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gerrit-public.fairphone.software / platform / hardware / qcom / audio / f76bec3f82176eda51d57a0be819e9a91335b8dd / . / hal / msm8916 / platform.c
blob: 935bae3cde87ef41f3887acc5b61a1f65c90d1a4 [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 Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUSH "/system/etc/mixer_paths_skush.xml"
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]55#define MIXER_XML_PATH_QRD_SKUT "/system/etc/mixer_paths_qrd_skut.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]56#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]57#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]58#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]59#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]61#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]62#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]65#define MIXER_XML_PATH_WCD9340 "/system/etc/mixer_paths_wcd9340.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]66#ifdef LINUX_ENABLED
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]67/* For LE platforms */
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]68#define MIXER_XML_PATH "/etc/mixer_paths.xml"
69#define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml"
70#define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml"
71#define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml"
72#define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]73#define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]75#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]76#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
77#define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml"
78#define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]79#define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]80#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
81#else
82#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
83#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
84#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
85#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]86#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]87#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]88#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]89#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]90#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]91#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]92#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]93#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]94#define MIXER_XML_PATH_WCD9335_I2S "/system/etc/mixer_paths_wcd9335_i2s.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]95#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
96#endif
97#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]98
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]99#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]100#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]101
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]102#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
103#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]104#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
105#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
106#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]107#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]108
109/*
110 * Offload buffer size for compress passthrough
111 */
112#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
113#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]114
115/*
116 * This file will have a maximum of 38 bytes:
117 *
118 * 4 bytes: number of audio blocks
119 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
120 * Maximum 10 * 3 bytes: SAD blocks
121 */
122#define MAX_SAD_BLOCKS 10
123#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]124#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]125#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]126
127/* EDID format ID for LPCM audio */
128#define EDID_FORMAT_LPCM 1
129
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]130/* fallback app type if the default app type from acdb loader fails */
131#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]132#define DEFAULT_APP_TYPE_RX_PATH 0x11130
133#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]134
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]135/* Retry for delay in FW loading*/
136#define RETRY_NUMBER 20
137#define RETRY_US 500000
138#define MAX_SND_CARD 8
139
140#define SAMPLE_RATE_8KHZ 8000
141#define SAMPLE_RATE_16KHZ 16000
142
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]143#define MAX_SET_CAL_BYTE_SIZE 65536
144
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]145/* Mixer path names */
146#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
147
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]151#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]152#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
153#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
154
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]155#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
156
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]157/* Reload ACDB files from specified path */
158#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]159
160/* Query external audio device connection status */
161#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
162
163#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
164#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
165#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]166#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]167#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]168
169char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
170 [WCD9XXX_ANC_CAL] = "anc_cal",
171 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]172 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]173};
174
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]175#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]176
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]177#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]178
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]179static char *default_rx_backend = NULL;
180
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]181char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]182 "audio/x-ms-wma" /* wma*/ ,
183 "audio/x-ms-wma-lossless" /* wma lossless */ ,
184 "audio/x-ms-wma-pro" /* wma prop */ ,
185 "audio/amr-wb-plus" /* amr wb plus */ ,
186 "audio/alac" /*alac */ ,
187 "audio/x-ape" /*ape */,
188};
189
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]190enum {
191 VOICE_FEATURE_SET_DEFAULT,
192 VOICE_FEATURE_SET_VOLUME_BOOST
193};
194
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]195struct audio_block_header
196{
197 int reserved;
198 int length;
199};
200
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]201typedef struct acdb_audio_cal_cfg {
202 uint32_t persist;
203 uint32_t snd_dev_id;
204 audio_devices_t dev_id;
205 int32_t acdb_dev_id;
206 uint32_t app_type;
207 uint32_t topo_id;
208 uint32_t sampling_rate;
209 uint32_t cal_type;
210 uint32_t module_id;
211 uint32_t param_id;
212} acdb_audio_cal_cfg_t;
213
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]214enum {
215 CAL_MODE_SEND = 0x1,
216 CAL_MODE_PERSIST = 0x2,
217 CAL_MODE_RTAC = 0x4
218};
219
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]220/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]221typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]222typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]223typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]224typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]225typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]226typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]228typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]229typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
230acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]231typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
232typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]233typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]234typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]235typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]236typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]237typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]238
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]239typedef struct codec_backend_cfg {
240 uint32_t sample_rate;
241 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]242 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]243 char *bitwidth_mixer_ctl;
244 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]245 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]246} codec_backend_cfg_t;
247
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]248static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]249static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]250
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]251struct meta_key_list {
252 struct listnode list;
253 struct audio_cal_info_metainfo cal_info;
254 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
255};
256
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]257static int max_be_dai_names = 0;
258static const struct be_dai_name_struct *be_dai_name_table;
259
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]260struct platform_data {
261 struct audio_device *adev;
262 bool fluence_in_spkr_mode;
263 bool fluence_in_voice_call;
264 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]266 bool fluence_in_hfp_call;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]267 bool external_spk_1;
268 bool external_spk_2;
269 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]271 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]272 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]273 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]274 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]275 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]276 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]277 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]278 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]279 /* Vbat monitor related flags */
280 bool is_vbat_speaker;
281 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]282 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]283 /* Audio calibration related functions */
284 void *acdb_handle;
285 int voice_feature_set;
286 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]287 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 acdb_deallocate_t acdb_deallocate;
289 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]290 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]291 acdb_set_audio_cal_t acdb_set_audio_cal;
292 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]293 acdb_send_voice_cal_t acdb_send_voice_cal;
294 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]295 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]296 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]297 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]298 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]299 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]300#ifdef RECORD_PLAY_CONCURRENCY
301 bool rec_play_conc_set;
302#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]303 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]304 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]305 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]306 void *edid_info;
307 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]308 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]309 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]310 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]311 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]312 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]313 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
314 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]315 int source_mic_type;
316 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]317 bool is_dsd_supported;
318 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]319 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]320};
321
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]322static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]323static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]324
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]325int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]326 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
327 DEEP_BUFFER_PCM_DEVICE},
328 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
329 LOWLATENCY_PCM_DEVICE},
330 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
332 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
333 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]334 /* Below entries are initialized with invalid values
335 * Valid values should be updated from fnc platform_info_init()
336 * based on pcm ids defined in audio_platform_info.xml.
337 */
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
342 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
343 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
344 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
345 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]346 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]347 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
348 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]349 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
350 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
351 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
353 LOWLATENCY_PCM_DEVICE},
354 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
355 MULTIMEDIA2_PCM_DEVICE},
356 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
357 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
358 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
359 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
360 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
361 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
362 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]363 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]364 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
365 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]366 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
367 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
368 AUDIO_RECORD_PCM_DEVICE},
369 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
370 AUDIO_RECORD_PCM_DEVICE},
371 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
372 AUDIO_RECORD_PCM_DEVICE},
373 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
374 COMPRESS_CAPTURE_DEVICE},
375 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
376 COMPRESS_CAPTURE_DEVICE},
377 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
378 COMPRESS_CAPTURE_DEVICE},
379 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
380 INCALL_MUSIC_UPLINK_PCM_DEVICE},
381 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
382 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
383 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
384 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]385 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
386 AFE_PROXY_RECORD_PCM_DEVICE},
387 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
388 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]389 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]390};
391
392/* Array to store sound devices */
393static const char * const device_table[SND_DEVICE_MAX] = {
394 [SND_DEVICE_NONE] = "none",
395 /* Playback sound devices */
396 [SND_DEVICE_OUT_HANDSET] = "handset",
397 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
399 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
403 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]404 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]406 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
412 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
417 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]418 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]419 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]420 [SND_DEVICE_OUT_HDMI] = "hdmi",
421 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]422 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
423 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]426 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
427 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]428 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]431 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]432 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]433 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
434 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]435 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
436 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
437 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
438 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
439 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
440 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
442 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
444 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
445 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]447 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
452 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]453#ifdef RECORD_PLAY_CONCURRENCY
454 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
455 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
456 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
457#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458
459 /* Capture sound devices */
460 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]461 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
464 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
465 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
466 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
467 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
468 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
470 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
471 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
472 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
473 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
474 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
475 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
477 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
478 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
480 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
481 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
482 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]483 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]484 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]486 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]487 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
488 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
489 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]490 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
491 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
492 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
493 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
495 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
496 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]498 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
499 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
500 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
501 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
502 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
503 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]507 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]513 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]517 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]519 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]520 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
521 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
522 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
523 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
524 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]525};
526
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]527// Platform specific backend bit width table
528static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
529
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]530/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]532 [SND_DEVICE_NONE] = -1,
533 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
536 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]539 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]540 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]541 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]542 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]543 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]545 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
547 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]550 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]553 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]554 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]555 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]556 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
558 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]559 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]561 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
562 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]563 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]565 [SND_DEVICE_OUT_BT_A2DP] = 20,
566 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]567 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
568 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
569 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]570 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 [SND_DEVICE_OUT_AFE_PROXY] = 0,
572 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]573 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
576 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
577 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
578 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
579 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
580 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
581 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
586 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
589 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]590#ifdef RECORD_PLAY_CONCURRENCY
591 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
592 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
593 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
594#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]595
596 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]597 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]598 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
599 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
600 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
601 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
602 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
603 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
604 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
605 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
606 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
607 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
608 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
609 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
610 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
611 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
612 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]613 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
616 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
617 [SND_DEVICE_IN_HDMI_MIC] = 4,
618 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]619 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]621 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]622 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
623 [SND_DEVICE_IN_VOICE_DMIC] = 41,
624 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
625 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]626 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
627 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
628 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
630 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
631 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
632 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]633 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]634 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
635 [SND_DEVICE_IN_CAPTURE_FM] = 0,
636 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
637 [SND_DEVICE_IN_QUAD_MIC] = 46,
638 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
639 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
640 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]641 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
642 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
644 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
646 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
647 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]648 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]649 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
650 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
651 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
652 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]653 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
654 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]656 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
657 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
658 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
659 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
660 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]661};
662
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]663struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]664 char name[100];
665 unsigned int index;
666};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]667
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]668#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]669
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]670/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]671static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
679 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]727#ifdef RECORD_PLAY_CONCURRENCY
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
731#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]797};
798
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]799static char * backend_tag_table[SND_DEVICE_MAX] = {0};
800static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]801
802static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
819 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
820 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
822 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
823 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
824 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
825 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
826 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]827 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
828 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]829 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
830 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
831 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
832 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]833 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]834 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
837 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
838 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
840 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]841};
842
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]843#define NO_COLS 2
844static int msm_be_id_array_len;
845static int (*msm_device_to_be_id)[];
846
847/* Below table lists output device to BE_ID mapping*/
848/* Update the table based on the board configuration*/
849
850static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
851 {AUDIO_DEVICE_OUT_EARPIECE , 34},
852 {AUDIO_DEVICE_OUT_SPEAKER , 34},
853 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
854 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
861 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
862 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
863 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
865 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
866 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
867 {AUDIO_DEVICE_OUT_PROXY , 9},
868 {AUDIO_DEVICE_OUT_FM , 7},
869 {AUDIO_DEVICE_OUT_FM_TX , 8},
870 {AUDIO_DEVICE_OUT_ALL , -1},
871 {AUDIO_DEVICE_NONE , -1},
872 {AUDIO_DEVICE_OUT_DEFAULT , -1},
873};
874
875static int msm_device_to_be_id_external_codec [][NO_COLS] = {
876 {AUDIO_DEVICE_OUT_EARPIECE , 2},
877 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]878 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
879 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
886 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
887 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
890 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
891 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
892 {AUDIO_DEVICE_OUT_PROXY , 9},
893 {AUDIO_DEVICE_OUT_FM , 7},
894 {AUDIO_DEVICE_OUT_FM_TX , 8},
895 {AUDIO_DEVICE_OUT_ALL , -1},
896 {AUDIO_DEVICE_NONE , -1},
897 {AUDIO_DEVICE_OUT_DEFAULT , -1},
898};
899
900
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]901#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]902#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]903#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]904#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]905
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]906static void update_interface(const char *snd_card_name) {
907 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
908 sizeof("apq8009-tashalite-snd-card"))) {
909 is_slimbus_interface = false;
910 }
911}
912
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]913static void update_codec_type(const char *snd_card_name) {
914
915 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
916 sizeof("msm8939-tapan-snd-card")) ||
917 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]918 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]919 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]920 sizeof("msm8939-tomtom9330-snd-card")) ||
921 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]922 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]923 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
924 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]925 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
926 sizeof("msm8952-tasha-snd-card")) ||
927 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
928 sizeof("msm8952-tashalite-snd-card")) ||
929 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]930 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]931 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]932 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]933 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
934 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]935 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]936 sizeof("msm8976-tasha-skun-snd-card")) ||
937 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
938 sizeof("msm8937-tasha-snd-card")) ||
939 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
940 sizeof("msm8937-tashalite-snd-card")) ||
941 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
942 sizeof("msm8953-tasha-snd-card")) ||
943 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]944 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]945 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
946 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]947 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
948 sizeof("apq8009-tashalite-snd-card")) ||
949 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]950 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]951 !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
952 sizeof("mdm-tasha-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]953 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
954 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]955 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
956 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]957 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
958 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]959 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]960 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
961 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]962 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]963 }
964}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]965static void query_platform(const char *snd_card_name,
966 char *mixer_xml_path)
967{
968 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
969 sizeof("msm8x16-snd-card-mtp"))) {
970 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
971 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]972
973 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
974 msm_be_id_array_len =
975 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
976
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]977 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
978 sizeof("msm8x16-snd-card-sbc"))) {
979 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
980 sizeof(mixer_xml_path));
981
982 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
983 msm_be_id_array_len =
984 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
985
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]986 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
987 sizeof("msm8x16-skuh-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
989 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]990
991 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
992 msm_be_id_array_len =
993 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
994
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]995 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
996 sizeof("msm8x16-skui-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
998 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]999
1000 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1001 msm_be_id_array_len =
1002 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1003
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]1004 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
1005 sizeof("msm8x16-skuhf-snd-card"))) {
1006 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
1007 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1008
1009 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1010 msm_be_id_array_len =
1011 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1012
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1013 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1014 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1015 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1016 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1017
1018 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1019 msm_be_id_array_len =
1020 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1021
