audio_cal_t acdb_set_audio_cal;
285 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 acdb_send_voice_cal_t acdb_send_voice_cal;
287 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]288 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]289 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]290 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]291 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]292 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]293#ifdef RECORD_PLAY_CONCURRENCY
294 bool rec_play_conc_set;
295#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]297 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]298 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]299 void *edid_info;
300 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]301 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]302 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]303 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]304 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]305 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]306 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
307 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]308 int source_mic_type;
309 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]310 bool is_dsd_supported;
311 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]312 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]313};
314
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]315static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]316static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]317
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]318int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
320 DEEP_BUFFER_PCM_DEVICE},
321 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
322 LOWLATENCY_PCM_DEVICE},
323 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
324 MULTIMEDIA2_PCM_DEVICE},
325 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
326 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]327 /* Below entries are initialized with invalid values
328 * Valid values should be updated from fnc platform_info_init()
329 * based on pcm ids defined in audio_platform_info.xml.
330 */
331 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
333 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
334 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]339 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]340 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]342 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
343 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
344 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]345 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
346 LOWLATENCY_PCM_DEVICE},
347 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
348 MULTIMEDIA2_PCM_DEVICE},
349 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
350 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
351 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
352 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
353 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
354 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
355 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]356 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]357 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
358 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
360 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
361 AUDIO_RECORD_PCM_DEVICE},
362 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
363 AUDIO_RECORD_PCM_DEVICE},
364 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
365 AUDIO_RECORD_PCM_DEVICE},
366 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
367 COMPRESS_CAPTURE_DEVICE},
368 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
369 COMPRESS_CAPTURE_DEVICE},
370 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
371 COMPRESS_CAPTURE_DEVICE},
372 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
373 INCALL_MUSIC_UPLINK_PCM_DEVICE},
374 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
375 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
376 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
377 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]378 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
379 AFE_PROXY_RECORD_PCM_DEVICE},
380 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
381 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]383};
384
385/* Array to store sound devices */
386static const char * const device_table[SND_DEVICE_MAX] = {
387 [SND_DEVICE_NONE] = "none",
388 /* Playback sound devices */
389 [SND_DEVICE_OUT_HANDSET] = "handset",
390 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
396 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]397 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]398 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]399 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
405 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
409 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
410 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]413 [SND_DEVICE_OUT_HDMI] = "hdmi",
414 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]415 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
416 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]417 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]419 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
420 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
422 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
423 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]425 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
427 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
429 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
430 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
431 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
434 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
435 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
436 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]437 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]444#ifdef RECORD_PLAY_CONCURRENCY
445 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
446 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
447 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
448#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449
450 /* Capture sound devices */
451 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
455 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
457 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
458 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
459 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
461 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
462 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
465 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
466 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
469 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
471 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
472 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
473 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]477 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
480 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]481 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
482 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
484 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]485 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
486 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
487 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]488 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]489 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
490 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
491 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
492 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
493 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
494 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
495 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]496 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
499 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
500 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]503 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]504 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
505 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
507 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]508 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]509 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]511 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
512 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
513 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
514 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
515 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]516};
517
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]518// Platform specific backend bit width table
519static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
520
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]521/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]523 [SND_DEVICE_NONE] = -1,
524 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]525 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]526 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
527 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]531 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]532 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]534 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]540 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
548 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]550 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
551 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]553 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]554 [SND_DEVICE_OUT_BT_A2DP] = 20,
555 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]556 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
557 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
558 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]559 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]560 [SND_DEVICE_OUT_AFE_PROXY] = 0,
561 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]562 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
565 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
566 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
567 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
568 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
569 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
570 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
575 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
578 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]579#ifdef RECORD_PLAY_CONCURRENCY
580 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
581 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
582 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
583#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]584
585 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]586 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]587 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
588 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
589 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
590 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
591 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
592 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
593 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
594 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
595 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
596 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
597 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
598 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
599 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
600 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
601 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]602 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]603 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]604 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
605 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
606 [SND_DEVICE_IN_HDMI_MIC] = 4,
607 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]608 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]610 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]611 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
612 [SND_DEVICE_IN_VOICE_DMIC] = 41,
613 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
614 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]615 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
616 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
617 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
619 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
620 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
621 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]622 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]623 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
624 [SND_DEVICE_IN_CAPTURE_FM] = 0,
625 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
626 [SND_DEVICE_IN_QUAD_MIC] = 46,
627 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
628 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
629 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]630 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
631 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]632 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
633 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
634 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
635 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
636 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]637 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]638 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
639 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
640 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
641 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]642 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
643 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]645 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
646 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
647 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
648 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
649 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]650};
651
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]652struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]653 char name[100];
654 unsigned int index;
655};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]656
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]657#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]658
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]660static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]716#ifdef RECORD_PLAY_CONCURRENCY
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
720#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]786};
787
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]788static char * backend_tag_table[SND_DEVICE_MAX] = {0};
789static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]790
791static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]805 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]806 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
807 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
808 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
811 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
812 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
813 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
814 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
815 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]816 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
817 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]818 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
819 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
820 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
821 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame^]822 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]823 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
827 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
828 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]830};
831
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]832#define NO_COLS 2
833static int msm_be_id_array_len;
834static int (*msm_device_to_be_id)[];
835
836/* Below table lists output device to BE_ID mapping*/
837/* Update the table based on the board configuration*/
838
839static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
840 {AUDIO_DEVICE_OUT_EARPIECE , 34},
841 {AUDIO_DEVICE_OUT_SPEAKER , 34},
842 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
843 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
844 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
845 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
846 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
850 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
851 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
852 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
853 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
854 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
855 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
856 {AUDIO_DEVICE_OUT_PROXY , 9},
857 {AUDIO_DEVICE_OUT_FM , 7},
858 {AUDIO_DEVICE_OUT_FM_TX , 8},
859 {AUDIO_DEVICE_OUT_ALL , -1},
860 {AUDIO_DEVICE_NONE , -1},
861 {AUDIO_DEVICE_OUT_DEFAULT , -1},
862};
863
864static int msm_device_to_be_id_external_codec [][NO_COLS] = {
865 {AUDIO_DEVICE_OUT_EARPIECE , 2},
866 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]867 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
868 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]869 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
870 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
871 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
872 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
873 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
874 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
875 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
876 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
877 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
878 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
879 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
880 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
881 {AUDIO_DEVICE_OUT_PROXY , 9},
882 {AUDIO_DEVICE_OUT_FM , 7},
883 {AUDIO_DEVICE_OUT_FM_TX , 8},
884 {AUDIO_DEVICE_OUT_ALL , -1},
885 {AUDIO_DEVICE_NONE , -1},
886 {AUDIO_DEVICE_OUT_DEFAULT , -1},
887};
888
889
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]890#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]891#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]892#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]893#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]894
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]895static void update_interface(const char *snd_card_name) {
896 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
897 sizeof("apq8009-tashalite-snd-card"))) {
898 is_slimbus_interface = false;
899 }
900}
901
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]902static void update_codec_type(const char *snd_card_name) {
903
904 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
905 sizeof("msm8939-tapan-snd-card")) ||
906 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]907 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]908 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]909 sizeof("msm8939-tomtom9330-snd-card")) ||
910 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]911 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]912 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
913 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]914 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
915 sizeof("msm8952-tasha-snd-card")) ||
916 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
917 sizeof("msm8952-tashalite-snd-card")) ||
918 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]919 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]920 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]921 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]922 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
923 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]924 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]925 sizeof("msm8976-tasha-skun-snd-card")) ||
926 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
927 sizeof("msm8937-tasha-snd-card")) ||
928 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
929 sizeof("msm8937-tashalite-snd-card")) ||
930 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
931 sizeof("msm8953-tasha-snd-card")) ||
932 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]933 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]934 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
935 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]936 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
937 sizeof("apq8009-tashalite-snd-card")) ||
938 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]939 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]940 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
941 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]942 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
943 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]944 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
945 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]946 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]947 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
948 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]949 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]950 }
951}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]952static void query_platform(const char *snd_card_name,
953 char *mixer_xml_path)
954{
955 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
956 sizeof("msm8x16-snd-card-mtp"))) {
957 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
958 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]959
960 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
961 msm_be_id_array_len =
962 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
963
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]964 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
965 sizeof("msm8x16-snd-card-sbc"))) {
966 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
967 sizeof(mixer_xml_path));
968
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
974 sizeof("msm8x16-skuh-snd-card"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
976 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977
978 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
979 msm_be_id_array_len =
980 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
981
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]982 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
983 sizeof("msm8x16-skui-snd-card"))) {
984 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
985 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]986
987 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
988 msm_be_id_array_len =
989 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
990
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]991 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
992 sizeof("msm8x16-skuhf-snd-card"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
994 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]995
996 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
997 msm_be_id_array_len =
998 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
999
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1000 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1001 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1003 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1004
1005 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1006 msm_be_id_array_len =
1007 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1008
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1009 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1010 sizeof("msm8939-snd-card-skuk"))) {
1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1012 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1013 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1014 msm_be_id_array_len =
1015 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1016
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1017 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1018 sizeof("msm8939-tapan-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1020 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1021 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1022 msm_be_id_array_len =
1023 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1024
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1025 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1026 sizeof("msm8939-tapan9302-snd-card"))) {
1027 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1028 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1029
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
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1034 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1035 sizeof("msm8939-tomtom9330-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1037 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1042 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1043 sizeof("msm8976-tasha-snd-card"))) {
1044 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1045 sizeof(MIXER_XML_PATH_WCD9335));
1046 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1047 msm_be_id_array_len =
1048 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1049
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1050 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1051 sizeof("msm8976-tashalite-snd-card"))) {
1052 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1053 MAX_MIXER_XML_PATH);
1054 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1055 msm_be_id_array_len =
1056 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1057
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1058 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1059 sizeof("msm8976-tasha-skun-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1061 sizeof(MIXER_XML_PATH_SKUN));
1062 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1063 msm_be_id_array_len =
1064 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1065
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1066 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1067 sizeof("msm8909-skua-snd-card"))) {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1069 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 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]1073
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1074 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1075 sizeof("msm8909-skuc-snd-card"))) {
1076 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1077 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1078 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1079 msm_be_id_array_len =
1080 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1081
1082 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1083 sizeof("msm8909-pm8916-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1085 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1086
1087 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1088 msm_be_id_array_len =
1089 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]1090
1091 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1092 sizeof("msm8909-skue-snd-card"))) {
1093 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1094 sizeof(MIXER_XML_PATH_SKUE));
1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1098
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1099 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1100 sizeof("msm8939-snd-card-skul"))) {
1101 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1102 sizeof(MIXER_XML_PATH_SKUL));
1103 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1104 msm_be_id_array_len =
1105 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]1106 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1107 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1108 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1109 sizeof(MIXER_XML_PATH_MTP));
1110 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1111 msm_be_id_array_len =
1112 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1113 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1114 sizeof("msm8952-tomtom-snd-card"))) {
1115 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1116 sizeof(MIXER_XML_PATH_WCD9330));
1117 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1118 msm_be_id_array_len =
1119 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]1120 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1121 sizeof("msm8952-sku1-snd-card"))) {
1122 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1123 sizeof(MIXER_XML_PATH_SKU1));
1124 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1125 msm_be_id_array_len =
1126 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1127 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1128 sizeof("msm8952-sku2-snd-card"))) {
1129 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1130 sizeof(MIXER_XML_PATH_SKU2));
1131 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1132 msm_be_id_array_len =
1133 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]1134 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1135 sizeof("msm8953-sku3-tasha-snd-card"))) {
1136 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1137 sizeof(MIXER_XML_PATH_SKU3));
1138 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1139 msm_be_id_array_len =
1140 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]1141 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1142 sizeof("msm8952-skum-snd-card"))) {
1143 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1144 sizeof(MIXER_XML_PATH_SKUM));
1145 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1146 msm_be_id_array_len =
1147 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]1148 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1149 sizeof("msm8952-tasha-snd-card"))) {
1150 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1151 sizeof(MIXER_XML_PATH_WCD9335));
1152 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1153 msm_be_id_array_len =
1154 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]1155
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1156 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1157 sizeof("msm8952-tashalite-snd-card"))) {
1158 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1159 MAX_MIXER_XML_PATH);
1160 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1161 msm_be_id_array_len =
1162 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]1163 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1164 sizeof("msm8976-skun-snd-card"))) {
1165 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1166 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1167 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1168 msm_be_id_array_len =
1169 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]1170
1171 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1172 sizeof("msm8937-snd-card-mtp"))) {
1173 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1174 sizeof(MIXER_XML_PATH_MTP));
1175 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1176 msm_be_id_array_len =
1177 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1178 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1179 sizeof("msm8937-tasha-snd-card"))) {
1180 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1181 sizeof(MIXER_XML_PATH_WCD9335));
1182 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1183 msm_be_id_array_len =
1184 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1185 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1186 sizeof("msm8937-tashalite-snd-card"))) {
1187 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1188 MAX_MIXER_XML_PATH);
1189 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1190 msm_be_id_array_len =
1191 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1192 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1193 sizeof("msm8953-snd-card-mtp"))) {
1194 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1195 sizeof(MIXER_XML_PATH_MTP));
1196 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1197 msm_be_id_array_len =
1198 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1199 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1200 sizeof("msm8953-tasha-snd-card"))) {
1201 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1202 sizeof(MIXER_XML_PATH_WCD9335));
1203 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1204 msm_be_id_array_len =
1205 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1206 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1207 sizeof("msm8937-tashalite-snd-card"))) {
1208 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1209 MAX_MIXER_XML_PATH);
1210 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1211 msm_be_id_array_len =
1212 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]1213 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1214 sizeof("msm8917-tmo-snd-card"))) {
1215 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1216 MAX_MIXER_XML_PATH);
1217 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1218 msm_be_id_array_len =
1219 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1220 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1221 sizeof("msm8917-sku5-snd-card"))) {
1222 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1223 MAX_MIXER_XML_PATH);
1224 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1225 msm_be_id_array_len =
1226 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1227 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1228 sizeof("msm8940-sku6-snd-card"))) {
1229 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1230 MAX_MIXER_XML_PATH);
1231 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1232 msm_be_id_array_len =
1233 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]1234 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1235 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1236 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1237 MAX_MIXER_XML_PATH);
1238 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1239 msm_be_id_array_len =
1240 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]1241 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1242 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1243 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1244 MAX_MIXER_XML_PATH);
1245 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1246 msm_be_id_array_len =
1247 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]1248 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1249 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1250 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1251 sizeof(MIXER_XML_PATH_WCD9335));
1252 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1253 msm_be_id_array_len =
1254 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]1255 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1256 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1257 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1258 sizeof(MIXER_XML_PATH_WCD9326));
1259 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1260 msm_be_id_array_len =
1261 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]1262 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1263 sizeof("sdm660-tasha-skus-snd-card"))) {
1264 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1265 sizeof(MIXER_XML_PATH_SKUS));
1266 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1267 msm_be_id_array_len =
1268 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]1269 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1270 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1271 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1272 sizeof(MIXER_XML_PATH_WCD9340));
1273 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1274 msm_be_id_array_len =
1275 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]1276 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1277 sizeof("msm8920-sku7-snd-card"))) {
1278 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1279 MAX_MIXER_XML_PATH);
1280 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1281 msm_be_id_array_len =
1282 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]1283 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1284 sizeof("apq8009-tashalite-snd-card"))) {
1285 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1286 MAX_MIXER_XML_PATH);
1287 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1288 msm_be_id_array_len =
1289 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1290 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1291 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1292 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1293 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1294 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1295 msm_be_id_array_len =
1296 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]1297 } else {
1298 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1299 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1300
1301 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1302 msm_be_id_array_len =
1303 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1304
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1305 }
1306}
1307
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1308void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1309 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1310{
1311 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1312
1313 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1314 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1315 audio_route_reset_and_update_path(adev->audio_route,
1316 my_data->ec_ref_mixer_path);
1317 }
1318
1319 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1320 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1321 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1322 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1323 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1324 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1325 sizeof(my_data->ec_ref_mixer_path));
1326 else
1327 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1328 sizeof(my_data->ec_ref_mixer_path));
1329
1330
1331 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1332 audio_route_apply_and_update_path(adev->audio_route,
1333 my_data->ec_ref_mixer_path);
1334 }
1335}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1336void platform_set_gsm_mode(void *platform, bool enable)
1337{
1338 struct platform_data *my_data = (struct platform_data *)platform;
1339 struct audio_device *adev = my_data->adev;
1340
1341 if (my_data->gsm_mode_enabled) {
1342 my_data->gsm_mode_enabled = false;
1343 ALOGV("%s: disabling gsm mode", __func__);
1344 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1345 }
1346
1347 if (enable) {
1348 my_data->gsm_mode_enabled = true;
1349 ALOGD("%s: enabling gsm mode", __func__);
1350 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1351 }
1352}
1353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1354void close_csd_client(struct csd_data *csd)
1355{
1356 if (csd != NULL) {
1357 csd->deinit();
1358 dlclose(csd->csd_client);
1359 free(csd);
1360 csd = NULL;
1361 }
1362}
1363
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1364
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1365static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1366{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1367 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1368 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1369 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1370
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1371 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1372 backend_tag_table[dev] = NULL;
1373 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1374 }
1375 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1376 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1377 }
1378
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 // To overwrite these go to the audio_platform_info.xml file.
