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review.blissroms.org / platform_hardware_qcom_audio / ade0f6d897920502086c53db57bab05d66626361 / . / hal / msm8916 / platform.c
blob: a9ffa14b77d23fe56dc963abb78d74d60a6e1c06 [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)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]823 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
826 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
827 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
828 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]829};
830
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]831#define NO_COLS 2
832static int msm_be_id_array_len;
833static int (*msm_device_to_be_id)[];
834
835/* Below table lists output device to BE_ID mapping*/
836/* Update the table based on the board configuration*/
837
838static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
839 {AUDIO_DEVICE_OUT_EARPIECE , 34},
840 {AUDIO_DEVICE_OUT_SPEAKER , 34},
841 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
842 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
843 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
844 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
845 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
846 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
847 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
849 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
850 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
851 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
852 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
853 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
854 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
855 {AUDIO_DEVICE_OUT_PROXY , 9},
856 {AUDIO_DEVICE_OUT_FM , 7},
857 {AUDIO_DEVICE_OUT_FM_TX , 8},
858 {AUDIO_DEVICE_OUT_ALL , -1},
859 {AUDIO_DEVICE_NONE , -1},
860 {AUDIO_DEVICE_OUT_DEFAULT , -1},
861};
862
863static int msm_device_to_be_id_external_codec [][NO_COLS] = {
864 {AUDIO_DEVICE_OUT_EARPIECE , 2},
865 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]866 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
867 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]868 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
869 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
870 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
871 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
872 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
873 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
874 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
875 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
876 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
877 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
878 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
879 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
880 {AUDIO_DEVICE_OUT_PROXY , 9},
881 {AUDIO_DEVICE_OUT_FM , 7},
882 {AUDIO_DEVICE_OUT_FM_TX , 8},
883 {AUDIO_DEVICE_OUT_ALL , -1},
884 {AUDIO_DEVICE_NONE , -1},
885 {AUDIO_DEVICE_OUT_DEFAULT , -1},
886};
887
888
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]889#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]890#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]891#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]892#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]893
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]894static void update_interface(const char *snd_card_name) {
895 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
896 sizeof("apq8009-tashalite-snd-card"))) {
897 is_slimbus_interface = false;
898 }
899}
900
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]901static void update_codec_type(const char *snd_card_name) {
902
903 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
904 sizeof("msm8939-tapan-snd-card")) ||
905 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]906 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]907 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]908 sizeof("msm8939-tomtom9330-snd-card")) ||
909 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]910 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]911 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
912 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]913 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
914 sizeof("msm8952-tasha-snd-card")) ||
915 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
916 sizeof("msm8952-tashalite-snd-card")) ||
917 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]918 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]919 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]920 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]921 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
922 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]923 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]924 sizeof("msm8976-tasha-skun-snd-card")) ||
925 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
926 sizeof("msm8937-tasha-snd-card")) ||
927 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
928 sizeof("msm8937-tashalite-snd-card")) ||
929 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
930 sizeof("msm8953-tasha-snd-card")) ||
931 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]932 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]933 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
934 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]935 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
936 sizeof("apq8009-tashalite-snd-card")) ||
937 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]938 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]939 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
940 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]941 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
942 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]943 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
944 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]945 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]946 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
947 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]948 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]949 }
950}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]951static void query_platform(const char *snd_card_name,
952 char *mixer_xml_path)
953{
954 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
955 sizeof("msm8x16-snd-card-mtp"))) {
956 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
957 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]958
959 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
960 msm_be_id_array_len =
961 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
962
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]963 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
964 sizeof("msm8x16-snd-card-sbc"))) {
965 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
966 sizeof(mixer_xml_path));
967
968 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
969 msm_be_id_array_len =
970 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
971
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]972 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
973 sizeof("msm8x16-skuh-snd-card"))) {
974 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
975 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]976
977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
980
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]981 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
982 sizeof("msm8x16-skui-snd-card"))) {
983 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
984 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]985
986 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
987 msm_be_id_array_len =
988 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
989
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]990 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
991 sizeof("msm8x16-skuhf-snd-card"))) {
992 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
993 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]994
995 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
996 msm_be_id_array_len =
997 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
998
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]999 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1000 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1001 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1002 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1003
1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1007
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1008 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1009 sizeof("msm8939-snd-card-skuk"))) {
1010 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1011 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1012 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1013 msm_be_id_array_len =
1014 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1015
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1016 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1017 sizeof("msm8939-tapan-snd-card"))) {
1018 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1019 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1020 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1021 msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1023
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1024 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1025 sizeof("msm8939-tapan9302-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1027 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1028
1029 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1030 msm_be_id_array_len =
1031 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1032
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1033 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1034 sizeof("msm8939-tomtom9330-snd-card"))) {
1035 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1036 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1037 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1038 msm_be_id_array_len =
1039 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1040
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1041 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1042 sizeof("msm8976-tasha-snd-card"))) {
1043 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1044 sizeof(MIXER_XML_PATH_WCD9335));
1045 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1046 msm_be_id_array_len =
1047 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1048
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1049 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1050 sizeof("msm8976-tashalite-snd-card"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1052 MAX_MIXER_XML_PATH);
1053 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1054 msm_be_id_array_len =
1055 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1056
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1057 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1058 sizeof("msm8976-tasha-skun-snd-card"))) {
1059 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1060 sizeof(MIXER_XML_PATH_SKUN));
1061 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1062 msm_be_id_array_len =
1063 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1064
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1065 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1066 sizeof("msm8909-skua-snd-card"))) {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1068 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1069 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1070 msm_be_id_array_len =
1071 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1072
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1073 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1074 sizeof("msm8909-skuc-snd-card"))) {
1075 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1076 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1077 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1078 msm_be_id_array_len =
1079 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1080
1081 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1082 sizeof("msm8909-pm8916-snd-card"))) {
1083 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1084 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1085
1086 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1089
1090 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1091 sizeof("msm8909-skue-snd-card"))) {
1092 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1093 sizeof(MIXER_XML_PATH_SKUE));
1094 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1095 msm_be_id_array_len =
1096 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1097
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1098 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1099 sizeof("msm8939-snd-card-skul"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1101 sizeof(MIXER_XML_PATH_SKUL));
1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 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]1105 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1106 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1108 sizeof(MIXER_XML_PATH_MTP));
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1112 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1113 sizeof("msm8952-tomtom-snd-card"))) {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1115 sizeof(MIXER_XML_PATH_WCD9330));
1116 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1117 msm_be_id_array_len =
1118 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]1119 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1120 sizeof("msm8952-sku1-snd-card"))) {
1121 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1122 sizeof(MIXER_XML_PATH_SKU1));
1123 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1124 msm_be_id_array_len =
1125 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1126 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1127 sizeof("msm8952-sku2-snd-card"))) {
1128 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1129 sizeof(MIXER_XML_PATH_SKU2));
1130 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1131 msm_be_id_array_len =
1132 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]1133 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1134 sizeof("msm8953-sku3-tasha-snd-card"))) {
1135 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1136 sizeof(MIXER_XML_PATH_SKU3));
1137 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1138 msm_be_id_array_len =
1139 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]1140 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1141 sizeof("msm8952-skum-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1143 sizeof(MIXER_XML_PATH_SKUM));
1144 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1145 msm_be_id_array_len =
1146 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]1147 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1148 sizeof("msm8952-tasha-snd-card"))) {
1149 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1150 sizeof(MIXER_XML_PATH_WCD9335));
1151 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1152 msm_be_id_array_len =
1153 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]1154
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1155 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1156 sizeof("msm8952-tashalite-snd-card"))) {
1157 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1158 MAX_MIXER_XML_PATH);
1159 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1160 msm_be_id_array_len =
1161 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]1162 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1163 sizeof("msm8976-skun-snd-card"))) {
1164 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1165 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1166 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1167 msm_be_id_array_len =
1168 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]1169
1170 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1171 sizeof("msm8937-snd-card-mtp"))) {
1172 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1173 sizeof(MIXER_XML_PATH_MTP));
1174 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1175 msm_be_id_array_len =
1176 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1177 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1178 sizeof("msm8937-tasha-snd-card"))) {
1179 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1180 sizeof(MIXER_XML_PATH_WCD9335));
1181 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1182 msm_be_id_array_len =
1183 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1184 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1185 sizeof("msm8937-tashalite-snd-card"))) {
1186 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1187 MAX_MIXER_XML_PATH);
1188 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1189 msm_be_id_array_len =
1190 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1191 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1192 sizeof("msm8953-snd-card-mtp"))) {
1193 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1194 sizeof(MIXER_XML_PATH_MTP));
1195 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1196 msm_be_id_array_len =
1197 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1198 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1199 sizeof("msm8953-tasha-snd-card"))) {
1200 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1201 sizeof(MIXER_XML_PATH_WCD9335));
1202 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1203 msm_be_id_array_len =
1204 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1205 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1206 sizeof("msm8937-tashalite-snd-card"))) {
1207 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1208 MAX_MIXER_XML_PATH);
1209 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1210 msm_be_id_array_len =
1211 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]1212 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1213 sizeof("msm8917-tmo-snd-card"))) {
1214 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1215 MAX_MIXER_XML_PATH);
1216 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1217 msm_be_id_array_len =
1218 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1219 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1220 sizeof("msm8917-sku5-snd-card"))) {
1221 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1222 MAX_MIXER_XML_PATH);
1223 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1224 msm_be_id_array_len =
1225 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1226 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1227 sizeof("msm8940-sku6-snd-card"))) {
1228 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1229 MAX_MIXER_XML_PATH);
1230 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1231 msm_be_id_array_len =
1232 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]1233 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1234 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1235 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1236 MAX_MIXER_XML_PATH);
1237 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1238 msm_be_id_array_len =
1239 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]1240 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1241 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1243 MAX_MIXER_XML_PATH);
1244 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1245 msm_be_id_array_len =
1246 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]1247 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1248 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1250 sizeof(MIXER_XML_PATH_WCD9335));
1251 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1252 msm_be_id_array_len =
1253 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]1254 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1255 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1257 sizeof(MIXER_XML_PATH_WCD9326));
1258 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1259 msm_be_id_array_len =
1260 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]1261 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1262 sizeof("sdm660-tasha-skus-snd-card"))) {
1263 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1264 sizeof(MIXER_XML_PATH_SKUS));
1265 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1266 msm_be_id_array_len =
1267 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]1268 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1269 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1270 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1271 sizeof(MIXER_XML_PATH_WCD9340));
1272 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1273 msm_be_id_array_len =
1274 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]1275 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1276 sizeof("msm8920-sku7-snd-card"))) {
1277 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1278 MAX_MIXER_XML_PATH);
1279 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1280 msm_be_id_array_len =
1281 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]1282 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1283 sizeof("apq8009-tashalite-snd-card"))) {
1284 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1285 MAX_MIXER_XML_PATH);
1286 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1287 msm_be_id_array_len =
1288 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1289 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1290 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1291 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1292 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1293 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1294 msm_be_id_array_len =
1295 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]1296 } else {
1297 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1298 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1299
1300 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1301 msm_be_id_array_len =
1302 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1303
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1304 }
1305}
1306
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1307void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1308 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1309{
1310 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1311
1312 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1313 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1314 audio_route_reset_and_update_path(adev->audio_route,
1315 my_data->ec_ref_mixer_path);
1316 }
1317
1318 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1319 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1320 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1321 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1322 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1323 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1324 sizeof(my_data->ec_ref_mixer_path));
1325 else
1326 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1327 sizeof(my_data->ec_ref_mixer_path));
1328
1329
1330 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1331 audio_route_apply_and_update_path(adev->audio_route,
1332 my_data->ec_ref_mixer_path);
1333 }
1334}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1335void platform_set_gsm_mode(void *platform, bool enable)
1336{
1337 struct platform_data *my_data = (struct platform_data *)platform;
1338 struct audio_device *adev = my_data->adev;
1339
1340 if (my_data->gsm_mode_enabled) {
1341 my_data->gsm_mode_enabled = false;
1342 ALOGV("%s: disabling gsm mode", __func__);
1343 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1344 }
1345
1346 if (enable) {
1347 my_data->gsm_mode_enabled = true;
1348 ALOGD("%s: enabling gsm mode", __func__);
1349 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1350 }
1351}
1352
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1353void close_csd_client(struct csd_data *csd)
1354{
1355 if (csd != NULL) {
1356 csd->deinit();
1357 dlclose(csd->csd_client);
1358 free(csd);
1359 csd = NULL;
1360 }
1361}
1362
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1363
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1364static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1365{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1366 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1367 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1368 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1369
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1370 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1371 backend_tag_table[dev] = NULL;
1372 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1373 }
1374 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1375 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1376 }
1377
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1378 // To overwrite these go to the audio_platform_info.xml file.