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1022 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1023 sizeof("msm8939-snd-card-skuk"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1025 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1026 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1027 msm_be_id_array_len =
1028 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1029
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1030 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1031 sizeof("msm8939-tapan-snd-card"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1033 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1034 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1035 msm_be_id_array_len =
1036 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1037
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1038 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1039 sizeof("msm8939-tapan9302-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1041 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1042
1043 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1044 msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1046
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1047 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1048 sizeof("msm8939-tomtom9330-snd-card"))) {
1049 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1050 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1051 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1052 msm_be_id_array_len =
1053 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1054
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1055 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1056 sizeof("msm8976-tasha-snd-card"))) {
1057 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1058 sizeof(MIXER_XML_PATH_WCD9335));
1059 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1060 msm_be_id_array_len =
1061 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1062
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1063 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1064 sizeof("msm8976-tashalite-snd-card"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1066 MAX_MIXER_XML_PATH);
1067 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1068 msm_be_id_array_len =
1069 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1070
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1071 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1072 sizeof("msm8976-tasha-skun-snd-card"))) {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1074 sizeof(MIXER_XML_PATH_SKUN));
1075 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1076 msm_be_id_array_len =
1077 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1078
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1079 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1080 sizeof("msm8909-skua-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1082 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1083 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1084 msm_be_id_array_len =
1085 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]1086
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1087 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1088 sizeof("msm8909-skuc-snd-card"))) {
1089 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1090 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1091 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1092 msm_be_id_array_len =
1093 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Divya Narayanan Poojary64daf662017-04-20 17:30:20 +0530[diff] [blame]1094 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1095 sizeof("msm8909-skut-snd-card"))) {
1096 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1097 sizeof(MIXER_XML_PATH_QRD_SKUT));
1098 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1099 msm_be_id_array_len =
1100 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]1101
Divya Narayanan Poojary0d2d17a2017-04-20 16:51:42 +0530[diff] [blame]1102 } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card",
1103 sizeof("msm8909-skuq-snd-card"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1105 sizeof(MIXER_XML_PATH_QRD_SKUT));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1109 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1110 sizeof("msm8909-pm8916-snd-card"))) {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1112 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1113
1114 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1115 msm_be_id_array_len =
1116 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]1117
1118 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1119 sizeof("msm8909-skue-snd-card"))) {
1120 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1121 sizeof(MIXER_XML_PATH_SKUE));
1122 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1123 msm_be_id_array_len =
1124 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1125
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1126 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1127 sizeof("msm8939-snd-card-skul"))) {
1128 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1129 sizeof(MIXER_XML_PATH_SKUL));
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_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1133 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1134 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1135 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1136 sizeof(MIXER_XML_PATH_MTP));
1137 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1138 msm_be_id_array_len =
1139 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1140 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1141 sizeof("msm8952-tomtom-snd-card"))) {
1142 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1143 sizeof(MIXER_XML_PATH_WCD9330));
1144 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1145 msm_be_id_array_len =
1146 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]1147 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1148 sizeof("msm8952-sku1-snd-card"))) {
1149 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1150 sizeof(MIXER_XML_PATH_SKU1));
1151 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1152 msm_be_id_array_len =
1153 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1154 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1155 sizeof("msm8952-sku2-snd-card"))) {
1156 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1157 sizeof(MIXER_XML_PATH_SKU2));
1158 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1159 msm_be_id_array_len =
1160 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]1161 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1162 sizeof("msm8953-sku3-tasha-snd-card"))) {
1163 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1164 sizeof(MIXER_XML_PATH_SKU3));
1165 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1166 msm_be_id_array_len =
1167 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1168 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1169 sizeof("msm8952-skum-snd-card"))) {
1170 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1171 sizeof(MIXER_XML_PATH_SKUM));
1172 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1173 msm_be_id_array_len =
1174 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1175 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1176 sizeof("msm8952-tasha-snd-card"))) {
1177 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1178 sizeof(MIXER_XML_PATH_WCD9335));
1179 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1180 msm_be_id_array_len =
1181 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1182
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1183 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1184 sizeof("msm8952-tashalite-snd-card"))) {
1185 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1186 MAX_MIXER_XML_PATH);
1187 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1188 msm_be_id_array_len =
1189 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]1190 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1191 sizeof("msm8976-skun-snd-card"))) {
1192 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1193 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1194 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1195 msm_be_id_array_len =
1196 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]1197
1198 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1199 sizeof("msm8937-snd-card-mtp"))) {
1200 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1201 sizeof(MIXER_XML_PATH_MTP));
1202 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1203 msm_be_id_array_len =
1204 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1205 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1206 sizeof("msm8937-tasha-snd-card"))) {
1207 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1208 sizeof(MIXER_XML_PATH_WCD9335));
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]);
1212 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1213 sizeof("msm8937-tashalite-snd-card"))) {
1214 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1215 MAX_MIXER_XML_PATH);
1216 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1217 msm_be_id_array_len =
1218 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1219 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1220 sizeof("msm8953-snd-card-mtp"))) {
1221 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1222 sizeof(MIXER_XML_PATH_MTP));
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, "msm8953-tasha-snd-card",
1227 sizeof("msm8953-tasha-snd-card"))) {
1228 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1229 sizeof(MIXER_XML_PATH_WCD9335));
1230 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1231 msm_be_id_array_len =
1232 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1233 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1234 sizeof("msm8937-tashalite-snd-card"))) {
1235 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1236 MAX_MIXER_XML_PATH);
1237 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1238 msm_be_id_array_len =
1239 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]1240 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1241 sizeof("msm8917-tmo-snd-card"))) {
1242 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
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]);
1247 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1248 sizeof("msm8917-sku5-snd-card"))) {
1249 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1250 MAX_MIXER_XML_PATH);
1251 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1252 msm_be_id_array_len =
1253 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1254 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1255 sizeof("msm8940-sku6-snd-card"))) {
1256 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1257 MAX_MIXER_XML_PATH);
1258 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1259 msm_be_id_array_len =
1260 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]1261 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1262 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1263 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1264 MAX_MIXER_XML_PATH);
1265 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1266 msm_be_id_array_len =
1267 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]1268 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1269 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1270 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1271 MAX_MIXER_XML_PATH);
1272 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1273 msm_be_id_array_len =
1274 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1275 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1276 sizeof("sdm660-snd-card-skush"))) {
1277 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1282 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1283 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1284 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1285 sizeof(MIXER_XML_PATH_WCD9335));
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]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1289 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1290 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1291 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1292 sizeof(MIXER_XML_PATH_WCD9326));
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]);
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]1296 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1297 sizeof("sdm660-tasha-skus-snd-card"))) {
1298 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1299 sizeof(MIXER_XML_PATH_SKUS));
1300 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1301 msm_be_id_array_len =
1302 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]1303 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1304 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1305 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1306 sizeof(MIXER_XML_PATH_WCD9340));
1307 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1308 msm_be_id_array_len =
1309 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]1310 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1311 sizeof("msm8920-sku7-snd-card"))) {
1312 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1313 MAX_MIXER_XML_PATH);
1314 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1315 msm_be_id_array_len =
1316 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]1317 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1318 sizeof("apq8009-tashalite-snd-card"))) {
1319 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1320 MAX_MIXER_XML_PATH);
1321 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1322 msm_be_id_array_len =
1323 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1324 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1325 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1326 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1327 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1328 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1329 msm_be_id_array_len =
1330 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Siena Richard264ed052017-03-17 10:35:01 -0700[diff] [blame]1331 } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card",
1332 sizeof("mdm-tasha-i2s-snd-card"))) {
1333 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S,
1334 sizeof(MIXER_XML_PATH_WCD9335_I2S));
1335 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1336 msm_be_id_array_len =
1337 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]1338 } else {
1339 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1340 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1341
1342 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1343 msm_be_id_array_len =
1344 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1345
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1346 }
1347}
1348
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1349void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1350 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1351{
1352 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1353
1354 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1355 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1356 audio_route_reset_and_update_path(adev->audio_route,
1357 my_data->ec_ref_mixer_path);
1358 }
1359
1360 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1361 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1362 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1363 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1364 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1365 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1366 sizeof(my_data->ec_ref_mixer_path));
1367 else
1368 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1369 sizeof(my_data->ec_ref_mixer_path));
1370
1371
1372 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1373 audio_route_apply_and_update_path(adev->audio_route,
1374 my_data->ec_ref_mixer_path);
1375 }
1376}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1377void platform_set_gsm_mode(void *platform, bool enable)
1378{
1379 struct platform_data *my_data = (struct platform_data *)platform;
1380 struct audio_device *adev = my_data->adev;
1381
1382 if (my_data->gsm_mode_enabled) {
1383 my_data->gsm_mode_enabled = false;
1384 ALOGV("%s: disabling gsm mode", __func__);
1385 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1386 }
1387
1388 if (enable) {
1389 my_data->gsm_mode_enabled = true;
1390 ALOGD("%s: enabling gsm mode", __func__);
1391 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1392 }
1393}
1394
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1395void close_csd_client(struct csd_data *csd)
1396{
1397 if (csd != NULL) {
1398 csd->deinit();
1399 dlclose(csd->csd_client);
1400 free(csd);
1401 csd = NULL;
1402 }
1403}
1404
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1405
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1406static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1407{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1408 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1409 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1410 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1411
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1412 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 backend_tag_table[dev] = NULL;
1414 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1415 }
1416 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1417 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1418 }
1419
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1420 // To overwrite these go to the audio_platform_info.xml file.
1421 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1422 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1423 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1424 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1425 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1426 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1427 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1428 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1429 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1430 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]1431 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1432 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1433 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1434 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1435 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1436 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1437 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1438 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1439 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1440 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1441 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1442 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1443 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1444 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]1445 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1446 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1447 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1448 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1449
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1456 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1459 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1475 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1476 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1477 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1478 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1479 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1480 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1484 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1485 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1486 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1487 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1488 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]1489 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1490 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1491 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1492 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1493 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1494 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1495 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1496 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1500 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1501 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1502 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1505#ifdef RECORD_PLAY_CONCURRENCY
1506 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1509#endif
1510 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1532 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1533 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1534 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1535 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1536 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1548 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1549 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1550 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1555 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1556 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1557 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1573 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1574 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1575
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1576 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1577 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1578 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]1579 count++) {
1580
1581 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1582 strlen(dsp_only_decoders_mime[count]))) {
1583
1584 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1585 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1586 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1587 }
1588 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1589 strlen(dsp_only_decoders_mime[count]))) {
1590
1591 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1592 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1593 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1594 }
1595 }
1596 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1597}
1598
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1599void get_cvd_version(char *cvd_version, struct audio_device *adev)
1600{
1601 struct mixer_ctl *ctl;
1602 int count;
1603 int ret = 0;
1604
1605 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1606 if (!ctl) {
1607 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1608 goto done;
1609 }
1610 mixer_ctl_update(ctl);
1611
1612 count = mixer_ctl_get_num_values(ctl);
1613 if (count > MAX_CVD_VERSION_STRING_SIZE)
1614 count = MAX_CVD_VERSION_STRING_SIZE;
1615
1616 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1617 if (ret != 0) {
1618 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1619 goto done;
1620 }
1621
1622done:
1623 return;
1624}
1625
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1626static int hw_util_open(int card_no)
1627{
1628 int fd = -1;
1629 char dev_name[256];
1630
1631 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1632 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1633 ALOGD("%s Opening device %s\n", __func__, dev_name);
1634 fd = open(dev_name, O_WRONLY);
1635 if (fd < 0) {
1636 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1637 return fd;
1638 }
1639 ALOGD("%s success", __func__);
1640 return fd;
1641}
1642
1643struct param_data {
1644 int use_case;
1645 int acdb_id;
1646 int get_size;
1647 int buff_size;
1648 int data_size;
1649 void *buff;
1650};
1651
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1652static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1653{
1654 int ret = 0;
1655 struct mixer_ctl *ctl;
1656 uint16_t vbat_adc_data[2];
1657 struct platform_data *my_data = plat_data;
1658 struct audio_device *adev = my_data->adev;
1659
1660 const char *mixer_ctl_name = "Vbat ADC data";
1661
1662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1663 if (!ctl) {
1664 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1665 __func__, mixer_ctl_name);
1666 ret = -EINVAL;
1667 goto done;
1668 }
1669
1670 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1671 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1672
1673 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1674 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1675
1676 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1677
1678done:
1679 return ret;
1680}
1681
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1682static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1683 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1684{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1685 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1686
1687 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1688 struct wcdcal_ioctl_buffer codec_buffer;
1689 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1690 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1691
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1692 /* MAD calibration is handled by sound trigger HAL, skip here */
1693 if (type == WCD9XXX_MAD_CAL)
1694 continue;
1695
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1696 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1697 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1698 if (ret < 0)
1699 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1700 }
1701
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1702 calib.get_size = 1;
1703 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1704 &calib);
1705 if (ret < 0) {
1706 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1707 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1708 }
1709 calib.get_size = 0;
1710 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1711 if(calib.buff == NULL) {
1712 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1713 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1714 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1715 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1716 ret = acdb_loader_get_calibration(cal_name_info[type],
1717 sizeof(struct param_data), &calib);
1718 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1719 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1720 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1721 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1722 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1723 }
1724 codec_buffer.buffer = calib.buff;
1725 codec_buffer.size = calib.data_size;
1726 codec_buffer.cal_type = type;
1727 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1728 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1729 cal_name_info[type], errno, codec_buffer.size);
1730 ALOGD("%s cal sent for %s calib.size=%d"
1731 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1732 free(calib.buff);
1733 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1734}
1735
1736static void audio_hwdep_send_cal(struct platform_data *plat_data)
1737{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1738 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1739
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740 if (fd < 0)
1741 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1742 if (fd == -1) {
1743 ALOGE("%s error open\n", __func__);
1744 return;
1745 }
1746
1747 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1748 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1749
1750 if (acdb_loader_get_calibration == NULL) {
1751 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1752 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1753 if (fd >= 0) {
1754 close(fd);
1755 plat_data->hw_dep_fd = -1;
1756 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1757 return;
1758 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1759
1760 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1761 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1762}
1763
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1764const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1765
1766 if(snd_card_name == NULL)
1767 return NULL;
1768
1769 // Both tasha & tasha-lite uses tasha ACDB files
1770 // simulate sound card name for tasha lite, so that
1771 // ACDB module loads tasha ACDB files for tasha lite
1772 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1773 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1774 ALOGD("using tasha ACDB files for tasha-lite");
1775 return "msm8976-tasha-snd-card";
1776 }
1777
1778 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1779 sizeof("msm8952-tashalite-snd-card"))) {
1780 ALOGD("using tasha ACDB files for tasha-lite");
1781 return "msm8952-tasha-snd-card";
1782 }
1783
1784 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1785 sizeof("msm8937-tashalite-snd-card"))) {
1786 ALOGD("using tasha ACDB files for tasha-lite");
1787 return "msm8937-tasha-snd-card";
1788 }
1789
1790 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1791 sizeof("msm8953-tashalite-snd-card"))) {
1792 ALOGD("using tasha ACDB files for tasha-lite");
1793 return "msm8953-tasha-snd-card";
1794 }
1795
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1796 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1797 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1798 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1799 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1800 }
Divya Narayanan Poojary75bda5b2017-04-20 16:26:00 +0530[diff] [blame]1801
1802 // Both tasha & tasha-lite uses tasha ACDB files
1803 // simulate sound card name for tasha lite, so that
1804 // ACDB module loads tasha ACDB files for tasha lite
1805 if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card",
1806 sizeof("msm8x09-tasha9326-snd-card"))) {
1807 ALOGD("using tasha ACDB files for tasha-lite");
1808 return "msm8x09-tasha-snd-card";
1809 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1810 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1811}
1812
1813
1814int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1815{
1816 struct platform_data *my_data = (struct platform_data *)platform;
1817 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1818 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1819 int result = -1;
1820 struct listnode *node;
1821 struct meta_key_list *key_info;
1822 int key = 0;
1823
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1824 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1825 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1826 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1827 return -1;
1828 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1829 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1830 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1831
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1832 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1833 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1834
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1835 if (my_data->acdb_init_v3) {
1836 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1837 &my_data->acdb_meta_key_list);
1838 } else if (my_data->acdb_init) {
1839 node = list_head(&my_data->acdb_meta_key_list);
1840 key_info = node_to_item(node, struct meta_key_list, list);
1841 key = key_info->cal_info.nKey;
1842 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1843 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1844 /* Save these variables in platform_data. These will be used
1845 while reloading ACDB files during run time. */
1846 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1847 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1848 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1849
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1850 if (cvd_version)
1851 free(cvd_version);
1852 if (!result) {
1853 my_data->is_acdb_initialized = true;
1854 ALOGD("ACDB initialized");
1855 audio_hwdep_send_cal(my_data);
1856 } else {
1857 my_data->is_acdb_initialized = false;
1858 ALOGD("ACDB initialization failed");
1859 }
1860 return result;
1861}
1862
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1863#define MAX_PATH (256)
1864#define THERMAL_SYSFS "/sys/class/thermal"
1865#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1866#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1867
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1868static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1869 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1870{
1871 DIR *tdir = NULL;
1872 struct dirent *tdirent = NULL;
1873 int tzn = 0;
1874 char name[MAX_PATH] = {0};
1875 char cwd[MAX_PATH] = {0};
1876 char file[10] = "wsa";
1877 bool found = false;
1878 int wsa_count = 0;
1879
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1880 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1881 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1882 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1883 return false;
1884 }
1885
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1886 if (!getcwd(cwd, sizeof(cwd)))
1887 return false;
1888
1889 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1890 otherwise */
1891 tdir = opendir(THERMAL_SYSFS);
1892 if (!tdir) {
1893 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1894 return false;
1895 }
1896
1897 while ((tdirent = readdir(tdir))) {
1898 char buf[50];
1899 struct dirent *tzdirent;
1900 DIR *tzdir = NULL;
1901
1902 tzdir = opendir(tdirent->d_name);
1903 if (!tzdir)
1904 continue;
1905 while ((tzdirent = readdir(tzdir))) {
1906 if (strcmp(tzdirent->d_name, "type"))
1907 continue;
1908 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1909 ALOGD("Opening %s\n", name);
1910 read_line_from_file(name, buf, sizeof(buf));
1911 if (strstr(buf, file)) {
1912 wsa_count++;
1913 /*We support max only two WSA speakers*/
1914 if (wsa_count == 2)
1915 break;
1916 }
1917 tzn++;
1918 }
1919 closedir(tzdir);
1920 }
1921 if (wsa_count > 0){
1922 ALOGD("Found %d WSA present on the platform", wsa_count);
1923 found = true;
1924 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1925
1926 /* update wsa combo supported flag based on sound card name */
1927 /* wsa combo flag needs to be set to true only for hardware
1928 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1929 *is_wsa_combo_supported = false;
1930 if(snd_card_name) {
1931 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1932 sizeof("msm8953-snd-card-mtp")) ||
1933 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1934 sizeof("msm8952-skum-snd-card"))))) {
1935 *is_wsa_combo_supported = true;
1936 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1937 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1938 }
1939 closedir(tdir);
1940 chdir(cwd); /* Restore current working dir */
1941 return found;
1942}
1943
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1944static void get_source_mic_type(struct platform_data * my_data)
1945{
1946 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1947 switch (my_data->max_mic_count) {
1948 case 4:
1949 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1950 case 3:
1951 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1952 case 2:
1953 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1954 case 1:
1955 my_data->source_mic_type |= SOURCE_MONO_MIC;
1956 break;
1957 default:
1958 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1959 __func__, my_data->max_mic_count);
1960 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1961 break;
1962 }
1963}
1964
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1965/*
1966 * Retrieves the be_dai_name_table from kernel to enable a mapping
1967 * between sound device hw interfaces and backend IDs. This allows HAL to
1968 * specify the backend a specific calibration is needed for.