1380 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1381 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1382 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1383 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1384 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1385 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1386 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1387 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1389 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]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1391 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1392 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1393 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1394 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1396 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1398 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1399 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1402 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1403 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]1404 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1405 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]1406
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1407 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1414 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1416 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1430 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1432 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1433 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1434 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1440 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1442 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1444 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1445 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1457 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1460#ifdef RECORD_PLAY_CONCURRENCY
1461 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1464#endif
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1487 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1488 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1491 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1503 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1504 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1505 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1510 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1511 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1530
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1531 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1532 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1533 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]1534 count++) {
1535
1536 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1537 strlen(dsp_only_decoders_mime[count]))) {
1538
1539 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1540 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1541 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1542 }
1543 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1544 strlen(dsp_only_decoders_mime[count]))) {
1545
1546 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1547 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1548 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1549 }
1550 }
1551 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1552}
1553
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1554void get_cvd_version(char *cvd_version, struct audio_device *adev)
1555{
1556 struct mixer_ctl *ctl;
1557 int count;
1558 int ret = 0;
1559
1560 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1561 if (!ctl) {
1562 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1563 goto done;
1564 }
1565 mixer_ctl_update(ctl);
1566
1567 count = mixer_ctl_get_num_values(ctl);
1568 if (count > MAX_CVD_VERSION_STRING_SIZE)
1569 count = MAX_CVD_VERSION_STRING_SIZE;
1570
1571 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1572 if (ret != 0) {
1573 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1574 goto done;
1575 }
1576
1577done:
1578 return;
1579}
1580
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1581static int hw_util_open(int card_no)
1582{
1583 int fd = -1;
1584 char dev_name[256];
1585
1586 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1587 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1588 ALOGD("%s Opening device %s\n", __func__, dev_name);
1589 fd = open(dev_name, O_WRONLY);
1590 if (fd < 0) {
1591 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1592 return fd;
1593 }
1594 ALOGD("%s success", __func__);
1595 return fd;
1596}
1597
1598struct param_data {
1599 int use_case;
1600 int acdb_id;
1601 int get_size;
1602 int buff_size;
1603 int data_size;
1604 void *buff;
1605};
1606
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1607static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1608{
1609 int ret = 0;
1610 struct mixer_ctl *ctl;
1611 uint16_t vbat_adc_data[2];
1612 struct platform_data *my_data = plat_data;
1613 struct audio_device *adev = my_data->adev;
1614
1615 const char *mixer_ctl_name = "Vbat ADC data";
1616
1617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1618 if (!ctl) {
1619 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1620 __func__, mixer_ctl_name);
1621 ret = -EINVAL;
1622 goto done;
1623 }
1624
1625 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1626 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1627
1628 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1629 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1630
1631 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1632
1633done:
1634 return ret;
1635}
1636
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1637static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1638 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1639{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1640 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1641
1642 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1643 struct wcdcal_ioctl_buffer codec_buffer;
1644 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1645 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1646
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1647 /* MAD calibration is handled by sound trigger HAL, skip here */
1648 if (type == WCD9XXX_MAD_CAL)
1649 continue;
1650
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1651 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1652 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1653 if (ret < 0)
1654 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1655 }
1656
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1657 calib.get_size = 1;
1658 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1659 &calib);
1660 if (ret < 0) {
1661 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1662 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1663 }
1664 calib.get_size = 0;
1665 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1666 if(calib.buff == NULL) {
1667 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1668 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1669 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1670 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1671 ret = acdb_loader_get_calibration(cal_name_info[type],
1672 sizeof(struct param_data), &calib);
1673 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1674 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1675 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1676 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1677 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1678 }
1679 codec_buffer.buffer = calib.buff;
1680 codec_buffer.size = calib.data_size;
1681 codec_buffer.cal_type = type;
1682 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1683 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1684 cal_name_info[type], errno, codec_buffer.size);
1685 ALOGD("%s cal sent for %s calib.size=%d"
1686 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1687 free(calib.buff);
1688 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1689}
1690
1691static void audio_hwdep_send_cal(struct platform_data *plat_data)
1692{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1693 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1694
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1695 if (fd < 0)
1696 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1697 if (fd == -1) {
1698 ALOGE("%s error open\n", __func__);
1699 return;
1700 }
1701
1702 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1703 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1704
1705 if (acdb_loader_get_calibration == NULL) {
1706 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1707 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1708 if (fd >= 0) {
1709 close(fd);
1710 plat_data->hw_dep_fd = -1;
1711 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1712 return;
1713 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1714
1715 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1716 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1717}
1718
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1719const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1720
1721 if(snd_card_name == NULL)
1722 return NULL;
1723
1724 // Both tasha & tasha-lite uses tasha ACDB files
1725 // simulate sound card name for tasha lite, so that
1726 // ACDB module loads tasha ACDB files for tasha lite
1727 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1728 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1729 ALOGD("using tasha ACDB files for tasha-lite");
1730 return "msm8976-tasha-snd-card";
1731 }
1732
1733 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1734 sizeof("msm8952-tashalite-snd-card"))) {
1735 ALOGD("using tasha ACDB files for tasha-lite");
1736 return "msm8952-tasha-snd-card";
1737 }
1738
1739 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1740 sizeof("msm8937-tashalite-snd-card"))) {
1741 ALOGD("using tasha ACDB files for tasha-lite");
1742 return "msm8937-tasha-snd-card";
1743 }
1744
1745 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1746 sizeof("msm8953-tashalite-snd-card"))) {
1747 ALOGD("using tasha ACDB files for tasha-lite");
1748 return "msm8953-tasha-snd-card";
1749 }
1750
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1751 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1752 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1753 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1754 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1755 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1756 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1757}
1758
1759
1760int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1761{
1762 struct platform_data *my_data = (struct platform_data *)platform;
1763 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1764 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1765 int result = -1;
1766 struct listnode *node;
1767 struct meta_key_list *key_info;
1768 int key = 0;
1769
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1771 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1773 return -1;
1774 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1775 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1776 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1779 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1780
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1781 if (my_data->acdb_init_v3) {
1782 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1783 &my_data->acdb_meta_key_list);
1784 } else if (my_data->acdb_init) {
1785 node = list_head(&my_data->acdb_meta_key_list);
1786 key_info = node_to_item(node, struct meta_key_list, list);
1787 key = key_info->cal_info.nKey;
1788 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1789 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1790 /* Save these variables in platform_data. These will be used
1791 while reloading ACDB files during run time. */
1792 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1793 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1794 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1795
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796 if (cvd_version)
1797 free(cvd_version);
1798 if (!result) {
1799 my_data->is_acdb_initialized = true;
1800 ALOGD("ACDB initialized");
1801 audio_hwdep_send_cal(my_data);
1802 } else {
1803 my_data->is_acdb_initialized = false;
1804 ALOGD("ACDB initialization failed");
1805 }
1806 return result;
1807}
1808
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1809#define MAX_PATH (256)
1810#define THERMAL_SYSFS "/sys/class/thermal"
1811#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1812#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1813
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1814static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1815 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1816{
1817 DIR *tdir = NULL;
1818 struct dirent *tdirent = NULL;
1819 int tzn = 0;
1820 char name[MAX_PATH] = {0};
1821 char cwd[MAX_PATH] = {0};
1822 char file[10] = "wsa";
1823 bool found = false;
1824 int wsa_count = 0;
1825
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1826 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1827 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1828 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1829 return false;
1830 }
1831
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1832 if (!getcwd(cwd, sizeof(cwd)))
1833 return false;
1834
1835 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1836 otherwise */
1837 tdir = opendir(THERMAL_SYSFS);
1838 if (!tdir) {
1839 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1840 return false;
1841 }
1842
1843 while ((tdirent = readdir(tdir))) {
1844 char buf[50];
1845 struct dirent *tzdirent;
1846 DIR *tzdir = NULL;
1847
1848 tzdir = opendir(tdirent->d_name);
1849 if (!tzdir)
1850 continue;
1851 while ((tzdirent = readdir(tzdir))) {
1852 if (strcmp(tzdirent->d_name, "type"))
1853 continue;
1854 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1855 ALOGD("Opening %s\n", name);
1856 read_line_from_file(name, buf, sizeof(buf));
1857 if (strstr(buf, file)) {
1858 wsa_count++;
1859 /*We support max only two WSA speakers*/
1860 if (wsa_count == 2)
1861 break;
1862 }
1863 tzn++;
1864 }
1865 closedir(tzdir);
1866 }
1867 if (wsa_count > 0){
1868 ALOGD("Found %d WSA present on the platform", wsa_count);
1869 found = true;
1870 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1871
1872 /* update wsa combo supported flag based on sound card name */
1873 /* wsa combo flag needs to be set to true only for hardware
1874 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1875 *is_wsa_combo_supported = false;
1876 if(snd_card_name) {
1877 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1878 sizeof("msm8953-snd-card-mtp")) ||
1879 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1880 sizeof("msm8952-skum-snd-card"))))) {
1881 *is_wsa_combo_supported = true;
1882 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1883 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1884 }
1885 closedir(tdir);
1886 chdir(cwd); /* Restore current working dir */
1887 return found;
1888}
1889
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1890static void get_source_mic_type(struct platform_data * my_data)
1891{
1892 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1893 switch (my_data->max_mic_count) {
1894 case 4:
1895 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1896 case 3:
1897 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1898 case 2:
1899 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1900 case 1:
1901 my_data->source_mic_type |= SOURCE_MONO_MIC;
1902 break;
1903 default:
1904 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1905 __func__, my_data->max_mic_count);
1906 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1907 break;
1908 }
1909}
1910
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1911/*
1912 * Retrieves the be_dai_name_table from kernel to enable a mapping
1913 * between sound device hw interfaces and backend IDs. This allows HAL to
1914 * specify the backend a specific calibration is needed for.
1915 */
1916static int init_be_dai_name_table(struct audio_device *adev)
1917{
1918 const char *mixer_ctl_name = "Backend DAI Name Table";
1919 struct mixer_ctl *ctl;
1920 int i, j, ret, size;
1921 bool valid_hw_interface;
1922
1923 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1924 if (!ctl) {
1925 ALOGE("%s: Could not get ctl for mixer name %s\n",
1926 __func__, mixer_ctl_name);
1927 ret = -EINVAL;
1928 goto done;
1929 }
1930
1931 mixer_ctl_update(ctl);
1932
1933 size = mixer_ctl_get_num_values(ctl);
1934 if (size <= 0){
1935 ALOGE("%s: Failed to get %s size %d\n",
1936 __func__, mixer_ctl_name, size);
1937 ret = -EFAULT;
1938 goto done;
1939 }
1940
1941 be_dai_name_table =
1942 (const struct be_dai_name_struct *)calloc(1, size);
1943 if (be_dai_name_table == NULL) {
1944 ALOGE("%s: Failed to allocate memory for %s\n",
1945 __func__, mixer_ctl_name);
1946 ret = -ENOMEM;
1947 goto freeMem;
1948 }
1949
1950 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1951 if (ret) {
1952 ALOGE("%s: Failed to get %s, ret %d\n",
1953 __func__, mixer_ctl_name, ret);
1954 ret = -EFAULT;
1955 goto freeMem;
1956 }
1957
1958 if (be_dai_name_table != NULL) {
1959 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1960 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1961 __func__, mixer_ctl_name, max_be_dai_names);
1962 ret = 0;
1963 } else {
1964 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1965 ret = -EFAULT;
1966 goto freeMem;
1967 }
1968
1969 /*
1970 * Validate all sound devices have a valid backend set to catch
1971 * errors for uncommon sound devices
1972 */
1973 for (i = 0; i < SND_DEVICE_MAX; i++) {
1974 valid_hw_interface = false;
1975
1976 if (hw_interface_table[i] == NULL) {
1977 ALOGW("%s: sound device %s has no hw interface set\n",
1978 __func__, platform_get_snd_device_name(i));
1979 continue;
1980 }
1981
1982 for (j = 0; j < max_be_dai_names; j++) {
1983 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1984 == 0) {
1985 valid_hw_interface = true;
1986 break;
1987 }
1988 }
1989 if (!valid_hw_interface)
1990 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1991 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1992 }
1993
1994 goto done;
1995
1996freeMem:
1997 if (be_dai_name_table) {
1998 free((void *)be_dai_name_table);
1999 be_dai_name_table = NULL;
2000 }
2001
2002done:
2003 return ret;
2004}
2005
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2006void *platform_init(struct audio_device *adev)
2007{
2008 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2009 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2010 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2011 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2012 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2013 const char *mixer_ctl_name = "Set HPX ActiveBe";
2014 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2015 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2016 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2017 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2018
2019 my_data = calloc(1, sizeof(struct platform_data));
2020
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2021 if (!my_data) {
2022 ALOGE("failed to allocate platform data");
2023 return NULL;
2024 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2025
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026 while (snd_card_num < MAX_SND_CARD) {
2027 adev->mixer = mixer_open(snd_card_num);
2028
2029 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2030 usleep(RETRY_US);
2031 adev->mixer = mixer_open(snd_card_num);
2032 retry_num++;
2033 }
2034
2035 if (!adev->mixer) {
2036 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2037 snd_card_num);
2038 retry_num = 0;
2039 snd_card_num++;
2040 continue;
2041 }
2042
2043 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2044 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2045
2046 my_data->hw_info = hw_info_init(snd_card_name);
2047 if (!my_data->hw_info) {
2048 ALOGE("%s: Failed to init hardware info", __func__);
2049 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2050 query_platform(snd_card_name, mixer_xml_path);
2051 ALOGD("%s: mixer path file is %s", __func__,
2052 mixer_xml_path);
2053 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2054 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2055 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2056 mixer_xml_path);
2057 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2058 if (!adev->audio_route) {
2059 ALOGE("%s: Failed to init audio route controls, aborting.",
2060 __func__);
2061 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2062 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2063 return NULL;
2064 }
2065 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2066 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2067 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2068 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2069 break;
2070 }
2071 retry_num = 0;
2072 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2073 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2074 }
2075
2076 if (snd_card_num >= MAX_SND_CARD) {
2077 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2078 free(my_data);
2079 return NULL;
2080 }
2081
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2082 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2083 my_data->fluence_in_spkr_mode = false;
2084 my_data->fluence_in_voice_call = false;
2085 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087 my_data->external_spk_1 = false;
2088 my_data->external_spk_2 = false;
2089 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2090 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2091 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2092 my_data->slowtalk = false;
2093 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2094 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2095 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2096 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2097 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2098 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2099
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2100 be_dai_name_table = NULL;
2101
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2102 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2103 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2104 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2105 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2106 my_data->fluence_type = FLUENCE_DUAL_MIC;
2107 } else {
2108 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2109 }
2110
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2111 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2112 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2113 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2114 my_data->fluence_in_voice_call = true;
2115 }
2116
2117 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2118 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2119 my_data->fluence_in_voice_rec = true;
2120 }
2121
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2122 property_get("persist.audio.fluence.audiorec",value,"");
2123 if (!strncmp("true", value, sizeof("true"))) {
2124 my_data->fluence_in_audio_rec = true;
2125 }
2126
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2127 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2129 my_data->fluence_in_spkr_mode = true;
2130 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2131
2132 property_get("persist.audio.fluence.mode",value,"");
2133 if (!strncmp("broadside", value, sizeof("broadside"))) {
2134 my_data->fluence_mode = FLUENCE_BROADSIDE;
2135 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2136 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2137
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2138 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]2139 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2140 /*Default ACDB ID for wsa speaker is that for mono*/
2141 if (wsaCount == 2) {
2142 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2143 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2144 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2145
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2146 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2147
2148 if (is_wsa_combo_supported)
2149 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2150
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2151 }
2152
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2153 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2154 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2155 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2156 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2157 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2158 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2159 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2160 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2161
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2162 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2163 bool ret = false;
2164 ret = audio_extn_can_use_vbat();
2165 if (ret)
2166 my_data->is_vbat_speaker = true;
2167
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2168 /*
2169 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2170 * enable hifi audio by default for external codec targets
2171 */
2172 ret = audio_extn_is_hifi_audio_supported();
2173 if (ret || is_external_codec)
2174 my_data->hifi_audio = true;
2175
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2176 list_init(&my_data->acdb_meta_key_list);
2177
2178 set_platform_defaults(my_data);
2179
2180 /* Initialize ACDB and PCM ID's */
2181 if (is_external_codec)
2182 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
2183 else
2184 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2185
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2186 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2187 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2188 if (my_data->acdb_handle == NULL) {
2189 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2190 } else {
2191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2192 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2194 if (!my_data->acdb_deallocate)
2195 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2198 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]2199 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2200 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2201 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
2204 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2205 "acdb_loader_send_audio_cal_v3");
2206 if (!my_data->acdb_send_audio_cal_v3)
2207 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2208 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2209
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2210 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2211 "acdb_loader_set_audio_cal_v2");
2212 if (!my_data->acdb_set_audio_cal)
2213 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
2216 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_get_audio_cal_v2");
2218 if (!my_data->acdb_get_audio_cal)
2219 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2220 __func__, LIB_ACDB_LOADER);
2221
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2222 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2223 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2224 if (!my_data->acdb_send_voice_cal)
2225 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2226 __func__, LIB_ACDB_LOADER);
2227
2228 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2229 "acdb_loader_reload_vocvoltable");
2230 if (!my_data->acdb_reload_vocvoltable)
2231 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2232 __func__, LIB_ACDB_LOADER);
2233
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2234 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2235 my_data->acdb_handle,
2236 "acdb_loader_get_default_app_type");
2237 if (!my_data->acdb_get_default_app_type)
2238 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2239 __func__, LIB_ACDB_LOADER);
2240
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2241 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2242 my_data->acdb_handle,
2243 "acdb_loader_send_common_custom_topology");
2244 if (!my_data->acdb_send_common_top)
2245 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2246 __func__, LIB_ACDB_LOADER);
2247
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2248 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2249 my_data->acdb_handle,
2250 "acdb_loader_set_codec_data");
2251 if (!my_data->acdb_set_codec_data)
2252 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2253 __func__, LIB_ACDB_LOADER);
2254
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2255 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_send_gain_dep_cal");
2257 if (!my_data->acdb_send_gain_dep_cal)
2258 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2259 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2260
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2261 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2262 "acdb_loader_init_v3");
2263 if (my_data->acdb_init_v3 == NULL) {
2264 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2265 }
2266
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2267 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2268 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2269 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2270 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2271 goto acdb_init_fail;
2272 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2273
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2274 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_reload_acdb_files_v2");
2276 if (my_data->acdb_reload_v2 == NULL) {
2277 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2278 }
2279
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2280 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2281 "acdb_loader_reload_acdb_files");