1379 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1380 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1381 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1382 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1383 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1384 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1385 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1386 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1388 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]1389 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1390 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1391 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1393 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1395 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1397 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1398 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1401 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1402 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]1403 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1404 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]1405
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1406 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1414 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1415 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1429 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1431 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1432 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1433 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1434 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1439 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1440 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1441 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1442 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]1443 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1444 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1451 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1456 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1459#ifdef RECORD_PLAY_CONCURRENCY
1460 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1463#endif
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1486 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1487 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1488 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1489 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1490 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1502 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1504 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1509 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1510 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1530 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1531 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1532 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]1533 count++) {
1534
1535 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1536 strlen(dsp_only_decoders_mime[count]))) {
1537
1538 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1539 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1540 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1541 }
1542 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1543 strlen(dsp_only_decoders_mime[count]))) {
1544
1545 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1546 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1547 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548 }
1549 }
1550 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1551}
1552
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1553void get_cvd_version(char *cvd_version, struct audio_device *adev)
1554{
1555 struct mixer_ctl *ctl;
1556 int count;
1557 int ret = 0;
1558
1559 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1560 if (!ctl) {
1561 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1562 goto done;
1563 }
1564 mixer_ctl_update(ctl);
1565
1566 count = mixer_ctl_get_num_values(ctl);
1567 if (count > MAX_CVD_VERSION_STRING_SIZE)
1568 count = MAX_CVD_VERSION_STRING_SIZE;
1569
1570 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1571 if (ret != 0) {
1572 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1573 goto done;
1574 }
1575
1576done:
1577 return;
1578}
1579
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1580static int hw_util_open(int card_no)
1581{
1582 int fd = -1;
1583 char dev_name[256];
1584
1585 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1586 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1587 ALOGD("%s Opening device %s\n", __func__, dev_name);
1588 fd = open(dev_name, O_WRONLY);
1589 if (fd < 0) {
1590 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1591 return fd;
1592 }
1593 ALOGD("%s success", __func__);
1594 return fd;
1595}
1596
1597struct param_data {
1598 int use_case;
1599 int acdb_id;
1600 int get_size;
1601 int buff_size;
1602 int data_size;
1603 void *buff;
1604};
1605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1606static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1607{
1608 int ret = 0;
1609 struct mixer_ctl *ctl;
1610 uint16_t vbat_adc_data[2];
1611 struct platform_data *my_data = plat_data;
1612 struct audio_device *adev = my_data->adev;
1613
1614 const char *mixer_ctl_name = "Vbat ADC data";
1615
1616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1617 if (!ctl) {
1618 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1619 __func__, mixer_ctl_name);
1620 ret = -EINVAL;
1621 goto done;
1622 }
1623
1624 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1625 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1626
1627 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1628 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1629
1630 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1631
1632done:
1633 return ret;
1634}
1635
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1636static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1637 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1638{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1639 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1640
1641 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1642 struct wcdcal_ioctl_buffer codec_buffer;
1643 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1644 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1645
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1646 /* MAD calibration is handled by sound trigger HAL, skip here */
1647 if (type == WCD9XXX_MAD_CAL)
1648 continue;
1649
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1650 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1651 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1652 if (ret < 0)
1653 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1654 }
1655
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1656 calib.get_size = 1;
1657 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1658 &calib);
1659 if (ret < 0) {
1660 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1661 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1662 }
1663 calib.get_size = 0;
1664 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1665 if(calib.buff == NULL) {
1666 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1667 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1668 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1669 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1670 ret = acdb_loader_get_calibration(cal_name_info[type],
1671 sizeof(struct param_data), &calib);
1672 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1673 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1674 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1675 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1676 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1677 }
1678 codec_buffer.buffer = calib.buff;
1679 codec_buffer.size = calib.data_size;
1680 codec_buffer.cal_type = type;
1681 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1682 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1683 cal_name_info[type], errno, codec_buffer.size);
1684 ALOGD("%s cal sent for %s calib.size=%d"
1685 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1686 free(calib.buff);
1687 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1688}
1689
1690static void audio_hwdep_send_cal(struct platform_data *plat_data)
1691{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1692 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1693
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1694 if (fd < 0)
1695 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1696 if (fd == -1) {
1697 ALOGE("%s error open\n", __func__);
1698 return;
1699 }
1700
1701 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1702 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1703
1704 if (acdb_loader_get_calibration == NULL) {
1705 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1706 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1707 if (fd >= 0) {
1708 close(fd);
1709 plat_data->hw_dep_fd = -1;
1710 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1711 return;
1712 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713
1714 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1715 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1716}
1717
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1718const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1719
1720 if(snd_card_name == NULL)
1721 return NULL;
1722
1723 // Both tasha & tasha-lite uses tasha ACDB files
1724 // simulate sound card name for tasha lite, so that
1725 // ACDB module loads tasha ACDB files for tasha lite
1726 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1727 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1728 ALOGD("using tasha ACDB files for tasha-lite");
1729 return "msm8976-tasha-snd-card";
1730 }
1731
1732 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1733 sizeof("msm8952-tashalite-snd-card"))) {
1734 ALOGD("using tasha ACDB files for tasha-lite");
1735 return "msm8952-tasha-snd-card";
1736 }
1737
1738 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1739 sizeof("msm8937-tashalite-snd-card"))) {
1740 ALOGD("using tasha ACDB files for tasha-lite");
1741 return "msm8937-tasha-snd-card";
1742 }
1743
1744 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1745 sizeof("msm8953-tashalite-snd-card"))) {
1746 ALOGD("using tasha ACDB files for tasha-lite");
1747 return "msm8953-tasha-snd-card";
1748 }
1749
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1750 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1751 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1752 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1753 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1754 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1755 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1756}
1757
1758
1759int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1760{
1761 struct platform_data *my_data = (struct platform_data *)platform;
1762 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1763 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1764 int result = -1;
1765 struct listnode *node;
1766 struct meta_key_list *key_info;
1767 int key = 0;
1768
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1769 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1770 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1772 return -1;
1773 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1774 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1775 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1776
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1778 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1779
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1780 if (my_data->acdb_init_v3) {
1781 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1782 &my_data->acdb_meta_key_list);
1783 } else if (my_data->acdb_init) {
1784 node = list_head(&my_data->acdb_meta_key_list);
1785 key_info = node_to_item(node, struct meta_key_list, list);
1786 key = key_info->cal_info.nKey;
1787 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1788 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1789 /* Save these variables in platform_data. These will be used
1790 while reloading ACDB files during run time. */
1791 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1792 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1793 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1794
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795 if (cvd_version)
1796 free(cvd_version);
1797 if (!result) {
1798 my_data->is_acdb_initialized = true;
1799 ALOGD("ACDB initialized");
1800 audio_hwdep_send_cal(my_data);
1801 } else {
1802 my_data->is_acdb_initialized = false;
1803 ALOGD("ACDB initialization failed");
1804 }
1805 return result;
1806}
1807
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1808#define MAX_PATH (256)
1809#define THERMAL_SYSFS "/sys/class/thermal"
1810#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1811#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1812
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1813static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1814 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1815{
1816 DIR *tdir = NULL;
1817 struct dirent *tdirent = NULL;
1818 int tzn = 0;
1819 char name[MAX_PATH] = {0};
1820 char cwd[MAX_PATH] = {0};
1821 char file[10] = "wsa";
1822 bool found = false;
1823 int wsa_count = 0;
1824
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1825 /* SL/SH hardware always has wsa by default, no need to add wsa */
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1826 if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
1827 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1828 return false;
1829 }
1830
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1831 if (!getcwd(cwd, sizeof(cwd)))
1832 return false;
1833
1834 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1835 otherwise */
1836 tdir = opendir(THERMAL_SYSFS);
1837 if (!tdir) {
1838 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1839 return false;
1840 }
1841
1842 while ((tdirent = readdir(tdir))) {
1843 char buf[50];
1844 struct dirent *tzdirent;
1845 DIR *tzdir = NULL;
1846
1847 tzdir = opendir(tdirent->d_name);
1848 if (!tzdir)
1849 continue;
1850 while ((tzdirent = readdir(tzdir))) {
1851 if (strcmp(tzdirent->d_name, "type"))
1852 continue;
1853 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1854 ALOGD("Opening %s\n", name);
1855 read_line_from_file(name, buf, sizeof(buf));
1856 if (strstr(buf, file)) {
1857 wsa_count++;
1858 /*We support max only two WSA speakers*/
1859 if (wsa_count == 2)
1860 break;
1861 }
1862 tzn++;
1863 }
1864 closedir(tzdir);
1865 }
1866 if (wsa_count > 0){
1867 ALOGD("Found %d WSA present on the platform", wsa_count);
1868 found = true;
1869 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1870
1871 /* update wsa combo supported flag based on sound card name */
1872 /* wsa combo flag needs to be set to true only for hardware
1873 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1874 *is_wsa_combo_supported = false;
1875 if(snd_card_name) {
1876 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1877 sizeof("msm8953-snd-card-mtp")) ||
1878 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1879 sizeof("msm8952-skum-snd-card"))))) {
1880 *is_wsa_combo_supported = true;
1881 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1882 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1883 }
1884 closedir(tdir);
1885 chdir(cwd); /* Restore current working dir */
1886 return found;
1887}
1888
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1889static void get_source_mic_type(struct platform_data * my_data)
1890{
1891 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1892 switch (my_data->max_mic_count) {
1893 case 4:
1894 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1895 case 3:
1896 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1897 case 2:
1898 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1899 case 1:
1900 my_data->source_mic_type |= SOURCE_MONO_MIC;
1901 break;
1902 default:
1903 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1904 __func__, my_data->max_mic_count);
1905 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1906 break;
1907 }
1908}
1909
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1910/*
1911 * Retrieves the be_dai_name_table from kernel to enable a mapping
1912 * between sound device hw interfaces and backend IDs. This allows HAL to
1913 * specify the backend a specific calibration is needed for.
1914 */
1915static int init_be_dai_name_table(struct audio_device *adev)
1916{
1917 const char *mixer_ctl_name = "Backend DAI Name Table";
1918 struct mixer_ctl *ctl;
1919 int i, j, ret, size;
1920 bool valid_hw_interface;
1921
1922 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1923 if (!ctl) {
1924 ALOGE("%s: Could not get ctl for mixer name %s\n",
1925 __func__, mixer_ctl_name);
1926 ret = -EINVAL;
1927 goto done;
1928 }
1929
1930 mixer_ctl_update(ctl);
1931
1932 size = mixer_ctl_get_num_values(ctl);
1933 if (size <= 0){
1934 ALOGE("%s: Failed to get %s size %d\n",
1935 __func__, mixer_ctl_name, size);
1936 ret = -EFAULT;
1937 goto done;
1938 }
1939
1940 be_dai_name_table =
1941 (const struct be_dai_name_struct *)calloc(1, size);
1942 if (be_dai_name_table == NULL) {
1943 ALOGE("%s: Failed to allocate memory for %s\n",
1944 __func__, mixer_ctl_name);
1945 ret = -ENOMEM;
1946 goto freeMem;
1947 }
1948
1949 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1950 if (ret) {
1951 ALOGE("%s: Failed to get %s, ret %d\n",
1952 __func__, mixer_ctl_name, ret);
1953 ret = -EFAULT;
1954 goto freeMem;
1955 }
1956
1957 if (be_dai_name_table != NULL) {
1958 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1959 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1960 __func__, mixer_ctl_name, max_be_dai_names);
1961 ret = 0;
1962 } else {
1963 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1964 ret = -EFAULT;
1965 goto freeMem;
1966 }
1967
1968 /*
1969 * Validate all sound devices have a valid backend set to catch
1970 * errors for uncommon sound devices
1971 */
1972 for (i = 0; i < SND_DEVICE_MAX; i++) {
1973 valid_hw_interface = false;
1974
1975 if (hw_interface_table[i] == NULL) {
1976 ALOGW("%s: sound device %s has no hw interface set\n",
1977 __func__, platform_get_snd_device_name(i));
1978 continue;
1979 }
1980
1981 for (j = 0; j < max_be_dai_names; j++) {
1982 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1983 == 0) {
1984 valid_hw_interface = true;
1985 break;
1986 }
1987 }
1988 if (!valid_hw_interface)
1989 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1990 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1991 }
1992
1993 goto done;
1994
1995freeMem:
1996 if (be_dai_name_table) {
1997 free((void *)be_dai_name_table);
1998 be_dai_name_table = NULL;
1999 }
2000
2001done:
2002 return ret;
2003}
2004
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2005void *platform_init(struct audio_device *adev)
2006{
2007 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2008 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2009 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2010 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2011 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2012 const char *mixer_ctl_name = "Set HPX ActiveBe";
2013 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2014 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2015 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2016 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2017
2018 my_data = calloc(1, sizeof(struct platform_data));
2019
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2020 if (!my_data) {
2021 ALOGE("failed to allocate platform data");
2022 return NULL;
2023 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2024
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2025 while (snd_card_num < MAX_SND_CARD) {
2026 adev->mixer = mixer_open(snd_card_num);
2027
2028 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2029 usleep(RETRY_US);
2030 adev->mixer = mixer_open(snd_card_num);
2031 retry_num++;
2032 }
2033
2034 if (!adev->mixer) {
2035 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2036 snd_card_num);
2037 retry_num = 0;
2038 snd_card_num++;
2039 continue;
2040 }
2041
2042 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2043 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2044
2045 my_data->hw_info = hw_info_init(snd_card_name);
2046 if (!my_data->hw_info) {
2047 ALOGE("%s: Failed to init hardware info", __func__);
2048 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2049 query_platform(snd_card_name, mixer_xml_path);
2050 ALOGD("%s: mixer path file is %s", __func__,
2051 mixer_xml_path);
2052 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2053 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2054 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2055 mixer_xml_path);
2056 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2057 if (!adev->audio_route) {
2058 ALOGE("%s: Failed to init audio route controls, aborting.",
2059 __func__);
2060 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2061 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2062 return NULL;
2063 }
2064 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2065 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2066 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2067 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2068 break;
2069 }
2070 retry_num = 0;
2071 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2072 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2073 }
2074
2075 if (snd_card_num >= MAX_SND_CARD) {
2076 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2077 free(my_data);
2078 return NULL;
2079 }
2080
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2081 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2082 my_data->fluence_in_spkr_mode = false;
2083 my_data->fluence_in_voice_call = false;
2084 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2085 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2086 my_data->external_spk_1 = false;
2087 my_data->external_spk_2 = false;
2088 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2089 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2090 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2091 my_data->slowtalk = false;
2092 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2093 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2094 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2095 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2096 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2097 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2098
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2099 be_dai_name_table = NULL;
2100
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2101 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2102 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2103 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2104 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2105 my_data->fluence_type = FLUENCE_DUAL_MIC;
2106 } else {
2107 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2108 }
2109
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2110 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2111 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2113 my_data->fluence_in_voice_call = true;
2114 }
2115
2116 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2118 my_data->fluence_in_voice_rec = true;
2119 }
2120
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 property_get("persist.audio.fluence.audiorec",value,"");
2122 if (!strncmp("true", value, sizeof("true"))) {
2123 my_data->fluence_in_audio_rec = true;
2124 }
2125
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2126 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2127 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2128 my_data->fluence_in_spkr_mode = true;
2129 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2130
2131 property_get("persist.audio.fluence.mode",value,"");
2132 if (!strncmp("broadside", value, sizeof("broadside"))) {
2133 my_data->fluence_mode = FLUENCE_BROADSIDE;
2134 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2135 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2136
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2137 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]2138 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2139 /*Default ACDB ID for wsa speaker is that for mono*/
2140 if (wsaCount == 2) {
2141 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2142 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2143 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2144
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2145 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2146
2147 if (is_wsa_combo_supported)
2148 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2149
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2150 }
2151
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2152 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2153 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2154 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2155 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2156 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2157 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2158 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2159 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2160
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2161 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2162 bool ret = false;
2163 ret = audio_extn_can_use_vbat();
2164 if (ret)
2165 my_data->is_vbat_speaker = true;
2166
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2167 /*
2168 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2169 * enable hifi audio by default for external codec targets
2170 */
2171 ret = audio_extn_is_hifi_audio_supported();
2172 if (ret || is_external_codec)
2173 my_data->hifi_audio = true;
2174
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2175 list_init(&my_data->acdb_meta_key_list);
2176
2177 set_platform_defaults(my_data);
2178
2179 /* Initialize ACDB and PCM ID's */
2180 if (is_external_codec)
2181 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
2182 else
2183 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2185 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2186 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2187 if (my_data->acdb_handle == NULL) {
2188 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2189 } else {
2190 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2191 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2192 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193 if (!my_data->acdb_deallocate)
2194 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2195 __func__, LIB_ACDB_LOADER);
2196
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2197 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]2198 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2199 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2200 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2201 __func__, LIB_ACDB_LOADER);
2202
2203 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2204 "acdb_loader_send_audio_cal_v3");
2205 if (!my_data->acdb_send_audio_cal_v3)
2206 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2207 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2208
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2209 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2210 "acdb_loader_set_audio_cal_v2");
2211 if (!my_data->acdb_set_audio_cal)
2212 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2213 __func__, LIB_ACDB_LOADER);
2214
2215 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2216 "acdb_loader_get_audio_cal_v2");
2217 if (!my_data->acdb_get_audio_cal)
2218 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2219 __func__, LIB_ACDB_LOADER);
2220
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2221 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2222 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2223 if (!my_data->acdb_send_voice_cal)
2224 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2225 __func__, LIB_ACDB_LOADER);
2226
2227 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2228 "acdb_loader_reload_vocvoltable");
2229 if (!my_data->acdb_reload_vocvoltable)
2230 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2231 __func__, LIB_ACDB_LOADER);
2232
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2233 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2234 my_data->acdb_handle,
2235 "acdb_loader_get_default_app_type");
2236 if (!my_data->acdb_get_default_app_type)
2237 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2238 __func__, LIB_ACDB_LOADER);
2239
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2240 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2241 my_data->acdb_handle,
2242 "acdb_loader_send_common_custom_topology");
2243 if (!my_data->acdb_send_common_top)
2244 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2245 __func__, LIB_ACDB_LOADER);
2246
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2247 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2248 my_data->acdb_handle,
2249 "acdb_loader_set_codec_data");
2250 if (!my_data->acdb_set_codec_data)
2251 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2252 __func__, LIB_ACDB_LOADER);
2253
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2254 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2255 "acdb_loader_send_gain_dep_cal");
2256 if (!my_data->acdb_send_gain_dep_cal)
2257 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2258 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2259
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2260 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2261 "acdb_loader_init_v3");
2262 if (my_data->acdb_init_v3 == NULL) {
2263 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2264 }
2265
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2266 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2267 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2268 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2269 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2270 goto acdb_init_fail;
2271 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2272
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2273 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2274 "acdb_loader_reload_acdb_files_v2");
2275 if (my_data->acdb_reload_v2 == NULL) {
2276 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2277 }
2278
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2279 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2280 "acdb_loader_reload_acdb_files");
2281 if (my_data->acdb_reload == NULL) {
2282 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2283 goto acdb_init_fail;
2284 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2285
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2286 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2287 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2288 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2289
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2290 /* Configure active back end for HPX*/
2291 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2292 if (ctl) {
2293 ALOGE(" sending HPX Active BE information ");
2294 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2295 }
2296
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2297acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2298
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2299 if (audio_extn_can_use_ras()) {
2300 if (property_get_bool("persist.speaker.prot.enable", false)) {
2301 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2302 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2303 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2304 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2305 } else {
2306 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2307 }
2308 }
2309
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2310 /*
2311 * Get the be_dai_name_table from kernel which provides a mapping
2312 * between a backend string name and a backend ID
2313 */
2314 init_be_dai_name_table(adev);
2315
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316 /* obtain source mic type from max mic count*/
2317 get_source_mic_type(my_data);
2318 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2319 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2320 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2321 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2322 my_data->fluence_in_spkr_mode);
2323
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2324 /* init usb */
2325 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2326
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2327 /*init a2dp*/
2328 audio_extn_a2dp_init(adev);
2329
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2330 /* Read one time ssr property */
2331 audio_extn_ssr_update_enabled();
2332 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2333
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2334 /* init dap hal */
2335 audio_extn_dap_hal_init(adev->snd_card);
2336
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2337 /* init audio device arbitration */
2338 audio_extn_dev_arbi_init();
2339
2340 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2341
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2342 default_rx_backend = strdup("SLIMBUS_0_RX");
2343
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2344 /* initialize backend config */
2345 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2346 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2347 if (idx == HEADPHONE_44_1_BACKEND)
2348 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2349 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2350 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2351 if (idx > MAX_RX_CODEC_BACKENDS)
2352 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2353 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2354 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2355 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2356 }
2357
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2358 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2359 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2360 strdup("SLIM_0_RX Format");
2361 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2362 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2363
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2364 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2365 strdup("SLIM_2_RX Format");
2366 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2367 strdup("SLIM_2_RX SampleRate");
2368
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2369 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2370 strdup("SLIM_5_RX Format");
2371 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2372 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2373
2374 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2375 strdup("SLIM_6_RX Format");
2376 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2377 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2378
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2379 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2380 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2381 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2382 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2383 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2384 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2385
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2387 strdup("INT4_MI2S_RX Format");
2388 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2389 strdup("INT4_MI2S_RX SampleRate");
2390
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2392 strdup("INT3_MI2S_TX Format");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2394 strdup("INT3_MI2S_TX SampleRate");
2395
2396 if (default_rx_backend)
2397 free(default_rx_backend);
2398 default_rx_backend = strdup("INT4_MI2S_RX");
2399
2400 } else {
2401 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2402 strdup("MI2S_RX Format");
2403 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2404 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2406 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("MI2S_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("MI2S_TX SampleRate");
2412 }
2413 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2414 strdup("INT0_MI2S_RX Format");
2415 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2416 strdup("INT0_MI2S_RX SampleRate");
2417
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2418 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2419 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2420 strdup("USB_AUDIO_TX Format");
2421 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2422 strdup("USB_AUDIO_TX SampleRate");
2423 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2424 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2425
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2426 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2427 strdup("USB_AUDIO_RX Format");
2428 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2429 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2430 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2431 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2432
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2433 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2434 strdup("HDMI_RX Bit Format");
2435 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2436 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2437 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2438 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2439
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2440 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("Display Port RX Bit Format");
2442 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2443 strdup("Display Port RX SampleRate");
2444 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2445 strdup("Display Port RX Channels");
2446
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2447 ret = audio_extn_utils_get_codec_version(snd_card_name,
2448 my_data->adev->snd_card,
2449 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2450
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2451 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2452 /*
2453 * Native playback is enabled from the UI.