1969 */
1970static int init_be_dai_name_table(struct audio_device *adev)
1971{
1972 const char *mixer_ctl_name = "Backend DAI Name Table";
1973 struct mixer_ctl *ctl;
1974 int i, j, ret, size;
1975 bool valid_hw_interface;
1976
1977 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1978 if (!ctl) {
1979 ALOGE("%s: Could not get ctl for mixer name %s\n",
1980 __func__, mixer_ctl_name);
1981 ret = -EINVAL;
1982 goto done;
1983 }
1984
1985 mixer_ctl_update(ctl);
1986
1987 size = mixer_ctl_get_num_values(ctl);
1988 if (size <= 0){
1989 ALOGE("%s: Failed to get %s size %d\n",
1990 __func__, mixer_ctl_name, size);
1991 ret = -EFAULT;
1992 goto done;
1993 }
1994
1995 be_dai_name_table =
1996 (const struct be_dai_name_struct *)calloc(1, size);
1997 if (be_dai_name_table == NULL) {
1998 ALOGE("%s: Failed to allocate memory for %s\n",
1999 __func__, mixer_ctl_name);
2000 ret = -ENOMEM;
2001 goto freeMem;
2002 }
2003
2004 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
2005 if (ret) {
2006 ALOGE("%s: Failed to get %s, ret %d\n",
2007 __func__, mixer_ctl_name, ret);
2008 ret = -EFAULT;
2009 goto freeMem;
2010 }
2011
2012 if (be_dai_name_table != NULL) {
2013 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
2014 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
2015 __func__, mixer_ctl_name, max_be_dai_names);
2016 ret = 0;
2017 } else {
2018 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
2019 ret = -EFAULT;
2020 goto freeMem;
2021 }
2022
2023 /*
2024 * Validate all sound devices have a valid backend set to catch
2025 * errors for uncommon sound devices
2026 */
2027 for (i = 0; i < SND_DEVICE_MAX; i++) {
2028 valid_hw_interface = false;
2029
2030 if (hw_interface_table[i] == NULL) {
2031 ALOGW("%s: sound device %s has no hw interface set\n",
2032 __func__, platform_get_snd_device_name(i));
2033 continue;
2034 }
2035
2036 for (j = 0; j < max_be_dai_names; j++) {
2037 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2038 == 0) {
2039 valid_hw_interface = true;
2040 break;
2041 }
2042 }
2043 if (!valid_hw_interface)
2044 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2045 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2046 }
2047
2048 goto done;
2049
2050freeMem:
2051 if (be_dai_name_table) {
2052 free((void *)be_dai_name_table);
2053 be_dai_name_table = NULL;
2054 }
2055
2056done:
2057 return ret;
2058}
2059
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2060void *platform_init(struct audio_device *adev)
2061{
2062 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2063 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2064 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2065 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2066 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2067 const char *mixer_ctl_name = "Set HPX ActiveBe";
2068 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2069 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2070 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2071 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2072
2073 my_data = calloc(1, sizeof(struct platform_data));
2074
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2075 if (!my_data) {
2076 ALOGE("failed to allocate platform data");
2077 return NULL;
2078 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2079
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2080 while (snd_card_num < MAX_SND_CARD) {
2081 adev->mixer = mixer_open(snd_card_num);
2082
2083 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2084 usleep(RETRY_US);
2085 adev->mixer = mixer_open(snd_card_num);
2086 retry_num++;
2087 }
2088
2089 if (!adev->mixer) {
2090 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2091 snd_card_num);
2092 retry_num = 0;
2093 snd_card_num++;
2094 continue;
2095 }
2096
2097 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2098 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2099
2100 my_data->hw_info = hw_info_init(snd_card_name);
2101 if (!my_data->hw_info) {
2102 ALOGE("%s: Failed to init hardware info", __func__);
2103 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2104 query_platform(snd_card_name, mixer_xml_path);
2105 ALOGD("%s: mixer path file is %s", __func__,
2106 mixer_xml_path);
2107 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2108 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2109 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2110 mixer_xml_path);
2111 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 if (!adev->audio_route) {
2113 ALOGE("%s: Failed to init audio route controls, aborting.",
2114 __func__);
2115 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2116 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 return NULL;
2118 }
2119 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2120 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2121 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2122 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2123 break;
2124 }
2125 retry_num = 0;
2126 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2127 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 }
2129
2130 if (snd_card_num >= MAX_SND_CARD) {
2131 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2132 free(my_data);
2133 return NULL;
2134 }
2135
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2136 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137 my_data->fluence_in_spkr_mode = false;
2138 my_data->fluence_in_voice_call = false;
2139 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2140 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2141 my_data->fluence_in_hfp_call = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2142 my_data->external_spk_1 = false;
2143 my_data->external_spk_2 = false;
2144 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2145 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2146 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2147 my_data->slowtalk = false;
2148 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2149 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2150 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2151 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2152 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2153 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2154
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2155 be_dai_name_table = NULL;
2156
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2157 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2158 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2159 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2160 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2161 my_data->fluence_type = FLUENCE_DUAL_MIC;
2162 } else {
2163 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2164 }
2165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2166 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2167 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2169 my_data->fluence_in_voice_call = true;
2170 }
2171
2172 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2173 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2174 my_data->fluence_in_voice_rec = true;
2175 }
2176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 property_get("persist.audio.fluence.audiorec",value,"");
2178 if (!strncmp("true", value, sizeof("true"))) {
2179 my_data->fluence_in_audio_rec = true;
2180 }
2181
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2182 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2183 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2184 my_data->fluence_in_spkr_mode = true;
2185 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2186
2187 property_get("persist.audio.fluence.mode",value,"");
2188 if (!strncmp("broadside", value, sizeof("broadside"))) {
2189 my_data->fluence_mode = FLUENCE_BROADSIDE;
2190 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2191
2192 property_get("persist.audio.fluence.hfpcall",value,"");
2193 if (!strncmp("true", value, sizeof("true"))) {
2194 my_data->fluence_in_hfp_call = true;
2195 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2196 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2197
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2198 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]2199 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2200 /*Default ACDB ID for wsa speaker is that for mono*/
2201 if (wsaCount == 2) {
2202 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2203 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2204 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2205
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2206 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2207
2208 if (is_wsa_combo_supported)
2209 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2210
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2211 }
2212
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2213 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2214 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2215 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2216 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2217 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2218 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2219 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2220 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2221
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2222 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2223 bool ret = false;
2224 ret = audio_extn_can_use_vbat();
2225 if (ret)
2226 my_data->is_vbat_speaker = true;
2227
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2228 /*
2229 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2230 * enable hifi audio by default for external codec targets
2231 */
2232 ret = audio_extn_is_hifi_audio_supported();
2233 if (ret || is_external_codec)
2234 my_data->hifi_audio = true;
2235
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2236 list_init(&my_data->acdb_meta_key_list);
2237
2238 set_platform_defaults(my_data);
2239
2240 /* Initialize ACDB and PCM ID's */
2241 if (is_external_codec)
2242 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2243 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2244 sizeof("sdm660-snd-card-skush")))
2245 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 else
2247 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2248
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2249 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2250 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2251 if (my_data->acdb_handle == NULL) {
2252 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2253 } else {
2254 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2255 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2257 if (!my_data->acdb_deallocate)
2258 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2259 __func__, LIB_ACDB_LOADER);
2260
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2261 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]2262 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2263 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2264 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2265 __func__, LIB_ACDB_LOADER);
2266
2267 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2268 "acdb_loader_send_audio_cal_v3");
2269 if (!my_data->acdb_send_audio_cal_v3)
2270 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2271 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2272
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2273 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2274 "acdb_loader_set_audio_cal_v2");
2275 if (!my_data->acdb_set_audio_cal)
2276 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2277 __func__, LIB_ACDB_LOADER);
2278
2279 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2280 "acdb_loader_get_audio_cal_v2");
2281 if (!my_data->acdb_get_audio_cal)
2282 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2283 __func__, LIB_ACDB_LOADER);
2284
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2285 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2286 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2287 if (!my_data->acdb_send_voice_cal)
2288 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2289 __func__, LIB_ACDB_LOADER);
2290
2291 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2292 "acdb_loader_reload_vocvoltable");
2293 if (!my_data->acdb_reload_vocvoltable)
2294 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2295 __func__, LIB_ACDB_LOADER);
2296
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2297 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2298 my_data->acdb_handle,
2299 "acdb_loader_get_default_app_type");
2300 if (!my_data->acdb_get_default_app_type)
2301 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2302 __func__, LIB_ACDB_LOADER);
2303
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2304 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2305 my_data->acdb_handle,
2306 "acdb_loader_send_common_custom_topology");
2307 if (!my_data->acdb_send_common_top)
2308 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2309 __func__, LIB_ACDB_LOADER);
2310
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2311 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2312 my_data->acdb_handle,
2313 "acdb_loader_set_codec_data");
2314 if (!my_data->acdb_set_codec_data)
2315 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2316 __func__, LIB_ACDB_LOADER);
2317
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2318 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2319 "acdb_loader_send_gain_dep_cal");
2320 if (!my_data->acdb_send_gain_dep_cal)
2321 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2322 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2323
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2324 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2325 "acdb_loader_init_v3");
2326 if (my_data->acdb_init_v3 == NULL) {
2327 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2328 }
2329
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2330 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2331 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2332 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2333 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2334 goto acdb_init_fail;
2335 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2336
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2337 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2338 "acdb_loader_reload_acdb_files_v2");
2339 if (my_data->acdb_reload_v2 == NULL) {
2340 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2341 }
2342
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2343 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2344 "acdb_loader_reload_acdb_files");
2345 if (my_data->acdb_reload == NULL) {
2346 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2347 goto acdb_init_fail;
2348 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2349
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2350 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2351 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2352 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2353
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2354 /* Configure active back end for HPX*/
2355 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2356 if (ctl) {
2357 ALOGE(" sending HPX Active BE information ");
2358 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2359 }
2360
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2361acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2362
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2363 if (audio_extn_can_use_ras()) {
2364 if (property_get_bool("persist.speaker.prot.enable", false)) {
2365 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2366 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2367 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2368 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2369 } else {
2370 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2371 }
2372 }
2373
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2374 /*
2375 * Get the be_dai_name_table from kernel which provides a mapping
2376 * between a backend string name and a backend ID
2377 */
2378 init_be_dai_name_table(adev);
2379
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2380 /* obtain source mic type from max mic count*/
2381 get_source_mic_type(my_data);
2382 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2383 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2384 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2385 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2386 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2387
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2388 /* init usb */
2389 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2390
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2391 /*init a2dp*/
2392 audio_extn_a2dp_init(adev);
2393
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2394 /* Read one time ssr property */
2395 audio_extn_ssr_update_enabled();
2396 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2397
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2398 /* init dap hal */
2399 audio_extn_dap_hal_init(adev->snd_card);
2400
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2401 /* init audio device arbitration */
2402 audio_extn_dev_arbi_init();
2403
2404 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2405
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2406 default_rx_backend = strdup("SLIMBUS_0_RX");
2407
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2408 /* initialize backend config */
2409 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2410 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2411 if (idx == HEADPHONE_44_1_BACKEND)
2412 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2413 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2414 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2415 if (idx > MAX_RX_CODEC_BACKENDS)
2416 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2417 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2418 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2419 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2420 }
2421
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2422 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2423 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2424 strdup("SLIM_0_RX Format");
2425 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2426 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2427
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2428 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2429 strdup("SLIM_2_RX Format");
2430 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2431 strdup("SLIM_2_RX SampleRate");
2432
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2433 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2434 strdup("SLIM_5_RX Format");
2435 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2436 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2437
2438 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2439 strdup("SLIM_6_RX Format");
2440 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2441 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2442
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2443 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2444 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2445 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2446 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2447 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2448 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2449
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2450 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2451 strdup("INT4_MI2S_RX Format");
2452 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2453 strdup("INT4_MI2S_RX SampleRate");
2454
2455 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2456 strdup("INT3_MI2S_TX Format");
2457 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2458 strdup("INT3_MI2S_TX SampleRate");
2459
2460 if (default_rx_backend)
2461 free(default_rx_backend);
2462 default_rx_backend = strdup("INT4_MI2S_RX");
2463
2464 } else {
2465 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2466 strdup("MI2S_RX Format");
2467 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2468 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2469 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2470 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2471
2472 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("MI2S_TX Format");
2474 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2475 strdup("MI2S_TX SampleRate");
2476 }
2477 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2478 strdup("INT0_MI2S_RX Format");
2479 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2480 strdup("INT0_MI2S_RX SampleRate");
2481
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2482 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2483 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2484 strdup("USB_AUDIO_TX Format");
2485 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2486 strdup("USB_AUDIO_TX SampleRate");
2487 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2488 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2489
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2490 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2491 strdup("USB_AUDIO_RX Format");
2492 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2493 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2494 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2495 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2496
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2497 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2498 strdup("HDMI_RX Bit Format");
2499 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2500 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2501 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2502 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2503
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2504 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2505 strdup("Display Port RX Bit Format");
2506 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2507 strdup("Display Port RX SampleRate");
2508 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2509 strdup("Display Port RX Channels");
2510
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2511 ret = audio_extn_utils_get_codec_version(snd_card_name,
2512 my_data->adev->snd_card,
2513 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2514
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2515 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2516 /*
2517 * Native playback is enabled from the UI.