2282 if (my_data->acdb_reload == NULL) {
2283 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2284 goto acdb_init_fail;
2285 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2286
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2287 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2288 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2289 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2290
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2291 /* Configure active back end for HPX*/
2292 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2293 if (ctl) {
2294 ALOGE(" sending HPX Active BE information ");
2295 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2296 }
2297
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2298acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2299
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2300 if (audio_extn_can_use_ras()) {
2301 if (property_get_bool("persist.speaker.prot.enable", false)) {
2302 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2303 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2304 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2305 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2306 } else {
2307 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2308 }
2309 }
2310
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2311 /*
2312 * Get the be_dai_name_table from kernel which provides a mapping
2313 * between a backend string name and a backend ID
2314 */
2315 init_be_dai_name_table(adev);
2316
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2317 /* obtain source mic type from max mic count*/
2318 get_source_mic_type(my_data);
2319 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2320 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2321 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2322 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2323 my_data->fluence_in_spkr_mode);
2324
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2325 /* init usb */
2326 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2327
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2328 /*init a2dp*/
2329 audio_extn_a2dp_init(adev);
2330
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2331 /* Read one time ssr property */
2332 audio_extn_ssr_update_enabled();
2333 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2334
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2335 /* init dap hal */
2336 audio_extn_dap_hal_init(adev->snd_card);
2337
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2338 /* init audio device arbitration */
2339 audio_extn_dev_arbi_init();
2340
2341 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2342
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2343 default_rx_backend = strdup("SLIMBUS_0_RX");
2344
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2345 /* initialize backend config */
2346 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2347 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2348 if (idx == HEADPHONE_44_1_BACKEND)
2349 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2350 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2351 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2352 if (idx > MAX_RX_CODEC_BACKENDS)
2353 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2354 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2355 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2356 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2357 }
2358
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2359 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2360 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2361 strdup("SLIM_0_RX Format");
2362 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2363 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2365 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2366 strdup("SLIM_2_RX Format");
2367 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2368 strdup("SLIM_2_RX SampleRate");
2369
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2370 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2371 strdup("SLIM_5_RX Format");
2372 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2373 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2374
2375 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2376 strdup("SLIM_6_RX Format");
2377 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2378 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2379
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2380 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2381 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2382 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2383 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2384 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2385 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2386
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2388 strdup("INT4_MI2S_RX Format");
2389 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2390 strdup("INT4_MI2S_RX SampleRate");
2391
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2393 strdup("INT3_MI2S_TX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2395 strdup("INT3_MI2S_TX SampleRate");
2396
2397 if (default_rx_backend)
2398 free(default_rx_backend);
2399 default_rx_backend = strdup("INT4_MI2S_RX");
2400
2401 } else {
2402 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2403 strdup("MI2S_RX Format");
2404 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2405 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2406 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2407 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2408
2409 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2410 strdup("MI2S_TX Format");
2411 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2412 strdup("MI2S_TX SampleRate");
2413 }
2414 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2415 strdup("INT0_MI2S_RX Format");
2416 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2417 strdup("INT0_MI2S_RX SampleRate");
2418
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2419 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2420 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2421 strdup("USB_AUDIO_TX Format");
2422 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2423 strdup("USB_AUDIO_TX SampleRate");
2424 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2425 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2426
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2427 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2428 strdup("USB_AUDIO_RX Format");
2429 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2430 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2431 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2432 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2433
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2434 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2435 strdup("HDMI_RX Bit Format");
2436 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2437 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2438 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2439 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2440
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2441 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2442 strdup("Display Port RX Bit Format");
2443 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2444 strdup("Display Port RX SampleRate");
2445 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2446 strdup("Display Port RX Channels");
2447
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2448 ret = audio_extn_utils_get_codec_version(snd_card_name,
2449 my_data->adev->snd_card,
2450 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2451
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2452 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2453 /*
2454 * Native playback is enabled from the UI.
2455 */
2456 if(strstr(snd_card_name, "tasha")) {
2457 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2458 strstr(my_data->codec_version, "WCD9335_1_1")) {
2459 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2460 __func__);
2461 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2462 }
2463 } else {
2464 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2465 }
2466 }
2467
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2468 if(strstr(snd_card_name, "tavil")) {
2469 ALOGD("%s:DSD playback is supported", __func__);
2470 my_data->is_dsd_supported = true;
2471 my_data->is_asrc_supported = true;
2472 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2473 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2474 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2475 return my_data;
2476}
2477
2478void platform_deinit(void *platform)
2479{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2480 struct platform_data *my_data = (struct platform_data *)platform;
2481
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2482 if (my_data->edid_info) {
2483 free(my_data->edid_info);
2484 my_data->edid_info = NULL;
2485 }
2486
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2487 if (be_dai_name_table) {
2488 free((void *)be_dai_name_table);
2489 be_dai_name_table = NULL;
2490 }
2491
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2492 if (my_data->hw_dep_fd >= 0) {
2493 close(my_data->hw_dep_fd);
2494 my_data->hw_dep_fd = -1;
2495 }
2496
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2497 if (default_rx_backend)
2498 free(default_rx_backend);
2499
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2500 hw_info_deinit(my_data->hw_info);
2501 close_csd_client(my_data->csd);
2502
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2503 int32_t dev;
2504 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2505 if (backend_tag_table[dev]) {
2506 free(backend_tag_table[dev]);
2507 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2508 }
2509 }
2510
2511 /* deinit audio device arbitration */
2512 audio_extn_dev_arbi_deinit();
2513
2514 if (my_data->edid_info) {
2515 free(my_data->edid_info);
2516 my_data->edid_info = NULL;
2517 }
2518
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2519 if (my_data->adev->mixer) {
2520 mixer_close(my_data->adev->mixer);
2521 my_data->adev->mixer = NULL;
2522 }
2523
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2524 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2525 /* deinit usb */
2526 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2527 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2528}
2529
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2530static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2531{
2532 struct platform_data *my_data = (struct platform_data *)platform;
2533 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2534 return my_data->is_acdb_initialized;
2535}
2536
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2537void platform_snd_card_update(void *platform, int snd_scard_state)
2538{
2539 struct platform_data *my_data = (struct platform_data *)platform;
2540
2541 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2542 if (!platform_is_acdb_initialized(my_data)) {
2543 if(platform_acdb_init(my_data))
2544 ALOGE("%s: acdb initialization is failed", __func__);
2545 } else if (my_data->acdb_send_common_top() < 0) {
2546 ALOGD("%s: acdb did not set common topology", __func__);
2547 }
2548 }
2549}
2550
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2551const char *platform_get_snd_device_name(snd_device_t snd_device)
2552{
2553 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2554 return device_table[snd_device];
2555 else
2556 return "";
2557}
2558
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2559int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2560 char *device_name)
2561{
2562 struct platform_data *my_data = (struct platform_data *)platform;
2563
2564 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2565 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2566 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2567 } else {
2568 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2569 return -EINVAL;
2570 }
2571
2572 return 0;
2573}
2574
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2575void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2576 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2577{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2578 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2579 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2580 return;
2581 }
2582
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2583 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2584 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2585 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2586 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2587 return;
2588 }
2589
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2590 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2591
2592 if (suffix != NULL) {
2593 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2594 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2595 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2596}
2597
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2598bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2599{
2600 bool result = true;
2601
2602 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2603 platform_get_snd_device_name(snd_device1),
2604 platform_get_snd_device_name(snd_device2));
2605
2606 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2607 ALOGE("%s: Invalid snd_device = %s", __func__,
2608 platform_get_snd_device_name(snd_device1));
2609 return false;
2610 }
2611 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2612 ALOGE("%s: Invalid snd_device = %s", __func__,
2613 platform_get_snd_device_name(snd_device2));
2614 return false;
2615 }
2616 const char * be_itf1 = hw_interface_table[snd_device1];
2617 const char * be_itf2 = hw_interface_table[snd_device2];
2618
2619 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2620 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2621 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2622 } 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]2623 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2624 } 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]2625 result = false;
2626 }
2627
2628 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2629 return result;
2630}
2631
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2632int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2633{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2634 int device_id = -1;
2635
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2636 if (device_type == PCM_PLAYBACK)
2637 device_id = pcm_device_table[usecase][0];
2638 else
2639 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2640 return device_id;
2641}
2642
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2643static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2644{
2645 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2646 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2647
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2648 if (table == NULL) {
2649 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2650 ret = -ENODEV;
2651 goto done;
2652 }
2653
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2654 if (name == NULL) {
2655 ALOGE("null key");
2656 ret = -ENODEV;
2657 goto done;
2658 }
2659
2660 for (i=0; i < len; i++) {
2661 const char* tn = table[i].name;
2662 size_t len = strlen(tn);
2663 if (strncmp(tn, name, len) == 0) {
2664 if (strlen(name) != len) {
2665 continue; // substring
2666 }
2667 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2668 goto done;
2669 }
2670 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2671 ALOGE("%s: Could not find index for name = %s",
2672 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2673 ret = -ENODEV;
2674done:
2675 return ret;
2676}
2677
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2678int platform_set_fluence_type(void *platform, char *value)
2679{
2680 int ret = 0;
2681 int fluence_type = FLUENCE_NONE;
2682 int fluence_flag = NONE_FLAG;
2683 struct platform_data *my_data = (struct platform_data *)platform;
2684 struct audio_device *adev = my_data->adev;
2685
2686 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2687
2688 /* only dual mic turn on and off is supported as of now through setparameters */
2689 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2690 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2691 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2692 ALOGV("fluence dualmic feature enabled \n");
2693 fluence_type = FLUENCE_DUAL_MIC;
2694 fluence_flag = DMIC_FLAG;
2695 } else {
2696 ALOGE("%s: Failed to set DUALMIC", __func__);
2697 ret = -1;
2698 goto done;
2699 }
2700 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2701 ALOGV("fluence disabled");
2702 fluence_type = FLUENCE_NONE;
2703 } else {
2704 ALOGE("Invalid fluence value : %s",value);
2705 ret = -1;
2706 goto done;
2707 }
2708
2709 if (fluence_type != my_data->fluence_type) {
2710 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2711 my_data->fluence_type = fluence_type;
2712 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2713 }
2714done:
2715 return ret;
2716}
2717
2718int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2719{
2720 int ret = 0;
2721 struct platform_data *my_data = (struct platform_data *)platform;
2722
2723 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2724 strlcpy(value, "quadmic", len);
2725 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2726 strlcpy(value, "dualmic", len);
2727 } else if (my_data->fluence_type == FLUENCE_NONE) {
2728 strlcpy(value, "none", len);
2729 } else
2730 ret = -1;
2731
2732 return ret;
2733}
2734
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2735int platform_get_snd_device_index(char *device_name)
2736{
2737 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2738}
2739
2740int platform_get_usecase_index(const char *usecase_name)
2741{
2742 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2743}
2744
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2745int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2746{
2747 int ret = 0;
2748
2749 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2750 ALOGE("%s: Invalid snd_device = %d",
2751 __func__, snd_device);
2752 ret = -EINVAL;
2753 goto done;
2754 }
2755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2756 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2757 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2758 acdb_device_table[snd_device] = acdb_id;
2759done:
2760 return ret;
2761}
2762
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2763int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2764{
2765 struct meta_key_list *key_info;
2766 struct platform_data *pdata = (struct platform_data *)platform;
2767
2768 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2769 if (!key_info) {
2770 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2771 return -ENOMEM;
2772 }
2773
2774 key_info->cal_info.nKey = key;
2775 strlcpy(key_info->name, name, sizeof(key_info->name));
2776 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2777 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2778 key_info->name, key_info->cal_info.nKey);
2779 return 0;
2780}
2781
2782int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2783{
2784 struct listnode *node;
2785 struct meta_key_list *key_info;
2786 struct platform_data *pdata = (struct platform_data *)platform;
2787 int key = 0;
2788
2789 ALOGV("%s: for module %s", __func__, mod_name);
2790
2791 list_for_each(node, &pdata->acdb_meta_key_list) {
2792 key_info = node_to_item(node, struct meta_key_list, list);
2793 if (strcmp(key_info->name, mod_name) == 0) {
2794 key = key_info->cal_info.nKey;
2795 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2796 break;
2797 }
2798 }
2799 return key;
2800}
2801
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2802int platform_get_default_app_type(void *platform)
2803{
2804 struct platform_data *my_data = (struct platform_data *)platform;
2805
2806 if (my_data->acdb_get_default_app_type)
2807 return my_data->acdb_get_default_app_type();
2808 else
2809 return DEFAULT_APP_TYPE;
2810}
2811
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2812int platform_get_default_app_type_v2(void *platform __unused,
2813 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2814{
2815 if(type == PCM_CAPTURE)
2816 return DEFAULT_APP_TYPE_TX_PATH;
2817 else
2818 return DEFAULT_APP_TYPE_RX_PATH;
2819}
2820
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2821int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2822{
2823 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2824 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2825 return -EINVAL;
2826 }
2827 return acdb_device_table[snd_device];
2828}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2829
2830int 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]2831{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2832 int ret = 0;
2833
2834 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2835 ALOGE("%s: Invalid snd_device = %d",
2836 __func__, snd_device);
2837 ret = -EINVAL;
2838 goto done;
2839 }
2840
2841 backend_bit_width_table[snd_device] = bit_width;
2842done:
2843 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2844}
2845
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2846int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2847{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2848 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2849 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2850 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2851 }
2852 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2853}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2854int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2855{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2856 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2857 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2858 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2859 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2860 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2861 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2862 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2863 } else {
2864 na_props.platform_na_prop_enabled = false;
2865 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2866 ALOGD("%s:napb: native audio playback disabled", __func__);
2867 }
2868
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2869 return 0;
2870}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2871bool platform_check_codec_dsd_support(void *platform)
2872{
2873 struct platform_data *my_data = (struct platform_data *)platform;
2874 return my_data->is_dsd_supported;
2875}
2876bool platform_check_codec_asrc_support(void *platform)
2877{
2878 struct platform_data *my_data = (struct platform_data *)platform;
2879 return my_data->is_asrc_supported;
2880}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2881
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2882int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2883{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2884 int ret = NATIVE_AUDIO_MODE_INVALID;
2885 if (na_props.platform_na_prop_enabled &&
2886 na_props.ui_na_prop_enabled) {
2887 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2888 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2889 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2890 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2891 return ret;
2892}
2893
2894void native_audio_get_params(struct str_parms *query,
2895 struct str_parms *reply,
2896 char *value, int len)
2897{
2898 int ret;
2899 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2900 value, len);
2901 if (ret >= 0) {
2902 if (na_props.platform_na_prop_enabled) {
2903 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2904 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2905 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2906 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2907 } else {
2908 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2909 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2910 ALOGV("%s:napb: native audio not supported: %d", __func__,
2911 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2912 }
2913 }
2914}
2915
2916int native_audio_set_params(struct platform_data *platform,
2917 struct str_parms *parms, char *value, int len)
2918{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2919 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2920 struct audio_usecase *usecase;
2921 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2922 int mode = NATIVE_AUDIO_MODE_INVALID;
2923
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2924 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2925 return ret;
2926
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2927 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2928 value, len);
2929 if (ret >= 0) {
2930 if (value && !strncmp(value, "src", sizeof("src")))
2931 mode = NATIVE_AUDIO_MODE_SRC;
2932 else if (value && !strncmp(value, "true", sizeof("true")))
2933 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2934 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2935 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2936 else {
2937 mode = NATIVE_AUDIO_MODE_INVALID;
2938 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2939 __func__);
2940 }
2941 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2942 platform_set_native_support(mode);
2943 }
2944
2945
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2946
2947 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2948 value, len);
2949 if (ret >= 0) {
2950 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2951 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2952 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2953 ALOGD("%s:napb: native audio feature enabled from UI",
2954 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2955 }
2956 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2957 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2958 ALOGD("%s:napb: native audio feature disabled from UI",
2959 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2960 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2961
2962 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2963
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2964 /*
2965 * Iterate through the usecase list and trigger device switch for
2966 * all the appropriate usecases
2967 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2968 list_for_each(node, &(platform->adev)->usecase_list) {
2969 usecase = node_to_item(node, struct audio_usecase, list);
2970
2971 if (is_offload_usecase(usecase->id) &&
2972 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2973 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2974 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2976 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2977 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2978 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2979 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2980 }
2981 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 } else
2983 ALOGD("%s:napb: native audio cannot be enabled from UI",
2984 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2985 }
2986 return ret;
2987}
2988
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2989static void true_32_bit_set_params(struct str_parms *parms,
2990 char *value, int len)
2991{
2992 int ret = 0;
2993
2994 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2995 value,len);
2996 if (ret >= 0) {
2997 if (value && !strncmp(value, "true", sizeof("src")))
2998 supports_true_32_bit = true;
2999 else
3000 supports_true_32_bit = false;
3001 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3002 }
3003
3004}
3005
3006bool platform_supports_true_32bit()
3007{
3008 return supports_true_32_bit;
3009}
3010
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3011int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3012{
3013 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3015 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3016 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3017 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3018 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3019 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021
3022 return ret;
3023}
3024
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3025int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3026{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3027 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3028
3029 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3030 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3031 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3032 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3033
3034 return ret;
3035}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3036
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3037int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3038{
3039 int32_t port = DEFAULT_CODEC_BACKEND;
3040
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3041 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3042 if (backend_tag_table[snd_device] != NULL) {
3043 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3044 sizeof("headphones-44.1")) == 0)
3045 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3046 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3047 sizeof("headphones-dsd")) == 0)
3048 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3049 else if (strncmp(backend_tag_table[snd_device], "headphones",
3050 sizeof("headphones")) == 0)
3051 port = HEADPHONE_BACKEND;
3052 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3053 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3054 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3055 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3056 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3057 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3058 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3059 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3060 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3061 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3062 if (backend_tag_table[snd_device] != NULL) {