2454 */
2455 if(strstr(snd_card_name, "tasha")) {
2456 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2457 strstr(my_data->codec_version, "WCD9335_1_1")) {
2458 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2459 __func__);
2460 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2461 }
2462 } else {
2463 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2464 }
2465 }
2466
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2467 if(strstr(snd_card_name, "tavil")) {
2468 ALOGD("%s:DSD playback is supported", __func__);
2469 my_data->is_dsd_supported = true;
2470 my_data->is_asrc_supported = true;
2471 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2472 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2473 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2474 return my_data;
2475}
2476
2477void platform_deinit(void *platform)
2478{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2479 struct platform_data *my_data = (struct platform_data *)platform;
2480
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2481 if (my_data->edid_info) {
2482 free(my_data->edid_info);
2483 my_data->edid_info = NULL;
2484 }
2485
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2486 if (be_dai_name_table) {
2487 free((void *)be_dai_name_table);
2488 be_dai_name_table = NULL;
2489 }
2490
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2491 if (my_data->hw_dep_fd >= 0) {
2492 close(my_data->hw_dep_fd);
2493 my_data->hw_dep_fd = -1;
2494 }
2495
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2496 if (default_rx_backend)
2497 free(default_rx_backend);
2498
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2499 hw_info_deinit(my_data->hw_info);
2500 close_csd_client(my_data->csd);
2501
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2502 int32_t dev;
2503 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2504 if (backend_tag_table[dev]) {
2505 free(backend_tag_table[dev]);
2506 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2507 }
2508 }
2509
2510 /* deinit audio device arbitration */
2511 audio_extn_dev_arbi_deinit();
2512
2513 if (my_data->edid_info) {
2514 free(my_data->edid_info);
2515 my_data->edid_info = NULL;
2516 }
2517
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2518 if (my_data->adev->mixer) {
2519 mixer_close(my_data->adev->mixer);
2520 my_data->adev->mixer = NULL;
2521 }
2522
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2523 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2524 /* deinit usb */
2525 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2526 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2527}
2528
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2529static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2530{
2531 struct platform_data *my_data = (struct platform_data *)platform;
2532 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2533 return my_data->is_acdb_initialized;
2534}
2535
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2536void platform_snd_card_update(void *platform, int snd_scard_state)
2537{
2538 struct platform_data *my_data = (struct platform_data *)platform;
2539
2540 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2541 if (!platform_is_acdb_initialized(my_data)) {
2542 if(platform_acdb_init(my_data))
2543 ALOGE("%s: acdb initialization is failed", __func__);
2544 } else if (my_data->acdb_send_common_top() < 0) {
2545 ALOGD("%s: acdb did not set common topology", __func__);
2546 }
2547 }
2548}
2549
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2550const char *platform_get_snd_device_name(snd_device_t snd_device)
2551{
2552 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2553 return device_table[snd_device];
2554 else
2555 return "";
2556}
2557
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2558int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2559 char *device_name)
2560{
2561 struct platform_data *my_data = (struct platform_data *)platform;
2562
2563 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2564 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2565 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2566 } else {
2567 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2568 return -EINVAL;
2569 }
2570
2571 return 0;
2572}
2573
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2574void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2575 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2576{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2577 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2578 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2579 return;
2580 }
2581
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2582 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2583 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2584 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2585 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2586 return;
2587 }
2588
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2589 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2590
2591 if (suffix != NULL) {
2592 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2593 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2594 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2595}
2596
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2597bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2598{
2599 bool result = true;
2600
2601 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2602 platform_get_snd_device_name(snd_device1),
2603 platform_get_snd_device_name(snd_device2));
2604
2605 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2606 ALOGE("%s: Invalid snd_device = %s", __func__,
2607 platform_get_snd_device_name(snd_device1));
2608 return false;
2609 }
2610 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2611 ALOGE("%s: Invalid snd_device = %s", __func__,
2612 platform_get_snd_device_name(snd_device2));
2613 return false;
2614 }
2615 const char * be_itf1 = hw_interface_table[snd_device1];
2616 const char * be_itf2 = hw_interface_table[snd_device2];
2617
2618 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2619 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2620 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2621 } 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]2622 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2623 } 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]2624 result = false;
2625 }
2626
2627 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2628 return result;
2629}
2630
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2631int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2632{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2633 int device_id = -1;
2634
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2635 if (device_type == PCM_PLAYBACK)
2636 device_id = pcm_device_table[usecase][0];
2637 else
2638 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2639 return device_id;
2640}
2641
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2642static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2643{
2644 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2645 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2646
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2647 if (table == NULL) {
2648 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2649 ret = -ENODEV;
2650 goto done;
2651 }
2652
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2653 if (name == NULL) {
2654 ALOGE("null key");
2655 ret = -ENODEV;
2656 goto done;
2657 }
2658
2659 for (i=0; i < len; i++) {
2660 const char* tn = table[i].name;
2661 size_t len = strlen(tn);
2662 if (strncmp(tn, name, len) == 0) {
2663 if (strlen(name) != len) {
2664 continue; // substring
2665 }
2666 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2667 goto done;
2668 }
2669 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2670 ALOGE("%s: Could not find index for name = %s",
2671 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2672 ret = -ENODEV;
2673done:
2674 return ret;
2675}
2676
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2677int platform_set_fluence_type(void *platform, char *value)
2678{
2679 int ret = 0;
2680 int fluence_type = FLUENCE_NONE;
2681 int fluence_flag = NONE_FLAG;
2682 struct platform_data *my_data = (struct platform_data *)platform;
2683 struct audio_device *adev = my_data->adev;
2684
2685 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2686
2687 /* only dual mic turn on and off is supported as of now through setparameters */
2688 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2689 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2690 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2691 ALOGV("fluence dualmic feature enabled \n");
2692 fluence_type = FLUENCE_DUAL_MIC;
2693 fluence_flag = DMIC_FLAG;
2694 } else {
2695 ALOGE("%s: Failed to set DUALMIC", __func__);
2696 ret = -1;
2697 goto done;
2698 }
2699 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2700 ALOGV("fluence disabled");
2701 fluence_type = FLUENCE_NONE;
2702 } else {
2703 ALOGE("Invalid fluence value : %s",value);
2704 ret = -1;
2705 goto done;
2706 }
2707
2708 if (fluence_type != my_data->fluence_type) {
2709 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2710 my_data->fluence_type = fluence_type;
2711 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2712 }
2713done:
2714 return ret;
2715}
2716
2717int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2718{
2719 int ret = 0;
2720 struct platform_data *my_data = (struct platform_data *)platform;
2721
2722 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2723 strlcpy(value, "quadmic", len);
2724 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2725 strlcpy(value, "dualmic", len);
2726 } else if (my_data->fluence_type == FLUENCE_NONE) {
2727 strlcpy(value, "none", len);
2728 } else
2729 ret = -1;
2730
2731 return ret;
2732}
2733
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2734int platform_get_snd_device_index(char *device_name)
2735{
2736 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2737}
2738
2739int platform_get_usecase_index(const char *usecase_name)
2740{
2741 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2742}
2743
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2744int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2745{
2746 int ret = 0;
2747
2748 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2749 ALOGE("%s: Invalid snd_device = %d",
2750 __func__, snd_device);
2751 ret = -EINVAL;
2752 goto done;
2753 }
2754
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2755 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2756 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2757 acdb_device_table[snd_device] = acdb_id;
2758done:
2759 return ret;
2760}
2761
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2762int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2763{
2764 struct meta_key_list *key_info;
2765 struct platform_data *pdata = (struct platform_data *)platform;
2766
2767 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2768 if (!key_info) {
2769 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2770 return -ENOMEM;
2771 }
2772
2773 key_info->cal_info.nKey = key;
2774 strlcpy(key_info->name, name, sizeof(key_info->name));
2775 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2776 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2777 key_info->name, key_info->cal_info.nKey);
2778 return 0;
2779}
2780
2781int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2782{
2783 struct listnode *node;
2784 struct meta_key_list *key_info;
2785 struct platform_data *pdata = (struct platform_data *)platform;
2786 int key = 0;
2787
2788 ALOGV("%s: for module %s", __func__, mod_name);
2789
2790 list_for_each(node, &pdata->acdb_meta_key_list) {
2791 key_info = node_to_item(node, struct meta_key_list, list);
2792 if (strcmp(key_info->name, mod_name) == 0) {
2793 key = key_info->cal_info.nKey;
2794 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2795 break;
2796 }
2797 }
2798 return key;
2799}
2800
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2801int platform_get_default_app_type(void *platform)
2802{
2803 struct platform_data *my_data = (struct platform_data *)platform;
2804
2805 if (my_data->acdb_get_default_app_type)
2806 return my_data->acdb_get_default_app_type();
2807 else
2808 return DEFAULT_APP_TYPE;
2809}
2810
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2811int platform_get_default_app_type_v2(void *platform __unused,
2812 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2813{
2814 if(type == PCM_CAPTURE)
2815 return DEFAULT_APP_TYPE_TX_PATH;
2816 else
2817 return DEFAULT_APP_TYPE_RX_PATH;
2818}
2819
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2820int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2821{
2822 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2823 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2824 return -EINVAL;
2825 }
2826 return acdb_device_table[snd_device];
2827}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2828
2829int 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]2830{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2831 int ret = 0;
2832
2833 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2834 ALOGE("%s: Invalid snd_device = %d",
2835 __func__, snd_device);
2836 ret = -EINVAL;
2837 goto done;
2838 }
2839
2840 backend_bit_width_table[snd_device] = bit_width;
2841done:
2842 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2843}
2844
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2845int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2846{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2847 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2848 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2849 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2850 }
2851 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2852}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2853int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2854{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2855 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2856 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2857 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2858 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2859 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2860 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2861 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2862 } else {
2863 na_props.platform_na_prop_enabled = false;
2864 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2865 ALOGD("%s:napb: native audio playback disabled", __func__);
2866 }
2867
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2868 return 0;
2869}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2870bool platform_check_codec_dsd_support(void *platform)
2871{
2872 struct platform_data *my_data = (struct platform_data *)platform;
2873 return my_data->is_dsd_supported;
2874}
2875bool platform_check_codec_asrc_support(void *platform)
2876{
2877 struct platform_data *my_data = (struct platform_data *)platform;
2878 return my_data->is_asrc_supported;
2879}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2880
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2881int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2882{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2883 int ret = NATIVE_AUDIO_MODE_INVALID;
2884 if (na_props.platform_na_prop_enabled &&
2885 na_props.ui_na_prop_enabled) {
2886 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2887 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2888 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2889 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2890 return ret;
2891}
2892
2893void native_audio_get_params(struct str_parms *query,
2894 struct str_parms *reply,
2895 char *value, int len)
2896{
2897 int ret;
2898 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2899 value, len);
2900 if (ret >= 0) {
2901 if (na_props.platform_na_prop_enabled) {
2902 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2903 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2905 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2906 } else {
2907 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2908 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2909 ALOGV("%s:napb: native audio not supported: %d", __func__,
2910 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2911 }
2912 }
2913}
2914
2915int native_audio_set_params(struct platform_data *platform,
2916 struct str_parms *parms, char *value, int len)
2917{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2918 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2919 struct audio_usecase *usecase;
2920 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2921 int mode = NATIVE_AUDIO_MODE_INVALID;
2922
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2923 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2924 return ret;
2925
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2926 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2927 value, len);
2928 if (ret >= 0) {
2929 if (value && !strncmp(value, "src", sizeof("src")))
2930 mode = NATIVE_AUDIO_MODE_SRC;
2931 else if (value && !strncmp(value, "true", sizeof("true")))
2932 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2933 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2934 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2935 else {
2936 mode = NATIVE_AUDIO_MODE_INVALID;
2937 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2938 __func__);
2939 }
2940 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2941 platform_set_native_support(mode);
2942 }
2943
2944
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2945
2946 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2947 value, len);
2948 if (ret >= 0) {
2949 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2950 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2951 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2952 ALOGD("%s:napb: native audio feature enabled from UI",
2953 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2954 }
2955 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2956 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2957 ALOGD("%s:napb: native audio feature disabled from UI",
2958 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2959 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2960
2961 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2962
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2963 /*
2964 * Iterate through the usecase list and trigger device switch for
2965 * all the appropriate usecases
2966 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2967 list_for_each(node, &(platform->adev)->usecase_list) {
2968 usecase = node_to_item(node, struct audio_usecase, list);
2969
2970 if (is_offload_usecase(usecase->id) &&
2971 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2972 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2973 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2975 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2976 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2977 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2978 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2979 }
2980 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981 } else
2982 ALOGD("%s:napb: native audio cannot be enabled from UI",
2983 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2984 }
2985 return ret;
2986}
2987
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2988static void true_32_bit_set_params(struct str_parms *parms,
2989 char *value, int len)
2990{
2991 int ret = 0;
2992
2993 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2994 value,len);
2995 if (ret >= 0) {
2996 if (value && !strncmp(value, "true", sizeof("src")))
2997 supports_true_32_bit = true;
2998 else
2999 supports_true_32_bit = false;
3000 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3001 }
3002
3003}
3004
3005bool platform_supports_true_32bit()
3006{
3007 return supports_true_32_bit;
3008}
3009
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3010int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011{
3012 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3013
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3014 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3015 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3016 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3017 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3018 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3019 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020
3021 return ret;
3022}
3023
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3024int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3025{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3026 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3027
3028 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3029 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3030 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3031 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3032
3033 return ret;
3034}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3036int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3037{
3038 int32_t port = DEFAULT_CODEC_BACKEND;
3039
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3040 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3041 if (backend_tag_table[snd_device] != NULL) {
3042 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3043 sizeof("headphones-44.1")) == 0)
3044 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3045 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3046 sizeof("headphones-dsd")) == 0)
3047 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3048 else if (strncmp(backend_tag_table[snd_device], "headphones",
3049 sizeof("headphones")) == 0)
3050 port = HEADPHONE_BACKEND;
3051 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3052 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3053 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3054 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3055 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3056 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3057 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3058 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3059 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3060 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3061 if (backend_tag_table[snd_device] != NULL) {
3062 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3063 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3064 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3065 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3066 }
3067 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3068 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3069 }
3070
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3071 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3072 return port;
3073}
3074
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3075int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3076 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3077{
3078 struct platform_data *my_data = (struct platform_data *)platform;
3079 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3080 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3081 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3082 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3083
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3084 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3085 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3086 else if ((usecase->type == PCM_CAPTURE) &&
3087 voice_is_in_call_rec_stream(usecase->stream.in))
3088 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3089 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3090 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3091 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3092
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3093 if (platform_split_snd_device(platform, snd_device, &num_devices,
3094 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3095 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3096 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3097
3098 for (i = 0; i < num_devices; i++) {
3099 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3100
3101 // Do not use Rx path default app type for TX path
3102 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3103 ALOGD("Resetting app type for Tx path to default");
3104 app_type = DEFAULT_APP_TYPE_TX_PATH;
3105 }
3106 if (acdb_dev_id < 0) {
3107 ALOGE("%s: Could not find acdb id for device(%d)",
3108 __func__, new_snd_device[i]);
3109 return -EINVAL;
3110 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3111 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3112 __func__, new_snd_device[i], acdb_dev_id);
3113 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3114 new_snd_device[i] < SND_DEVICE_OUT_END)
3115 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3116 else
3117 acdb_dev_type = ACDB_DEV_TYPE_IN;
3118
3119 if (my_data->acdb_send_audio_cal_v3) {
3120 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3121 sample_rate, i);
3122 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3123 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3124 sample_rate);
3125 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3126 }
3127 return 0;
3128}
3129
3130int platform_switch_voice_call_device_pre(void *platform)
3131{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3132 struct platform_data *my_data = (struct platform_data *)platform;
3133 int ret = 0;
3134
3135 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3136 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3137 /* This must be called before disabling mixer controls on APQ side */
3138 ret = my_data->csd->disable_device();
3139 if (ret < 0) {
3140 ALOGE("%s: csd_client_disable_device, failed, error %d",
3141 __func__, ret);
3142 }
3143 }
3144 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3145}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3146
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3147int platform_switch_voice_call_enable_device_config(void *platform,
3148 snd_device_t out_snd_device,
3149 snd_device_t in_snd_device)