2518 */
2519 if(strstr(snd_card_name, "tasha")) {
2520 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2521 strstr(my_data->codec_version, "WCD9335_1_1")) {
2522 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2523 __func__);
2524 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2525 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2526 }
2527 if (strstr(snd_card_name, "tavil")) {
2528 ALOGD("%s:DSD playback is supported", __func__);
2529 my_data->is_dsd_supported = true;
2530 my_data->is_asrc_supported = true;
2531 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2532 }
2533 }
2534
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2535 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2536 return my_data;
2537}
2538
2539void platform_deinit(void *platform)
2540{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2541 struct platform_data *my_data = (struct platform_data *)platform;
2542
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543 if (my_data->edid_info) {
2544 free(my_data->edid_info);
2545 my_data->edid_info = NULL;
2546 }
2547
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2548 if (be_dai_name_table) {
2549 free((void *)be_dai_name_table);
2550 be_dai_name_table = NULL;
2551 }
2552
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2553 if (my_data->hw_dep_fd >= 0) {
2554 close(my_data->hw_dep_fd);
2555 my_data->hw_dep_fd = -1;
2556 }
2557
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2558 if (default_rx_backend)
2559 free(default_rx_backend);
2560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2561 hw_info_deinit(my_data->hw_info);
2562 close_csd_client(my_data->csd);
2563
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2564 int32_t dev;
2565 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2566 if (backend_tag_table[dev]) {
2567 free(backend_tag_table[dev]);
2568 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2569 }
2570 }
2571
2572 /* deinit audio device arbitration */
2573 audio_extn_dev_arbi_deinit();
2574
2575 if (my_data->edid_info) {
2576 free(my_data->edid_info);
2577 my_data->edid_info = NULL;
2578 }
2579
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2580 if (my_data->adev->mixer) {
2581 mixer_close(my_data->adev->mixer);
2582 my_data->adev->mixer = NULL;
2583 }
2584
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2585 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2586 /* deinit usb */
2587 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2588 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2589}
2590
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2591static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2592{
2593 struct platform_data *my_data = (struct platform_data *)platform;
2594 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2595 return my_data->is_acdb_initialized;
2596}
2597
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2598void platform_snd_card_update(void *platform, int snd_scard_state)
2599{
2600 struct platform_data *my_data = (struct platform_data *)platform;
2601
2602 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2603 if (!platform_is_acdb_initialized(my_data)) {
2604 if(platform_acdb_init(my_data))
2605 ALOGE("%s: acdb initialization is failed", __func__);
2606 } else if (my_data->acdb_send_common_top() < 0) {
2607 ALOGD("%s: acdb did not set common topology", __func__);
2608 }
2609 }
2610}
2611
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2612const char *platform_get_snd_device_name(snd_device_t snd_device)
2613{
2614 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2615 return device_table[snd_device];
2616 else
2617 return "";
2618}
2619
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2620int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2621 char *device_name)
2622{
2623 struct platform_data *my_data = (struct platform_data *)platform;
2624
2625 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2626 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2627 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2628 } else {
2629 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2630 return -EINVAL;
2631 }
2632
2633 return 0;
2634}
2635
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2636void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2637 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2638{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2639 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2640 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2641 return;
2642 }
2643
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2644 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2645 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2646 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2647 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2648 return;
2649 }
2650
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2651 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2652
2653 if (suffix != NULL) {
2654 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2655 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2656 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2657}
2658
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2659bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2660{
2661 bool result = true;
2662
2663 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2664 platform_get_snd_device_name(snd_device1),
2665 platform_get_snd_device_name(snd_device2));
2666
2667 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2668 ALOGE("%s: Invalid snd_device = %s", __func__,
2669 platform_get_snd_device_name(snd_device1));
2670 return false;
2671 }
2672 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2673 ALOGE("%s: Invalid snd_device = %s", __func__,
2674 platform_get_snd_device_name(snd_device2));
2675 return false;
2676 }
2677 const char * be_itf1 = hw_interface_table[snd_device1];
2678 const char * be_itf2 = hw_interface_table[snd_device2];
2679
2680 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2681 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2682 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2683 } 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]2684 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2685 } 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]2686 result = false;
2687 }
2688
2689 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2690 return result;
2691}
2692
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2693int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2694{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2695 int device_id = -1;
2696
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2697 if (device_type == PCM_PLAYBACK)
2698 device_id = pcm_device_table[usecase][0];
2699 else
2700 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2701 return device_id;
2702}
2703
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2704static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2705{
2706 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2707 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2708
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2709 if (table == NULL) {
2710 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2711 ret = -ENODEV;
2712 goto done;
2713 }
2714
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2715 if (name == NULL) {
2716 ALOGE("null key");
2717 ret = -ENODEV;
2718 goto done;
2719 }
2720
2721 for (i=0; i < len; i++) {
2722 const char* tn = table[i].name;
2723 size_t len = strlen(tn);
2724 if (strncmp(tn, name, len) == 0) {
2725 if (strlen(name) != len) {
2726 continue; // substring
2727 }
2728 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2729 goto done;
2730 }
2731 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2732 ALOGE("%s: Could not find index for name = %s",
2733 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2734 ret = -ENODEV;
2735done:
2736 return ret;
2737}
2738
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2739int platform_set_fluence_type(void *platform, char *value)
2740{
2741 int ret = 0;
2742 int fluence_type = FLUENCE_NONE;
2743 int fluence_flag = NONE_FLAG;
2744 struct platform_data *my_data = (struct platform_data *)platform;
2745 struct audio_device *adev = my_data->adev;
2746
2747 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2748
2749 /* only dual mic turn on and off is supported as of now through setparameters */
2750 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2751 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2752 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2753 ALOGV("fluence dualmic feature enabled \n");
2754 fluence_type = FLUENCE_DUAL_MIC;
2755 fluence_flag = DMIC_FLAG;
2756 } else {
2757 ALOGE("%s: Failed to set DUALMIC", __func__);
2758 ret = -1;
2759 goto done;
2760 }
2761 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2762 ALOGV("fluence disabled");
2763 fluence_type = FLUENCE_NONE;
2764 } else {
2765 ALOGE("Invalid fluence value : %s",value);
2766 ret = -1;
2767 goto done;
2768 }
2769
2770 if (fluence_type != my_data->fluence_type) {
2771 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2772 my_data->fluence_type = fluence_type;
2773 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2774 }
2775done:
2776 return ret;
2777}
2778
2779int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2780{
2781 int ret = 0;
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783
2784 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2785 strlcpy(value, "quadmic", len);
2786 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2787 strlcpy(value, "dualmic", len);
2788 } else if (my_data->fluence_type == FLUENCE_NONE) {
2789 strlcpy(value, "none", len);
2790 } else
2791 ret = -1;
2792
2793 return ret;
2794}
2795
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2796int platform_get_snd_device_index(char *device_name)
2797{
2798 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2799}
2800
2801int platform_get_usecase_index(const char *usecase_name)
2802{
2803 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2804}
2805
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2806int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2807{
2808 int ret = 0;
2809
2810 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2811 ALOGE("%s: Invalid snd_device = %d",
2812 __func__, snd_device);
2813 ret = -EINVAL;
2814 goto done;
2815 }
2816
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2817 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2818 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2819 acdb_device_table[snd_device] = acdb_id;
2820done:
2821 return ret;
2822}
2823
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2824int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2825{
2826 struct meta_key_list *key_info;
2827 struct platform_data *pdata = (struct platform_data *)platform;
2828
2829 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2830 if (!key_info) {
2831 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2832 return -ENOMEM;
2833 }
2834
2835 key_info->cal_info.nKey = key;
2836 strlcpy(key_info->name, name, sizeof(key_info->name));
2837 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2838 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2839 key_info->name, key_info->cal_info.nKey);
2840 return 0;
2841}
2842
2843int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2844{
2845 struct listnode *node;
2846 struct meta_key_list *key_info;
2847 struct platform_data *pdata = (struct platform_data *)platform;
2848 int key = 0;
2849
2850 ALOGV("%s: for module %s", __func__, mod_name);
2851
2852 list_for_each(node, &pdata->acdb_meta_key_list) {
2853 key_info = node_to_item(node, struct meta_key_list, list);
2854 if (strcmp(key_info->name, mod_name) == 0) {
2855 key = key_info->cal_info.nKey;
2856 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2857 break;
2858 }
2859 }
2860 return key;
2861}
2862
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2863int platform_get_default_app_type(void *platform)
2864{
2865 struct platform_data *my_data = (struct platform_data *)platform;
2866
2867 if (my_data->acdb_get_default_app_type)
2868 return my_data->acdb_get_default_app_type();
2869 else
2870 return DEFAULT_APP_TYPE;
2871}
2872
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2873int platform_get_default_app_type_v2(void *platform __unused,
2874 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2875{
2876 if(type == PCM_CAPTURE)
2877 return DEFAULT_APP_TYPE_TX_PATH;
2878 else
2879 return DEFAULT_APP_TYPE_RX_PATH;
2880}
2881
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2882int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2883{
2884 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2885 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2886 return -EINVAL;
2887 }
2888 return acdb_device_table[snd_device];
2889}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2890
2891int 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]2892{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2893 int ret = 0;
2894
2895 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2896 ALOGE("%s: Invalid snd_device = %d",
2897 __func__, snd_device);
2898 ret = -EINVAL;
2899 goto done;
2900 }
2901
2902 backend_bit_width_table[snd_device] = bit_width;
2903done:
2904 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2905}
2906
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2907int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2908{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2909 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2910 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2911 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2912 }
2913 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2914}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2915int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2916{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2917 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2918 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2919 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2920 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2921 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2922 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2923 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2924 } else {
2925 na_props.platform_na_prop_enabled = false;
2926 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2927 ALOGD("%s:napb: native audio playback disabled", __func__);
2928 }
2929
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2930 return 0;
2931}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2932bool platform_check_codec_dsd_support(void *platform)
2933{
2934 struct platform_data *my_data = (struct platform_data *)platform;
2935 return my_data->is_dsd_supported;
2936}
2937bool platform_check_codec_asrc_support(void *platform)
2938{
2939 struct platform_data *my_data = (struct platform_data *)platform;
2940 return my_data->is_asrc_supported;
2941}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2942
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2943int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2944{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2945 int ret = NATIVE_AUDIO_MODE_INVALID;
2946 if (na_props.platform_na_prop_enabled &&
2947 na_props.ui_na_prop_enabled) {
2948 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2949 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2951 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2952 return ret;
2953}
2954
2955void native_audio_get_params(struct str_parms *query,
2956 struct str_parms *reply,
2957 char *value, int len)
2958{
2959 int ret;
2960 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2961 value, len);
2962 if (ret >= 0) {
2963 if (na_props.platform_na_prop_enabled) {
2964 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2965 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2966 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2967 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2968 } else {
2969 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2970 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971 ALOGV("%s:napb: native audio not supported: %d", __func__,
2972 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2973 }
2974 }
2975}
2976
2977int native_audio_set_params(struct platform_data *platform,
2978 struct str_parms *parms, char *value, int len)
2979{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2980 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2981 struct audio_usecase *usecase;
2982 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 int mode = NATIVE_AUDIO_MODE_INVALID;
2984
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2985 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2986 return ret;
2987
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2989 value, len);
2990 if (ret >= 0) {
2991 if (value && !strncmp(value, "src", sizeof("src")))
2992 mode = NATIVE_AUDIO_MODE_SRC;
2993 else if (value && !strncmp(value, "true", sizeof("true")))
2994 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2995 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2996 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2997 else {
2998 mode = NATIVE_AUDIO_MODE_INVALID;
2999 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3000 __func__);
3001 }
3002 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3003 platform_set_native_support(mode);
3004 }
3005
3006
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3007
3008 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3009 value, len);
3010 if (ret >= 0) {
3011 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3012 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3013 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 ALOGD("%s:napb: native audio feature enabled from UI",
3015 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3016 }
3017 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3018 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3019 ALOGD("%s:napb: native audio feature disabled from UI",
3020 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3021 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3022
3023 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3024
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3025 /*
3026 * Iterate through the usecase list and trigger device switch for
3027 * all the appropriate usecases
3028 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3029 list_for_each(node, &(platform->adev)->usecase_list) {
3030 usecase = node_to_item(node, struct audio_usecase, list);
3031
3032 if (is_offload_usecase(usecase->id) &&
3033 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3034 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3035 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3036 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3037 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3038 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3039 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3040 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3041 }
3042 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043 } else
3044 ALOGD("%s:napb: native audio cannot be enabled from UI",
3045 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3046 }
3047 return ret;
3048}
3049
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3050static void true_32_bit_set_params(struct str_parms *parms,
3051 char *value, int len)
3052{
3053 int ret = 0;
3054
3055 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3056 value,len);
3057 if (ret >= 0) {
3058 if (value && !strncmp(value, "true", sizeof("src")))
3059 supports_true_32_bit = true;
3060 else
3061 supports_true_32_bit = false;
3062 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3063 }
3064
3065}
3066
3067bool platform_supports_true_32bit()
3068{
3069 return supports_true_32_bit;
3070}
3071
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3072int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3073{
3074 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3075
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3076 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3077 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3078 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3079 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3080 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3081 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3082
3083 return ret;
3084}
3085
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3086int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3087{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3088 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3089
3090 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3091 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3092 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3093 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3094
3095 return ret;
3096}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3098int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3099{
3100 int32_t port = DEFAULT_CODEC_BACKEND;
3101
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3102 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3103 if (backend_tag_table[snd_device] != NULL) {
3104 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3105 sizeof("headphones-44.1")) == 0)
3106 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3107 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3108 sizeof("headphones-dsd")) == 0)
3109 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3110 else if (strncmp(backend_tag_table[snd_device], "headphones",
3111 sizeof("headphones")) == 0)
3112 port = HEADPHONE_BACKEND;
3113 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3114 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3115 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3116 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3117 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3118 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3119 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3120 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3121 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3122 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3123 if (backend_tag_table[snd_device] != NULL) {
3124 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3125 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3126 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3127 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3128 }
3129 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3130 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3131 }
3132
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3133 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3134 return port;
3135}
3136
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3137int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3138 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3139{
3140 struct platform_data *my_data = (struct platform_data *)platform;
3141 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3142 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3143 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3144 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3145
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3146 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3147 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3148 else if ((usecase->type == PCM_CAPTURE) &&
3149 voice_is_in_call_rec_stream(usecase->stream.in))
3150 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3151 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3152 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3153 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3154
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3155 if (platform_split_snd_device(platform, snd_device, &num_devices,
3156 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3157 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3158 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3159
3160 for (i = 0; i < num_devices; i++) {
3161 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3162
3163 // Do not use Rx path default app type for TX path
3164 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3165 ALOGD("Resetting app type for Tx path to default");
3166 app_type = DEFAULT_APP_TYPE_TX_PATH;
3167 }
3168 if (acdb_dev_id < 0) {
3169 ALOGE("%s: Could not find acdb id for device(%d)",
3170 __func__, new_snd_device[i]);
3171 return -EINVAL;
3172 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3173 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3174 __func__, new_snd_device[i], acdb_dev_id);
3175 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3176 new_snd_device[i] < SND_DEVICE_OUT_END)
3177 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3178 else
3179 acdb_dev_type = ACDB_DEV_TYPE_IN;
3180
3181 if (my_data->acdb_send_audio_cal_v3) {
3182 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3183 sample_rate, i);
3184 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3185 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3186 sample_rate);
3187 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3188 }
3189 return 0;
3190}
3191
3192int platform_switch_voice_call_device_pre(void *platform)
3193{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3194 struct platform_data *my_data = (struct platform_data *)platform;
3195 int ret = 0;
3196
3197 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3198 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3199 /* This must be called before disabling mixer controls on APQ side */
3200 ret = my_data->csd->disable_device();
3201 if (ret < 0) {
3202 ALOGE("%s: csd_client_disable_device, failed, error %d",
3203 __func__, ret);
3204 }
3205 }
3206 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3207}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3208
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209int platform_switch_voice_call_enable_device_config(void *platform,
3210 snd_device_t out_snd_device,
3211 snd_device_t in_snd_device)
3212{
3213 struct platform_data *my_data = (struct platform_data *)platform;
3214 int acdb_rx_id, acdb_tx_id;
3215 int ret = 0;
3216
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3217 if (my_data->csd == NULL)
3218 return ret;
3219
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3220 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3221 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3222 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3223 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3224 audio_extn_spkr_prot_is_enabled()) {
3225 if (my_data->is_vbat_speaker)
3226 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3227 else
3228 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3229 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3230 acdb_rx_id = acdb_device_table[out_snd_device];
3231
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3232 acdb_tx_id = acdb_device_table[in_snd_device];
3233
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3234 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3235 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3236 if (ret < 0) {
3237 ALOGE("%s: csd_enable_device_config, failed, error %d",
3238 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3239 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3240 } else {
3241 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3242 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3243 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3244
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3245 return ret;
3246}
3247
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3248int platform_switch_voice_call_device_post(void *platform,
3249 snd_device_t out_snd_device,
3250 snd_device_t in_snd_device)
3251{
3252 struct platform_data *my_data = (struct platform_data *)platform;
3253 int acdb_rx_id, acdb_tx_id;
3254
3255 if (my_data->acdb_send_voice_cal == NULL) {
3256 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3257 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3258 if (audio_extn_spkr_prot_is_enabled()) {
3259 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3260 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3261 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3262 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3263 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3264 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3265 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3266 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3267 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3268 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3269 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3270
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3271 acdb_rx_id = acdb_device_table[out_snd_device];
3272 acdb_tx_id = acdb_device_table[in_snd_device];
3273
3274 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3275 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3276 else
3277 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3278 acdb_rx_id, acdb_tx_id);
3279 }
3280
3281 return 0;
3282}
3283
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3284int platform_switch_voice_call_usecase_route_post(void *platform,
3285 snd_device_t out_snd_device,
3286 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3287{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3288 struct platform_data *my_data = (struct platform_data *)platform;
3289 int acdb_rx_id, acdb_tx_id;
3290 int ret = 0;
3291
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3292 if (my_data->csd == NULL)
3293 return ret;
3294
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3295 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3296 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3297 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3298 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3299 audio_extn_spkr_prot_is_enabled()) {
3300 if (my_data->is_vbat_speaker)
3301 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3302 else
3303 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3304 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3305 acdb_rx_id = acdb_device_table[out_snd_device];
3306
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3307 acdb_tx_id = acdb_device_table[in_snd_device];
3308
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3309 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3310 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3311 my_data->adev->acdb_settings);
3312 if (ret < 0) {
3313 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3314 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3315 } else {
3316 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3317 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3318 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3319
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3320 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3321}
3322
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3323int platform_start_voice_call(void *platform, uint32_t vsid)
3324{
3325 struct platform_data *my_data = (struct platform_data *)platform;
3326 int ret = 0;
3327
3328 if (my_data->csd != NULL) {
3329 ret = my_data->csd->start_voice(vsid);
3330 if (ret < 0) {
3331 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3332 }
3333 }
3334 return ret;
3335}
3336
3337int platform_stop_voice_call(void *platform, uint32_t vsid)
3338{
3339 struct platform_data *my_data = (struct platform_data *)platform;
3340 int ret = 0;
3341
3342 if (my_data->csd != NULL) {
3343 ret = my_data->csd->stop_voice(vsid);
3344 if (ret < 0) {
3345 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3346 }
3347 }
3348 return ret;
3349}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3350
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3351int platform_get_sample_rate(void *platform __unused,
3352 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3353{
3354 return 0;
3355}
3356
3357int platform_set_voice_volume(void *platform, int volume)
3358{
3359 struct platform_data *my_data = (struct platform_data *)platform;
3360 struct audio_device *adev = my_data->adev;
3361 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3362 const char *mixer_ctl_name = "Voice Rx Gain";
3363 int vol_index = 0, ret = 0;
3364 uint32_t set_values[ ] = {0,
3365 ALL_SESSION_VSID,
3366 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3367
3368 // Voice volume levels are mapped to adsp volume levels as follows.