3063 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3064 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3065 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3066 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3067 }
3068 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3069 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3070 }
3071
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3072 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3073 return port;
3074}
3075
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3076int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3077 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3078{
3079 struct platform_data *my_data = (struct platform_data *)platform;
3080 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3081 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3082 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3083 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3084
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3085 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3086 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3087 else if ((usecase->type == PCM_CAPTURE) &&
3088 voice_is_in_call_rec_stream(usecase->stream.in))
3089 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3090 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3091 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3092 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3093
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3094 if (platform_split_snd_device(platform, snd_device, &num_devices,
3095 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3096 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3097 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3098
3099 for (i = 0; i < num_devices; i++) {
3100 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3101
3102 // Do not use Rx path default app type for TX path
3103 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3104 ALOGD("Resetting app type for Tx path to default");
3105 app_type = DEFAULT_APP_TYPE_TX_PATH;
3106 }
3107 if (acdb_dev_id < 0) {
3108 ALOGE("%s: Could not find acdb id for device(%d)",
3109 __func__, new_snd_device[i]);
3110 return -EINVAL;
3111 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3112 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3113 __func__, new_snd_device[i], acdb_dev_id);
3114 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3115 new_snd_device[i] < SND_DEVICE_OUT_END)
3116 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3117 else
3118 acdb_dev_type = ACDB_DEV_TYPE_IN;
3119
3120 if (my_data->acdb_send_audio_cal_v3) {
3121 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3122 sample_rate, i);
3123 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3124 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3125 sample_rate);
3126 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3127 }
3128 return 0;
3129}
3130
3131int platform_switch_voice_call_device_pre(void *platform)
3132{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3133 struct platform_data *my_data = (struct platform_data *)platform;
3134 int ret = 0;
3135
3136 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3137 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3138 /* This must be called before disabling mixer controls on APQ side */
3139 ret = my_data->csd->disable_device();
3140 if (ret < 0) {
3141 ALOGE("%s: csd_client_disable_device, failed, error %d",
3142 __func__, ret);
3143 }
3144 }
3145 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3146}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3147
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3148int platform_switch_voice_call_enable_device_config(void *platform,
3149 snd_device_t out_snd_device,
3150 snd_device_t in_snd_device)
3151{
3152 struct platform_data *my_data = (struct platform_data *)platform;
3153 int acdb_rx_id, acdb_tx_id;
3154 int ret = 0;
3155
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3156 if (my_data->csd == NULL)
3157 return ret;
3158
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3159 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3160 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3161 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3162 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3163 audio_extn_spkr_prot_is_enabled()) {
3164 if (my_data->is_vbat_speaker)
3165 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3166 else
3167 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3168 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3169 acdb_rx_id = acdb_device_table[out_snd_device];
3170
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3171 acdb_tx_id = acdb_device_table[in_snd_device];
3172
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3173 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3174 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3175 if (ret < 0) {
3176 ALOGE("%s: csd_enable_device_config, failed, error %d",
3177 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3178 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3179 } else {
3180 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3181 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3182 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3184 return ret;
3185}
3186
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3187int platform_switch_voice_call_device_post(void *platform,
3188 snd_device_t out_snd_device,
3189 snd_device_t in_snd_device)
3190{
3191 struct platform_data *my_data = (struct platform_data *)platform;
3192 int acdb_rx_id, acdb_tx_id;
3193
3194 if (my_data->acdb_send_voice_cal == NULL) {
3195 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3196 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3197 if (audio_extn_spkr_prot_is_enabled()) {
3198 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3199 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3200 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3201 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3202 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3203 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3204 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3205 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3206 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3207 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3208 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3209
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3210 acdb_rx_id = acdb_device_table[out_snd_device];
3211 acdb_tx_id = acdb_device_table[in_snd_device];
3212
3213 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3214 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3215 else
3216 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3217 acdb_rx_id, acdb_tx_id);
3218 }
3219
3220 return 0;
3221}
3222
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3223int platform_switch_voice_call_usecase_route_post(void *platform,
3224 snd_device_t out_snd_device,
3225 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3226{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3227 struct platform_data *my_data = (struct platform_data *)platform;
3228 int acdb_rx_id, acdb_tx_id;
3229 int ret = 0;
3230
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3231 if (my_data->csd == NULL)
3232 return ret;
3233
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3234 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3235 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3236 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3237 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3238 audio_extn_spkr_prot_is_enabled()) {
3239 if (my_data->is_vbat_speaker)
3240 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3241 else
3242 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3243 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3244 acdb_rx_id = acdb_device_table[out_snd_device];
3245
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3246 acdb_tx_id = acdb_device_table[in_snd_device];
3247
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3248 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3249 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3250 my_data->adev->acdb_settings);
3251 if (ret < 0) {
3252 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3253 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3254 } else {
3255 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3256 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3257 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3258
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3259 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260}
3261
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3262int platform_start_voice_call(void *platform, uint32_t vsid)
3263{
3264 struct platform_data *my_data = (struct platform_data *)platform;
3265 int ret = 0;
3266
3267 if (my_data->csd != NULL) {
3268 ret = my_data->csd->start_voice(vsid);
3269 if (ret < 0) {
3270 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3271 }
3272 }
3273 return ret;
3274}
3275
3276int platform_stop_voice_call(void *platform, uint32_t vsid)
3277{
3278 struct platform_data *my_data = (struct platform_data *)platform;
3279 int ret = 0;
3280
3281 if (my_data->csd != NULL) {
3282 ret = my_data->csd->stop_voice(vsid);
3283 if (ret < 0) {
3284 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3285 }
3286 }
3287 return ret;
3288}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3289
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3290int platform_get_sample_rate(void *platform __unused,
3291 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3292{
3293 return 0;
3294}
3295
3296int platform_set_voice_volume(void *platform, int volume)
3297{
3298 struct platform_data *my_data = (struct platform_data *)platform;
3299 struct audio_device *adev = my_data->adev;
3300 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3301 const char *mixer_ctl_name = "Voice Rx Gain";
3302 int vol_index = 0, ret = 0;
3303 uint32_t set_values[ ] = {0,
3304 ALL_SESSION_VSID,
3305 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3306
3307 // Voice volume levels are mapped to adsp volume levels as follows.
3308 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3309 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3311 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312
3313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3314 if (!ctl) {
3315 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3316 __func__, mixer_ctl_name);
3317 return -EINVAL;
3318 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3319 ALOGV("Setting voice volume index: %d", set_values[0]);
3320 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3321
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3322 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3323 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3324 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3325 if (ret < 0) {
3326 ALOGE("%s: csd_volume error %d", __func__, ret);
3327 }
3328 }
3329 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3330}
3331
3332int platform_set_mic_mute(void *platform, bool state)
3333{
3334 struct platform_data *my_data = (struct platform_data *)platform;
3335 struct audio_device *adev = my_data->adev;
3336 struct mixer_ctl *ctl;
3337 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3338 int ret = 0;
3339 uint32_t set_values[ ] = {0,
3340 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3341 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3342
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3343 set_values[0] = state;
3344 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3345 if (!ctl) {
3346 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3347 __func__, mixer_ctl_name);
3348 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3349 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3350 ALOGV("Setting voice mute state: %d", state);
3351 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3352
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3353 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3354 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3355 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3356 if (ret < 0) {
3357 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3358 }
3359 }
3360 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3361}
3362
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3363int platform_set_device_mute(void *platform, bool state, char *dir)
3364{
3365 struct platform_data *my_data = (struct platform_data *)platform;
3366 struct audio_device *adev = my_data->adev;
3367 struct mixer_ctl *ctl;
3368 char *mixer_ctl_name = NULL;
3369 int ret = 0;
3370 uint32_t set_values[ ] = {0,
3371 ALL_SESSION_VSID,
3372 0};
3373 if(dir == NULL) {
3374 ALOGE("%s: Invalid direction:%s", __func__, dir);
3375 return -EINVAL;
3376 }
3377
3378 if (!strncmp("rx", dir, sizeof("rx"))) {
3379 mixer_ctl_name = "Voice Rx Device Mute";
3380 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3381 mixer_ctl_name = "Voice Tx Device Mute";
3382 } else {
3383 return -EINVAL;
3384 }
3385
3386 set_values[0] = state;
3387 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3388 if (!ctl) {
3389 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3390 __func__, mixer_ctl_name);
3391 return -EINVAL;
3392 }
3393
3394 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3395 __func__,state, mixer_ctl_name);
3396 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3397
3398 return ret;
3399}
3400
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3401int platform_split_snd_device(void *platform,
3402 snd_device_t snd_device,
3403 int *num_devices,
3404 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3405{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3406 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3407 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3408 if (NULL == num_devices || NULL == new_snd_devices) {
3409 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3410 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3411 }
3412
3413 /*
3414 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3415 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3416 */
3417 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3418 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3419 *num_devices = 2;
3420
3421 if (my_data->is_vbat_speaker)
3422 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3423 else if (my_data->is_wsa_speaker)
3424 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3425 else
3426 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3427
3428 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3429 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3430 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3431 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3432 *num_devices = 2;
3433
3434 if (my_data->is_vbat_speaker)
3435 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3436 else if (my_data->is_wsa_speaker)
3437 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3438 else
3439 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3440
3441 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3442 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3443 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3444 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3445 *num_devices = 2;
3446
3447 if (my_data->is_vbat_speaker)
3448 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3449 else if (my_data->is_wsa_speaker)
3450 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3451 else
3452 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3453
3454 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3455 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3456 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3457 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3458 *num_devices = 2;
3459 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3460 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3461 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3462 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3463 *num_devices = 2;
3464 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3465 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3466 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3467 }
3468
3469 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3470 snd_device, *num_devices, *new_snd_devices);
3471
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3472 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3473}
3474
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3475int platform_get_ext_disp_type(void *platform)
3476{
3477 int disp_type;
3478 struct platform_data *my_data = (struct platform_data *)platform;
3479
3480 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3481 ALOGD("%s: Returning cached ext disp type:%s",
3482 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3483 return my_data->ext_disp_type;
3484 }
3485
3486#ifdef DISPLAY_PORT_ENABLED
3487 struct audio_device *adev = my_data->adev;
3488 struct mixer_ctl *ctl;
3489 char *mixer_ctl_name = "External Display Type";
3490
3491 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3492 if (!ctl) {
3493 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3494 __func__, mixer_ctl_name);
3495 return -EINVAL;
3496 }
3497
3498 disp_type = mixer_ctl_get_value(ctl, 0);
3499 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3500 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3501 return -EINVAL;
3502 }
3503#else
3504 disp_type = EXT_DISPLAY_TYPE_HDMI;
3505#endif
3506 my_data->ext_disp_type = disp_type;
3507 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3508 return disp_type;
3509}
3510
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3511snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3512{
3513 struct platform_data *my_data = (struct platform_data *)platform;
3514 struct audio_device *adev = my_data->adev;
3515 audio_mode_t mode = adev->mode;
3516 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3517 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3518 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3519 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3520#ifdef RECORD_PLAY_CONCURRENCY
3521 bool use_voip_out_devices = false;
3522 bool prop_rec_play_enabled = false;
3523 char recConcPropValue[PROPERTY_VALUE_MAX];
3524
3525 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3526 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3527 }
3528 use_voip_out_devices = prop_rec_play_enabled &&
3529 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3530 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3531#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3532
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3533 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3534 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3535 int channel_count = popcount(channel_mask);
3536
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3537 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3538 if (devices == AUDIO_DEVICE_NONE ||
3539 devices & AUDIO_DEVICE_BIT_IN) {
3540 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3541 goto exit;
3542 }
3543
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3544 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3545 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3546 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3547 if (my_data->external_spk_1)
3548 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3549 else if (my_data->external_spk_2)
3550 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3551 else
3552 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3553 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3554 AUDIO_DEVICE_OUT_SPEAKER)) {
3555 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3556 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3557 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3558 if (audio_extn_get_anc_enabled())
3559 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3560 else if (my_data->external_spk_1)
3561 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3562 else if (my_data->external_spk_2)
3563 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3564 else
3565 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3566 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3567 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3568 switch(my_data->ext_disp_type) {
3569 case EXT_DISPLAY_TYPE_HDMI:
3570 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3571 break;
3572 case EXT_DISPLAY_TYPE_DP:
3573 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3574 break;
3575 default:
3576 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3577 goto exit;
3578 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3579 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3580 AUDIO_DEVICE_OUT_SPEAKER)) {
3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3582 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3583 AUDIO_DEVICE_OUT_SPEAKER)) {
3584 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3585 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3586 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3587 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3588 } else {
3589 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3590 goto exit;
3591 }
3592 if (snd_device != SND_DEVICE_NONE) {
3593 goto exit;
3594 }
3595 }
3596
3597 if (popcount(devices) != 1) {
3598 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3599 goto exit;
3600 }
3601
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3602 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3603 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3604 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3605 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3606 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3607 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3608 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3609 !voice_extn_compress_voip_is_active(adev)) {
3610 switch (adev->voice.tty_mode) {
3611 case TTY_MODE_FULL:
3612 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3613 break;
3614 case TTY_MODE_VCO:
3615 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3616 break;
3617 case TTY_MODE_HCO:
3618 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3619 break;
3620 default:
3621 ALOGE("%s: Invalid TTY mode (%#x)",
3622 __func__, adev->voice.tty_mode);
3623 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3624 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3625 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3626 } else if (audio_extn_get_anc_enabled()) {
3627 if (audio_extn_should_use_fb_anc())
3628 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3629 else
3630 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3631 } else {
3632 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3633 }
3634 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3635 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3636 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3637 else
3638 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3639 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3640 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3641 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3642 if (my_data->is_vbat_speaker) {
3643 if (my_data->mono_speaker == SPKR_1)
3644 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3645 else
3646 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3647 } else if (my_data->is_wsa_speaker) {
3648 if (my_data->mono_speaker == SPKR_1)
3649 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3650 else
3651 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3652 } else {
3653 if (my_data->mono_speaker == SPKR_1)
3654 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3655 else
3656 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3657 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3658 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3659 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3660 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3661 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3662 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3663 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3664 if (audio_extn_should_use_handset_anc(channel_count))
3665 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3666 else
3667 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3668 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3669 snd_device = SND_DEVICE_OUT_VOICE_TX;
3670
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3671 if (snd_device != SND_DEVICE_NONE) {
3672 goto exit;
3673 }
3674 }
3675
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3676 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3677 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3678 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3679 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3680 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3681 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3682
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3683 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3684
3685 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3686 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3687#ifdef RECORD_PLAY_CONCURRENCY
3688 if (use_voip_out_devices) {
3689 // ANC should be disabled for voip concurrency
3690 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3691 } else
3692#endif
3693 {
3694 if (audio_extn_should_use_fb_anc())
3695 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3696 else
3697 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3698 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3699 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3700 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3701 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3702 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3703 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3704 (out->format != AUDIO_FORMAT_DSD)) {
3705 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3706 } else if (out->format == AUDIO_FORMAT_DSD) {
3707 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3708 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3709#ifdef RECORD_PLAY_CONCURRENCY
3710 if (use_voip_out_devices)
3711 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3712 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3713#endif
3714 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3715 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3716 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3717 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3718 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3719#ifdef RECORD_PLAY_CONCURRENCY
3720 if (use_voip_out_devices) {
3721 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3722 } else
3723#endif
3724 {
3725 if (adev->speaker_lr_swap)
3726 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3727 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3728 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3729 if (my_data->is_vbat_speaker)
3730 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3731 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3732 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3733 else
3734 snd_device = SND_DEVICE_OUT_SPEAKER;
3735 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3736 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3737 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3738 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3739 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3740 else
3741 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3742 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3743 switch(my_data->ext_disp_type) {
3744 case EXT_DISPLAY_TYPE_HDMI:
3745 snd_device = SND_DEVICE_OUT_HDMI;
3746 break;
3747 case EXT_DISPLAY_TYPE_DP:
3748 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3749 break;
3750 default:
3751 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3752 goto exit;
3753 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3754 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3755 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3756 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3757 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3758 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3759 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3760 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3761 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3762 if (audio_extn_usb_is_capture_supported())
3763 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3764 else
3765 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3766 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3767 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3769#ifdef RECORD_PLAY_CONCURRENCY
3770 if (use_voip_out_devices)
3771 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3772 else
3773#endif
3774 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3775 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3776 channel_count = audio_extn_get_afe_proxy_channel_count();
3777 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3778 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3779 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3780 } else {
3781 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3782 }
3783exit:
3784 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3785 return snd_device;
3786}
3787
3788snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3789{
3790 struct platform_data *my_data = (struct platform_data *)platform;
3791 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3792 /*
3793 * TODO: active_input always points to last opened input. Source returned will
3794 * be wrong if more than one active inputs are present.