3150{
3151 struct platform_data *my_data = (struct platform_data *)platform;
3152 int acdb_rx_id, acdb_tx_id;
3153 int ret = 0;
3154
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3155 if (my_data->csd == NULL)
3156 return ret;
3157
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3158 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3159 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3160 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3161 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3162 audio_extn_spkr_prot_is_enabled()) {
3163 if (my_data->is_vbat_speaker)
3164 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3165 else
3166 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3167 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3168 acdb_rx_id = acdb_device_table[out_snd_device];
3169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3170 acdb_tx_id = acdb_device_table[in_snd_device];
3171
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3172 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3173 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3174 if (ret < 0) {
3175 ALOGE("%s: csd_enable_device_config, failed, error %d",
3176 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3177 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3178 } else {
3179 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3180 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3181 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3182
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3183 return ret;
3184}
3185
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186int platform_switch_voice_call_device_post(void *platform,
3187 snd_device_t out_snd_device,
3188 snd_device_t in_snd_device)
3189{
3190 struct platform_data *my_data = (struct platform_data *)platform;
3191 int acdb_rx_id, acdb_tx_id;
3192
3193 if (my_data->acdb_send_voice_cal == NULL) {
3194 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3195 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3196 if (audio_extn_spkr_prot_is_enabled()) {
3197 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3198 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3199 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3200 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3201 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3202 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3203 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3204 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3205 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3206 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3207 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3208
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3209 acdb_rx_id = acdb_device_table[out_snd_device];
3210 acdb_tx_id = acdb_device_table[in_snd_device];
3211
3212 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3213 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3214 else
3215 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3216 acdb_rx_id, acdb_tx_id);
3217 }
3218
3219 return 0;
3220}
3221
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3222int platform_switch_voice_call_usecase_route_post(void *platform,
3223 snd_device_t out_snd_device,
3224 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3225{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3226 struct platform_data *my_data = (struct platform_data *)platform;
3227 int acdb_rx_id, acdb_tx_id;
3228 int ret = 0;
3229
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3230 if (my_data->csd == NULL)
3231 return ret;
3232
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3233 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3234 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3235 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3236 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3237 audio_extn_spkr_prot_is_enabled()) {
3238 if (my_data->is_vbat_speaker)
3239 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3240 else
3241 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3242 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3243 acdb_rx_id = acdb_device_table[out_snd_device];
3244
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3245 acdb_tx_id = acdb_device_table[in_snd_device];
3246
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3247 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3248 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3249 my_data->adev->acdb_settings);
3250 if (ret < 0) {
3251 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3252 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3253 } else {
3254 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3255 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3257
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3258 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3259}
3260
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261int platform_start_voice_call(void *platform, uint32_t vsid)
3262{
3263 struct platform_data *my_data = (struct platform_data *)platform;
3264 int ret = 0;
3265
3266 if (my_data->csd != NULL) {
3267 ret = my_data->csd->start_voice(vsid);
3268 if (ret < 0) {
3269 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3270 }
3271 }
3272 return ret;
3273}
3274
3275int platform_stop_voice_call(void *platform, uint32_t vsid)
3276{
3277 struct platform_data *my_data = (struct platform_data *)platform;
3278 int ret = 0;
3279
3280 if (my_data->csd != NULL) {
3281 ret = my_data->csd->stop_voice(vsid);
3282 if (ret < 0) {
3283 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3284 }
3285 }
3286 return ret;
3287}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3288
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3289int platform_get_sample_rate(void *platform __unused,
3290 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3291{
3292 return 0;
3293}
3294
3295int platform_set_voice_volume(void *platform, int volume)
3296{
3297 struct platform_data *my_data = (struct platform_data *)platform;
3298 struct audio_device *adev = my_data->adev;
3299 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300 const char *mixer_ctl_name = "Voice Rx Gain";
3301 int vol_index = 0, ret = 0;
3302 uint32_t set_values[ ] = {0,
3303 ALL_SESSION_VSID,
3304 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3305
3306 // Voice volume levels are mapped to adsp volume levels as follows.
3307 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3308 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3309 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3310 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3311
3312 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3313 if (!ctl) {
3314 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3315 __func__, mixer_ctl_name);
3316 return -EINVAL;
3317 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3318 ALOGV("Setting voice volume index: %d", set_values[0]);
3319 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3320
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3322 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3323 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3324 if (ret < 0) {
3325 ALOGE("%s: csd_volume error %d", __func__, ret);
3326 }
3327 }
3328 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3329}
3330
3331int platform_set_mic_mute(void *platform, bool state)
3332{
3333 struct platform_data *my_data = (struct platform_data *)platform;
3334 struct audio_device *adev = my_data->adev;
3335 struct mixer_ctl *ctl;
3336 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3337 int ret = 0;
3338 uint32_t set_values[ ] = {0,
3339 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3340 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3342 set_values[0] = state;
3343 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3344 if (!ctl) {
3345 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3346 __func__, mixer_ctl_name);
3347 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3348 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 ALOGV("Setting voice mute state: %d", state);
3350 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3351
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3353 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3354 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3355 if (ret < 0) {
3356 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3357 }
3358 }
3359 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3360}
3361
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3362int platform_set_device_mute(void *platform, bool state, char *dir)
3363{
3364 struct platform_data *my_data = (struct platform_data *)platform;
3365 struct audio_device *adev = my_data->adev;
3366 struct mixer_ctl *ctl;
3367 char *mixer_ctl_name = NULL;
3368 int ret = 0;
3369 uint32_t set_values[ ] = {0,
3370 ALL_SESSION_VSID,
3371 0};
3372 if(dir == NULL) {
3373 ALOGE("%s: Invalid direction:%s", __func__, dir);
3374 return -EINVAL;
3375 }
3376
3377 if (!strncmp("rx", dir, sizeof("rx"))) {
3378 mixer_ctl_name = "Voice Rx Device Mute";
3379 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3380 mixer_ctl_name = "Voice Tx Device Mute";
3381 } else {
3382 return -EINVAL;
3383 }
3384
3385 set_values[0] = state;
3386 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3387 if (!ctl) {
3388 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3389 __func__, mixer_ctl_name);
3390 return -EINVAL;
3391 }
3392
3393 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3394 __func__,state, mixer_ctl_name);
3395 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3396
3397 return ret;
3398}
3399
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3400int platform_split_snd_device(void *platform,
3401 snd_device_t snd_device,
3402 int *num_devices,
3403 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3404{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3405 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3406 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3407 if (NULL == num_devices || NULL == new_snd_devices) {
3408 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3409 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3410 }
3411
3412 /*
3413 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3414 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3415 */
3416 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3417 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3418 *num_devices = 2;
3419
3420 if (my_data->is_vbat_speaker)
3421 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3422 else if (my_data->is_wsa_speaker)
3423 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3424 else
3425 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3426
3427 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3428 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3429 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3430 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3431 *num_devices = 2;
3432
3433 if (my_data->is_vbat_speaker)
3434 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3435 else if (my_data->is_wsa_speaker)
3436 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3437 else
3438 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3439
3440 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3441 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3442 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3443 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3444 *num_devices = 2;
3445
3446 if (my_data->is_vbat_speaker)
3447 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3448 else if (my_data->is_wsa_speaker)
3449 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3450 else
3451 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3452
3453 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3454 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3455 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3456 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3457 *num_devices = 2;
3458 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3459 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3460 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3461 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3462 *num_devices = 2;
3463 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3464 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3465 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3466 }
3467
3468 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3469 snd_device, *num_devices, *new_snd_devices);
3470
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3471 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3472}
3473
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3474int platform_get_ext_disp_type(void *platform)
3475{
3476 int disp_type;
3477 struct platform_data *my_data = (struct platform_data *)platform;
3478
3479 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3480 ALOGD("%s: Returning cached ext disp type:%s",
3481 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3482 return my_data->ext_disp_type;
3483 }
3484
3485#ifdef DISPLAY_PORT_ENABLED
3486 struct audio_device *adev = my_data->adev;
3487 struct mixer_ctl *ctl;
3488 char *mixer_ctl_name = "External Display Type";
3489
3490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3491 if (!ctl) {
3492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3493 __func__, mixer_ctl_name);
3494 return -EINVAL;
3495 }
3496
3497 disp_type = mixer_ctl_get_value(ctl, 0);
3498 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3499 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3500 return -EINVAL;
3501 }
3502#else
3503 disp_type = EXT_DISPLAY_TYPE_HDMI;
3504#endif
3505 my_data->ext_disp_type = disp_type;
3506 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3507 return disp_type;
3508}
3509
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3510snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3511{
3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 struct audio_device *adev = my_data->adev;
3514 audio_mode_t mode = adev->mode;
3515 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3516 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3517 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3518 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3519#ifdef RECORD_PLAY_CONCURRENCY
3520 bool use_voip_out_devices = false;
3521 bool prop_rec_play_enabled = false;
3522 char recConcPropValue[PROPERTY_VALUE_MAX];
3523
3524 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3525 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3526 }
3527 use_voip_out_devices = prop_rec_play_enabled &&
3528 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3529 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3530#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3531
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3532 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3533 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3534 int channel_count = popcount(channel_mask);
3535
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3536 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3537 if (devices == AUDIO_DEVICE_NONE ||
3538 devices & AUDIO_DEVICE_BIT_IN) {
3539 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3540 goto exit;
3541 }
3542
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3543 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3544 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3545 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3546 if (my_data->external_spk_1)
3547 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3548 else if (my_data->external_spk_2)
3549 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3550 else
3551 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3552 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3553 AUDIO_DEVICE_OUT_SPEAKER)) {
3554 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3555 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3556 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3557 if (audio_extn_get_anc_enabled())
3558 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3559 else if (my_data->external_spk_1)
3560 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3561 else if (my_data->external_spk_2)
3562 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3563 else
3564 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3565 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3566 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3567 switch(my_data->ext_disp_type) {
3568 case EXT_DISPLAY_TYPE_HDMI:
3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3570 break;
3571 case EXT_DISPLAY_TYPE_DP:
3572 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3573 break;
3574 default:
3575 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3576 goto exit;
3577 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3578 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3579 AUDIO_DEVICE_OUT_SPEAKER)) {
3580 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3581 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3582 AUDIO_DEVICE_OUT_SPEAKER)) {
3583 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3584 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3585 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3586 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3587 } else {
3588 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3589 goto exit;
3590 }
3591 if (snd_device != SND_DEVICE_NONE) {
3592 goto exit;
3593 }
3594 }
3595
3596 if (popcount(devices) != 1) {
3597 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3598 goto exit;
3599 }
3600
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3601 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3602 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3603 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3604 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3605 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3606 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3607 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3608 !voice_extn_compress_voip_is_active(adev)) {
3609 switch (adev->voice.tty_mode) {
3610 case TTY_MODE_FULL:
3611 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3612 break;
3613 case TTY_MODE_VCO:
3614 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3615 break;
3616 case TTY_MODE_HCO:
3617 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3618 break;
3619 default:
3620 ALOGE("%s: Invalid TTY mode (%#x)",
3621 __func__, adev->voice.tty_mode);
3622 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3623 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3624 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3625 } else if (audio_extn_get_anc_enabled()) {
3626 if (audio_extn_should_use_fb_anc())
3627 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3628 else
3629 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3630 } else {
3631 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3632 }
3633 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3634 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3635 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3636 else
3637 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3638 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3639 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3640 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3641 if (my_data->is_vbat_speaker) {
3642 if (my_data->mono_speaker == SPKR_1)
3643 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3644 else
3645 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3646 } else if (my_data->is_wsa_speaker) {
3647 if (my_data->mono_speaker == SPKR_1)
3648 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3649 else
3650 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3651 } else {
3652 if (my_data->mono_speaker == SPKR_1)
3653 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3654 else
3655 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3656 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3657 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3658 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3659 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3660 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3661 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3662 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3663 if (audio_extn_should_use_handset_anc(channel_count))
3664 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3665 else
3666 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3667 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3668 snd_device = SND_DEVICE_OUT_VOICE_TX;
3669
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3670 if (snd_device != SND_DEVICE_NONE) {
3671 goto exit;
3672 }
3673 }
3674
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3675 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3676 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3677 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3678 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3679 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3680 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3681
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3682 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3683
3684 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3685 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3686#ifdef RECORD_PLAY_CONCURRENCY
3687 if (use_voip_out_devices) {
3688 // ANC should be disabled for voip concurrency
3689 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3690 } else
3691#endif
3692 {
3693 if (audio_extn_should_use_fb_anc())
3694 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3695 else
3696 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3697 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3698 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3699 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3700 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3701 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3702 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3703 (out->format != AUDIO_FORMAT_DSD)) {
3704 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3705 } else if (out->format == AUDIO_FORMAT_DSD) {
3706 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3707 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3708#ifdef RECORD_PLAY_CONCURRENCY
3709 if (use_voip_out_devices)
3710 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3711 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3712#endif
3713 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3714 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3715 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3716 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3717 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3718#ifdef RECORD_PLAY_CONCURRENCY
3719 if (use_voip_out_devices) {
3720 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3721 } else
3722#endif
3723 {
3724 if (adev->speaker_lr_swap)
3725 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3726 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3727 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3728 if (my_data->is_vbat_speaker)
3729 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3730 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3731 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3732 else
3733 snd_device = SND_DEVICE_OUT_SPEAKER;
3734 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3735 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3737 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3738 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3739 else
3740 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3741 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3742 switch(my_data->ext_disp_type) {
3743 case EXT_DISPLAY_TYPE_HDMI:
3744 snd_device = SND_DEVICE_OUT_HDMI;
3745 break;
3746 case EXT_DISPLAY_TYPE_DP:
3747 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3748 break;
3749 default:
3750 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3751 goto exit;
3752 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3753 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3754 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3755 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3756 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3757 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3758 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3759 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3760 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3761 if (audio_extn_usb_is_capture_supported())
3762 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3763 else
3764 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3765 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3766 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3767 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3768#ifdef RECORD_PLAY_CONCURRENCY
3769 if (use_voip_out_devices)
3770 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3771 else
3772#endif
3773 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3775 channel_count = audio_extn_get_afe_proxy_channel_count();
3776 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3777 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3779 } else {
3780 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3781 }
3782exit:
3783 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3784 return snd_device;
3785}
3786
3787snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3788{
3789 struct platform_data *my_data = (struct platform_data *)platform;
3790 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3791 /*
3792 * TODO: active_input always points to last opened input. Source returned will
3793 * be wrong if more than one active inputs are present.
3794 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3795 audio_source_t source = (adev->active_input == NULL) ?
3796 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3797
3798 audio_mode_t mode = adev->mode;
3799 audio_devices_t in_device = ((adev->active_input == NULL) ?