3369 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3370 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3371 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3372 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3373
3374 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3375 if (!ctl) {
3376 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3377 __func__, mixer_ctl_name);
3378 return -EINVAL;
3379 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3380 ALOGV("Setting voice volume index: %d", set_values[0]);
3381 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3383 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3384 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3385 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3386 if (ret < 0) {
3387 ALOGE("%s: csd_volume error %d", __func__, ret);
3388 }
3389 }
3390 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3391}
3392
3393int platform_set_mic_mute(void *platform, bool state)
3394{
3395 struct platform_data *my_data = (struct platform_data *)platform;
3396 struct audio_device *adev = my_data->adev;
3397 struct mixer_ctl *ctl;
3398 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3399 int ret = 0;
3400 uint32_t set_values[ ] = {0,
3401 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3402 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3403
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3404 set_values[0] = state;
3405 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3406 if (!ctl) {
3407 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3408 __func__, mixer_ctl_name);
3409 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3410 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3411 ALOGV("Setting voice mute state: %d", state);
3412 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3413
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3414 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3415 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3416 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3417 if (ret < 0) {
3418 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3419 }
3420 }
3421 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3422}
3423
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3424int platform_set_device_mute(void *platform, bool state, char *dir)
3425{
3426 struct platform_data *my_data = (struct platform_data *)platform;
3427 struct audio_device *adev = my_data->adev;
3428 struct mixer_ctl *ctl;
3429 char *mixer_ctl_name = NULL;
3430 int ret = 0;
3431 uint32_t set_values[ ] = {0,
3432 ALL_SESSION_VSID,
3433 0};
3434 if(dir == NULL) {
3435 ALOGE("%s: Invalid direction:%s", __func__, dir);
3436 return -EINVAL;
3437 }
3438
3439 if (!strncmp("rx", dir, sizeof("rx"))) {
3440 mixer_ctl_name = "Voice Rx Device Mute";
3441 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3442 mixer_ctl_name = "Voice Tx Device Mute";
3443 } else {
3444 return -EINVAL;
3445 }
3446
3447 set_values[0] = state;
3448 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3449 if (!ctl) {
3450 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3451 __func__, mixer_ctl_name);
3452 return -EINVAL;
3453 }
3454
3455 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3456 __func__,state, mixer_ctl_name);
3457 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3458
3459 return ret;
3460}
3461
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3462int platform_split_snd_device(void *platform,
3463 snd_device_t snd_device,
3464 int *num_devices,
3465 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3466{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3467 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3468 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3469 if (NULL == num_devices || NULL == new_snd_devices) {
3470 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3471 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3472 }
3473
3474 /*
3475 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3476 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3477 */
3478 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3479 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3480 *num_devices = 2;
3481
3482 if (my_data->is_vbat_speaker)
3483 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3484 else if (my_data->is_wsa_speaker)
3485 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3486 else
3487 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3488
3489 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3490 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3491 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3492 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3493 *num_devices = 2;
3494 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3495 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3496 ret = 0;
3497 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3498 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3499 *num_devices = 2;
3500 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3501 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3502 ret = 0;
3503 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3504 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3505 *num_devices = 2;
3506 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3507 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3508 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3509 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3510 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3511 *num_devices = 2;
3512
3513 if (my_data->is_vbat_speaker)
3514 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3515 else if (my_data->is_wsa_speaker)
3516 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3517 else
3518 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3519
3520 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3521 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3522 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3523 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3524 *num_devices = 2;
3525
3526 if (my_data->is_vbat_speaker)
3527 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3528 else if (my_data->is_wsa_speaker)
3529 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3530 else
3531 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3532
3533 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3535 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3540 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3541 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3545 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3546 }
3547
3548 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3549 snd_device, *num_devices, *new_snd_devices);
3550
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3551 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3552}
3553
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3554int platform_get_ext_disp_type(void *platform)
3555{
3556 int disp_type;
3557 struct platform_data *my_data = (struct platform_data *)platform;
3558
3559 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3560 ALOGD("%s: Returning cached ext disp type:%s",
3561 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3562 return my_data->ext_disp_type;
3563 }
3564
3565#ifdef DISPLAY_PORT_ENABLED
3566 struct audio_device *adev = my_data->adev;
3567 struct mixer_ctl *ctl;
3568 char *mixer_ctl_name = "External Display Type";
3569
3570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3571 if (!ctl) {
3572 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3573 __func__, mixer_ctl_name);
3574 return -EINVAL;
3575 }
3576
3577 disp_type = mixer_ctl_get_value(ctl, 0);
3578 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3579 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3580 return -EINVAL;
3581 }
3582#else
3583 disp_type = EXT_DISPLAY_TYPE_HDMI;
3584#endif
3585 my_data->ext_disp_type = disp_type;
3586 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3587 return disp_type;
3588}
3589
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3590snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3591{
3592 struct platform_data *my_data = (struct platform_data *)platform;
3593 struct audio_device *adev = my_data->adev;
3594 audio_mode_t mode = adev->mode;
3595 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3596 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3597 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3598 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3599#ifdef RECORD_PLAY_CONCURRENCY
3600 bool use_voip_out_devices = false;
3601 bool prop_rec_play_enabled = false;
3602 char recConcPropValue[PROPERTY_VALUE_MAX];
3603
3604 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3605 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3606 }
3607 use_voip_out_devices = prop_rec_play_enabled &&
3608 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3609 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3610#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3611
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3612 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3613 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3614 int channel_count = popcount(channel_mask);
3615
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3616 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3617 if (devices == AUDIO_DEVICE_NONE ||
3618 devices & AUDIO_DEVICE_BIT_IN) {
3619 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3620 goto exit;
3621 }
3622
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3623 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3624 bool is_active_voice_call = false;
3625
3626 /*
3627 * This is special case handling for combo device use case during
3628 * voice call. APM route use case to combo device if stream type is
3629 * enforced audible (e.g. Camera shutter sound).
3630 */
3631 if ((mode == AUDIO_MODE_IN_CALL) ||
3632 voice_is_in_call(adev) ||
3633 voice_extn_compress_voip_is_active(adev))
3634 is_active_voice_call = true;
3635
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3636 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3637 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3638 if (my_data->external_spk_1)
3639 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3640 else if (my_data->external_spk_2)
3641 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3642 else if (is_active_voice_call)
3643 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3644 else
3645 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3646 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3647 AUDIO_DEVICE_OUT_SPEAKER)) {
3648 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3649 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3650 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3651 if (audio_extn_get_anc_enabled()) {
3652 if (is_active_voice_call)
3653 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3654 else
3655 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
3656 } else if (my_data->external_spk_1)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3657 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3658 else if (my_data->external_spk_2)
3659 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3660 else {
3661 if (is_active_voice_call)
3662 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3663 else
3664 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3665 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3666 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3667 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3668 switch(my_data->ext_disp_type) {
3669 case EXT_DISPLAY_TYPE_HDMI:
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3671 break;
3672 case EXT_DISPLAY_TYPE_DP:
3673 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3674 break;
3675 default:
3676 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3677 goto exit;
3678 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3679 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3680 AUDIO_DEVICE_OUT_SPEAKER)) {
3681 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3682 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3683 AUDIO_DEVICE_OUT_SPEAKER)) {
3684 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3685 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3686 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3688 } else {
3689 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3690 goto exit;
3691 }
3692 if (snd_device != SND_DEVICE_NONE) {
3693 goto exit;
3694 }
3695 }
3696
3697 if (popcount(devices) != 1) {
3698 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3699 goto exit;
3700 }
3701
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3702 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3703 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3704 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3705 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3706 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3707 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3708 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3709 !voice_extn_compress_voip_is_active(adev)) {
3710 switch (adev->voice.tty_mode) {
3711 case TTY_MODE_FULL:
3712 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3713 break;
3714 case TTY_MODE_VCO:
3715 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3716 break;
3717 case TTY_MODE_HCO:
3718 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3719 break;
3720 default:
3721 ALOGE("%s: Invalid TTY mode (%#x)",
3722 __func__, adev->voice.tty_mode);
3723 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3724 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3725 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3726 } else if (audio_extn_get_anc_enabled()) {
3727 if (audio_extn_should_use_fb_anc())
3728 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3729 else
3730 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3731 } else {
3732 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3733 }
3734 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3735 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3736 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3737 else
3738 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3739 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3740 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3741 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3742 if (my_data->is_vbat_speaker) {
3743 if (my_data->mono_speaker == SPKR_1)
3744 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3745 else
3746 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3747 } else if (my_data->is_wsa_speaker) {
3748 if (my_data->mono_speaker == SPKR_1)
3749 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3750 else
3751 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3752 } else {
3753 if (my_data->mono_speaker == SPKR_1)
3754 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3755 else
3756 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3757 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3758 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3759 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3760 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3761 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3762 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3763 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3764 if (audio_extn_should_use_handset_anc(channel_count))
3765 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3766 else
3767 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3768 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3769 snd_device = SND_DEVICE_OUT_VOICE_TX;
3770
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3771 if (snd_device != SND_DEVICE_NONE) {
3772 goto exit;
3773 }
3774 }
3775
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3776 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3777 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3778 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3779 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3780 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3781 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3782
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3783 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3784
3785 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3787#ifdef RECORD_PLAY_CONCURRENCY
3788 if (use_voip_out_devices) {
3789 // ANC should be disabled for voip concurrency
3790 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3791 } else
3792#endif
3793 {
3794 if (audio_extn_should_use_fb_anc())
3795 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3796 else
3797 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3798 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3799 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3800 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3801 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3802 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3803 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3804 (out->format != AUDIO_FORMAT_DSD)) {
3805 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3806 } else if (out->format == AUDIO_FORMAT_DSD) {
3807 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3808 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3809#ifdef RECORD_PLAY_CONCURRENCY
3810 if (use_voip_out_devices)
3811 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3813#endif
3814 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3815 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3816 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3817 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3818 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3819#ifdef RECORD_PLAY_CONCURRENCY
3820 if (use_voip_out_devices) {
3821 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3822 } else
3823#endif
3824 {
3825 if (adev->speaker_lr_swap)
3826 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3827 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3828 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3829 if (my_data->is_vbat_speaker)
3830 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3831 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3832 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3833 else
3834 snd_device = SND_DEVICE_OUT_SPEAKER;
3835 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3836 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3837 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3838 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3839 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3840 else
3841 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3842 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3843 switch(my_data->ext_disp_type) {
3844 case EXT_DISPLAY_TYPE_HDMI:
3845 snd_device = SND_DEVICE_OUT_HDMI;
3846 break;
3847 case EXT_DISPLAY_TYPE_DP:
3848 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3849 break;
3850 default:
3851 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3852 goto exit;
3853 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3854 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3855 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3856 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3857 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3858 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3859 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3860 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3861 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3862 if (audio_extn_usb_is_capture_supported())
3863 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3864 else
3865 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3866 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3867 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3868 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3869#ifdef RECORD_PLAY_CONCURRENCY
3870 if (use_voip_out_devices)
3871 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3872 else
3873#endif
3874 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3875 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3876 channel_count = audio_extn_get_afe_proxy_channel_count();
3877 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3878 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3879 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3880 } else {
3881 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3882 }
3883exit:
3884 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3885 return snd_device;
3886}
3887
3888snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3889{
3890 struct platform_data *my_data = (struct platform_data *)platform;
3891 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3892 /*
3893 * TODO: active_input always points to last opened input. Source returned will
3894 * be wrong if more than one active inputs are present.
3895 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3896 audio_source_t source = (adev->active_input == NULL) ?