3795 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3796 audio_source_t source = (adev->active_input == NULL) ?
3797 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3798
3799 audio_mode_t mode = adev->mode;
3800 audio_devices_t in_device = ((adev->active_input == NULL) ?
3801 AUDIO_DEVICE_NONE : adev->active_input->device)
3802 & ~AUDIO_DEVICE_BIT_IN;
3803 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3804 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3805 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3806 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3807 int str_bitwidth = (adev->active_input == NULL) ?
3808 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3809
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3810 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3811 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3812 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3813 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]3814 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3815 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3816 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3817 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3818 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3819 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3820 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3821 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3822 }
3823 }
3824
3825 if (snd_device != AUDIO_DEVICE_NONE)
3826 goto exit;
3827
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3828 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]3829 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3830 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3831 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3832 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3833 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3834 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3835 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3836 case TTY_MODE_FULL:
3837 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3838 break;
3839 case TTY_MODE_VCO:
3840 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3841 break;
3842 case TTY_MODE_HCO:
3843 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3844 break;
3845 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 ALOGE("%s: Invalid TTY mode (%#x)",
3847 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3848 }
3849 goto exit;
3850 }
3851 }
3852 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3853 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3854 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3855 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3856 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3857 my_data->fluence_type != FLUENCE_NONE &&
3858 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3859 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3860 adev->acdb_settings |= DMIC_FLAG;
3861 ALOGD("Selecting AANC, Fluence combo device");
3862 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3863 audio_extn_should_use_handset_anc(channel_count)) {
3864 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3865 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3866 } else if (my_data->fluence_type == FLUENCE_NONE ||
3867 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3868 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3869 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3870 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3871 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3872 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3873 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3874 }
3875 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3876 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3877 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3878 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3879 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3880 if (adev->bt_wb_speech_enabled) {
3881 if (adev->bluetooth_nrec)
3882 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3883 else
3884 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3885 } else {
3886 if (adev->bluetooth_nrec)
3887 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3888 else
3889 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3890 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3891 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3892 if (my_data->fluence_type != FLUENCE_NONE &&
3893 my_data->fluence_in_voice_call &&
3894 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3895 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3896 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3897 adev->acdb_settings |= QMIC_FLAG;
3898 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3899 } else {
3900 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3901 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3902 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3903 else
3904 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3905 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3906 } else {
3907 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3908 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3909 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3910 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3911 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3912 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3913 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3914 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3915 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3916
3917 if (str_bitwidth == 16) {
3918 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3920 (channel_count == 2))
3921 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3922 else
3923 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3924 }
3925 /*
3926 * for other bit widths
3927 */
3928 else {
3929 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3930 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3931 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3932 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3933 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3934 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3935 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3936 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3937 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3938 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3939 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3940 } else {
3941 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3942 }
3943 }
3944 }
3945 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3946 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3947 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3948 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3949 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3950 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3951 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3952 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3953 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3954 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3955 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3956 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3957 }
3958 platform_set_echo_reference(adev, true, out_device);
3959 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3960 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3961 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3962 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3963 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3964 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3965 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3966 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3967 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3968 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3969 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 if (snd_device == SND_DEVICE_NONE) {
3971 if (adev->active_input->enable_ns)
3972 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3973 else
3974 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3975 }
3976 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3977 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3978 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3979 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3980 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3981 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3982 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3983 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3984 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3985 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3986 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3987 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3988 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3989 } else {
3990 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3991 }
3992 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3993 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3994 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3995 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3996 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3997 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3998 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3999 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4000 if (my_data->fluence_type != FLUENCE_NONE &&
4001 adev->active_input->enable_aec &&
4002 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4003 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4004 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4005 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4006 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4007 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4008 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4009 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4010 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4011 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4012 else
4013 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4014 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4015 adev->acdb_settings |= DMIC_FLAG;
4016 } else
4017 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4018 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4019 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4020 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4021 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4022 adev->acdb_settings |= DMIC_FLAG;
4023 } else
4024 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4025 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4026 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4027 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4028 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4029 } else if (my_data->fluence_type != FLUENCE_NONE &&
4030 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4031 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4032 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4033 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4034 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4035 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4038 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4039 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4040 else
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4042 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4043 adev->acdb_settings |= DMIC_FLAG;
4044 } else
4045 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4046 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4047 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4048 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4049 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4050 adev->acdb_settings |= DMIC_FLAG;
4051 } else
4052 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4053 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4054 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4055 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4056 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4057 } else if (my_data->fluence_type != FLUENCE_NONE &&
4058 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4059 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4060 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4061 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4062 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4063 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4064 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4065 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4066 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4067 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4068 else
4069 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4070 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4071 adev->acdb_settings |= DMIC_FLAG;
4072 } else
4073 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4074 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4075 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4076 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4078 adev->acdb_settings |= DMIC_FLAG;
4079 } else
4080 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4081 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4082 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4083 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4084 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4085 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4086 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4087 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4088 } else if (source == AUDIO_SOURCE_MIC) {
4089 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4090 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4091 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4092 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4093 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4094 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4095 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4096 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4097 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4098 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4101 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4102 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4103 }
4104 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4105 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4106 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4107 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4108 } else if (source == AUDIO_SOURCE_DEFAULT) {
4109 goto exit;
4110 }
4111
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4112 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4113 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4114
4115 if (snd_device != SND_DEVICE_NONE) {
4116 goto exit;
4117 }
4118
4119 if (in_device != AUDIO_DEVICE_NONE &&
4120 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4121 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4122 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4123 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4124 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4125 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4126 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4127 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4128 else
4129 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4130 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4131 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4132 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4133 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4134 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4135 if (adev->bt_wb_speech_enabled) {
4136 if (adev->bluetooth_nrec)
4137 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4138 else
4139 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4140 } else {
4141 if (adev->bluetooth_nrec)
4142 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4143 else
4144 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4145 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4146 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4147 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4148 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4149 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4150 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4151 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4152 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4153 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4154 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4155 } else {
4156 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4157 ALOGW("%s: Using default handset-mic", __func__);
4158 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4159 }
4160 } else {
4161 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4162 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4163 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4164 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4165 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4166 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4167 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4168 else
4169 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4170 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4171 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4172 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4173 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4174 if (adev->bt_wb_speech_enabled) {
4175 if (adev->bluetooth_nrec)
4176 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4177 else
4178 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4179 } else {
4180 if (adev->bluetooth_nrec)
4181 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4182 else
4183 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4184 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4185 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4186 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4187 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4188 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4189 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4190 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4191 if (audio_extn_usb_is_capture_supported())
4192 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4193 else
4194 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4195 } else {
4196 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4197 ALOGW("%s: Using default handset-mic", __func__);
4198 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4199 }
4200 }
4201exit:
4202 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4203 return snd_device;
4204}
4205
4206int platform_set_hdmi_channels(void *platform, int channel_count)
4207{
4208 struct platform_data *my_data = (struct platform_data *)platform;
4209 struct audio_device *adev = my_data->adev;
4210 struct mixer_ctl *ctl;
4211 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4212 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4213 switch (channel_count) {
4214 case 8:
4215 channel_cnt_str = "Eight"; break;
4216 case 7:
4217 channel_cnt_str = "Seven"; break;
4218 case 6:
4219 channel_cnt_str = "Six"; break;
4220 case 5:
4221 channel_cnt_str = "Five"; break;
4222 case 4:
4223 channel_cnt_str = "Four"; break;
4224 case 3:
4225 channel_cnt_str = "Three"; break;
4226 default:
4227 channel_cnt_str = "Two"; break;
4228 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4229
4230 switch(my_data->ext_disp_type) {
4231 case EXT_DISPLAY_TYPE_HDMI:
4232 mixer_ctl_name = "HDMI_RX Channels";
4233 break;
4234 case EXT_DISPLAY_TYPE_DP:
4235 mixer_ctl_name = "Display Port RX Channels";
4236 break;
4237 default:
4238 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4239 return -EINVAL;
4240 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4241 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4242 if (!ctl) {
4243 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4244 __func__, mixer_ctl_name);
4245 return -EINVAL;
4246 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4247 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4248 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4249 return 0;
4250}
4251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4252int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4253{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4254 int channel_count;
4255 int max_channels = 2;
4256 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4257 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4258 edid_audio_info *info = NULL;
4259 ret = platform_get_edid_info(platform);
4260 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4262 if(ret == 0 && info != NULL) {
4263 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4264 ALOGV("%s:format %d channel %d", __func__,
4265 info->audio_blocks_array[i].format_id,
4266 info->audio_blocks_array[i].channels);
4267 if (info->audio_blocks_array[i].format_id == LPCM) {
4268 channel_count = info->audio_blocks_array[i].channels;
4269 if (channel_count > max_channels) {
4270 max_channels = channel_count;
4271 }
4272 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4273 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4274 }
4275
4276 return max_channels;
4277}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4278
4279static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4280{
4281 int ret = 0;
4282 struct audio_device *adev = my_data->adev;
4283 struct mixer_ctl *ctl;
4284 const char *mixer_ctl_name = "Slowtalk Enable";
4285 uint32_t set_values[ ] = {0,
4286 ALL_SESSION_VSID};
4287
4288 set_values[0] = state;
4289 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4290 if (!ctl) {
4291 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4292 __func__, mixer_ctl_name);
4293 ret = -EINVAL;
4294 } else {
4295 ALOGV("Setting slowtalk state: %d", state);
4296 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4297 my_data->slowtalk = state;
4298 }
4299
4300 if (my_data->csd != NULL) {
4301 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4302 if (ret < 0) {
4303 ALOGE("%s: csd_client_disable_device, failed, error %d",
4304 __func__, ret);
4305 }
4306 }
4307 return ret;
4308}
4309
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4310static int set_hd_voice(struct platform_data *my_data, bool state)
4311{
4312 struct audio_device *adev = my_data->adev;
4313 struct mixer_ctl *ctl;
4314 const char *mixer_ctl_name = "HD Voice Enable";
4315 int ret = 0;
4316 uint32_t set_values[ ] = {0,
4317 ALL_SESSION_VSID};
4318
4319 set_values[0] = state;
4320 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4321 if (!ctl) {
4322 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4323 __func__, mixer_ctl_name);
4324 ret = -EINVAL;
4325 } else {
4326 ALOGV("Setting HD Voice state: %d", state);
4327 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4328 my_data->hd_voice = state;
4329 }
4330
4331 return ret;
4332}
4333
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4334int platform_set_parameters(void *platform, struct str_parms *parms)
4335{
4336 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame^]4337 struct audio_device *adev = my_data->adev;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4338 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4339 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4340 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4341 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4342 struct listnode *node;
4343 struct meta_key_list *key_info;
4344 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4345
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4346 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4347 if(!kv_pairs)
4348 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4349 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4350 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4351 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4352
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4353 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4354 if (err >= 0) {
4355 bool state = false;
4356 if (!strncmp("true", value, sizeof("true"))) {
4357 state = true;
4358 }
4359
4360 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4361 ret = platform_set_slowtalk(my_data, state);
4362 if (ret)
4363 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4364 }
4365
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4366 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4367 if (err >= 0) {
4368 bool state = false;
4369 if (!strncmp("true", value, sizeof("true"))) {
4370 state = true;
4371 }
4372
4373 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4374 if (my_data->hd_voice != state) {
4375 ret = set_hd_voice(my_data, state);
4376 if (ret)
4377 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4378 } else {
4379 ALOGV("%s: HD Voice already set to %d", __func__, state);
4380 }
4381 }
4382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4383 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4384 value, sizeof(value));
4385 if (err >= 0) {
4386 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4387
4388 if (my_data->acdb_reload_vocvoltable == NULL) {
4389 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4390 } else if (!strcmp(value, "on")) {
4391 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4392 my_data->voice_feature_set = 1;
4393 }
4394 } else {
4395 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4396 my_data->voice_feature_set = 0;
4397 }
4398 }
4399 }
4400
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4401 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4402 value, sizeof(value));
4403 if (err >= 0) {
4404 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4405
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4406 if (my_data->acdb_reload_v2) {
4407 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4408 my_data->cvd_version, &my_data->acdb_meta_key_list);
4409 } else if (my_data->acdb_reload) {
4410 node = list_head(&my_data->acdb_meta_key_list);
4411 key_info = node_to_item(node, struct meta_key_list, list);
4412 key = key_info->cal_info.nKey;
4413 my_data->acdb_reload(value, my_data->snd_card_name,
4414 my_data->cvd_version, key);
4415 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4416 }
4417
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4418 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4419 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4420 if (err >= 0) {
4421 if (!strncmp("left", value, sizeof("left")))
4422 my_data->mono_speaker = SPKR_1;
4423 else if (!strncmp("right", value, sizeof("right")))
4424 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4425
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4426 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4427 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4428 }
4429
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4430#ifdef RECORD_PLAY_CONCURRENCY
4431 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4432 if (err >= 0) {
4433 if (!strncmp("true", value, sizeof("true"))) {
4434 ALOGD("setting record playback concurrency to true");
4435 my_data->rec_play_conc_set = true;
4436 } else {
4437 ALOGD("setting record playback concurrency to false");
4438 my_data->rec_play_conc_set = false;
4439 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4440 }
4441#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4442
4443 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4444 value, sizeof(value));
4445 if (err >= 0) {
4446 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4447 my_data->max_mic_count = atoi(value);
4448 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4449 }
4450
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4451 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4452 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4453 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame^]4454 audio_extn_hfp_set_parameters(adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4455 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4456 ALOGV("%s: exit with code(%d)", __func__, ret);
4457 return ret;
4458}
4459
4460int platform_set_incall_recording_session_id(void *platform,
4461 uint32_t session_id, int rec_mode)
4462{
4463 int ret = 0;
4464 struct platform_data *my_data = (struct platform_data *)platform;
4465 struct audio_device *adev = my_data->adev;
4466 struct mixer_ctl *ctl;
4467 const char *mixer_ctl_name = "Voc VSID";
4468 int num_ctl_values;
4469 int i;
4470
4471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4472 if (!ctl) {
4473 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4474 __func__, mixer_ctl_name);
4475 ret = -EINVAL;
4476 } else {
4477 num_ctl_values = mixer_ctl_get_num_values(ctl);
4478 for (i = 0; i < num_ctl_values; i++) {
4479 if (mixer_ctl_set_value(ctl, i, session_id)) {
4480 ALOGV("Error: invalid session_id: %x", session_id);