3800 AUDIO_DEVICE_NONE : adev->active_input->device)
3801 & ~AUDIO_DEVICE_BIT_IN;
3802 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3803 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3804 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3805 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3806 int str_bitwidth = (adev->active_input == NULL) ?
3807 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3808
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3809 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3810 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3811 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3812 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]3813 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3814 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3815 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3816 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3817 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3818 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3819 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3820 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3821 }
3822 }
3823
3824 if (snd_device != AUDIO_DEVICE_NONE)
3825 goto exit;
3826
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3827 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]3828 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3829 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3830 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3831 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3832 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3833 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3834 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3835 case TTY_MODE_FULL:
3836 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3837 break;
3838 case TTY_MODE_VCO:
3839 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3840 break;
3841 case TTY_MODE_HCO:
3842 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3843 break;
3844 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845 ALOGE("%s: Invalid TTY mode (%#x)",
3846 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3847 }
3848 goto exit;
3849 }
3850 }
3851 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3852 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3853 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3854 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3855 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3856 my_data->fluence_type != FLUENCE_NONE &&
3857 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3858 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3859 adev->acdb_settings |= DMIC_FLAG;
3860 ALOGD("Selecting AANC, Fluence combo device");
3861 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3862 audio_extn_should_use_handset_anc(channel_count)) {
3863 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3864 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3865 } else if (my_data->fluence_type == FLUENCE_NONE ||
3866 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3867 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3868 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3869 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3870 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3871 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3872 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3873 }
3874 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3875 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3876 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3877 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3878 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3879 if (adev->bt_wb_speech_enabled) {
3880 if (adev->bluetooth_nrec)
3881 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3882 else
3883 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3884 } else {
3885 if (adev->bluetooth_nrec)
3886 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3887 else
3888 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3889 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3890 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3891 if (my_data->fluence_type != FLUENCE_NONE &&
3892 my_data->fluence_in_voice_call &&
3893 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3894 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3895 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3896 adev->acdb_settings |= QMIC_FLAG;
3897 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3898 } else {
3899 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3900 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3901 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3902 else
3903 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3904 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3905 } else {
3906 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3907 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3908 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3909 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3910 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3911 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3912 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3913 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3914 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3915
3916 if (str_bitwidth == 16) {
3917 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3918 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3919 (channel_count == 2))
3920 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3921 else
3922 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3923 }
3924 /*
3925 * for other bit widths
3926 */
3927 else {
3928 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3929 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3931 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3932 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3933 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3934 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3935 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3936 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3937 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3938 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3939 } else {
3940 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3941 }
3942 }
3943 }
3944 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3945 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3946 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3947 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3948 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3949 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3950 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3951 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3952 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3953 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3954 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3955 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3956 }
3957 platform_set_echo_reference(adev, true, out_device);
3958 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3959 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3961 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3962 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3963 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3964 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3965 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3966 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3967 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3968 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3969 if (snd_device == SND_DEVICE_NONE) {
3970 if (adev->active_input->enable_ns)
3971 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3972 else
3973 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3974 }
3975 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3976 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3977 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3978 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3979 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3980 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3981 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3982 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3983 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3984 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3985 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3986 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3987 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3988 } else {
3989 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3990 }
3991 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3992 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3993 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3994 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3995 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3996 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3997 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3998 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3999 if (my_data->fluence_type != FLUENCE_NONE &&
4000 adev->active_input->enable_aec &&
4001 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4002 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4003 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4004 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4005 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4006 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4007 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4008 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4009 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4010 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4011 else
4012 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4013 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4014 adev->acdb_settings |= DMIC_FLAG;
4015 } else
4016 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4017 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4018 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4020 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4024 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4025 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4026 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4027 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4028 } else if (my_data->fluence_type != FLUENCE_NONE &&
4029 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4030 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4031 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4032 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4033 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4034 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4035 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4036 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4037 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4038 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4039 else
4040 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4041 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 adev->acdb_settings |= DMIC_FLAG;
4043 } else
4044 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4045 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4046 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4047 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4048 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4049 adev->acdb_settings |= DMIC_FLAG;
4050 } else
4051 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4052 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4053 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4054 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4055 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4056 } else if (my_data->fluence_type != FLUENCE_NONE &&
4057 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4058 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4059 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4060 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4061 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4062 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4063 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4064 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4065 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4066 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4067 else
4068 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4069 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4070 adev->acdb_settings |= DMIC_FLAG;
4071 } else
4072 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4073 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4074 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4075 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4076 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4077 adev->acdb_settings |= DMIC_FLAG;
4078 } else
4079 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4080 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4081 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4082 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4083 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4084 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4085 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4086 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4087 } else if (source == AUDIO_SOURCE_MIC) {
4088 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4089 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4090 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4091 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4092 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4093 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4094 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4095 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4096 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4097 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4098 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4099 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4100 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4101 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4102 }
4103 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4104 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4105 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4106 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4107 } else if (source == AUDIO_SOURCE_DEFAULT) {
4108 goto exit;
4109 }
4110
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4111 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4112 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4113
4114 if (snd_device != SND_DEVICE_NONE) {
4115 goto exit;
4116 }
4117
4118 if (in_device != AUDIO_DEVICE_NONE &&
4119 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4120 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4121 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4122 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4123 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4124 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4125 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4126 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4127 else
4128 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4129 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4130 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4131 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4132 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4133 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4134 if (adev->bt_wb_speech_enabled) {
4135 if (adev->bluetooth_nrec)
4136 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4137 else
4138 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4139 } else {
4140 if (adev->bluetooth_nrec)
4141 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4142 else
4143 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4144 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4145 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4146 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4147 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4148 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4149 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4150 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4151 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4152 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4153 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4154 } else {
4155 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4156 ALOGW("%s: Using default handset-mic", __func__);
4157 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4158 }
4159 } else {
4160 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4161 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4162 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4163 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4164 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4165 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4166 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4167 else
4168 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4169 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4170 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4171 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4172 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4173 if (adev->bt_wb_speech_enabled) {
4174 if (adev->bluetooth_nrec)
4175 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4176 else
4177 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4178 } else {
4179 if (adev->bluetooth_nrec)
4180 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4181 else
4182 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4183 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4184 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4185 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4186 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4187 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4188 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4189 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4190 if (audio_extn_usb_is_capture_supported())
4191 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4192 else
4193 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4194 } else {
4195 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4196 ALOGW("%s: Using default handset-mic", __func__);
4197 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4198 }
4199 }
4200exit:
4201 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4202 return snd_device;
4203}
4204
4205int platform_set_hdmi_channels(void *platform, int channel_count)
4206{
4207 struct platform_data *my_data = (struct platform_data *)platform;
4208 struct audio_device *adev = my_data->adev;
4209 struct mixer_ctl *ctl;
4210 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4211 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4212 switch (channel_count) {
4213 case 8:
4214 channel_cnt_str = "Eight"; break;
4215 case 7:
4216 channel_cnt_str = "Seven"; break;
4217 case 6:
4218 channel_cnt_str = "Six"; break;
4219 case 5:
4220 channel_cnt_str = "Five"; break;
4221 case 4:
4222 channel_cnt_str = "Four"; break;
4223 case 3:
4224 channel_cnt_str = "Three"; break;
4225 default:
4226 channel_cnt_str = "Two"; break;
4227 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4228
4229 switch(my_data->ext_disp_type) {
4230 case EXT_DISPLAY_TYPE_HDMI:
4231 mixer_ctl_name = "HDMI_RX Channels";
4232 break;
4233 case EXT_DISPLAY_TYPE_DP:
4234 mixer_ctl_name = "Display Port RX Channels";
4235 break;
4236 default:
4237 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4238 return -EINVAL;
4239 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4240 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4241 if (!ctl) {
4242 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4243 __func__, mixer_ctl_name);
4244 return -EINVAL;
4245 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4246 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4247 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4248 return 0;
4249}
4250
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4251int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4252{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4253 int channel_count;
4254 int max_channels = 2;
4255 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4256 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4257 edid_audio_info *info = NULL;
4258 ret = platform_get_edid_info(platform);
4259 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4260
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4261 if(ret == 0 && info != NULL) {
4262 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4263 ALOGV("%s:format %d channel %d", __func__,
4264 info->audio_blocks_array[i].format_id,
4265 info->audio_blocks_array[i].channels);
4266 if (info->audio_blocks_array[i].format_id == LPCM) {
4267 channel_count = info->audio_blocks_array[i].channels;
4268 if (channel_count > max_channels) {
4269 max_channels = channel_count;
4270 }
4271 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4272 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4273 }
4274
4275 return max_channels;
4276}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4277
4278static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4279{
4280 int ret = 0;
4281 struct audio_device *adev = my_data->adev;
4282 struct mixer_ctl *ctl;
4283 const char *mixer_ctl_name = "Slowtalk Enable";
4284 uint32_t set_values[ ] = {0,
4285 ALL_SESSION_VSID};
4286
4287 set_values[0] = state;
4288 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4289 if (!ctl) {
4290 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4291 __func__, mixer_ctl_name);
4292 ret = -EINVAL;
4293 } else {
4294 ALOGV("Setting slowtalk state: %d", state);
4295 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4296 my_data->slowtalk = state;
4297 }
4298
4299 if (my_data->csd != NULL) {
4300 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4301 if (ret < 0) {
4302 ALOGE("%s: csd_client_disable_device, failed, error %d",
4303 __func__, ret);
4304 }
4305 }
4306 return ret;
4307}
4308
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4309static int set_hd_voice(struct platform_data *my_data, bool state)
4310{
4311 struct audio_device *adev = my_data->adev;
4312 struct mixer_ctl *ctl;
4313 const char *mixer_ctl_name = "HD Voice Enable";
4314 int ret = 0;
4315 uint32_t set_values[ ] = {0,
4316 ALL_SESSION_VSID};
4317
4318 set_values[0] = state;
4319 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4320 if (!ctl) {
4321 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4322 __func__, mixer_ctl_name);
4323 ret = -EINVAL;
4324 } else {
4325 ALOGV("Setting HD Voice state: %d", state);
4326 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4327 my_data->hd_voice = state;
4328 }
4329
4330 return ret;
4331}
4332
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4333int platform_set_parameters(void *platform, struct str_parms *parms)
4334{
4335 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4336 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4337 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4338 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4339 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4340 struct listnode *node;
4341 struct meta_key_list *key_info;
4342 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4343
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4344 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4345 if(!kv_pairs)
4346 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4347 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4348 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4349 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4350
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4351 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4352 if (err >= 0) {
4353 bool state = false;
4354 if (!strncmp("true", value, sizeof("true"))) {
4355 state = true;
4356 }
4357
4358 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4359 ret = platform_set_slowtalk(my_data, state);
4360 if (ret)
4361 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4362 }
4363
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4364 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4365 if (err >= 0) {
4366 bool state = false;
4367 if (!strncmp("true", value, sizeof("true"))) {
4368 state = true;
4369 }
4370
4371 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4372 if (my_data->hd_voice != state) {
4373 ret = set_hd_voice(my_data, state);
4374 if (ret)
4375 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4376 } else {
4377 ALOGV("%s: HD Voice already set to %d", __func__, state);
4378 }
4379 }
4380
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4381 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4382 value, sizeof(value));
4383 if (err >= 0) {
4384 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4385
4386 if (my_data->acdb_reload_vocvoltable == NULL) {
4387 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4388 } else if (!strcmp(value, "on")) {
4389 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4390 my_data->voice_feature_set = 1;
4391 }
4392 } else {
4393 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4394 my_data->voice_feature_set = 0;
4395 }
4396 }
4397 }
4398
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4399 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4400 value, sizeof(value));
4401 if (err >= 0) {
4402 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4403
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4404 if (my_data->acdb_reload_v2) {
4405 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4406 my_data->cvd_version, &my_data->acdb_meta_key_list);
4407 } else if (my_data->acdb_reload) {
4408 node = list_head(&my_data->acdb_meta_key_list);
4409 key_info = node_to_item(node, struct meta_key_list, list);
4410 key = key_info->cal_info.nKey;
4411 my_data->acdb_reload(value, my_data->snd_card_name,
4412 my_data->cvd_version, key);
4413 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4414 }
4415
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4416 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4417 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4418 if (err >= 0) {
4419 if (!strncmp("left", value, sizeof("left")))
4420 my_data->mono_speaker = SPKR_1;
4421 else if (!strncmp("right", value, sizeof("right")))
4422 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4423
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4424 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4425 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4426 }
4427
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4428#ifdef RECORD_PLAY_CONCURRENCY
4429 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4430 if (err >= 0) {
4431 if (!strncmp("true", value, sizeof("true"))) {
4432 ALOGD("setting record playback concurrency to true");
4433 my_data->rec_play_conc_set = true;
4434 } else {
4435 ALOGD("setting record playback concurrency to false");
4436 my_data->rec_play_conc_set = false;
4437 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4438 }
4439#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4440
4441 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4442 value, sizeof(value));
4443 if (err >= 0) {
4444 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4445 my_data->max_mic_count = atoi(value);
4446 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4447 }
4448
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4449 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4450 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4451 audio_extn_usb_set_sidetone_gain(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4452 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4453 ALOGV("%s: exit with code(%d)", __func__, ret);
4454 return ret;
4455}
4456
4457int platform_set_incall_recording_session_id(void *platform,
4458 uint32_t session_id, int rec_mode)
4459{
4460 int ret = 0;
4461 struct platform_data *my_data = (struct platform_data *)platform;
4462 struct audio_device *adev = my_data->adev;
4463 struct mixer_ctl *ctl;
4464 const char *mixer_ctl_name = "Voc VSID";
4465 int num_ctl_values;
4466 int i;
4467
4468 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4469 if (!ctl) {
4470 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4471 __func__, mixer_ctl_name);
4472 ret = -EINVAL;
4473 } else {
4474 num_ctl_values = mixer_ctl_get_num_values(ctl);
4475 for (i = 0; i < num_ctl_values; i++) {
4476 if (mixer_ctl_set_value(ctl, i, session_id)) {
4477 ALOGV("Error: invalid session_id: %x", session_id);
4478 ret = -EINVAL;
4479 break;
4480 }
4481 }
4482 }
4483
4484 if (my_data->csd != NULL) {
4485 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4486 if (ret < 0) {
4487 ALOGE("%s: csd_client_start_record failed, error %d",
4488 __func__, ret);
4489 }
4490 }
4491
4492 return ret;
4493}
4494
4495int platform_stop_incall_recording_usecase(void *platform)
4496{
4497 int ret = 0;
4498 struct platform_data *my_data = (struct platform_data *)platform;
4499
4500 if (my_data->csd != NULL) {
4501 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4502 if (ret < 0) {