3897 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3898
3899 audio_mode_t mode = adev->mode;
3900 audio_devices_t in_device = ((adev->active_input == NULL) ?
3901 AUDIO_DEVICE_NONE : adev->active_input->device)
3902 & ~AUDIO_DEVICE_BIT_IN;
3903 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3904 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3905 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3906 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3907 int str_bitwidth = (adev->active_input == NULL) ?
3908 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3909
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3910 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3911 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3912 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3913 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]3914 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3915 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3916 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3917 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3918 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3919 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3920 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3921 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3922 }
3923 }
3924
3925 if (snd_device != AUDIO_DEVICE_NONE)
3926 goto exit;
3927
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3928 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]3929 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3930 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3931 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3932 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3933 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3934 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3935 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3936 case TTY_MODE_FULL:
3937 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3938 break;
3939 case TTY_MODE_VCO:
3940 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3941 break;
3942 case TTY_MODE_HCO:
3943 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3944 break;
3945 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3946 ALOGE("%s: Invalid TTY mode (%#x)",
3947 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3948 }
3949 goto exit;
3950 }
3951 }
3952 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3953 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3954 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3955 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3956 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3957 my_data->fluence_type != FLUENCE_NONE &&
3958 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3959 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3960 adev->acdb_settings |= DMIC_FLAG;
3961 ALOGD("Selecting AANC, Fluence combo device");
3962 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3963 audio_extn_should_use_handset_anc(channel_count)) {
3964 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3965 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3966 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3967 my_data->fluence_in_voice_call == false ||
3968 my_data->fluence_in_hfp_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3969 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3970 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3971 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3972 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3973 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3974 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3975 }
3976 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3977 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3978 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3979 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3980 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3981 if (adev->bt_wb_speech_enabled) {
3982 if (adev->bluetooth_nrec)
3983 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3984 else
3985 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3986 } else {
3987 if (adev->bluetooth_nrec)
3988 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3989 else
3990 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3991 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3992 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3993 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3994 (my_data->fluence_in_voice_call ||
3995 my_data->fluence_in_hfp_call) &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3996 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3997 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3998 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3999 adev->acdb_settings |= QMIC_FLAG;
4000 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
4001 } else {
4002 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]4003 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4004 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4005 else
4006 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4007 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4008 } else {
4009 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4010 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4011 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4012 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]4013 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4014 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4015 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4016 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4017 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4018
4019 if (str_bitwidth == 16) {
4020 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4021 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4022 (channel_count == 2))
4023 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4024 else
4025 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4026 }
4027 /*
4028 * for other bit widths
4029 */
4030 else {
4031 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4032 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4033 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4034 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4035 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4036 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4037 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4038 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4039 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4040 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4041 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4042 } else {
4043 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4044 }
4045 }
4046 }
4047 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4048 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4049 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4050 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4051 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4052 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
4053 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4054 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4055 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4056 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4057 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4058 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4059 }
4060 platform_set_echo_reference(adev, true, out_device);
4061 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4062 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4063 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4064 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4065 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4066 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4067 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4068 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4070 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4071 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 if (snd_device == SND_DEVICE_NONE) {
4073 if (adev->active_input->enable_ns)
4074 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4075 else
4076 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
4077 }
4078 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4079 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4080 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4081 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4082 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4085 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4086 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4087 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4088 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4089 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4090 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4091 } else {
4092 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4093 }
4094 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4095 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4096 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4097 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4098 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4099 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4100 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4101 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4102 if (my_data->fluence_type != FLUENCE_NONE &&
4103 adev->active_input->enable_aec &&
4104 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4105 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4106 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4107 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4108 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4109 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4110 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4111 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4112 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4113 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4114 else
4115 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4116 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4117 adev->acdb_settings |= DMIC_FLAG;
4118 } else
4119 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4120 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4121 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4122 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4123 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4124 adev->acdb_settings |= DMIC_FLAG;
4125 } else
4126 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4127 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4128 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4129 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4130 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4131 } else if (my_data->fluence_type != FLUENCE_NONE &&
4132 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4133 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4134 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4135 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4136 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4137 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4138 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4139 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4140 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4141 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4142 else
4143 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4144 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4145 adev->acdb_settings |= DMIC_FLAG;
4146 } else
4147 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4148 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4149 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4150 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4151 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4152 adev->acdb_settings |= DMIC_FLAG;
4153 } else
4154 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4155 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4156 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4157 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4158 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4159 } else if (my_data->fluence_type != FLUENCE_NONE &&
4160 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4161 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4162 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4163 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4164 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4165 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4166 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4167 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4168 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4169 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4170 else
4171 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4172 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4173 adev->acdb_settings |= DMIC_FLAG;
4174 } else
4175 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4176 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4177 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4178 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4179 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4180 adev->acdb_settings |= DMIC_FLAG;
4181 } else
4182 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4183 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4184 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4185 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4186 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4187 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4188 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4189 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4190 } else if (source == AUDIO_SOURCE_MIC) {
4191 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4192 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4193 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4194 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4195 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4196 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4197 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4198 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4199 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4200 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4201 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4202 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4203 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4204 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4205 }
4206 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4207 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4208 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4209 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4210 } else if (source == AUDIO_SOURCE_DEFAULT) {
4211 goto exit;
4212 }
4213
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4214 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4215 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4216
4217 if (snd_device != SND_DEVICE_NONE) {
4218 goto exit;
4219 }
4220
4221 if (in_device != AUDIO_DEVICE_NONE &&
4222 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4223 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4224 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4225 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4226 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4227 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4228 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4229 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4230 else
4231 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4232 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4233 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4234 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4235 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4236 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4237 if (adev->bt_wb_speech_enabled) {
4238 if (adev->bluetooth_nrec)
4239 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4240 else
4241 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4242 } else {
4243 if (adev->bluetooth_nrec)
4244 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4245 else
4246 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4247 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4248 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4249 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4250 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4251 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4252 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4253 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4254 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4255 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4256 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4257 } else {
4258 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4259 ALOGW("%s: Using default handset-mic", __func__);
4260 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4261 }
4262 } else {
4263 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4264 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4265 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4266 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4267 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4269 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4270 else
4271 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4272 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4273 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4274 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4275 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4276 if (adev->bt_wb_speech_enabled) {
4277 if (adev->bluetooth_nrec)
4278 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4279 else
4280 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4281 } else {
4282 if (adev->bluetooth_nrec)
4283 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4284 else
4285 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4286 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4287 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4288 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4289 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4290 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4291 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4292 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4293 if (audio_extn_usb_is_capture_supported())
4294 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4295 else
4296 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4297 } else {
4298 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4299 ALOGW("%s: Using default handset-mic", __func__);
4300 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4301 }
4302 }
4303exit:
4304 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4305 return snd_device;
4306}
4307
4308int platform_set_hdmi_channels(void *platform, int channel_count)
4309{
4310 struct platform_data *my_data = (struct platform_data *)platform;
4311 struct audio_device *adev = my_data->adev;
4312 struct mixer_ctl *ctl;
4313 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4314 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4315 switch (channel_count) {
4316 case 8:
4317 channel_cnt_str = "Eight"; break;
4318 case 7:
4319 channel_cnt_str = "Seven"; break;
4320 case 6:
4321 channel_cnt_str = "Six"; break;
4322 case 5:
4323 channel_cnt_str = "Five"; break;
4324 case 4:
4325 channel_cnt_str = "Four"; break;
4326 case 3:
4327 channel_cnt_str = "Three"; break;
4328 default:
4329 channel_cnt_str = "Two"; break;
4330 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4331
4332 switch(my_data->ext_disp_type) {
4333 case EXT_DISPLAY_TYPE_HDMI:
4334 mixer_ctl_name = "HDMI_RX Channels";
4335 break;
4336 case EXT_DISPLAY_TYPE_DP:
4337 mixer_ctl_name = "Display Port RX Channels";
4338 break;
4339 default:
4340 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4341 return -EINVAL;
4342 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4343 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4344 if (!ctl) {
4345 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4346 __func__, mixer_ctl_name);
4347 return -EINVAL;
4348 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4349 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4350 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4351 return 0;
4352}
4353
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4354int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4355{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4356 int channel_count;
4357 int max_channels = 2;
4358 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4359 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4360 edid_audio_info *info = NULL;
4361 ret = platform_get_edid_info(platform);
4362 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4363
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364 if(ret == 0 && info != NULL) {
4365 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4366 ALOGV("%s:format %d channel %d", __func__,
4367 info->audio_blocks_array[i].format_id,
4368 info->audio_blocks_array[i].channels);
4369 if (info->audio_blocks_array[i].format_id == LPCM) {
4370 channel_count = info->audio_blocks_array[i].channels;
4371 if (channel_count > max_channels) {
4372 max_channels = channel_count;
4373 }
4374 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4375 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4376 }
4377
4378 return max_channels;
4379}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4380
4381static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4382{
4383 int ret = 0;
4384 struct audio_device *adev = my_data->adev;
4385 struct mixer_ctl *ctl;
4386 const char *mixer_ctl_name = "Slowtalk Enable";
4387 uint32_t set_values[ ] = {0,
4388 ALL_SESSION_VSID};
4389
4390 set_values[0] = state;
4391 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4392 if (!ctl) {
4393 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4394 __func__, mixer_ctl_name);
4395 ret = -EINVAL;
4396 } else {
4397 ALOGV("Setting slowtalk state: %d", state);
4398 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4399 my_data->slowtalk = state;
4400 }
4401
4402 if (my_data->csd != NULL) {
4403 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4404 if (ret < 0) {
4405 ALOGE("%s: csd_client_disable_device, failed, error %d",
4406 __func__, ret);
4407 }
4408 }
4409 return ret;
4410}
4411
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4412static int set_hd_voice(struct platform_data *my_data, bool state)
4413{
4414 struct audio_device *adev = my_data->adev;
4415 struct mixer_ctl *ctl;
4416 const char *mixer_ctl_name = "HD Voice Enable";
4417 int ret = 0;
4418 uint32_t set_values[ ] = {0,
4419 ALL_SESSION_VSID};
4420
4421 set_values[0] = state;
4422 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4423 if (!ctl) {
4424 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4425 __func__, mixer_ctl_name);
4426 ret = -EINVAL;
4427 } else {
4428 ALOGV("Setting HD Voice state: %d", state);
4429 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4430 my_data->hd_voice = state;
4431 }
4432
4433 return ret;
4434}
4435
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4436static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4437{
4438 int err;
4439 char value[64];
4440 int ret = 0;
4441
4442 if(parms == NULL || cal == NULL)
4443 return ret;
4444
4445 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4446 if (err >= 0) {
4447 str_parms_del(parms, "cal_persist");
4448 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4449 ret = ret | 0x1;
4450 }
4451 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4452 if (err >= 0) {
4453 str_parms_del(parms, "cal_apptype");
4454 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4455 ret = ret | 0x2;
4456 }
4457 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4458 if (err >= 0) {
4459 str_parms_del(parms, "cal_caltype");
4460 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4461 ret = ret | 0x4;
4462 }
4463 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4464 if (err >= 0) {
4465 str_parms_del(parms, "cal_samplerate");
4466 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4467 ret = ret | 0x8;
4468 }
4469 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4470 if (err >= 0) {
4471 str_parms_del(parms, "cal_devid");
4472 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4473 ret = ret | 0x10;
4474 }
4475 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4476 if (err >= 0) {
4477 str_parms_del(parms, "cal_snddevid");
4478 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4479 ret = ret | 0x20;
4480 }
4481 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4482 if (err >= 0) {
4483 str_parms_del(parms, "cal_topoid");
4484 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4485 ret = ret | 0x40;
4486 }
4487 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4488 if (err >= 0) {
4489 str_parms_del(parms, "cal_moduleid");
4490 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4491 ret = ret | 0x80;
4492 }
4493 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4494 if (err >= 0) {
4495 str_parms_del(parms, "cal_paramid");
4496 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4497 ret = ret | 0x100;
4498 }
4499 return ret;
4500}
4501
4502static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4503 struct platform_data *my_data = (struct platform_data *)platform;
4504 struct stream_out out;
4505 acdb_audio_cal_cfg_t cal;
4506 uint8_t *dptr = NULL;
4507 int32_t dlen;
4508 int err, ret;
4509 if(value == NULL || platform == NULL || parms == NULL) {
4510 ALOGE("[%s] received null pointer, failed",__func__);
4511 goto done_key_audcal;
4512 }
4513
4514 /* parse audio calibration keys */
4515 ret = parse_audiocal_cfg(parms, &cal);
4516
4517 /* handle audio calibration data now */
4518 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4519 if (err >= 0) {
4520 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4521 dlen = strlen(value);
4522 if(dlen <= 0) {
4523 ALOGE("[%s] null data received",__func__);
4524 goto done_key_audcal;
4525 }