4481 ret = -EINVAL;
4482 break;
4483 }
4484 }
4485 }
4486
4487 if (my_data->csd != NULL) {
4488 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4489 if (ret < 0) {
4490 ALOGE("%s: csd_client_start_record failed, error %d",
4491 __func__, ret);
4492 }
4493 }
4494
4495 return ret;
4496}
4497
4498int platform_stop_incall_recording_usecase(void *platform)
4499{
4500 int ret = 0;
4501 struct platform_data *my_data = (struct platform_data *)platform;
4502
4503 if (my_data->csd != NULL) {
4504 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4505 if (ret < 0) {
4506 ALOGE("%s: csd_client_stop_record failed, error %d",
4507 __func__, ret);
4508 }
4509 }
4510
4511 return ret;
4512}
4513
4514int platform_start_incall_music_usecase(void *platform)
4515{
4516 int ret = 0;
4517 struct platform_data *my_data = (struct platform_data *)platform;
4518
4519 if (my_data->csd != NULL) {
4520 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4521 if (ret < 0) {
4522 ALOGE("%s: csd_client_start_playback failed, error %d",
4523 __func__, ret);
4524 }
4525 }
4526
4527 return ret;
4528}
4529
4530int platform_stop_incall_music_usecase(void *platform)
4531{
4532 int ret = 0;
4533 struct platform_data *my_data = (struct platform_data *)platform;
4534
4535 if (my_data->csd != NULL) {
4536 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4537 if (ret < 0) {
4538 ALOGE("%s: csd_client_stop_playback failed, error %d",
4539 __func__, ret);
4540 }
4541 }
4542
4543 return ret;
4544}
4545
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4546int platform_update_lch(void *platform, struct voice_session *session,
4547 enum voice_lch_mode lch_mode)
4548{
4549 int ret = 0;
4550 struct platform_data *my_data = (struct platform_data *)platform;
4551
4552 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4553 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4554 else
4555 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4556
4557 return ret;
4558}
4559
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4560void platform_get_parameters(void *platform,
4561 struct str_parms *query,
4562 struct str_parms *reply)
4563{
4564 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4565 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4566 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4567 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4568 char propValue[PROPERTY_VALUE_MAX]={0};
4569 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4570
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4571 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4572 value, sizeof(value));
4573 if (ret >= 0) {
4574 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4575 my_data->slowtalk?"true":"false");
4576 }
4577
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4578 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4579 value, sizeof(value));
4580 if (ret >= 0) {
4581 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4582 my_data->hd_voice?"true":"false");
4583 }
4584
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4585 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4586 value, sizeof(value));
4587 if (ret >= 0) {
4588 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4589 strlcpy(value, "on", sizeof(value));
4590 } else {
4591 strlcpy(value, "off", sizeof(value));
4592 }
4593
4594 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4595 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4596 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4597
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4598 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4599 value, sizeof(value));
4600 if (ret >= 0) {
4601 int isallowed = 1; /*true*/
4602
4603 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4604 prop_playback_enabled = atoi(propValue) ||
4605 !strncmp("true", propValue, 4);
4606 }
4607
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4608 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4609 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4610 char *decoder_mime_type = value;
4611
4612 //check if unsupported mime type or not
4613 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4614 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4615 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4616 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4617 strlen(dsp_only_decoders_mime[i]))) {
4618 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4619 isallowed = 0;
4620 break;
4621 }
4622 }
4623 }
4624 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4625 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4626 }
4627
4628
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4629 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4630 kv_pairs = str_parms_to_str(reply);
4631 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4632 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4633}
4634
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4635unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4636{
4637 ALOGE("%s: Not implemented", __func__);
4638 return NULL;
4639}
4640
4641
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4642/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4643int64_t platform_render_latency(audio_usecase_t usecase)
4644{
4645 switch (usecase) {
4646 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4647 return DEEP_BUFFER_PLATFORM_DELAY;
4648 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4649 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4650 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4651 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4652 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4653 case USECASE_AUDIO_PLAYBACK_ULL:
4654 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4655 default:
4656 return 0;
4657 }
4658}
4659
4660int platform_update_usecase_from_source(int source, int usecase)
4661{
4662 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4663 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4664 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4665 return usecase;
4666}
4667
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4668bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4669{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4670 bool needs_event = false;
4671
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4672 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4673 (snd_device < SND_DEVICE_IN_END) &&
4674 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4675 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4676 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4677 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4678 needs_event = true;
4679
4680 return needs_event;
4681}
4682
4683bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4684{
4685 bool needs_event = false;
4686
4687 switch(uc_id){
4688 /* concurrent playback usecases needs event */
4689 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4690 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4691 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4692 needs_event = true;
4693 break;
4694 /* concurrent playback in low latency allowed */
4695 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4696 break;
4697 /* concurrent playback FM needs event */
4698 case USECASE_AUDIO_PLAYBACK_FM:
4699 needs_event = true;
4700 break;
4701
4702 /* concurrent capture usecases, no event, capture handled by device
4703 * USECASE_AUDIO_RECORD:
4704 * USECASE_AUDIO_RECORD_COMPRESS:
4705 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4706
4707 * USECASE_VOICE_CALL:
4708 * USECASE_VOICE2_CALL:
4709 * USECASE_VOLTE_CALL:
4710 * USECASE_QCHAT_CALL:
4711 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4712 * USECASE_VOICEMMODE1_CALL:
4713 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4714 * USECASE_COMPRESS_VOIP_CALL:
4715 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4716 * USECASE_INCALL_REC_UPLINK:
4717 * USECASE_INCALL_REC_DOWNLINK:
4718 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4719 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4720 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4721 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4722 * USECASE_INCALL_MUSIC_UPLINK:
4723 * USECASE_INCALL_MUSIC_UPLINK2:
4724 * USECASE_AUDIO_SPKR_CALIB_RX:
4725 * USECASE_AUDIO_SPKR_CALIB_TX:
4726 */
4727 default:
4728 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4729 }
4730 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4731}
4732
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4733bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4734{
4735 bool needs_event = false;
4736
4737 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4738 (snd_device < SND_DEVICE_IN_END) &&
4739 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4740 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4741 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4742 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4743 needs_event = true;
4744
4745 return needs_event;
4746}
4747
4748bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4749{
4750 bool needs_event = false;
4751
4752 switch(uc_id){
4753 /* concurrent playback usecases needs event */
4754 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4755 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4756 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4757 needs_event = true;
4758 break;
4759 /* concurrent playback in low latency allowed */
4760 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4761 break;
4762 /* concurrent playback FM needs event */
4763 case USECASE_AUDIO_PLAYBACK_FM:
4764 needs_event = true;
4765 break;
4766
4767 /* concurrent capture usecases, no event, capture handled by device
4768 * USECASE_AUDIO_RECORD:
4769 * USECASE_AUDIO_RECORD_COMPRESS:
4770 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4771
4772 * USECASE_VOICE_CALL:
4773 * USECASE_VOICE2_CALL:
4774 * USECASE_VOLTE_CALL:
4775 * USECASE_QCHAT_CALL:
4776 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4777 * USECASE_VOICEMMODE1_CALL:
4778 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4779 * USECASE_COMPRESS_VOIP_CALL:
4780 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4781 * USECASE_INCALL_REC_UPLINK:
4782 * USECASE_INCALL_REC_DOWNLINK:
4783 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4784 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4785 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4786 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4787 * USECASE_INCALL_MUSIC_UPLINK:
4788 * USECASE_INCALL_MUSIC_UPLINK2:
4789 * USECASE_AUDIO_SPKR_CALIB_RX:
4790 * USECASE_AUDIO_SPKR_CALIB_TX:
4791 */
4792 default:
4793 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4794 }
4795 return needs_event;
4796}
4797
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4798/* Read offload buffer size from a property.
4799 * If value is not power of 2 round it to
4800 * power of 2.
4801 */
4802uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4803{
4804 char value[PROPERTY_VALUE_MAX] = {0};
4805 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4806 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4807 atoi(value)) {
4808 fragment_size = atoi(value) * 1024;
4809 }
4810
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4811 /* Use incoming offload buffer size if default buffer size is less */
4812 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4813 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4814 fragment_size,
4815 info->offload_buffer_size);
4816 fragment_size = info->offload_buffer_size;
4817 }
4818
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4819 if (info != NULL && !info->has_video) {
4820 if (info->is_streaming) {
4821 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4822 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4823 __func__, fragment_size);
4824 } else if (info->format == AUDIO_FORMAT_FLAC) {
4825 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4826 ALOGV("FLAC fragment size %d", fragment_size);
4827 } else if (info->format == AUDIO_FORMAT_DSD) {
4828 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4829 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4830 atoi(value))
4831 fragment_size = atoi(value) * 1024;
4832 ALOGV("DSD fragment size %d", fragment_size);
4833 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4834 }
4835
4836 fragment_size = ALIGN( fragment_size, 1024);
4837
4838 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4839 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4840 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4841 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4842 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4843 return fragment_size;
4844}
4845
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4846/*
4847 * return backend_idx on which voice call is active
4848 */
4849static int platform_get_voice_call_backend(struct audio_device* adev)
4850{
4851 struct audio_usecase *uc = NULL;
4852 struct listnode *node;
4853 snd_device_t out_snd_device = SND_DEVICE_NONE;
4854
4855 int backend_idx = -1;
4856
4857 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4858 list_for_each(node, &adev->usecase_list) {
4859 uc = node_to_item(node, struct audio_usecase, list);
4860 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4861 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4862 backend_idx = platform_get_backend_index(out_snd_device);
4863 break;
4864 }
4865 }
4866 }
4867 return backend_idx;
4868}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4869
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4870/*
4871 * configures afe with bit width and Sample Rate
4872 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4873static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4874 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4875{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4876 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4877 int backend_idx = DEFAULT_CODEC_BACKEND;
4878 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4879 unsigned int bit_width = backend_cfg.bit_width;
4880 unsigned int sample_rate = backend_cfg.sample_rate;
4881 unsigned int channels = backend_cfg.channels;
4882 audio_format_t format = backend_cfg.format;
4883 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4884
4885 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4886
4887 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4888 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4889 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4890
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4891 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4892 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4893
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4894 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4895 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4896 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4897 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4898 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4899 __func__,
4900 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4901 return -EINVAL;
4902 }
4903
4904 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4905 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4906 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4907 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4908 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4909 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4910 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4911 } else {
4912 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4913 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4914 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4915 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4916 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4917 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4918 }
4919
4920 /*
4921 * Backend sample rate configuration follows:
4922 * 16 bit playback - 48khz for streams at any valid sample rate
4923 * 24 bit playback - 48khz for stream sample rate less than 48khz
4924 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4925 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4926 * Upper limit is inclusive in the sample rate range.
4927 */
4928 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4929
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4930 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4931 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4932 (my_data->hifi_audio ||
4933 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4934 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4935 /*
4936 * sample rate update is needed only for hifi audio enabled platforms
4937 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4938 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4939 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4940
4941 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4942 case 32000:
4943 if (passthrough_enabled) {
4944 rate_str = "KHZ_32";
4945 break;
4946 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4947 case 8000:
4948 case 11025:
4949 case 16000:
4950 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4951 case 48000:
4952 rate_str = "KHZ_48";
4953 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4954 case 44100:
4955 rate_str = "KHZ_44P1";
4956 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4957 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958 case 96000:
4959 rate_str = "KHZ_96";
4960 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4961 case 88200:
4962 rate_str = "KHZ_88P2";
4963 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4964 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4965 rate_str = "KHZ_176P4";
4966 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4967 case 192000:
4968 rate_str = "KHZ_192";
4969 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4970 case 352800:
4971 rate_str = "KHZ_352P8";
4972 break;
4973 case 384000:
4974 rate_str = "KHZ_384";
4975 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4976 case 144000:
4977 if (passthrough_enabled) {
4978 rate_str = "KHZ_144";
4979 break;
4980 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4981 default:
4982 rate_str = "KHZ_48";
4983 break;
4984 }
4985
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4986 ctl = mixer_get_ctl_by_name(adev->mixer,
4987 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4988
4989 if (!ctl) {
4990 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4991 __func__,
4992 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4993 return -EINVAL;
4994 }
4995
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4996 ALOGD("%s:becf: afe: %s set to %s", __func__,
4997 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4998 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5000 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5001 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5002 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5003 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5004 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5005 char *channel_cnt_str = NULL;
5006
5007 switch (channels) {
5008 case 8:
5009 channel_cnt_str = "Eight"; break;
5010 case 7:
5011 channel_cnt_str = "Seven"; break;
5012 case 6:
5013 channel_cnt_str = "Six"; break;
5014 case 5:
5015 channel_cnt_str = "Five"; break;
5016 case 4:
5017 channel_cnt_str = "Four"; break;
5018 case 3:
5019 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5020 case 1:
5021 channel_cnt_str = "One"; break;
5022 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5023 default:
5024 channel_cnt_str = "Two"; break;
5025 }
5026
5027 ctl = mixer_get_ctl_by_name(adev->mixer,
5028 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5029 if (!ctl) {
5030 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5031 __func__,
5032 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5033 return -EINVAL;
5034 }
5035 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5036 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5037
5038 if (backend_idx == HDMI_RX_BACKEND)
5039 platform_set_edid_channels_configuration(adev->platform, channels);
5040
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5041 ALOGD("%s:becf: afe: %s set to %s", __func__,
5042 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5043 }
5044
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5045 bool set_ext_disp_format = false;
5046 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5047
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5048 if (backend_idx == HDMI_RX_BACKEND) {
5049 ext_disp_format = "HDMI RX Format";
5050 set_ext_disp_format = true;
5051 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5052 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5053 set_ext_disp_format = true;
5054 } else {
5055 ALOGV("%s: Format doesnt have to be set", __func__);
5056 }
5057
5058 if (set_ext_disp_format) {
5059 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5060 if (!ctl) {
5061 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5062 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5063 return -EINVAL;
5064 }
5065
5066 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5067 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5068 mixer_ctl_set_enum_by_string(ctl, "Compr");
5069 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5070 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5071 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5072 }
5073 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5074 return ret;
5075}
5076
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5077/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5078 *Validate the selected bit_width, sample_rate and channels using the edid
5079 *of the connected sink device.
5080 */
5081static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5082 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5083 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5084 struct audio_backend_cfg *hdmi_backend_cfg)
5085{
5086 unsigned int bit_width;
5087 unsigned int sample_rate;
5088 unsigned int channels, max_supported_channels = 0;
5089 struct platform_data *my_data = (struct platform_data *)adev->platform;
5090 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5091 bool passthrough_enabled = false;
5092
5093 bit_width = hdmi_backend_cfg->bit_width;
5094 sample_rate = hdmi_backend_cfg->sample_rate;
5095 channels = hdmi_backend_cfg->channels;
5096
5097
5098 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5099 ", usecase = %d", __func__, bit_width,
5100 sample_rate, channels, usecase->id);
5101
5102 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5103 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5104 passthrough_enabled = true;
5105 ALOGI("passthrough is enabled for this stream");
5106 }
5107
5108 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5109 // default backend
5110 if (!passthrough_enabled) {
5111
5112 max_supported_channels = platform_edid_get_max_channels(my_data);
5113
5114 //Check EDID info for supported samplerate
5115 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5116 //check to see if current BE sample rate is supported by EDID
5117 //else assign the highest sample rate supported by EDID
5118 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5119 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5120 else
5121 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5122 }
5123
5124 //Check EDID info for supported bit width
5125 if (!edid_is_supported_bps(edid_info,bit_width)) {
5126 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5127 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5128 }
5129
5130 if (channels > max_supported_channels)
5131 channels = max_supported_channels;
5132
5133 } else {
5134 /*During pass through set default bit width and channels*/
5135 channels = DEFAULT_HDMI_OUT_CHANNELS;
5136 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5137 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5138 sample_rate = sample_rate * 4 ;
5139
5140 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5141 /* We force route so that the BE format can be set to Compr */
5142 }
5143
5144 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5145 "channels %d", __func__, passthrough_enabled , bit_width,
5146 sample_rate, channels);
5147
5148 hdmi_backend_cfg->bit_width = bit_width;
5149 hdmi_backend_cfg->sample_rate = sample_rate;
5150 hdmi_backend_cfg->channels = channels;
5151 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5152}
5153
5154/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5155 * goes through all the current usecases and picks the highest
5156 * bitwidth & samplerate
5157 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5158static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5159 struct audio_usecase* usecase,
5160 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5161 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5162{
5163 bool backend_change = false;
5164 struct listnode *node;
5165 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5166 char value[PROPERTY_VALUE_MAX] = {0};
5167 unsigned int bit_width;
5168 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5169 unsigned int channels;
5170 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5171 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5172 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5173 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5174 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5175
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5176 /*BT devices backend is not configured from HAL hence skip*/
5177 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5178 snd_device == SND_DEVICE_OUT_BT_SCO ||
5179 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5180 backend_change = false;
5181 return backend_change;
5182 }
5183
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5184 backend_idx = platform_get_backend_index(snd_device);
5185
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5186 bit_width = backend_cfg->bit_width;
5187 sample_rate = backend_cfg->sample_rate;
5188 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5189
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5190 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5191 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5192 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5193
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5194 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5195 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5196 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5197 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5198 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5199 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5200 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5201 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5202 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5203 } else {
5204 /*
5205 * The backend should be configured at highest bit width and/or
5206 * sample rate amongst all playback usecases.
5207 * If the selected sample rate and/or bit width differ with
5208 * current backend sample rate and/or bit width, then, we set the
5209 * backend re-configuration flag.
5210 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5211 * 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]5212 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5213 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5214 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5215 struct audio_usecase *uc;
5216 uc = node_to_item(node, struct audio_usecase, list);
5217 struct stream_out *out = (struct stream_out*) uc->stream.out;
5218 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5219 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5220
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5221 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5222 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5223 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5224 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5225 platform_get_snd_device_name(uc->out_snd_device));
5226
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5227 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5228 if (bit_width < out->bit_width)
5229 bit_width = out->bit_width;
5230 if (sample_rate < out->sample_rate)
5231 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5232 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5233 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5234 if (channels < out_channels)
5235 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5236 }
5237 }
5238 }
5239 }
5240
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5241 /* Native playback is preferred for Headphone/HS device over 192Khz */
5242 if (codec_device_supports_native_playback(usecase->devices)) {
5243 if (audio_is_true_native_stream_active(adev)) {
5244 if (check_hdset_combo_device(snd_device)) {
5245 /*
5246 * In true native mode Tasha has a limitation that one port at 44.1 khz
5247 * cannot drive both spkr and hdset, to simiplify the solution lets
5248 * move the AFE to 48khzwhen a ring tone selects combo device.