4503 ALOGE("%s: csd_client_stop_record failed, error %d",
4504 __func__, ret);
4505 }
4506 }
4507
4508 return ret;
4509}
4510
4511int platform_start_incall_music_usecase(void *platform)
4512{
4513 int ret = 0;
4514 struct platform_data *my_data = (struct platform_data *)platform;
4515
4516 if (my_data->csd != NULL) {
4517 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4518 if (ret < 0) {
4519 ALOGE("%s: csd_client_start_playback failed, error %d",
4520 __func__, ret);
4521 }
4522 }
4523
4524 return ret;
4525}
4526
4527int platform_stop_incall_music_usecase(void *platform)
4528{
4529 int ret = 0;
4530 struct platform_data *my_data = (struct platform_data *)platform;
4531
4532 if (my_data->csd != NULL) {
4533 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4534 if (ret < 0) {
4535 ALOGE("%s: csd_client_stop_playback failed, error %d",
4536 __func__, ret);
4537 }
4538 }
4539
4540 return ret;
4541}
4542
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4543int platform_update_lch(void *platform, struct voice_session *session,
4544 enum voice_lch_mode lch_mode)
4545{
4546 int ret = 0;
4547 struct platform_data *my_data = (struct platform_data *)platform;
4548
4549 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4550 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4551 else
4552 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4553
4554 return ret;
4555}
4556
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4557void platform_get_parameters(void *platform,
4558 struct str_parms *query,
4559 struct str_parms *reply)
4560{
4561 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4562 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4563 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4564 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4565 char propValue[PROPERTY_VALUE_MAX]={0};
4566 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4567
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4568 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4569 value, sizeof(value));
4570 if (ret >= 0) {
4571 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4572 my_data->slowtalk?"true":"false");
4573 }
4574
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4575 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4576 value, sizeof(value));
4577 if (ret >= 0) {
4578 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4579 my_data->hd_voice?"true":"false");
4580 }
4581
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4582 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4583 value, sizeof(value));
4584 if (ret >= 0) {
4585 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4586 strlcpy(value, "on", sizeof(value));
4587 } else {
4588 strlcpy(value, "off", sizeof(value));
4589 }
4590
4591 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4592 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4593 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4594
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4595 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4596 value, sizeof(value));
4597 if (ret >= 0) {
4598 int isallowed = 1; /*true*/
4599
4600 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4601 prop_playback_enabled = atoi(propValue) ||
4602 !strncmp("true", propValue, 4);
4603 }
4604
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4605 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4606 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4607 char *decoder_mime_type = value;
4608
4609 //check if unsupported mime type or not
4610 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4611 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4612 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4613 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4614 strlen(dsp_only_decoders_mime[i]))) {
4615 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4616 isallowed = 0;
4617 break;
4618 }
4619 }
4620 }
4621 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4622 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4623 }
4624
4625
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4626 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4627 kv_pairs = str_parms_to_str(reply);
4628 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4629 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4630}
4631
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4632unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4633{
4634 ALOGE("%s: Not implemented", __func__);
4635 return NULL;
4636}
4637
4638
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4639/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4640int64_t platform_render_latency(audio_usecase_t usecase)
4641{
4642 switch (usecase) {
4643 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4644 return DEEP_BUFFER_PLATFORM_DELAY;
4645 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4646 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4647 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4648 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4649 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4650 case USECASE_AUDIO_PLAYBACK_ULL:
4651 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4652 default:
4653 return 0;
4654 }
4655}
4656
4657int platform_update_usecase_from_source(int source, int usecase)
4658{
4659 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4660 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4661 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4662 return usecase;
4663}
4664
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4665bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4666{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4667 bool needs_event = false;
4668
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4669 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4670 (snd_device < SND_DEVICE_IN_END) &&
4671 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4672 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4673 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4674 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4675 needs_event = true;
4676
4677 return needs_event;
4678}
4679
4680bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4681{
4682 bool needs_event = false;
4683
4684 switch(uc_id){
4685 /* concurrent playback usecases needs event */
4686 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4687 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4688 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4689 needs_event = true;
4690 break;
4691 /* concurrent playback in low latency allowed */
4692 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4693 break;
4694 /* concurrent playback FM needs event */
4695 case USECASE_AUDIO_PLAYBACK_FM:
4696 needs_event = true;
4697 break;
4698
4699 /* concurrent capture usecases, no event, capture handled by device
4700 * USECASE_AUDIO_RECORD:
4701 * USECASE_AUDIO_RECORD_COMPRESS:
4702 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4703
4704 * USECASE_VOICE_CALL:
4705 * USECASE_VOICE2_CALL:
4706 * USECASE_VOLTE_CALL:
4707 * USECASE_QCHAT_CALL:
4708 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4709 * USECASE_VOICEMMODE1_CALL:
4710 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4711 * USECASE_COMPRESS_VOIP_CALL:
4712 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4713 * USECASE_INCALL_REC_UPLINK:
4714 * USECASE_INCALL_REC_DOWNLINK:
4715 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4716 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4717 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4718 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4719 * USECASE_INCALL_MUSIC_UPLINK:
4720 * USECASE_INCALL_MUSIC_UPLINK2:
4721 * USECASE_AUDIO_SPKR_CALIB_RX:
4722 * USECASE_AUDIO_SPKR_CALIB_TX:
4723 */
4724 default:
4725 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4726 }
4727 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4728}
4729
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4730bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4731{
4732 bool needs_event = false;
4733
4734 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4735 (snd_device < SND_DEVICE_IN_END) &&
4736 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4737 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4738 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4739 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4740 needs_event = true;
4741
4742 return needs_event;
4743}
4744
4745bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4746{
4747 bool needs_event = false;
4748
4749 switch(uc_id){
4750 /* concurrent playback usecases needs event */
4751 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4752 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4753 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4754 needs_event = true;
4755 break;
4756 /* concurrent playback in low latency allowed */
4757 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4758 break;
4759 /* concurrent playback FM needs event */
4760 case USECASE_AUDIO_PLAYBACK_FM:
4761 needs_event = true;
4762 break;
4763
4764 /* concurrent capture usecases, no event, capture handled by device
4765 * USECASE_AUDIO_RECORD:
4766 * USECASE_AUDIO_RECORD_COMPRESS:
4767 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4768
4769 * USECASE_VOICE_CALL:
4770 * USECASE_VOICE2_CALL:
4771 * USECASE_VOLTE_CALL:
4772 * USECASE_QCHAT_CALL:
4773 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4774 * USECASE_VOICEMMODE1_CALL:
4775 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4776 * USECASE_COMPRESS_VOIP_CALL:
4777 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4778 * USECASE_INCALL_REC_UPLINK:
4779 * USECASE_INCALL_REC_DOWNLINK:
4780 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4781 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4782 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4783 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4784 * USECASE_INCALL_MUSIC_UPLINK:
4785 * USECASE_INCALL_MUSIC_UPLINK2:
4786 * USECASE_AUDIO_SPKR_CALIB_RX:
4787 * USECASE_AUDIO_SPKR_CALIB_TX:
4788 */
4789 default:
4790 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4791 }
4792 return needs_event;
4793}
4794
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4795/* Read offload buffer size from a property.
4796 * If value is not power of 2 round it to
4797 * power of 2.
4798 */
4799uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4800{
4801 char value[PROPERTY_VALUE_MAX] = {0};
4802 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4803 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4804 atoi(value)) {
4805 fragment_size = atoi(value) * 1024;
4806 }
4807
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4808 /* Use incoming offload buffer size if default buffer size is less */
4809 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4810 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4811 fragment_size,
4812 info->offload_buffer_size);
4813 fragment_size = info->offload_buffer_size;
4814 }
4815
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4816 if (info != NULL && !info->has_video) {
4817 if (info->is_streaming) {
4818 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4819 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4820 __func__, fragment_size);
4821 } else if (info->format == AUDIO_FORMAT_FLAC) {
4822 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4823 ALOGV("FLAC fragment size %d", fragment_size);
4824 } else if (info->format == AUDIO_FORMAT_DSD) {
4825 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4826 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4827 atoi(value))
4828 fragment_size = atoi(value) * 1024;
4829 ALOGV("DSD fragment size %d", fragment_size);
4830 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4831 }
4832
4833 fragment_size = ALIGN( fragment_size, 1024);
4834
4835 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4836 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4837 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4838 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4839 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4840 return fragment_size;
4841}
4842
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4843/*
4844 * return backend_idx on which voice call is active
4845 */
4846static int platform_get_voice_call_backend(struct audio_device* adev)
4847{
4848 struct audio_usecase *uc = NULL;
4849 struct listnode *node;
4850 snd_device_t out_snd_device = SND_DEVICE_NONE;
4851
4852 int backend_idx = -1;
4853
4854 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4855 list_for_each(node, &adev->usecase_list) {
4856 uc = node_to_item(node, struct audio_usecase, list);
4857 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4858 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4859 backend_idx = platform_get_backend_index(out_snd_device);
4860 break;
4861 }
4862 }
4863 }
4864 return backend_idx;
4865}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4866
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4867/*
4868 * configures afe with bit width and Sample Rate
4869 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4870static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4871 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4872{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4873 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4874 int backend_idx = DEFAULT_CODEC_BACKEND;
4875 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4876 unsigned int bit_width = backend_cfg.bit_width;
4877 unsigned int sample_rate = backend_cfg.sample_rate;
4878 unsigned int channels = backend_cfg.channels;
4879 audio_format_t format = backend_cfg.format;
4880 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4881
4882 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4883
4884 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4885 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4886 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4887
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4888 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4889 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4890
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4891 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4892 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4893 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4894 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4895 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4896 __func__,
4897 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4898 return -EINVAL;
4899 }
4900
4901 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4902 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4903 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4904 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4905 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4906 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4907 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4908 } else {
4909 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4910 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4911 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4912 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4913 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4914 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4915 }
4916
4917 /*
4918 * Backend sample rate configuration follows:
4919 * 16 bit playback - 48khz for streams at any valid sample rate
4920 * 24 bit playback - 48khz for stream sample rate less than 48khz
4921 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4922 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4923 * Upper limit is inclusive in the sample rate range.
4924 */
4925 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4926
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4927 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4928 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4929 (my_data->hifi_audio ||
4930 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4931 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4932 /*
4933 * sample rate update is needed only for hifi audio enabled platforms
4934 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4935 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4936 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4937
4938 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4939 case 32000:
4940 if (passthrough_enabled) {
4941 rate_str = "KHZ_32";
4942 break;
4943 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4944 case 8000:
4945 case 11025:
4946 case 16000:
4947 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4948 case 48000:
4949 rate_str = "KHZ_48";
4950 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4951 case 44100:
4952 rate_str = "KHZ_44P1";
4953 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4954 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4955 case 96000:
4956 rate_str = "KHZ_96";
4957 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4958 case 88200:
4959 rate_str = "KHZ_88P2";
4960 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4961 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4962 rate_str = "KHZ_176P4";
4963 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4964 case 192000:
4965 rate_str = "KHZ_192";
4966 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4967 case 352800:
4968 rate_str = "KHZ_352P8";
4969 break;
4970 case 384000:
4971 rate_str = "KHZ_384";
4972 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4973 case 144000:
4974 if (passthrough_enabled) {
4975 rate_str = "KHZ_144";
4976 break;
4977 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4978 default:
4979 rate_str = "KHZ_48";
4980 break;
4981 }
4982
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4983 ctl = mixer_get_ctl_by_name(adev->mixer,
4984 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4985
4986 if (!ctl) {
4987 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4988 __func__,
4989 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4990 return -EINVAL;
4991 }
4992
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4993 ALOGD("%s:becf: afe: %s set to %s", __func__,
4994 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4995 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4996 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4997 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4998 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4999 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5000 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5001 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5002 char *channel_cnt_str = NULL;
5003
5004 switch (channels) {
5005 case 8:
5006 channel_cnt_str = "Eight"; break;
5007 case 7:
5008 channel_cnt_str = "Seven"; break;
5009 case 6:
5010 channel_cnt_str = "Six"; break;
5011 case 5:
5012 channel_cnt_str = "Five"; break;
5013 case 4:
5014 channel_cnt_str = "Four"; break;
5015 case 3:
5016 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5017 case 1:
5018 channel_cnt_str = "One"; break;
5019 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5020 default:
5021 channel_cnt_str = "Two"; break;
5022 }
5023
5024 ctl = mixer_get_ctl_by_name(adev->mixer,
5025 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5026 if (!ctl) {
5027 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5028 __func__,
5029 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5030 return -EINVAL;
5031 }
5032 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5033 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5034
5035 if (backend_idx == HDMI_RX_BACKEND)
5036 platform_set_edid_channels_configuration(adev->platform, channels);
5037
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5038 ALOGD("%s:becf: afe: %s set to %s", __func__,
5039 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5040 }
5041
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5042 bool set_ext_disp_format = false;
5043 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5044
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5045 if (backend_idx == HDMI_RX_BACKEND) {
5046 ext_disp_format = "HDMI RX Format";
5047 set_ext_disp_format = true;
5048 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame^]5049 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5050 set_ext_disp_format = true;
5051 } else {
5052 ALOGV("%s: Format doesnt have to be set", __func__);
5053 }
5054
5055 if (set_ext_disp_format) {
5056 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5057 if (!ctl) {
5058 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5059 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5060 return -EINVAL;
5061 }
5062
5063 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5064 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065 mixer_ctl_set_enum_by_string(ctl, "Compr");
5066 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5067 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5068 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5069 }
5070 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5071 return ret;
5072}
5073
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5074/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5075 *Validate the selected bit_width, sample_rate and channels using the edid
5076 *of the connected sink device.
5077 */
5078static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5079 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5080 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5081 struct audio_backend_cfg *hdmi_backend_cfg)
5082{
5083 unsigned int bit_width;
5084 unsigned int sample_rate;
5085 unsigned int channels, max_supported_channels = 0;
5086 struct platform_data *my_data = (struct platform_data *)adev->platform;
5087 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5088 bool passthrough_enabled = false;
5089
5090 bit_width = hdmi_backend_cfg->bit_width;
5091 sample_rate = hdmi_backend_cfg->sample_rate;
5092 channels = hdmi_backend_cfg->channels;
5093
5094
5095 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5096 ", usecase = %d", __func__, bit_width,
5097 sample_rate, channels, usecase->id);
5098
5099 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5100 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5101 passthrough_enabled = true;
5102 ALOGI("passthrough is enabled for this stream");
5103 }
5104
5105 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5106 // default backend
5107 if (!passthrough_enabled) {
5108
5109 max_supported_channels = platform_edid_get_max_channels(my_data);
5110
5111 //Check EDID info for supported samplerate
5112 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5113 //check to see if current BE sample rate is supported by EDID
5114 //else assign the highest sample rate supported by EDID
5115 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5116 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5117 else
5118 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5119 }
5120
5121 //Check EDID info for supported bit width
5122 if (!edid_is_supported_bps(edid_info,bit_width)) {
5123 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5124 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5125 }
5126
5127 if (channels > max_supported_channels)
5128 channels = max_supported_channels;
5129
5130 } else {
5131 /*During pass through set default bit width and channels*/
5132 channels = DEFAULT_HDMI_OUT_CHANNELS;
5133 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5134 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5135 sample_rate = sample_rate * 4 ;
5136
5137 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5138 /* We force route so that the BE format can be set to Compr */
5139 }
5140
5141 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5142 "channels %d", __func__, passthrough_enabled , bit_width,
5143 sample_rate, channels);
5144
5145 hdmi_backend_cfg->bit_width = bit_width;
5146 hdmi_backend_cfg->sample_rate = sample_rate;
5147 hdmi_backend_cfg->channels = channels;
5148 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5149}
5150
5151/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5152 * goes through all the current usecases and picks the highest
5153 * bitwidth & samplerate
5154 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5155static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5156 struct audio_usecase* usecase,
5157 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5158 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5159{
5160 bool backend_change = false;
5161 struct listnode *node;
5162 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5163 char value[PROPERTY_VALUE_MAX] = {0};
5164 unsigned int bit_width;
5165 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5166 unsigned int channels;
5167 bool passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5168 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5169 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5170 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5171 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5172
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5173 /*BT devices backend is not configured from HAL hence skip*/
5174 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5175 snd_device == SND_DEVICE_OUT_BT_SCO ||
5176 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5177 backend_change = false;
5178 return backend_change;
5179 }
5180
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5181 backend_idx = platform_get_backend_index(snd_device);
5182
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5183 bit_width = backend_cfg->bit_width;
5184 sample_rate = backend_cfg->sample_rate;
5185 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5186
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5187 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5188 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5189 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5190
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5191 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5192 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5193 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5194 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5195 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5196 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5197 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5198 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5199 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5200 } else {
5201 /*
5202 * The backend should be configured at highest bit width and/or
5203 * sample rate amongst all playback usecases.
5204 * If the selected sample rate and/or bit width differ with
5205 * current backend sample rate and/or bit width, then, we set the
5206 * backend re-configuration flag.
5207 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5208 * 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]5209 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5210 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5211 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5212 struct audio_usecase *uc;
5213 uc = node_to_item(node, struct audio_usecase, list);
5214 struct stream_out *out = (struct stream_out*) uc->stream.out;
5215 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5216 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5217
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5218 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5219 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5220 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5221 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5222 platform_get_snd_device_name(uc->out_snd_device));
5223
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5224 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5225 if (bit_width < out->bit_width)
5226 bit_width = out->bit_width;
5227 if (sample_rate < out->sample_rate)
5228 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5229 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5230 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5231 if (channels < out_channels)
5232 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5233 }
5234 }
5235 }
5236 }
5237
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5238 /* Native playback is preferred for Headphone/HS device over 192Khz */
5239 if (codec_device_supports_native_playback(usecase->devices)) {
5240 if (audio_is_true_native_stream_active(adev)) {
5241 if (check_hdset_combo_device(snd_device)) {
5242 /*
5243 * In true native mode Tasha has a limitation that one port at 44.1 khz
5244 * cannot drive both spkr and hdset, to simiplify the solution lets
5245 * move the AFE to 48khzwhen a ring tone selects combo device.
5246 * or if NATIVE playback is not enabled.
5247 */
5248 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5249 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5250 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
5251 __func__);
5252 } else {
5253 /*
5254 * in single BE mode, if native audio playback
5255 * is active then it will take priority
5256 */
5257 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5258 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5259 __func__);
5260 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5261 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5262 /*
5263 * Map native sampling rates to upper limit range
5264 * if multiple of native sampling rates are not supported.