4526 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4527 if(dptr == NULL) {
4528 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4529 goto done_key_audcal;
4530 }
4531 dlen = b64decode(value, strlen(value), dptr);
4532 if(dlen<=0) {
4533 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4534 goto done_key_audcal;
4535 }
4536
4537 if(cal.dev_id) {
4538 if(audio_is_input_device(cal.dev_id)) {
4539 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4540 } else {
4541 out.devices = cal.dev_id;
4542 out.sample_rate = cal.sampling_rate;
4543 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4544 }
4545 }
4546 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4547 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4548 cal.snd_dev_id, cal.acdb_dev_id);
4549 if(cal.acdb_dev_id == -EINVAL) {
4550 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4551 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4552 goto done_key_audcal;
4553 }
4554 if(my_data->acdb_set_audio_cal) {
4555 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4556 }
4557 }
4558done_key_audcal:
4559 if(dptr != NULL)
4560 free(dptr);
4561}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4562int platform_set_parameters(void *platform, struct str_parms *parms)
4563{
4564 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4565 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4566 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4567 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4568 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4569 struct listnode *node;
4570 struct meta_key_list *key_info;
4571 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4572
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4573 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4574 if(!kv_pairs)
4575 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4576 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4577 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4578 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4579
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4580 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4581 if (err >= 0) {
4582 bool state = false;
4583 if (!strncmp("true", value, sizeof("true"))) {
4584 state = true;
4585 }
4586
4587 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4588 ret = platform_set_slowtalk(my_data, state);
4589 if (ret)
4590 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4591 }
4592
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4593 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4594 if (err >= 0) {
4595 bool state = false;
4596 if (!strncmp("true", value, sizeof("true"))) {
4597 state = true;
4598 }
4599
4600 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4601 if (my_data->hd_voice != state) {
4602 ret = set_hd_voice(my_data, state);
4603 if (ret)
4604 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4605 } else {
4606 ALOGV("%s: HD Voice already set to %d", __func__, state);
4607 }
4608 }
4609
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4610 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4611 value, sizeof(value));
4612 if (err >= 0) {
4613 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4614
4615 if (my_data->acdb_reload_vocvoltable == NULL) {
4616 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4617 } else if (!strcmp(value, "on")) {
4618 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4619 my_data->voice_feature_set = 1;
4620 }
4621 } else {
4622 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4623 my_data->voice_feature_set = 0;
4624 }
4625 }
4626 }
4627
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4628 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4629 value, sizeof(value));
4630 if (err >= 0) {
4631 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4632
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4633 if (my_data->acdb_reload_v2) {
4634 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4635 my_data->cvd_version, &my_data->acdb_meta_key_list);
4636 } else if (my_data->acdb_reload) {
4637 node = list_head(&my_data->acdb_meta_key_list);
4638 key_info = node_to_item(node, struct meta_key_list, list);
4639 key = key_info->cal_info.nKey;
4640 my_data->acdb_reload(value, my_data->snd_card_name,
4641 my_data->cvd_version, key);
4642 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4643 }
4644
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4645 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4646 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4647 if (err >= 0) {
4648 if (!strncmp("left", value, sizeof("left")))
4649 my_data->mono_speaker = SPKR_1;
4650 else if (!strncmp("right", value, sizeof("right")))
4651 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4652
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4653 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4654 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4655 }
4656
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4657#ifdef RECORD_PLAY_CONCURRENCY
4658 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4659 if (err >= 0) {
4660 if (!strncmp("true", value, sizeof("true"))) {
4661 ALOGD("setting record playback concurrency to true");
4662 my_data->rec_play_conc_set = true;
4663 } else {
4664 ALOGD("setting record playback concurrency to false");
4665 my_data->rec_play_conc_set = false;
4666 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4667 }
4668#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4669
4670 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4671 value, sizeof(value));
4672 if (err >= 0) {
4673 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4674 my_data->max_mic_count = atoi(value);
4675 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4676 }
4677
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4678 /* handle audio calibration parameters */
4679 set_audiocal(platform, parms, value, len);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4680 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4681 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4682 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4683 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4684 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4685 ALOGV("%s: exit with code(%d)", __func__, ret);
4686 return ret;
4687}
4688
4689int platform_set_incall_recording_session_id(void *platform,
4690 uint32_t session_id, int rec_mode)
4691{
4692 int ret = 0;
4693 struct platform_data *my_data = (struct platform_data *)platform;
4694 struct audio_device *adev = my_data->adev;
4695 struct mixer_ctl *ctl;
4696 const char *mixer_ctl_name = "Voc VSID";
4697 int num_ctl_values;
4698 int i;
4699
4700 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4701 if (!ctl) {
4702 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4703 __func__, mixer_ctl_name);
4704 ret = -EINVAL;
4705 } else {
4706 num_ctl_values = mixer_ctl_get_num_values(ctl);
4707 for (i = 0; i < num_ctl_values; i++) {
4708 if (mixer_ctl_set_value(ctl, i, session_id)) {
4709 ALOGV("Error: invalid session_id: %x", session_id);
4710 ret = -EINVAL;
4711 break;
4712 }
4713 }
4714 }
4715
4716 if (my_data->csd != NULL) {
4717 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4718 if (ret < 0) {
4719 ALOGE("%s: csd_client_start_record failed, error %d",
4720 __func__, ret);
4721 }
4722 }
4723
4724 return ret;
4725}
4726
4727int platform_stop_incall_recording_usecase(void *platform)
4728{
4729 int ret = 0;
4730 struct platform_data *my_data = (struct platform_data *)platform;
4731
4732 if (my_data->csd != NULL) {
4733 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4734 if (ret < 0) {
4735 ALOGE("%s: csd_client_stop_record failed, error %d",
4736 __func__, ret);
4737 }
4738 }
4739
4740 return ret;
4741}
4742
4743int platform_start_incall_music_usecase(void *platform)
4744{
4745 int ret = 0;
4746 struct platform_data *my_data = (struct platform_data *)platform;
4747
4748 if (my_data->csd != NULL) {
4749 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4750 if (ret < 0) {
4751 ALOGE("%s: csd_client_start_playback failed, error %d",
4752 __func__, ret);
4753 }
4754 }
4755
4756 return ret;
4757}
4758
4759int platform_stop_incall_music_usecase(void *platform)
4760{
4761 int ret = 0;
4762 struct platform_data *my_data = (struct platform_data *)platform;
4763
4764 if (my_data->csd != NULL) {
4765 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4766 if (ret < 0) {
4767 ALOGE("%s: csd_client_stop_playback failed, error %d",
4768 __func__, ret);
4769 }
4770 }
4771
4772 return ret;
4773}
4774
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4775int platform_update_lch(void *platform, struct voice_session *session,
4776 enum voice_lch_mode lch_mode)
4777{
4778 int ret = 0;
4779 struct platform_data *my_data = (struct platform_data *)platform;
4780
4781 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4782 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4783 else
4784 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4785
4786 return ret;
4787}
4788
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4789static void get_audiocal(void *platform, void *keys, void *pReply) {
4790 struct platform_data *my_data = (struct platform_data *)platform;
4791 struct stream_out out;
4792 struct str_parms *query = (struct str_parms *)keys;
4793 struct str_parms *reply=(struct str_parms *)pReply;
4794 acdb_audio_cal_cfg_t cal;
4795 uint8_t *dptr = NULL;
4796 char value[512] = {0};
4797 char *rparms=NULL;
4798 int ret=0, err;
4799 uint32_t param_len;
4800
4801 if(query==NULL || platform==NULL || reply==NULL) {
4802 ALOGE("[%s] received null pointer",__func__);
4803 ret=-EINVAL;
4804 goto done;
4805 }
4806 /* parse audiocal configuration keys */
4807 ret = parse_audiocal_cfg(query, &cal);
4808 if(ret == 0) {
4809 /* No calibration keys found */
4810 goto done;
4811 }
4812 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4813 if (err >= 0) {
4814 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4815 } else {
4816 goto done;
4817 }
4818
4819 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4820 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4821 } else if(cal.dev_id) {
4822 out.devices = cal.dev_id;
4823 out.sample_rate = cal.sampling_rate;
4824 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
4825 }
4826 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4827 if (cal.acdb_dev_id < 0) {
4828 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4829 __func__, cal.snd_dev_id);
4830 ret = -EINVAL;
4831 goto done_key_audcal;
4832 }
4833 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4834 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4835
4836 param_len = MAX_SET_CAL_BYTE_SIZE;
4837 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4838 if(dptr == NULL) {
4839 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4840 ret = -ENOMEM;
4841 goto done_key_audcal;
4842 }
4843 if (my_data->acdb_get_audio_cal != NULL) {
4844 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4845 if (ret == 0) {
4846 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4847 ret = -EINVAL;
4848 goto done_key_audcal;
4849 }
4850 /* Allocate memory for encoding */
4851 rparms = (char*)calloc((param_len*2), sizeof(char));
4852 if(rparms == NULL) {
4853 ALOGE("[%s] Memory allocation failed for size %d",
4854 __func__, param_len*2);
4855 ret = -ENOMEM;
4856 goto done_key_audcal;
4857 }
4858 if(cal.persist==0 && cal.module_id && cal.param_id) {
4859 err = b64encode(dptr+12, param_len-12, rparms);
4860 } else {
4861 err = b64encode(dptr, param_len, rparms);
4862 }
4863 if(err < 0) {
4864 ALOGE("[%s] failed to convert data to string", __func__);
4865 ret = -EINVAL;
4866 goto done_key_audcal;
4867 }
4868 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4869 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4870 }
4871 }
4872done_key_audcal:
4873 if(ret != 0) {
4874 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4875 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4876 }
4877done:
4878 if(dptr != NULL)
4879 free(dptr);
4880 if(rparms != NULL)
4881 free(rparms);
4882}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4883void platform_get_parameters(void *platform,
4884 struct str_parms *query,
4885 struct str_parms *reply)
4886{
4887 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4888 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4889 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4890 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4891 char propValue[PROPERTY_VALUE_MAX]={0};
4892 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4893
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4894 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4895 value, sizeof(value));
4896 if (ret >= 0) {
4897 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4898 my_data->slowtalk?"true":"false");
4899 }
4900
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4901 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4902 value, sizeof(value));
4903 if (ret >= 0) {
4904 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4905 my_data->hd_voice?"true":"false");
4906 }
4907
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4908 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4909 value, sizeof(value));
4910 if (ret >= 0) {
4911 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4912 strlcpy(value, "on", sizeof(value));
4913 } else {
4914 strlcpy(value, "off", sizeof(value));
4915 }
4916
4917 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4918 }
Preetam Singh Ranawatb5271e02017-03-15 17:27:55 +0530[diff] [blame]4919 /* Handle audio calibration keys */
4920 get_audiocal(platform, query, reply);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4921 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4922
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4923 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4924 value, sizeof(value));
4925 if (ret >= 0) {
4926 int isallowed = 1; /*true*/
4927
4928 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4929 prop_playback_enabled = atoi(propValue) ||
4930 !strncmp("true", propValue, 4);
4931 }
4932
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4933 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4934 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4935 char *decoder_mime_type = value;
4936
4937 //check if unsupported mime type or not
4938 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4939 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4940 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4941 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4942 strlen(dsp_only_decoders_mime[i]))) {
4943 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4944 isallowed = 0;
4945 break;
4946 }
4947 }
4948 }
4949 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4950 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4951 }
4952
4953
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4954 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4955 kv_pairs = str_parms_to_str(reply);
4956 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4957 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4958}
4959
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4960unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4961{
4962 ALOGE("%s: Not implemented", __func__);
4963 return NULL;
4964}
4965
4966
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4967/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4968int64_t platform_render_latency(audio_usecase_t usecase)
4969{
4970 switch (usecase) {
4971 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4972 return DEEP_BUFFER_PLATFORM_DELAY;
4973 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4974 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4975 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4976 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4977 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4978 case USECASE_AUDIO_PLAYBACK_ULL:
4979 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4980 default:
4981 return 0;
4982 }
4983}
4984
4985int platform_update_usecase_from_source(int source, int usecase)
4986{
4987 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4988 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4989 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4990 return usecase;
4991}
4992
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4993bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4994{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4995 bool needs_event = false;
4996
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4997 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4998 (snd_device < SND_DEVICE_IN_END) &&
4999 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5000 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5001 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5002 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5003 needs_event = true;
5004
5005 return needs_event;
5006}
5007
5008bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
5009{
5010 bool needs_event = false;
5011
5012 switch(uc_id){
5013 /* concurrent playback usecases needs event */
5014 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5015 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5016 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5017 needs_event = true;
5018 break;
5019 /* concurrent playback in low latency allowed */
5020 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5021 break;
5022 /* concurrent playback FM needs event */
5023 case USECASE_AUDIO_PLAYBACK_FM:
5024 needs_event = true;
5025 break;
5026
5027 /* concurrent capture usecases, no event, capture handled by device
5028 * USECASE_AUDIO_RECORD:
5029 * USECASE_AUDIO_RECORD_COMPRESS:
5030 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5031
5032 * USECASE_VOICE_CALL:
5033 * USECASE_VOICE2_CALL:
5034 * USECASE_VOLTE_CALL:
5035 * USECASE_QCHAT_CALL:
5036 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5037 * USECASE_VOICEMMODE1_CALL:
5038 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5039 * USECASE_COMPRESS_VOIP_CALL:
5040 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5041 * USECASE_INCALL_REC_UPLINK:
5042 * USECASE_INCALL_REC_DOWNLINK:
5043 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5044 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5045 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5046 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5047 * USECASE_INCALL_MUSIC_UPLINK:
5048 * USECASE_INCALL_MUSIC_UPLINK2:
5049 * USECASE_AUDIO_SPKR_CALIB_RX:
5050 * USECASE_AUDIO_SPKR_CALIB_TX:
5051 */
5052 default:
5053 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
5054 }
5055 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5056}
5057
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5058bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5059{
5060 bool needs_event = false;
5061
5062 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5063 (snd_device < SND_DEVICE_IN_END) &&
5064 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5065 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5066 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5067 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5068 needs_event = true;
5069
5070 return needs_event;
5071}
5072
5073bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
5074{
5075 bool needs_event = false;
5076
5077 switch(uc_id){
5078 /* concurrent playback usecases needs event */
5079 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5080 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5081 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5082 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5083 needs_event = true;
5084 break;
5085 /* concurrent playback in low latency allowed */
5086 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5087 break;
5088 /* concurrent playback FM needs event */
5089 case USECASE_AUDIO_PLAYBACK_FM:
5090 needs_event = true;
5091 break;
5092
5093 /* concurrent capture usecases, no event, capture handled by device
5094 * USECASE_AUDIO_RECORD:
5095 * USECASE_AUDIO_RECORD_COMPRESS:
5096 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5097
5098 * USECASE_VOICE_CALL:
5099 * USECASE_VOICE2_CALL:
5100 * USECASE_VOLTE_CALL:
5101 * USECASE_QCHAT_CALL:
5102 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]5103 * USECASE_VOICEMMODE1_CALL:
5104 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5105 * USECASE_COMPRESS_VOIP_CALL:
5106 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5107 * USECASE_INCALL_REC_UPLINK:
5108 * USECASE_INCALL_REC_DOWNLINK:
5109 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5110 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5111 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5112 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5113 * USECASE_INCALL_MUSIC_UPLINK:
5114 * USECASE_INCALL_MUSIC_UPLINK2:
5115 * USECASE_AUDIO_SPKR_CALIB_RX:
5116 * USECASE_AUDIO_SPKR_CALIB_TX:
5117 */
5118 default:
5119 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5120 }
5121 return needs_event;
5122}
5123
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5124/* Read offload buffer size from a property.
5125 * If value is not power of 2 round it to
5126 * power of 2.
5127 */
5128uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5129{
5130 char value[PROPERTY_VALUE_MAX] = {0};
5131 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5132 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
5133 atoi(value)) {
5134 fragment_size = atoi(value) * 1024;
5135 }
5136
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5137 /* Use incoming offload buffer size if default buffer size is less */
5138 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5139 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5140 fragment_size,
5141 info->offload_buffer_size);
5142 fragment_size = info->offload_buffer_size;
5143 }
5144
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5145 if (info != NULL && !info->has_video) {
5146 if (info->is_streaming) {
5147 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5148 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5149 __func__, fragment_size);
5150 } else if (info->format == AUDIO_FORMAT_FLAC) {
5151 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5152 ALOGV("FLAC fragment size %d", fragment_size);
5153 } else if (info->format == AUDIO_FORMAT_DSD) {
5154 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5155 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
5156 atoi(value))
5157 fragment_size = atoi(value) * 1024;
5158 ALOGV("DSD fragment size %d", fragment_size);
5159 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5160 }
5161
5162 fragment_size = ALIGN( fragment_size, 1024);
5163
5164 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5165 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5166 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5167 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5168 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5169 return fragment_size;
5170}
5171
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5172/*
5173 * return backend_idx on which voice call is active
5174 */
5175static int platform_get_voice_call_backend(struct audio_device* adev)
5176{
5177 struct audio_usecase *uc = NULL;
5178 struct listnode *node;
5179 snd_device_t out_snd_device = SND_DEVICE_NONE;
5180
5181 int backend_idx = -1;
5182
5183 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5184 list_for_each(node, &adev->usecase_list) {
5185 uc = node_to_item(node, struct audio_usecase, list);
5186 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5187 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5188 backend_idx = platform_get_backend_index(out_snd_device);
5189 break;
5190 }
5191 }
5192 }
5193 return backend_idx;
5194}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]5195
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5196/*
5197 * configures afe with bit width and Sample Rate
5198 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5199static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5200 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5201{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5202 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5203 int backend_idx = DEFAULT_CODEC_BACKEND;
5204 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5205 unsigned int bit_width = backend_cfg.bit_width;
5206 unsigned int sample_rate = backend_cfg.sample_rate;
5207 unsigned int channels = backend_cfg.channels;
5208 audio_format_t format = backend_cfg.format;
5209 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5210
5211 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5212
5213 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
5214 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5215 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5216
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5217 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5218 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5219
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5220 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5221 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5222 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5224 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5225 __func__,
5226 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5227 return -EINVAL;
5228 }
5229
5230 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5231 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
5232 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
5233 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5235 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5236 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5237 } else {
5238 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5239 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5240 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5241 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5242 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
5243 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5244 }
5245
5246 /*
5247 * Backend sample rate configuration follows:
5248 * 16 bit playback - 48khz for streams at any valid sample rate
5249 * 24 bit playback - 48khz for stream sample rate less than 48khz
5250 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
5251 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
5252 * Upper limit is inclusive in the sample rate range.