5249 * or if NATIVE playback is not enabled.
5250 */
5251 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5252 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5253 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
5254 __func__);
5255 } else {
5256 /*
5257 * in single BE mode, if native audio playback
5258 * is active then it will take priority
5259 */
5260 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5261 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5262 __func__);
5263 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5264 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5265 /*
5266 * Map native sampling rates to upper limit range
5267 * if multiple of native sampling rates are not supported.
5268 * This check also indicates that this is not tavil codec
5269 * And 32bit/384kHz is only supported on tavil
5270 * Hence reset 32b/384kHz to 24b/192kHz.
5271 */
5272 switch (sample_rate) {
5273 case 44100:
5274 sample_rate = 48000;
5275 break;
5276 case 88200:
5277 sample_rate = 96000;
5278 break;
5279 case 176400:
5280 case 352800:
5281 case 384000:
5282 sample_rate = 192000;
5283 break;
5284 }
5285 if (bit_width > 24)
5286 bit_width = 24;
5287
5288 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5289 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5290 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5291 }
5292
5293 /*
5294 * Check if the device is speaker or handset,assumption handset shares
5295 * backend with speaker, and these devices are restricited to 48kHz.
5296 */
5297 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5298 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5299
5300 if (bit_width >= 24) {
5301 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5302 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5303 " value for this platform)", __func__, bit_width);
5304 }
5305
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5306 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5307 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5308 }
5309
5310 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5311 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5312 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5313 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5314 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5315 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5316 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5317 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5318
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5319 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5320 struct audio_backend_cfg hdmi_backend_cfg;
5321 hdmi_backend_cfg.bit_width = bit_width;
5322 hdmi_backend_cfg.sample_rate = sample_rate;
5323 hdmi_backend_cfg.channels = channels;
5324 hdmi_backend_cfg.passthrough_enabled = false;
5325
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5326 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5327 /* TODO: Instead have the validation against edid return the next best match*/
5328 if (bit_width > 24)
5329 hdmi_backend_cfg.bit_width = 24;
5330 if (sample_rate > 192000)
5331 hdmi_backend_cfg.sample_rate = 192000;
5332
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5333 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5334
5335 bit_width = hdmi_backend_cfg.bit_width;
5336 sample_rate = hdmi_backend_cfg.sample_rate;
5337 channels = hdmi_backend_cfg.channels;
5338 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5339
5340 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5341 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5342 }
5343
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5344 //check if mulitchannel clip needs to be down sampled to 48k
5345 property_get("audio.playback.mch.downsample",value,"");
5346 if (!strncmp("true", value, sizeof("true"))) {
5347 out = usecase->stream.out;
5348 if ((popcount(out->channel_mask) > 2) &&
5349 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5350 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5351 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5352 /* update out sample rate to reflect current backend sample rate */
5353 out->sample_rate = sample_rate;
5354 ALOGD("%s: MCH session defaulting sample rate to %d",
5355 __func__, sample_rate);
5356 }
5357 }
5358
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5359 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5360 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5361 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5362 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5363 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5364 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5365 }
5366
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5367 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5368 "sample rate: %d channels: %d", __func__, backend_idx,
5369 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5370 // Force routing if the expected bitwdith or samplerate
5371 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5372 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5373 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5374 passthrough_enabled || channels_updated) {
5375 backend_cfg->bit_width = bit_width;
5376 backend_cfg->sample_rate = sample_rate;
5377 backend_cfg->channels = channels;
5378 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5379 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5380 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5381 " new sample rate: %d new channels %d",__func__,
5382 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5383 }
5384
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5385 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5386 SND_DEVICE_OUT_HEADPHONES_44_1) {
5387 if (sample_rate > 48000 ||
5388 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5389 ALOGV("%s: apply HPH HQ mode\n", __func__);
5390 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5391 } else {
5392 ALOGV("%s: apply HPH LP mode\n", __func__);
5393 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5394 }
5395 }
5396
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5397 return backend_change;
5398}
5399
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5400bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5401 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5402{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5403 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5404 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5405 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5406 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5407 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5408
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5409 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5410
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5411 backend_cfg.bit_width = usecase->stream.out->bit_width;
5412 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5413 backend_cfg.format = usecase->stream.out->format;
5414 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5415 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5416 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5417
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5418 /* Set Backend sampling rate to 176.4 for DSD64 and
5419 * 352.8Khz for DSD128.
5420 * Set Bit Width to 16
5421 */
5422 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5423 backend_cfg.bit_width = 16;
5424 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5425 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5426 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5427 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5428 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5429 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5430 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5431 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5432 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5433
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5434 if (platform_split_snd_device(adev->platform, snd_device,
5435 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5436 new_snd_devices[0] = snd_device;
5437
5438 for (i = 0; i < num_devices; i++) {
5439 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5440 platform_get_snd_device_name(new_snd_devices[i]));
5441 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5442 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5443 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5444 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5445 ret = true;
5446 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5447 }
5448
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5449 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5450}
5451
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5452/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5453 * goes through all the current usecases and picks the highest
5454 * bitwidth & samplerate
5455 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5456static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5457 int backend_idx,
5458 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5459{
5460 bool backend_change = false;
5461 unsigned int bit_width;
5462 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5463 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5464 struct platform_data *my_data = (struct platform_data *)adev->platform;
5465
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5466 bit_width = backend_cfg->bit_width;
5467 sample_rate = backend_cfg->sample_rate;
5468 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5469
5470 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5471 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5472 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5473
5474 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5475 // default backend
5476 // force routing is not required here, caller will do it anyway
5477 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5478 (!is_external_codec)) {
5479 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5480 __func__);
5481 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5482 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5483 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5484 } else {
5485 struct listnode *node;
5486 struct audio_usecase *uc = NULL;
5487 unsigned int uc_channels = 0;
5488 struct stream_in *in = NULL;
5489 /* update cfg against other existing capture usecases on same backend */
5490 list_for_each(node, &adev->usecase_list) {
5491 uc = node_to_item(node, struct audio_usecase, list);
5492 if (uc->type == PCM_CAPTURE &&
5493 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
5494 in = (struct stream_in *) uc->stream.in;
5495 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5496
5497 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5498 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5499 in->bit_width, uc_channels,
5500 platform_get_snd_device_name(uc->in_snd_device));
5501
5502 if (sample_rate < in->sample_rate)
5503 sample_rate = in->sample_rate;
5504 if (bit_width < in->bit_width)
5505 bit_width = in->bit_width;
5506 if (channels < uc_channels)
5507 channels = uc_channels;
5508 }
5509 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5510 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5511 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5512 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5513 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5514 __func__, bit_width, sample_rate, channels);
5515 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5516
5517 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5518 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5519 // Force routing if the expected bitwdith or samplerate
5520 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5521 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5522 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5523 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5524 backend_cfg->bit_width = bit_width;
5525 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5526 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5527 backend_change = true;
5528 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5529 "new sample rate: %d new channel: %d",
5530 __func__, backend_cfg->bit_width,
5531 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5532 }
5533
5534 return backend_change;
5535}
5536
5537bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5538 struct audio_usecase *usecase, snd_device_t snd_device)
5539{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5540 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5541 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5542 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5543
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5544 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5545 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5546 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5547 backend_cfg.bit_width= usecase->stream.in->bit_width;
5548 backend_cfg.format= usecase->stream.in->format;
5549 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5550 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5551 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5552 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5553 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5554 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5555 }
5556
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5557 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5558 ", backend_idx %d usecase = %d device (%s)", __func__,
5559 backend_cfg.bit_width,
5560 backend_cfg.sample_rate,
5561 backend_cfg.channels,
5562 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5563 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5564 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5565 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5566 ret = platform_set_codec_backend_cfg(adev, snd_device,
5567 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5568 if(!ret)
5569 return true;
5570 }
5571
5572 return false;
5573}
5574
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5575int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5576 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5577{
5578 int ret = 0;
5579
5580 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5581 ALOGE("%s: Invalid snd_device = %d",
5582 __func__, device);
5583 ret = -EINVAL;
5584 goto done;
5585 }
5586
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5587 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5588 platform_get_snd_device_name(device),
5589 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5590 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5591
5592 if (backend_tag != NULL ) {
5593 if (backend_tag_table[device]) {
5594 free(backend_tag_table[device]);
5595 }
5596 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5597 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5598
5599 if (hw_interface != NULL) {
5600 if (hw_interface_table[device])
5601 free(hw_interface_table[device]);
5602
5603 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5604 hw_interface_table[device] = strdup(hw_interface);
5605 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5606done:
5607 return ret;
5608}
5609
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5610int platform_get_snd_device_backend_index(snd_device_t device)
5611{
5612 int i, be_dai_id;
5613 const char * hw_interface_name = NULL;
5614
5615 ALOGV("%s: enter with device %s\n",
5616 __func__, platform_get_snd_device_name(device));
5617
5618 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5619 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5620 be_dai_id = -EINVAL;
5621 goto done;
5622 }
5623
5624 /* Get string value of necessary backend for device */
5625 hw_interface_name = hw_interface_table[device];
5626 if (hw_interface_name == NULL) {
5627 ALOGE("%s: no hw_interface set for device %s\n",
5628 __func__, platform_get_snd_device_name(device));
5629 be_dai_id = -EINVAL;
5630 goto done;
5631 }
5632
5633 /* Check if be dai name table was retrieved successfully */
5634 if (be_dai_name_table == NULL) {
5635 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5636 be_dai_id = -EFAULT;
5637 goto done;
5638 }
5639
5640 /* Get backend ID for device specified */
5641 for (i = 0; i < max_be_dai_names; i++) {
5642 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5643 be_dai_id = be_dai_name_table[i].be_id;
5644 goto done;
5645 }
5646 }
5647 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5648 be_dai_id = -EINVAL;
5649 goto done;
5650
5651done:
5652 return be_dai_id;
5653}
5654
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5655int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5656{
5657 int ret = 0;
5658 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5659 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5660 ret = -EINVAL;
5661 goto done;
5662 }
5663
5664 if ((type != 0) && (type != 1)) {
5665 ALOGE("%s: invalid usecase type", __func__);
5666 ret = -EINVAL;
5667 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5668 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5669 pcm_device_table[usecase][type] = pcm_id;
5670done:
5671 return ret;
5672}
5673
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5674void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5675{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5676 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5677 *length = msm_be_id_array_len;
5678}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5679int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5680{
5681 int ret = 0;
5682 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5683
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5684 char channel_map[8];
5685 memset(channel_map, 0, sizeof(channel_map));
5686 /* Following are all most common standard WAV channel layouts
5687 overridden by channel mask if its allowed and different */
5688 switch (channels) {
5689 case 1:
5690 /* AUDIO_CHANNEL_OUT_MONO */
5691 channel_map[0] = PCM_CHANNEL_FC;
5692 break;
5693 case 2:
5694 /* AUDIO_CHANNEL_OUT_STEREO */
5695 channel_map[0] = PCM_CHANNEL_FL;
5696 channel_map[1] = PCM_CHANNEL_FR;
5697 break;
5698 case 3:
5699 /* AUDIO_CHANNEL_OUT_2POINT1 */
5700 channel_map[0] = PCM_CHANNEL_FL;
5701 channel_map[1] = PCM_CHANNEL_FR;
5702 channel_map[2] = PCM_CHANNEL_FC;
5703 break;
5704 case 4:
5705 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5706 channel_map[0] = PCM_CHANNEL_FL;
5707 channel_map[1] = PCM_CHANNEL_FR;
5708 channel_map[2] = PCM_CHANNEL_LS;
5709 channel_map[3] = PCM_CHANNEL_RS;
5710 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5711 {
5712 channel_map[2] = PCM_CHANNEL_LB;
5713 channel_map[3] = PCM_CHANNEL_RB;
5714 }
5715 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5716 {
5717 channel_map[2] = PCM_CHANNEL_FC;
5718 channel_map[3] = PCM_CHANNEL_CS;
5719 }
5720 break;
5721 case 5:
5722 /* AUDIO_CHANNEL_OUT_PENTA */
5723 channel_map[0] = PCM_CHANNEL_FL;
5724 channel_map[1] = PCM_CHANNEL_FR;
5725 channel_map[2] = PCM_CHANNEL_FC;
5726 channel_map[3] = PCM_CHANNEL_LB;
5727 channel_map[4] = PCM_CHANNEL_RB;
5728 break;
5729 case 6:
5730 /* AUDIO_CHANNEL_OUT_5POINT1 */
5731 channel_map[0] = PCM_CHANNEL_FL;
5732 channel_map[1] = PCM_CHANNEL_FR;
5733 channel_map[2] = PCM_CHANNEL_FC;
5734 channel_map[3] = PCM_CHANNEL_LFE;
5735 channel_map[4] = PCM_CHANNEL_LB;
5736 channel_map[5] = PCM_CHANNEL_RB;
5737 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5738 {
5739 channel_map[4] = PCM_CHANNEL_LS;
5740 channel_map[5] = PCM_CHANNEL_RS;
5741 }
5742 break;
5743 case 7:
5744 /* AUDIO_CHANNEL_OUT_6POINT1 */
5745 channel_map[0] = PCM_CHANNEL_FL;
5746 channel_map[1] = PCM_CHANNEL_FR;
5747 channel_map[2] = PCM_CHANNEL_FC;
5748 channel_map[3] = PCM_CHANNEL_LFE;
5749 channel_map[4] = PCM_CHANNEL_LB;
5750 channel_map[5] = PCM_CHANNEL_RB;
5751 channel_map[6] = PCM_CHANNEL_CS;
5752 break;
5753 case 8:
5754 /* AUDIO_CHANNEL_OUT_7POINT1 */
5755 channel_map[0] = PCM_CHANNEL_FL;
5756 channel_map[1] = PCM_CHANNEL_FR;
5757 channel_map[2] = PCM_CHANNEL_FC;
5758 channel_map[3] = PCM_CHANNEL_LFE;
5759 channel_map[4] = PCM_CHANNEL_LB;
5760 channel_map[5] = PCM_CHANNEL_RB;
5761 channel_map[6] = PCM_CHANNEL_LS;
5762 channel_map[7] = PCM_CHANNEL_RS;
5763 break;
5764 default:
5765 ALOGE("unsupported channels %d for setting channel map", channels);
5766 return -1;
5767 }
5768 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5769 return ret;
5770}
5771
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5772void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5773 unsigned int stream_sr, int* sample_rate)
5774{
5775 struct platform_data* my_data = (struct platform_data *)platform;
5776 int backend_idx = platform_get_backend_index(snd_device);
5777 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5778 /*Check if device SR is multiple of 8K or 11.025 Khz
5779 *check if the stream SR is multiple of same base, if not set
5780 *copp sample rate equal to device sample rate.