5265 * This check also indicates that this is not tavil codec
5266 * And 32bit/384kHz is only supported on tavil
5267 * Hence reset 32b/384kHz to 24b/192kHz.
5268 */
5269 switch (sample_rate) {
5270 case 44100:
5271 sample_rate = 48000;
5272 break;
5273 case 88200:
5274 sample_rate = 96000;
5275 break;
5276 case 176400:
5277 case 352800:
5278 case 384000:
5279 sample_rate = 192000;
5280 break;
5281 }
5282 if (bit_width > 24)
5283 bit_width = 24;
5284
5285 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5286 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5287 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5288 }
5289
5290 /*
5291 * Check if the device is speaker or handset,assumption handset shares
5292 * backend with speaker, and these devices are restricited to 48kHz.
5293 */
5294 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5295 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5296
5297 if (bit_width >= 24) {
5298 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5299 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5300 " value for this platform)", __func__, bit_width);
5301 }
5302
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5303 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5304 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5305 }
5306
5307 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5308 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5309 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5310 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5311 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5312 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5313 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5314 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5315
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5316 if (backend_idx == HDMI_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 struct audio_backend_cfg hdmi_backend_cfg;
5318 hdmi_backend_cfg.bit_width = bit_width;
5319 hdmi_backend_cfg.sample_rate = sample_rate;
5320 hdmi_backend_cfg.channels = channels;
5321 hdmi_backend_cfg.passthrough_enabled = false;
5322
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5323 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5324 /* TODO: Instead have the validation against edid return the next best match*/
5325 if (bit_width > 24)
5326 hdmi_backend_cfg.bit_width = 24;
5327 if (sample_rate > 192000)
5328 hdmi_backend_cfg.sample_rate = 192000;
5329
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5330 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5331
5332 bit_width = hdmi_backend_cfg.bit_width;
5333 sample_rate = hdmi_backend_cfg.sample_rate;
5334 channels = hdmi_backend_cfg.channels;
5335 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5336
5337 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5338 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5339 }
5340
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5341 //check if mulitchannel clip needs to be down sampled to 48k
5342 property_get("audio.playback.mch.downsample",value,"");
5343 if (!strncmp("true", value, sizeof("true"))) {
5344 out = usecase->stream.out;
5345 if ((popcount(out->channel_mask) > 2) &&
5346 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5347 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5348 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5349 /* update out sample rate to reflect current backend sample rate */
5350 out->sample_rate = sample_rate;
5351 ALOGD("%s: MCH session defaulting sample rate to %d",
5352 __func__, sample_rate);
5353 }
5354 }
5355
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5356 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5357 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5358 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5359 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5360 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5361 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5362 }
5363
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5364 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5365 "sample rate: %d channels: %d", __func__, backend_idx,
5366 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5367 // Force routing if the expected bitwdith or samplerate
5368 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5369 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5371 passthrough_enabled || channels_updated) {
5372 backend_cfg->bit_width = bit_width;
5373 backend_cfg->sample_rate = sample_rate;
5374 backend_cfg->channels = channels;
5375 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5376 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5377 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5378 " new sample rate: %d new channels %d",__func__,
5379 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5380 }
5381
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5382 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5383 SND_DEVICE_OUT_HEADPHONES_44_1) {
5384 if (sample_rate > 48000 ||
5385 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5386 ALOGV("%s: apply HPH HQ mode\n", __func__);
5387 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5388 } else {
5389 ALOGV("%s: apply HPH LP mode\n", __func__);
5390 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5391 }
5392 }
5393
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5394 return backend_change;
5395}
5396
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5397bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5398 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5399{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5400 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5401 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5402 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5403 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5404 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5405
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5406 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5407
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5408 backend_cfg.bit_width = usecase->stream.out->bit_width;
5409 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5410 backend_cfg.format = usecase->stream.out->format;
5411 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5412 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5413 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5414
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5415 /* Set Backend sampling rate to 176.4 for DSD64 and
5416 * 352.8Khz for DSD128.
5417 * Set Bit Width to 16
5418 */
5419 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5420 backend_cfg.bit_width = 16;
5421 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5422 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5423 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5424 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5425 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5427 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5428 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5429 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5430
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5431 if (platform_split_snd_device(adev->platform, snd_device,
5432 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5433 new_snd_devices[0] = snd_device;
5434
5435 for (i = 0; i < num_devices; i++) {
5436 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5437 platform_get_snd_device_name(new_snd_devices[i]));
5438 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5439 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5440 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5441 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5442 ret = true;
5443 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5444 }
5445
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5446 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5447}
5448
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5449/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5450 * goes through all the current usecases and picks the highest
5451 * bitwidth & samplerate
5452 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5453static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5454 int backend_idx,
5455 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5456{
5457 bool backend_change = false;
5458 unsigned int bit_width;
5459 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5460 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5461 struct platform_data *my_data = (struct platform_data *)adev->platform;
5462
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5463 bit_width = backend_cfg->bit_width;
5464 sample_rate = backend_cfg->sample_rate;
5465 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5466
5467 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5468 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5469 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5470
5471 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5472 // default backend
5473 // force routing is not required here, caller will do it anyway
5474 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5475 (!is_external_codec)) {
5476 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5477 __func__);
5478 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5479 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5480 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5481 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5482 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5483 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5484 __func__, bit_width, sample_rate, channels);
5485 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5486
5487 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5488 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5489 // Force routing if the expected bitwdith or samplerate
5490 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5491 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5492 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5493 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5494 backend_cfg->bit_width = bit_width;
5495 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5496 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5497 backend_change = true;
5498 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5499 "new sample rate: %d new channel: %d",
5500 __func__, backend_cfg->bit_width,
5501 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5502 }
5503
5504 return backend_change;
5505}
5506
5507bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5508 struct audio_usecase *usecase, snd_device_t snd_device)
5509{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5510 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5511 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5512 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5513
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5514 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5515 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5516 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5517 backend_cfg.bit_width= usecase->stream.in->bit_width;
5518 backend_cfg.format= usecase->stream.in->format;
5519 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5520 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5521 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5522 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5523 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5524 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5525 }
5526
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5527 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5528 ", backend_idx %d usecase = %d device (%s)", __func__,
5529 backend_cfg.bit_width,
5530 backend_cfg.sample_rate,
5531 backend_cfg.channels,
5532 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5533 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5534 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5535 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5536 ret = platform_set_codec_backend_cfg(adev, snd_device,
5537 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5538 if(!ret)
5539 return true;
5540 }
5541
5542 return false;
5543}
5544
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5545int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5546 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5547{
5548 int ret = 0;
5549
5550 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5551 ALOGE("%s: Invalid snd_device = %d",
5552 __func__, device);
5553 ret = -EINVAL;
5554 goto done;
5555 }
5556
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5557 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5558 platform_get_snd_device_name(device),
5559 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5560 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5561
5562 if (backend_tag != NULL ) {
5563 if (backend_tag_table[device]) {
5564 free(backend_tag_table[device]);
5565 }
5566 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5567 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5568
5569 if (hw_interface != NULL) {
5570 if (hw_interface_table[device])
5571 free(hw_interface_table[device]);
5572
5573 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5574 hw_interface_table[device] = strdup(hw_interface);
5575 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5576done:
5577 return ret;
5578}
5579
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5580int platform_get_snd_device_backend_index(snd_device_t device)
5581{
5582 int i, be_dai_id;
5583 const char * hw_interface_name = NULL;
5584
5585 ALOGV("%s: enter with device %s\n",
5586 __func__, platform_get_snd_device_name(device));
5587
5588 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5589 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5590 be_dai_id = -EINVAL;
5591 goto done;
5592 }
5593
5594 /* Get string value of necessary backend for device */
5595 hw_interface_name = hw_interface_table[device];
5596 if (hw_interface_name == NULL) {
5597 ALOGE("%s: no hw_interface set for device %s\n",
5598 __func__, platform_get_snd_device_name(device));
5599 be_dai_id = -EINVAL;
5600 goto done;
5601 }
5602
5603 /* Check if be dai name table was retrieved successfully */
5604 if (be_dai_name_table == NULL) {
5605 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5606 be_dai_id = -EFAULT;
5607 goto done;
5608 }
5609
5610 /* Get backend ID for device specified */
5611 for (i = 0; i < max_be_dai_names; i++) {
5612 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5613 be_dai_id = be_dai_name_table[i].be_id;
5614 goto done;
5615 }
5616 }
5617 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5618 be_dai_id = -EINVAL;
5619 goto done;
5620
5621done:
5622 return be_dai_id;
5623}
5624
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5625int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5626{
5627 int ret = 0;
5628 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5629 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5630 ret = -EINVAL;
5631 goto done;
5632 }
5633
5634 if ((type != 0) && (type != 1)) {
5635 ALOGE("%s: invalid usecase type", __func__);
5636 ret = -EINVAL;
5637 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5638 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5639 pcm_device_table[usecase][type] = pcm_id;
5640done:
5641 return ret;
5642}
5643
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5644void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5645{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5646 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5647 *length = msm_be_id_array_len;
5648}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5649int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5650{
5651 int ret = 0;
5652 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5653
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5654 char channel_map[8];
5655 memset(channel_map, 0, sizeof(channel_map));
5656 /* Following are all most common standard WAV channel layouts
5657 overridden by channel mask if its allowed and different */
5658 switch (channels) {
5659 case 1:
5660 /* AUDIO_CHANNEL_OUT_MONO */
5661 channel_map[0] = PCM_CHANNEL_FC;
5662 break;
5663 case 2:
5664 /* AUDIO_CHANNEL_OUT_STEREO */
5665 channel_map[0] = PCM_CHANNEL_FL;
5666 channel_map[1] = PCM_CHANNEL_FR;
5667 break;
5668 case 3:
5669 /* AUDIO_CHANNEL_OUT_2POINT1 */
5670 channel_map[0] = PCM_CHANNEL_FL;
5671 channel_map[1] = PCM_CHANNEL_FR;
5672 channel_map[2] = PCM_CHANNEL_FC;
5673 break;
5674 case 4:
5675 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5676 channel_map[0] = PCM_CHANNEL_FL;
5677 channel_map[1] = PCM_CHANNEL_FR;
5678 channel_map[2] = PCM_CHANNEL_LS;
5679 channel_map[3] = PCM_CHANNEL_RS;
5680 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5681 {
5682 channel_map[2] = PCM_CHANNEL_LB;
5683 channel_map[3] = PCM_CHANNEL_RB;
5684 }
5685 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5686 {
5687 channel_map[2] = PCM_CHANNEL_FC;
5688 channel_map[3] = PCM_CHANNEL_CS;
5689 }
5690 break;
5691 case 5:
5692 /* AUDIO_CHANNEL_OUT_PENTA */
5693 channel_map[0] = PCM_CHANNEL_FL;
5694 channel_map[1] = PCM_CHANNEL_FR;
5695 channel_map[2] = PCM_CHANNEL_FC;
5696 channel_map[3] = PCM_CHANNEL_LB;
5697 channel_map[4] = PCM_CHANNEL_RB;
5698 break;
5699 case 6:
5700 /* AUDIO_CHANNEL_OUT_5POINT1 */
5701 channel_map[0] = PCM_CHANNEL_FL;
5702 channel_map[1] = PCM_CHANNEL_FR;
5703 channel_map[2] = PCM_CHANNEL_FC;
5704 channel_map[3] = PCM_CHANNEL_LFE;
5705 channel_map[4] = PCM_CHANNEL_LB;
5706 channel_map[5] = PCM_CHANNEL_RB;
5707 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5708 {
5709 channel_map[4] = PCM_CHANNEL_LS;
5710 channel_map[5] = PCM_CHANNEL_RS;
5711 }
5712 break;
5713 case 7:
5714 /* AUDIO_CHANNEL_OUT_6POINT1 */
5715 channel_map[0] = PCM_CHANNEL_FL;
5716 channel_map[1] = PCM_CHANNEL_FR;
5717 channel_map[2] = PCM_CHANNEL_FC;
5718 channel_map[3] = PCM_CHANNEL_LFE;
5719 channel_map[4] = PCM_CHANNEL_LB;
5720 channel_map[5] = PCM_CHANNEL_RB;
5721 channel_map[6] = PCM_CHANNEL_CS;
5722 break;
5723 case 8:
5724 /* AUDIO_CHANNEL_OUT_7POINT1 */
5725 channel_map[0] = PCM_CHANNEL_FL;
5726 channel_map[1] = PCM_CHANNEL_FR;
5727 channel_map[2] = PCM_CHANNEL_FC;
5728 channel_map[3] = PCM_CHANNEL_LFE;
5729 channel_map[4] = PCM_CHANNEL_LB;
5730 channel_map[5] = PCM_CHANNEL_RB;
5731 channel_map[6] = PCM_CHANNEL_LS;
5732 channel_map[7] = PCM_CHANNEL_RS;
5733 break;
5734 default:
5735 ALOGE("unsupported channels %d for setting channel map", channels);
5736 return -1;
5737 }
5738 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5739 return ret;
5740}
5741
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5742void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5743 unsigned int stream_sr, int* sample_rate)
5744{
5745 struct platform_data* my_data = (struct platform_data *)platform;
5746 int backend_idx = platform_get_backend_index(snd_device);
5747 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5748 /*Check if device SR is multiple of 8K or 11.025 Khz
5749 *check if the stream SR is multiple of same base, if not set
5750 *copp sample rate equal to device sample rate.
5751 */
5752 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5753 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5754 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5755 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5756 *sample_rate = device_sr;
5757 } else
5758 *sample_rate = stream_sr;
5759
5760 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5761, *sample_rate);
5762
5763}
5764
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5765int platform_get_edid_info(void *platform)
5766{
5767 struct platform_data *my_data = (struct platform_data *)platform;
5768 struct audio_device *adev = my_data->adev;
5769 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5770 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5771 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5772 struct mixer_ctl *ctl;
5773 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5774 edid_audio_info *info;
5775
5776 if (my_data->edid_valid) {
5777 /* use cached edid */
5778 return 0;
5779 }
5780
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5781 switch(my_data->ext_disp_type) {
5782 case EXT_DISPLAY_TYPE_HDMI:
5783 mix_ctl_name = "HDMI EDID";
5784 break;
5785 case EXT_DISPLAY_TYPE_DP:
5786 mix_ctl_name = "Display Port EDID";
5787 break;
5788 default:
5789 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5790 return -EINVAL;
5791 }
5792
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5793 if (my_data->edid_info == NULL) {
5794 my_data->edid_info =
5795 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5796 }
5797
5798 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5799 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5800 if (!ctl) {
5801 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5802 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5803 goto fail;
5804 }
5805
5806 mixer_ctl_update(ctl);
5807
5808 count = mixer_ctl_get_num_values(ctl);
5809
5810 /* Read SAD blocks, clamping the maximum size for safety */
5811 if (count > (int)sizeof(block))
5812 count = (int)sizeof(block);
5813
5814 ret = mixer_ctl_get_array(ctl, block, count);
5815 if (ret != 0) {
5816 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5817 goto fail;
5818 }
5819 edid_data[0] = count;
5820 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5822 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5823 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5824 goto fail;
5825 }
5826 my_data->edid_valid = true;
5827 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5828fail:
5829 if (my_data->edid_info) {
5830 free(my_data->edid_info);
5831 my_data->edid_info = NULL;
5832 my_data->edid_valid = false;
5833 }
5834 ALOGE("%s: return -EINVAL", __func__);
5835 return -EINVAL;
5836}
5837
5838
5839int platform_set_channel_allocation(void *platform, int channel_alloc)
5840{
5841 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5842 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5843 int ret;
5844 struct platform_data *my_data = (struct platform_data *)platform;
5845 struct audio_device *adev = my_data->adev;
5846
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5847 switch(my_data->ext_disp_type) {
5848 case EXT_DISPLAY_TYPE_HDMI:
5849 mixer_ctl_name = "HDMI RX CA";
5850 break;
5851 case EXT_DISPLAY_TYPE_DP:
5852 mixer_ctl_name = "Display Port RX CA";
5853 break;
5854 default:
5855 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5856 return -EINVAL;
5857 }
5858
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5859 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5860 if (!ctl) {
5861 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5862 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5864 }
5865 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5866 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5867
5868 if (ret < 0) {
5869 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5870 }
5871
5872 return ret;
5873}
5874
5875int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5876{
5877 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5878 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]5879 int ret;
5880 unsigned int i;
5881 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5882 struct platform_data *my_data = (struct platform_data *)platform;
5883 struct audio_device *adev = my_data->adev;
5884 ALOGV("%s channel_count:%d",__func__, ch_count);
5885 if (NULL == ch_map) {
5886 ALOGE("%s: Invalid channel mapping used", __func__);
5887 return -EINVAL;
5888 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5889
5890 /*
5891 * If snd_id is greater than 0, stream channel mapping
5892 * If snd_id is below 0, typically -1, device channel mapping
5893 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5894 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5895 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5896 } else {
5897 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5898 }
5899
5900 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5901
5902 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5903 if (!ctl) {
5904 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5905 __func__, mixer_ctl_name);
5906 return -EINVAL;
5907 }
5908 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5909 set_values[i] = ch_map[i];
5910 }
5911
5912 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5913 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5914 set_values[5], set_values[6], set_values[7], ch_count);
5915
5916 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5917 if (ret < 0) {
5918 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5919 __func__, ret, ch_count);
5920 }
5921 return ret;
5922}
5923
5924unsigned char platform_map_to_edid_format(int audio_format)
5925{
5926 unsigned char format;
5927 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5928 case AUDIO_FORMAT_AC3:
5929 ALOGV("%s: AC3", __func__);
5930 format = AC3;
5931 break;
5932 case AUDIO_FORMAT_AAC:
5933 ALOGV("%s:AAC", __func__);
5934 format = AAC;
5935 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5936 case AUDIO_FORMAT_AAC_ADTS:
5937 ALOGV("%s:AAC_ADTS", __func__);
5938 format = AAC;
5939 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5940 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5941 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5942 ALOGV("%s:E_AC3", __func__);
5943 format = DOLBY_DIGITAL_PLUS;
5944 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5945 case AUDIO_FORMAT_DTS:
5946 ALOGV("%s:DTS", __func__);
5947 format = DTS;
5948 break;
5949 case AUDIO_FORMAT_DTS_HD:
5950 ALOGV("%s:DTS_HD", __func__);
5951 format = DTS_HD;
5952 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5953 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5954 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5955 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5956 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5957 format = LPCM;
5958 break;
5959 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5960 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5961 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5962 break;
5963 }
5964 return format;
5965}
5966
5967uint32_t platform_get_compress_passthrough_buffer_size(
5968 audio_offload_info_t* info)
5969{
5970 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5971 if (!info->has_video)
5972 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
5973
5974 return fragment_size;
5975}
5976
5977void platform_reset_edid_info(void *platform) {
5978
5979 ALOGV("%s:", __func__);
5980 struct platform_data *my_data = (struct platform_data *)platform;
5981 if (my_data->edid_info) {
5982 ALOGV("%s :free edid", __func__);
5983 free(my_data->edid_info);
5984 my_data->edid_info = NULL;
5985 }
5986}
5987
5988bool platform_is_edid_supported_format(void *platform, int format)
5989{
5990 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5991 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5992 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5993 unsigned char format_id = platform_map_to_edid_format(format);
5994
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5995 if (format_id <= 0) {
5996 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
5997 return false;
5998 }
5999
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6000 ret = platform_get_edid_info(platform);
6001 info = (edid_audio_info *)my_data->edid_info;
6002 if (ret == 0 && info != NULL) {
6003 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6004 /*
6005 * To check
6006 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6007 * & DOLBY_DIGITAL_PLUS
6008 */
6009 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6010 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6011 __func__, format);
6012 return true;
6013 }
6014 }
6015 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6016 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6017 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6018 return false;
6019}
6020
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6021bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6022{
6023 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6024 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6025 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6026
6027 ret = platform_get_edid_info(platform);
6028 info = (edid_audio_info *)my_data->edid_info;
6029 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6030 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6031 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6032
6033 return false;
6034}
6035
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6036int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6037
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6038 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6039 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6040 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6041 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6042 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6043
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6044 ret = platform_get_edid_info(platform);
6045 info = (edid_audio_info *)my_data->edid_info;
6046 if(ret == 0 && info != NULL) {
6047 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6048
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6049 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6050 __func__);
6051 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6052 if (info->audio_blocks_array[i].format_id == LPCM &&
6053 info->audio_blocks_array[i].channels > channel_count &&
6054 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6055 channel_count = info->audio_blocks_array[i].channels;
6056 }
6057 }
6058 ALOGV("%s:channel_count:%d", __func__, channel_count);
6059 /*
6060 * Channel map is set for supported hdmi max channel count even
6061 * though the input channel count set on adm is less than or equal to
6062 * max supported channel count
6063 */
6064 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6065 platform_set_channel_allocation(platform, info->channel_allocation);
6066 } else {
6067 default_channelMap[0] = PCM_CHANNEL_FL;
6068 default_channelMap[1] = PCM_CHANNEL_FR;
6069 platform_set_channel_map(platform,2,default_channelMap,-1);
6070 platform_set_channel_allocation(platform,0);
6071 }
6072 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6073
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6074 return 0;
6075}
6076
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6077void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6078{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6079 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6080}
6081
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6082void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6083{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6084 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6085 struct platform_data *my_data = (struct platform_data *)platform;
6086 my_data->edid_valid = false;
6087 if (my_data->edid_info) {
6088 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6089 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6090
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6091 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6092 //reset HDMI_RX_BACKEND to default values
6093 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6094 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6095 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6096 } else {
6097 //reset Display port BACKEND to default values
6098 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6099 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6100 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6101 }
6102 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6103}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6104
6105int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6106 const char *mixer_val)
6107{
6108 struct audio_device *adev = out->dev;
6109 struct mixer_ctl *ctl = NULL;
6110 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6111 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6112 if (!ctl) {
6113 ALOGE("%s: could not get ctl for mixer cmd - %s",
6114 __func__, mixer_ctl_name);
6115 return -EINVAL;
6116 }
6117
6118 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6119}
6120
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6121int platform_set_device_params(struct stream_out *out, int param, int value)
6122{
6123 struct audio_device *adev = out->dev;
6124 struct mixer_ctl *ctl;
6125 char *mixer_ctl_name = "Device PP Params";
6126 int ret = 0;
6127 uint32_t set_values[] = {0,0};
6128
6129 set_values[0] = param;
6130 set_values[1] = value;
6131
6132 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6133 if (!ctl) {
6134 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6135 __func__, mixer_ctl_name);
6136 ret = -EINVAL;
6137 goto end;
6138 }
6139
6140 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6141 __func__,param, value, mixer_ctl_name);
6142 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6143
6144end:
6145 return ret;
6146}
6147
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6148int platform_get_subsys_image_name(char *buf)
6149{
6150 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6151 return 0;
6152}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6153
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6154/*
6155 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6156 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6157 * The audio interface for a particular input device need to be added in
6158 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6159 */
6160struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6161 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6162 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6163};
6164
6165int audio_device_to_interface_table_len =
6166 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6167
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6168int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6169 const char *intf_name,
6170 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6171{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6172 int ret = 0;
6173 int i;
6174
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6175 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6176 ALOGE("%s: Invalid input", __func__);
6177
6178 ret = -EINVAL;
6179 goto done;
6180 }
6181
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6182 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6183 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6184
6185 size_t device_name_len = strlen(device_name);
6186 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6187 char* name = audio_device_to_interface_table[i].device_name;
6188 size_t name_len = strlen(name);
6189 if ((name_len == device_name_len) &&
6190 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6191 if (is_external_codec &&
6192 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6193 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6194 __func__, device_name, intf_name);
6195
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6196 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6197 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6198 } else if (!is_external_codec &&
6199 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6200 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6201 __func__, device_name, intf_name);
6202
6203 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6204 sizeof(audio_device_to_interface_table[i].interface_name));
6205 } else
6206 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6207 goto done;
6208 }
6209 }
6210 ALOGE("%s: Could not find matching device name %s",
6211 __func__, device_name);
6212
6213 ret = -EINVAL;
6214
6215done:
6216 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6217}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6218
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6219int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6220{
6221 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6222 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6223
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6224 /*
6225 * wsa analog mode is decided based on the sound card name
6226 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6227 snd_card_name = mixer_get_name(adev_h->mixer);
6228 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6229 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6230 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6231 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6232 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6233 return 1;
6234 else
6235 return 0;
6236}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6237
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6238bool platform_send_gain_dep_cal(void *platform,
6239 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6240{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6241 bool ret_val = false;
6242 struct platform_data *my_data = (struct platform_data *)platform;
6243 struct audio_device *adev = my_data->adev;
6244 int acdb_dev_id, app_type;
6245 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6246 int mode = CAL_MODE_RTAC;
6247 struct listnode *node;
6248 struct audio_usecase *usecase;
6249
6250 if (my_data->acdb_send_gain_dep_cal == NULL) {
6251 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6252 return ret_val;
6253 }
6254
6255 if (!voice_is_in_call(adev)) {
6256 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6257 __func__, level);
6258
6259 // find the current active sound device
6260 list_for_each(node, &adev->usecase_list) {
6261 usecase = node_to_item(node, struct audio_usecase, list);
6262
6263 if (usecase != NULL &&
6264 usecase->type == PCM_PLAYBACK &&
6265 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6266
6267 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6268 app_type = usecase->stream.out->app_type_cfg.app_type;
6269
6270 if (audio_extn_spkr_prot_is_enabled()) {
6271 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6272 } else {
6273 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6274 }
6275
6276 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6277 acdb_dev_type, mode, level)) {
6278 // set ret_val true if at least one calibration is set successfully
6279 ret_val = true;
6280 } else {
6281 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6282 }
6283 } else {
6284 ALOGW("%s: Usecase list is empty", __func__);
6285 }
6286 }
6287 } else {
6288 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6289 __func__);
6290 }
6291 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6292}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6293
6294bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6295{
6296 bool ret = false;
6297
6298 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6299 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6300 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6301 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6302 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6303 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6304 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6305 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6306 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6307 ret = true;
6308 }
6309
6310 return ret;
6311}
6312
6313int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6314{
6315 int acdb_id;
6316
6317 switch(snd_device) {
6318 case SND_DEVICE_OUT_SPEAKER:
6319 case SND_DEVICE_OUT_SPEAKER_WSA:
6320 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6321 break;
6322 case SND_DEVICE_OUT_VOICE_SPEAKER:
6323 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6324 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6325 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6326 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6327 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6328 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6329 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6330 case SND_DEVICE_OUT_SPEAKER_VBAT:
6331 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6332 break;
6333 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6334 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6335 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6336 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6337 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6338 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6339 default:
6340 acdb_id = -EINVAL;
6341 break;
6342 }
6343 return acdb_id;
6344}
6345
6346int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6347{
6348 if (!audio_extn_spkr_prot_is_enabled())
6349 return snd_device;
6350
6351 switch(snd_device) {
6352 case SND_DEVICE_OUT_SPEAKER:
6353 case SND_DEVICE_OUT_SPEAKER_WSA:
6354 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6355 case SND_DEVICE_OUT_VOICE_SPEAKER:
6356 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6357 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6358 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6359 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6360 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6361 case SND_DEVICE_OUT_SPEAKER_VBAT:
6362 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6363 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6364 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6365 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6366 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6367 default:
6368 return snd_device;
6369 }
6370}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6371
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6372int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6373{
6374 switch(snd_device) {
6375 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6376 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6377 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6378 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6379 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6380 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6381 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6382 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6383 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6384 default:
6385 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6386 }
6387}
6388
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6389int platform_set_sidetone(struct audio_device *adev,
6390 snd_device_t out_snd_device,
6391 bool enable,
6392 char *str)
6393{
6394 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6395 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6396 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6397 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6398 ALOGI("Debug: Disable sidetone");
6399 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6400 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6401 if (ret) {
6402 /*fall back to AFE sidetone*/
6403 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6404 __func__);
6405
6406 if (enable)
6407 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6408 else
6409 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6410 }
6411 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6412 } else {
6413 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6414 __func__, out_snd_device, str);
6415
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6416 if (enable) {
6417 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6418 if (ret) {
6419 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6420 __func__);
6421 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6422 }
6423 } else {
6424 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6425 if (ret) {
6426 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6427 __func__);
6428 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6429 }
6430 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6431 }
6432 return 0;
6433}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6434
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6435void platform_update_aanc_path(struct audio_device *adev __unused,
6436 snd_device_t out_snd_device __unused,
6437 bool enable __unused,
6438 char *str __unused)
6439{
6440 return;
6441}
6442
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6443static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6444 int acdb_device_type, int app_type, int topology_id,
6445 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6446{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6447 int persist_send_flags = 1;
6448
6449 if (!cal) {
6450 return;
6451 }
6452
6453 if (persist)
6454 persist_send_flags |= 0x2;
6455
6456 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6457
6458 cal->persist = persist;
6459 cal->app_type = app_type;
6460 cal->acdb_dev_id = acdb_dev_id;
6461 cal->sampling_rate = sample_rate;
6462 cal->topo_id = topology_id;
6463 //if module and param id is set to 0, the whole blob will be stored
6464 //or sent to the DSP
6465 cal->module_id = module_id;
6466 cal->param_id = param_id;
6467 cal->cal_type = acdb_device_type;
6468 cal->persist = persist;
6469
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6470}
6471
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6472int platform_send_audio_cal(void* platform, int acdb_dev_id,
6473 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6474 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6475{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6476 int ret = 0;
6477 struct platform_data *my_data = (struct platform_data *)platform;
6478 acdb_audio_cal_cfg_t cal;
6479 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6480
6481 if (!my_data) {
6482 ret = -EINVAL;
6483 goto ERROR_RETURN;
6484 }
6485
6486 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6487 sample_rate, module_id, param_id, true);
6488
6489 if (my_data->acdb_set_audio_cal) {
6490 // persist audio cal in local cache
6491 if (persist) {
6492 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6493 }
6494 // send audio cal to dsp
6495 if (ret == 0) {
6496 cal.persist = false;
6497 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6498 if (persist && (ret != 0)) {
6499 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6500 ret = 0;
6501 }
6502 }
6503 }
6504
6505ERROR_RETURN:
6506 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6507}
6508
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6509int platform_get_audio_cal(void* platform, int acdb_dev_id,
6510 int acdb_device_type, int app_type, int topology_id,
6511 int sample_rate, uint32_t module_id, uint32_t param_id,
6512 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6513{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6514 int ret = 0;
6515 struct platform_data *my_data = (struct platform_data *)platform;
6516 acdb_audio_cal_cfg_t cal;
6517 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6518
6519 if (!my_data) {
6520 ret = -EINVAL;
6521 goto ERROR_RETURN;
6522 }
6523
6524 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6525 sample_rate, module_id, param_id, false);
6526
6527 if (my_data->acdb_get_audio_cal) {
6528 // get cal from dsp
6529 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6530 // get cached cal if prevoius attempt fails and persist flag is set
6531 if ((ret != 0) && persist) {
6532 cal.persist = true;
6533 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6534 }
6535 }
6536
6537ERROR_RETURN:
6538 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6539}
6540
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6541int platform_store_audio_cal(void* platform, int acdb_dev_id,
6542 int acdb_device_type, int app_type, int topology_id,
6543 int sample_rate, uint32_t module_id, uint32_t param_id,
6544 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6545{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6546 int ret = 0;
6547 struct platform_data *my_data = (struct platform_data *)platform;
6548 acdb_audio_cal_cfg_t cal;
6549 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6550
6551 if (!my_data) {
6552 ret = -EINVAL;
6553 goto ERROR_RETURN;
6554 }
6555
6556 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6557 sample_rate, module_id, param_id, true);
6558
6559 if (my_data->acdb_set_audio_cal) {
6560 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6561 }
6562
6563ERROR_RETURN:
6564 return ret;
6565}
6566
6567int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6568 int acdb_device_type, int app_type, int topology_id,
6569 int sample_rate, uint32_t module_id, uint32_t param_id,
6570 void* data, int* length)
6571{
6572 int ret = 0;
6573 struct platform_data *my_data = (struct platform_data *)platform;
6574 acdb_audio_cal_cfg_t cal;
6575 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6576
6577 if (!my_data) {
6578 ret = -EINVAL;
6579 goto ERROR_RETURN;
6580 }
6581
6582 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6583 sample_rate, module_id, param_id, true);
6584
6585 if (my_data->acdb_get_audio_cal) {
6586 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6587 }
6588
6589ERROR_RETURN:
6590 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6591}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6592
6593int platform_get_max_mic_count(void *platform) {
6594 struct platform_data *my_data = (struct platform_data *)platform;
6595 return my_data->max_mic_count;
6596}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6597
6598bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6599{
6600 return false;
6601}
6602
6603int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6604 int table_size __unused)
6605{
6606 return 0;
6607}