5781 */
5782 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5783 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5784 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5785 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5786 *sample_rate = device_sr;
5787 } else
5788 *sample_rate = stream_sr;
5789
5790 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5791, *sample_rate);
5792
5793}
5794
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5795int platform_get_edid_info(void *platform)
5796{
5797 struct platform_data *my_data = (struct platform_data *)platform;
5798 struct audio_device *adev = my_data->adev;
5799 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5800 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5801 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5802 struct mixer_ctl *ctl;
5803 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5804 edid_audio_info *info;
5805
5806 if (my_data->edid_valid) {
5807 /* use cached edid */
5808 return 0;
5809 }
5810
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5811 switch(my_data->ext_disp_type) {
5812 case EXT_DISPLAY_TYPE_HDMI:
5813 mix_ctl_name = "HDMI EDID";
5814 break;
5815 case EXT_DISPLAY_TYPE_DP:
5816 mix_ctl_name = "Display Port EDID";
5817 break;
5818 default:
5819 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5820 return -EINVAL;
5821 }
5822
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5823 if (my_data->edid_info == NULL) {
5824 my_data->edid_info =
5825 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5826 }
5827
5828 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5829 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5830 if (!ctl) {
5831 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5832 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5833 goto fail;
5834 }
5835
5836 mixer_ctl_update(ctl);
5837
5838 count = mixer_ctl_get_num_values(ctl);
5839
5840 /* Read SAD blocks, clamping the maximum size for safety */
5841 if (count > (int)sizeof(block))
5842 count = (int)sizeof(block);
5843
5844 ret = mixer_ctl_get_array(ctl, block, count);
5845 if (ret != 0) {
5846 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5847 goto fail;
5848 }
5849 edid_data[0] = count;
5850 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5852 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5853 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5854 goto fail;
5855 }
5856 my_data->edid_valid = true;
5857 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5858fail:
5859 if (my_data->edid_info) {
5860 free(my_data->edid_info);
5861 my_data->edid_info = NULL;
5862 my_data->edid_valid = false;
5863 }
5864 ALOGE("%s: return -EINVAL", __func__);
5865 return -EINVAL;
5866}
5867
5868
5869int platform_set_channel_allocation(void *platform, int channel_alloc)
5870{
5871 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5872 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5873 int ret;
5874 struct platform_data *my_data = (struct platform_data *)platform;
5875 struct audio_device *adev = my_data->adev;
5876
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5877 switch(my_data->ext_disp_type) {
5878 case EXT_DISPLAY_TYPE_HDMI:
5879 mixer_ctl_name = "HDMI RX CA";
5880 break;
5881 case EXT_DISPLAY_TYPE_DP:
5882 mixer_ctl_name = "Display Port RX CA";
5883 break;
5884 default:
5885 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5886 return -EINVAL;
5887 }
5888
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5889 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5890 if (!ctl) {
5891 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5892 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5893 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5894 }
5895 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5896 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5897
5898 if (ret < 0) {
5899 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5900 }
5901
5902 return ret;
5903}
5904
5905int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5906{
5907 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5908 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]5909 int ret;
5910 unsigned int i;
5911 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5912 struct platform_data *my_data = (struct platform_data *)platform;
5913 struct audio_device *adev = my_data->adev;
5914 ALOGV("%s channel_count:%d",__func__, ch_count);
5915 if (NULL == ch_map) {
5916 ALOGE("%s: Invalid channel mapping used", __func__);
5917 return -EINVAL;
5918 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5919
5920 /*
5921 * If snd_id is greater than 0, stream channel mapping
5922 * If snd_id is below 0, typically -1, device channel mapping
5923 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5924 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5925 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5926 } else {
5927 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5928 }
5929
5930 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5931
5932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5933 if (!ctl) {
5934 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5935 __func__, mixer_ctl_name);
5936 return -EINVAL;
5937 }
5938 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5939 set_values[i] = ch_map[i];
5940 }
5941
5942 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5943 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5944 set_values[5], set_values[6], set_values[7], ch_count);
5945
5946 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5947 if (ret < 0) {
5948 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5949 __func__, ret, ch_count);
5950 }
5951 return ret;
5952}
5953
5954unsigned char platform_map_to_edid_format(int audio_format)
5955{
5956 unsigned char format;
5957 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5958 case AUDIO_FORMAT_AC3:
5959 ALOGV("%s: AC3", __func__);
5960 format = AC3;
5961 break;
5962 case AUDIO_FORMAT_AAC:
5963 ALOGV("%s:AAC", __func__);
5964 format = AAC;
5965 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5966 case AUDIO_FORMAT_AAC_ADTS:
5967 ALOGV("%s:AAC_ADTS", __func__);
5968 format = AAC;
5969 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5970 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5971 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5972 ALOGV("%s:E_AC3", __func__);
5973 format = DOLBY_DIGITAL_PLUS;
5974 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5975 case AUDIO_FORMAT_DTS:
5976 ALOGV("%s:DTS", __func__);
5977 format = DTS;
5978 break;
5979 case AUDIO_FORMAT_DTS_HD:
5980 ALOGV("%s:DTS_HD", __func__);
5981 format = DTS_HD;
5982 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5983 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5984 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5985 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5986 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5987 format = LPCM;
5988 break;
5989 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5990 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5991 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5992 break;
5993 }
5994 return format;
5995}
5996
5997uint32_t platform_get_compress_passthrough_buffer_size(
5998 audio_offload_info_t* info)
5999{
6000 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6001 if (!info->has_video)
6002 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6003
6004 return fragment_size;
6005}
6006
6007void platform_reset_edid_info(void *platform) {
6008
6009 ALOGV("%s:", __func__);
6010 struct platform_data *my_data = (struct platform_data *)platform;
6011 if (my_data->edid_info) {
6012 ALOGV("%s :free edid", __func__);
6013 free(my_data->edid_info);
6014 my_data->edid_info = NULL;
6015 }
6016}
6017
6018bool platform_is_edid_supported_format(void *platform, int format)
6019{
6020 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6021 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6022 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6023 unsigned char format_id = platform_map_to_edid_format(format);
6024
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6025 if (format_id <= 0) {
6026 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6027 return false;
6028 }
6029
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6030 ret = platform_get_edid_info(platform);
6031 info = (edid_audio_info *)my_data->edid_info;
6032 if (ret == 0 && info != NULL) {
6033 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6034 /*
6035 * To check
6036 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6037 * & DOLBY_DIGITAL_PLUS
6038 */
6039 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6040 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6041 __func__, format);
6042 return true;
6043 }
6044 }
6045 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6046 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6047 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6048 return false;
6049}
6050
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6051bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6052{
6053 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6054 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6055 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6056
6057 ret = platform_get_edid_info(platform);
6058 info = (edid_audio_info *)my_data->edid_info;
6059 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6060 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6061 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6062
6063 return false;
6064}
6065
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6066int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6067
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6068 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6069 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6070 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6071 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6072 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6073
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6074 ret = platform_get_edid_info(platform);
6075 info = (edid_audio_info *)my_data->edid_info;
6076 if(ret == 0 && info != NULL) {
6077 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6078
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6079 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6080 __func__);
6081 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6082 if (info->audio_blocks_array[i].format_id == LPCM &&
6083 info->audio_blocks_array[i].channels > channel_count &&
6084 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6085 channel_count = info->audio_blocks_array[i].channels;
6086 }
6087 }
6088 ALOGV("%s:channel_count:%d", __func__, channel_count);
6089 /*
6090 * Channel map is set for supported hdmi max channel count even
6091 * though the input channel count set on adm is less than or equal to
6092 * max supported channel count
6093 */
6094 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6095 platform_set_channel_allocation(platform, info->channel_allocation);
6096 } else {
6097 default_channelMap[0] = PCM_CHANNEL_FL;
6098 default_channelMap[1] = PCM_CHANNEL_FR;
6099 platform_set_channel_map(platform,2,default_channelMap,-1);
6100 platform_set_channel_allocation(platform,0);
6101 }
6102 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6103
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6104 return 0;
6105}
6106
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6107void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6108{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6109 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6110}
6111
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6112void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6114 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6115 struct platform_data *my_data = (struct platform_data *)platform;
6116 my_data->edid_valid = false;
6117 if (my_data->edid_info) {
6118 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6119 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6120
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6121 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6122 //reset HDMI_RX_BACKEND to default values
6123 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6124 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6125 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6126 } else {
6127 //reset Display port BACKEND to default values
6128 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6129 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6130 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6131 }
6132 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6133}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6134
6135int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6136 const char *mixer_val)
6137{
6138 struct audio_device *adev = out->dev;
6139 struct mixer_ctl *ctl = NULL;
6140 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6141 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6142 if (!ctl) {
6143 ALOGE("%s: could not get ctl for mixer cmd - %s",
6144 __func__, mixer_ctl_name);
6145 return -EINVAL;
6146 }
6147
6148 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6149}
6150
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6151int platform_set_device_params(struct stream_out *out, int param, int value)
6152{
6153 struct audio_device *adev = out->dev;
6154 struct mixer_ctl *ctl;
6155 char *mixer_ctl_name = "Device PP Params";
6156 int ret = 0;
6157 uint32_t set_values[] = {0,0};
6158
6159 set_values[0] = param;
6160 set_values[1] = value;
6161
6162 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6163 if (!ctl) {
6164 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6165 __func__, mixer_ctl_name);
6166 ret = -EINVAL;
6167 goto end;
6168 }
6169
6170 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6171 __func__,param, value, mixer_ctl_name);
6172 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6173
6174end:
6175 return ret;
6176}
6177
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6178int platform_get_subsys_image_name(char *buf)
6179{
6180 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6181 return 0;
6182}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6183
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6184/*
6185 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6186 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6187 * The audio interface for a particular input device need to be added in
6188 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6189 */
6190struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6191 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6192 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6193};
6194
6195int audio_device_to_interface_table_len =
6196 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6197
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6198int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6199 const char *intf_name,
6200 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6201{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6202 int ret = 0;
6203 int i;
6204
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6205 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6206 ALOGE("%s: Invalid input", __func__);
6207
6208 ret = -EINVAL;
6209 goto done;
6210 }
6211
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6212 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6213 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6214
6215 size_t device_name_len = strlen(device_name);
6216 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6217 char* name = audio_device_to_interface_table[i].device_name;
6218 size_t name_len = strlen(name);
6219 if ((name_len == device_name_len) &&
6220 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6221 if (is_external_codec &&
6222 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6223 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6224 __func__, device_name, intf_name);
6225
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6226 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6227 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6228 } else if (!is_external_codec &&
6229 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6230 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6231 __func__, device_name, intf_name);
6232
6233 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6234 sizeof(audio_device_to_interface_table[i].interface_name));
6235 } else
6236 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6237 goto done;
6238 }
6239 }
6240 ALOGE("%s: Could not find matching device name %s",
6241 __func__, device_name);
6242
6243 ret = -EINVAL;
6244
6245done:
6246 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6247}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6248
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6249int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6250{
6251 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6252 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6253
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6254 /*
6255 * wsa analog mode is decided based on the sound card name
6256 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6257 snd_card_name = mixer_get_name(adev_h->mixer);
6258 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6259 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6260 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6261 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6262 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6263 return 1;
6264 else
6265 return 0;
6266}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6267
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6268bool platform_send_gain_dep_cal(void *platform,
6269 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6270{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6271 bool ret_val = false;
6272 struct platform_data *my_data = (struct platform_data *)platform;
6273 struct audio_device *adev = my_data->adev;
6274 int acdb_dev_id, app_type;
6275 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6276 int mode = CAL_MODE_RTAC;
6277 struct listnode *node;
6278 struct audio_usecase *usecase;
6279
6280 if (my_data->acdb_send_gain_dep_cal == NULL) {
6281 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6282 return ret_val;
6283 }
6284
6285 if (!voice_is_in_call(adev)) {
6286 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6287 __func__, level);
6288
6289 // find the current active sound device
6290 list_for_each(node, &adev->usecase_list) {
6291 usecase = node_to_item(node, struct audio_usecase, list);
6292
6293 if (usecase != NULL &&
6294 usecase->type == PCM_PLAYBACK &&
6295 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6296
6297 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6298 app_type = usecase->stream.out->app_type_cfg.app_type;
6299
6300 if (audio_extn_spkr_prot_is_enabled()) {
6301 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6302 } else {
6303 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6304 }
6305
6306 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6307 acdb_dev_type, mode, level)) {
6308 // set ret_val true if at least one calibration is set successfully
6309 ret_val = true;
6310 } else {
6311 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6312 }
6313 } else {
6314 ALOGW("%s: Usecase list is empty", __func__);
6315 }
6316 }
6317 } else {
6318 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6319 __func__);
6320 }
6321 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6322}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6323
6324bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6325{
6326 bool ret = false;
6327
6328 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6329 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6330 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6331 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6332 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6333 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6334 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6335 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6336 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6337 ret = true;
6338 }
6339
6340 return ret;
6341}
6342
6343int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6344{
6345 int acdb_id;
6346
6347 switch(snd_device) {
6348 case SND_DEVICE_OUT_SPEAKER:
6349 case SND_DEVICE_OUT_SPEAKER_WSA:
6350 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6351 break;
6352 case SND_DEVICE_OUT_VOICE_SPEAKER:
6353 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6354 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6355 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6356 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6357 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6358 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6359 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6360 case SND_DEVICE_OUT_SPEAKER_VBAT:
6361 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6362 break;
6363 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6364 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6365 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6366 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6367 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6368 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6369 default:
6370 acdb_id = -EINVAL;
6371 break;
6372 }
6373 return acdb_id;
6374}
6375
6376int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6377{
6378 if (!audio_extn_spkr_prot_is_enabled())
6379 return snd_device;
6380
6381 switch(snd_device) {
6382 case SND_DEVICE_OUT_SPEAKER:
6383 case SND_DEVICE_OUT_SPEAKER_WSA:
6384 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6385 case SND_DEVICE_OUT_VOICE_SPEAKER:
6386 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6387 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6388 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6389 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6390 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6391 case SND_DEVICE_OUT_SPEAKER_VBAT:
6392 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6393 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6394 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6395 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6396 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6397 default:
6398 return snd_device;
6399 }
6400}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6401
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6402int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6403{
6404 switch(snd_device) {
6405 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6406 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6407 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6408 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6409 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6410 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6411 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6412 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6413 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6414 default:
6415 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6416 }
6417}
6418
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6419int platform_set_sidetone(struct audio_device *adev,
6420 snd_device_t out_snd_device,
6421 bool enable,
6422 char *str)
6423{
6424 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6425 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6426 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6427 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6428 ALOGI("Debug: Disable sidetone");
6429 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6430 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6431 if (ret) {
6432 /*fall back to AFE sidetone*/
6433 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6434 __func__);
6435
6436 if (enable)
6437 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6438 else
6439 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6440 }
6441 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6442 } else {
6443 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6444 __func__, out_snd_device, str);
6445
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6446 if (enable) {
6447 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6448 if (ret) {
6449 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6450 __func__);
6451 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6452 }
6453 } else {
6454 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6455 if (ret) {
6456 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6457 __func__);
6458 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6459 }
6460 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6461 }
6462 return 0;
6463}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6464
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6465void platform_update_aanc_path(struct audio_device *adev __unused,
6466 snd_device_t out_snd_device __unused,
6467 bool enable __unused,
6468 char *str __unused)
6469{
6470 return;
6471}
6472
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6473static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6474 int acdb_device_type, int app_type, int topology_id,
6475 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6476{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6477 int persist_send_flags = 1;
6478
6479 if (!cal) {
6480 return;
6481 }
6482
6483 if (persist)
6484 persist_send_flags |= 0x2;
6485
6486 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6487
6488 cal->persist = persist;
6489 cal->app_type = app_type;
6490 cal->acdb_dev_id = acdb_dev_id;
6491 cal->sampling_rate = sample_rate;
6492 cal->topo_id = topology_id;
6493 //if module and param id is set to 0, the whole blob will be stored
6494 //or sent to the DSP
6495 cal->module_id = module_id;
6496 cal->param_id = param_id;
6497 cal->cal_type = acdb_device_type;
6498 cal->persist = persist;
6499
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6500}
6501
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6502int platform_send_audio_cal(void* platform, int acdb_dev_id,
6503 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6504 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6505{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6506 int ret = 0;
6507 struct platform_data *my_data = (struct platform_data *)platform;
6508 acdb_audio_cal_cfg_t cal;
6509 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6510
6511 if (!my_data) {
6512 ret = -EINVAL;
6513 goto ERROR_RETURN;
6514 }
6515
6516 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6517 sample_rate, module_id, param_id, true);
6518
6519 if (my_data->acdb_set_audio_cal) {
6520 // persist audio cal in local cache
6521 if (persist) {
6522 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6523 }
6524 // send audio cal to dsp
6525 if (ret == 0) {
6526 cal.persist = false;
6527 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6528 if (persist && (ret != 0)) {
6529 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6530 ret = 0;
6531 }
6532 }
6533 }
6534
6535ERROR_RETURN:
6536 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6537}
6538
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6539int platform_get_audio_cal(void* platform, int acdb_dev_id,
6540 int acdb_device_type, int app_type, int topology_id,
6541 int sample_rate, uint32_t module_id, uint32_t param_id,
6542 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6543{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6544 int ret = 0;
6545 struct platform_data *my_data = (struct platform_data *)platform;
6546 acdb_audio_cal_cfg_t cal;
6547 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6548
6549 if (!my_data) {
6550 ret = -EINVAL;
6551 goto ERROR_RETURN;
6552 }
6553
6554 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6555 sample_rate, module_id, param_id, false);
6556
6557 if (my_data->acdb_get_audio_cal) {
6558 // get cal from dsp
6559 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6560 // get cached cal if prevoius attempt fails and persist flag is set
6561 if ((ret != 0) && persist) {
6562 cal.persist = true;
6563 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6564 }
6565 }
6566
6567ERROR_RETURN:
6568 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6569}
6570
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6571int platform_store_audio_cal(void* platform, int acdb_dev_id,
6572 int acdb_device_type, int app_type, int topology_id,
6573 int sample_rate, uint32_t module_id, uint32_t param_id,
6574 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6575{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6576 int ret = 0;
6577 struct platform_data *my_data = (struct platform_data *)platform;
6578 acdb_audio_cal_cfg_t cal;
6579 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6580
6581 if (!my_data) {
6582 ret = -EINVAL;
6583 goto ERROR_RETURN;
6584 }
6585
6586 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6587 sample_rate, module_id, param_id, true);
6588
6589 if (my_data->acdb_set_audio_cal) {
6590 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6591 }
6592
6593ERROR_RETURN:
6594 return ret;
6595}
6596
6597int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6598 int acdb_device_type, int app_type, int topology_id,
6599 int sample_rate, uint32_t module_id, uint32_t param_id,
6600 void* data, int* length)
6601{
6602 int ret = 0;
6603 struct platform_data *my_data = (struct platform_data *)platform;
6604 acdb_audio_cal_cfg_t cal;
6605 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6606
6607 if (!my_data) {
6608 ret = -EINVAL;
6609 goto ERROR_RETURN;
6610 }
6611
6612 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6613 sample_rate, module_id, param_id, true);
6614
6615 if (my_data->acdb_get_audio_cal) {
6616 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6617 }
6618
6619ERROR_RETURN:
6620 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6621}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6622
6623int platform_get_max_mic_count(void *platform) {
6624 struct platform_data *my_data = (struct platform_data *)platform;
6625 return my_data->max_mic_count;
6626}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6627
6628bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6629{
6630 return false;
6631}
6632
6633int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6634 int table_size __unused)
6635{
6636 return 0;
6637}