5253 */
5254 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5255
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5256 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5257 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5258 (my_data->hifi_audio ||
5259 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5260 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5261 /*
5262 * sample rate update is needed only for hifi audio enabled platforms
5263 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5264 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5265 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5266
5267 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5268 case 32000:
5269 if (passthrough_enabled) {
5270 rate_str = "KHZ_32";
5271 break;
5272 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5273 case 8000:
5274 case 11025:
5275 case 16000:
5276 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5277 case 48000:
5278 rate_str = "KHZ_48";
5279 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5280 case 44100:
5281 rate_str = "KHZ_44P1";
5282 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5283 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5284 case 96000:
5285 rate_str = "KHZ_96";
5286 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5287 case 88200:
5288 rate_str = "KHZ_88P2";
5289 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5290 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5291 rate_str = "KHZ_176P4";
5292 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5293 case 192000:
5294 rate_str = "KHZ_192";
5295 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5296 case 352800:
5297 rate_str = "KHZ_352P8";
5298 break;
5299 case 384000:
5300 rate_str = "KHZ_384";
5301 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5302 case 144000:
5303 if (passthrough_enabled) {
5304 rate_str = "KHZ_144";
5305 break;
5306 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5307 default:
5308 rate_str = "KHZ_48";
5309 break;
5310 }
5311
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5312 ctl = mixer_get_ctl_by_name(adev->mixer,
5313 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5314
5315 if (!ctl) {
5316 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5317 __func__,
5318 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5319 return -EINVAL;
5320 }
5321
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5322 ALOGD("%s:becf: afe: %s set to %s", __func__,
5323 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5324 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5325 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5326 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5327 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5328 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5329 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5330 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5331 char *channel_cnt_str = NULL;
5332
5333 switch (channels) {
5334 case 8:
5335 channel_cnt_str = "Eight"; break;
5336 case 7:
5337 channel_cnt_str = "Seven"; break;
5338 case 6:
5339 channel_cnt_str = "Six"; break;
5340 case 5:
5341 channel_cnt_str = "Five"; break;
5342 case 4:
5343 channel_cnt_str = "Four"; break;
5344 case 3:
5345 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5346 case 1:
5347 channel_cnt_str = "One"; break;
5348 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5349 default:
5350 channel_cnt_str = "Two"; break;
5351 }
5352
5353 ctl = mixer_get_ctl_by_name(adev->mixer,
5354 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5355 if (!ctl) {
5356 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5357 __func__,
5358 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5359 return -EINVAL;
5360 }
5361 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5362 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5363
5364 if (backend_idx == HDMI_RX_BACKEND)
5365 platform_set_edid_channels_configuration(adev->platform, channels);
5366
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5367 ALOGD("%s:becf: afe: %s set to %s", __func__,
5368 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5369 }
5370
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5371 bool set_ext_disp_format = false;
5372 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5373
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5374 if (backend_idx == HDMI_RX_BACKEND) {
5375 ext_disp_format = "HDMI RX Format";
5376 set_ext_disp_format = true;
5377 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5378 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5379 set_ext_disp_format = true;
5380 } else {
5381 ALOGV("%s: Format doesnt have to be set", __func__);
5382 }
5383
5384 if (set_ext_disp_format) {
5385 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5386 if (!ctl) {
5387 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5388 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389 return -EINVAL;
5390 }
5391
5392 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5393 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5394 mixer_ctl_set_enum_by_string(ctl, "Compr");
5395 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5396 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5397 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5398 }
5399 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5400 return ret;
5401}
5402
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5403/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5404 *Validate the selected bit_width, sample_rate and channels using the edid
5405 *of the connected sink device.
5406 */
5407static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5408 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5409 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5410 struct audio_backend_cfg *hdmi_backend_cfg)
5411{
5412 unsigned int bit_width;
5413 unsigned int sample_rate;
5414 unsigned int channels, max_supported_channels = 0;
5415 struct platform_data *my_data = (struct platform_data *)adev->platform;
5416 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5417 bool passthrough_enabled = false;
5418
5419 bit_width = hdmi_backend_cfg->bit_width;
5420 sample_rate = hdmi_backend_cfg->sample_rate;
5421 channels = hdmi_backend_cfg->channels;
5422
5423
5424 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5425 ", usecase = %d", __func__, bit_width,
5426 sample_rate, channels, usecase->id);
5427
5428 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5429 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5430 passthrough_enabled = true;
5431 ALOGI("passthrough is enabled for this stream");
5432 }
5433
5434 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5435 // default backend
5436 if (!passthrough_enabled) {
5437
5438 max_supported_channels = platform_edid_get_max_channels(my_data);
5439
5440 //Check EDID info for supported samplerate
5441 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5442 //check to see if current BE sample rate is supported by EDID
5443 //else assign the highest sample rate supported by EDID
5444 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5445 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5446 else
5447 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5448 }
5449
5450 //Check EDID info for supported bit width
5451 if (!edid_is_supported_bps(edid_info,bit_width)) {
5452 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5453 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5454 }
5455
5456 if (channels > max_supported_channels)
5457 channels = max_supported_channels;
5458
5459 } else {
5460 /*During pass through set default bit width and channels*/
5461 channels = DEFAULT_HDMI_OUT_CHANNELS;
5462 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5463 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5464 sample_rate = sample_rate * 4 ;
5465
5466 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5467 /* We force route so that the BE format can be set to Compr */
5468 }
5469
5470 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5471 "channels %d", __func__, passthrough_enabled , bit_width,
5472 sample_rate, channels);
5473
5474 hdmi_backend_cfg->bit_width = bit_width;
5475 hdmi_backend_cfg->sample_rate = sample_rate;
5476 hdmi_backend_cfg->channels = channels;
5477 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5478}
5479
5480/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5481 * goes through all the current usecases and picks the highest
5482 * bitwidth & samplerate
5483 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5484static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5485 struct audio_usecase* usecase,
5486 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5487 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5488{
5489 bool backend_change = false;
5490 struct listnode *node;
5491 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5492 char value[PROPERTY_VALUE_MAX] = {0};
5493 unsigned int bit_width;
5494 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5495 unsigned int channels;
5496 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5497 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5498 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5499 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5500 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5501 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5502
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5503 /*BT devices backend is not configured from HAL hence skip*/
5504 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5505 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5506 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5507 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5508 backend_change = false;
5509 return backend_change;
5510 }
5511
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5512 backend_idx = platform_get_backend_index(snd_device);
5513
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5514 bit_width = backend_cfg->bit_width;
5515 sample_rate = backend_cfg->sample_rate;
5516 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5517
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5518 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5519 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5520 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5521
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5522 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5523 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5524 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5525 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5526 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5527 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5528 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5529 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5530 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5531 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5532 } else {
5533 /*
5534 * The backend should be configured at highest bit width and/or
5535 * sample rate amongst all playback usecases.
5536 * If the selected sample rate and/or bit width differ with
5537 * current backend sample rate and/or bit width, then, we set the
5538 * backend re-configuration flag.
5539 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5540 * 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]5541 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5542 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5543 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5544 struct audio_usecase *uc;
5545 uc = node_to_item(node, struct audio_usecase, list);
5546 struct stream_out *out = (struct stream_out*) uc->stream.out;
5547 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5548 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5549
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5551 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5552 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5553 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5554 platform_get_snd_device_name(uc->out_snd_device));
5555
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5556 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5557 if (bit_width < out->bit_width)
5558 bit_width = out->bit_width;
5559 if (sample_rate < out->sample_rate)
5560 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5561 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5562 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5563 if (channels < out_channels)
5564 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5565 }
5566 }
5567 }
5568 }
5569
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5570 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5571 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5572 if (audio_is_true_native_stream_active(adev)) {
5573 if (check_hdset_combo_device(snd_device)) {
5574 /*
5575 * In true native mode Tasha has a limitation that one port at 44.1 khz
5576 * cannot drive both spkr and hdset, to simiplify the solution lets
5577 * move the AFE to 48khzwhen a ring tone selects combo device.
5578 * or if NATIVE playback is not enabled.
5579 */
5580 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5581 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5582 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5583 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5584 } else {
5585 /*
5586 * in single BE mode, if native audio playback
5587 * is active then it will take priority
5588 */
5589 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5590 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5591 __func__);
5592 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5593 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5594 /*
5595 * Map native sampling rates to upper limit range
5596 * if multiple of native sampling rates are not supported.
5597 * This check also indicates that this is not tavil codec
5598 * And 32bit/384kHz is only supported on tavil
5599 * Hence reset 32b/384kHz to 24b/192kHz.
5600 */
5601 switch (sample_rate) {
5602 case 44100:
5603 sample_rate = 48000;
5604 break;
5605 case 88200:
5606 sample_rate = 96000;
5607 break;
5608 case 176400:
5609 case 352800:
5610 case 384000:
5611 sample_rate = 192000;
5612 break;
5613 }
5614 if (bit_width > 24)
5615 bit_width = 24;
5616
5617 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5618 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5619 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5620 }
5621
5622 /*
5623 * Check if the device is speaker or handset,assumption handset shares
5624 * backend with speaker, and these devices are restricited to 48kHz.
5625 */
5626 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5627 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5628
5629 if (bit_width >= 24) {
5630 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5631 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5632 " value for this platform)", __func__, bit_width);
5633 }
5634
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5635 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5636 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5637 }
5638
5639 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5640 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5641 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5642 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5643 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5644 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5645 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5646 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5647
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5648 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5649 struct audio_backend_cfg hdmi_backend_cfg;
5650 hdmi_backend_cfg.bit_width = bit_width;
5651 hdmi_backend_cfg.sample_rate = sample_rate;
5652 hdmi_backend_cfg.channels = channels;
5653 hdmi_backend_cfg.passthrough_enabled = false;
5654
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5655 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5656 /* TODO: Instead have the validation against edid return the next best match*/
5657 if (bit_width > 24)
5658 hdmi_backend_cfg.bit_width = 24;
5659 if (sample_rate > 192000)
5660 hdmi_backend_cfg.sample_rate = 192000;
5661
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5662 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5663
5664 bit_width = hdmi_backend_cfg.bit_width;
5665 sample_rate = hdmi_backend_cfg.sample_rate;
5666 channels = hdmi_backend_cfg.channels;
5667 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5668
5669 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5670 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5671 }
5672
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5673 //check if mulitchannel clip needs to be down sampled to 48k
5674 property_get("audio.playback.mch.downsample",value,"");
5675 if (!strncmp("true", value, sizeof("true"))) {
5676 out = usecase->stream.out;
5677 if ((popcount(out->channel_mask) > 2) &&
5678 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5679 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5680 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5681 /* update out sample rate to reflect current backend sample rate */
5682 out->sample_rate = sample_rate;
5683 ALOGD("%s: MCH session defaulting sample rate to %d",
5684 __func__, sample_rate);
5685 }
5686 }
5687
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5688 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5689 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5690 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5691 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5692 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5693 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5694 }
5695
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5696 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5697 "sample rate: %d channels: %d", __func__, backend_idx,
5698 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5699 // Force routing if the expected bitwdith or samplerate
5700 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5701 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5703 passthrough_enabled || channels_updated) {
5704 backend_cfg->bit_width = bit_width;
5705 backend_cfg->sample_rate = sample_rate;
5706 backend_cfg->channels = channels;
5707 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5708 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5709 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5710 " new sample rate: %d new channels %d",__func__,
5711 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5712 }
5713
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5714 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5715 SND_DEVICE_OUT_HEADPHONES_44_1) {
5716 if (sample_rate > 48000 ||
5717 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5718 ALOGV("%s: apply HPH HQ mode\n", __func__);
5719 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5720 } else {
5721 ALOGV("%s: apply HPH LP mode\n", __func__);
5722 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5723 }
5724 }
5725
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5726 return backend_change;
5727}
5728
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5729bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5730 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5731{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5732 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5733 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5734 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5735 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5736 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5737
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5738 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5739
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740 backend_cfg.bit_width = usecase->stream.out->bit_width;
5741 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5742 backend_cfg.format = usecase->stream.out->format;
5743 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5744 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5745 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5746
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5747 /* Set Backend sampling rate to 176.4 for DSD64 and
5748 * 352.8Khz for DSD128.
5749 * Set Bit Width to 16
5750 */
5751 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5752 backend_cfg.bit_width = 16;
5753 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5754 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5755 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5756 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5757 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5758 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5759 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5760 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5761 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5762
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5763 if (platform_split_snd_device(adev->platform, snd_device,
5764 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5765 new_snd_devices[0] = snd_device;
5766
5767 for (i = 0; i < num_devices; i++) {
5768 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5769 platform_get_snd_device_name(new_snd_devices[i]));
5770 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5771 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5772 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5773 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5774 ret = true;
5775 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5776 }
5777
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5778 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5779}
5780
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5781/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5782 * goes through all the current usecases and picks the highest
5783 * bitwidth & samplerate
5784 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5785static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5786 int backend_idx,
5787 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5788{
5789 bool backend_change = false;
5790 unsigned int bit_width;
5791 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5792 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5793 struct platform_data *my_data = (struct platform_data *)adev->platform;
5794
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5795 bit_width = backend_cfg->bit_width;
5796 sample_rate = backend_cfg->sample_rate;
5797 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5798
5799 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5800 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5801 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5802
5803 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5804 // default backend
5805 // force routing is not required here, caller will do it anyway
5806 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5807 (!is_external_codec)) {
5808 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5809 __func__);
5810 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5811 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5812 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5813 } else {
5814 struct listnode *node;
5815 struct audio_usecase *uc = NULL;
5816 unsigned int uc_channels = 0;
5817 struct stream_in *in = NULL;
5818 /* update cfg against other existing capture usecases on same backend */
5819 list_for_each(node, &adev->usecase_list) {
5820 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5821 in = (struct stream_in *) uc->stream.in;
5822 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5823 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5824 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5825
5826 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5827 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5828 in->bit_width, uc_channels,
5829 platform_get_snd_device_name(uc->in_snd_device));
5830
5831 if (sample_rate < in->sample_rate)
5832 sample_rate = in->sample_rate;
5833 if (bit_width < in->bit_width)
5834 bit_width = in->bit_width;
5835 if (channels < uc_channels)
5836 channels = uc_channels;
5837 }
5838 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5839 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5840 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5841 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5842 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5843 __func__, bit_width, sample_rate, channels);
5844 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5845
5846 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5847 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5848 // Force routing if the expected bitwdith or samplerate
5849 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5850 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5851 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5852 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5853 backend_cfg->bit_width = bit_width;
5854 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5855 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5856 backend_change = true;
5857 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5858 "new sample rate: %d new channel: %d",
5859 __func__, backend_cfg->bit_width,
5860 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5861 }
5862
5863 return backend_change;
5864}
5865
5866bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5867 struct audio_usecase *usecase, snd_device_t snd_device)
5868{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5869 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5870 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5871 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5872
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5873 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5874 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5875 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5876 backend_cfg.bit_width= usecase->stream.in->bit_width;
5877 backend_cfg.format= usecase->stream.in->format;
5878 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5879 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5880 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5881 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5882 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5883 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5884 }
5885
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5886 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5887 ", backend_idx %d usecase = %d device (%s)", __func__,
5888 backend_cfg.bit_width,
5889 backend_cfg.sample_rate,
5890 backend_cfg.channels,
5891 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5892 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5893 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5894 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5895 ret = platform_set_codec_backend_cfg(adev, snd_device,
5896 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5897 if(!ret)
5898 return true;
5899 }
5900
5901 return false;
5902}
5903
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5904int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5905 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5906{
5907 int ret = 0;
5908
5909 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5910 ALOGE("%s: Invalid snd_device = %d",
5911 __func__, device);
5912 ret = -EINVAL;
5913 goto done;
5914 }
5915
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5916 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5917 platform_get_snd_device_name(device),
5918 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5919 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5920
5921 if (backend_tag != NULL ) {
5922 if (backend_tag_table[device]) {
5923 free(backend_tag_table[device]);
5924 }
5925 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5926 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5927
5928 if (hw_interface != NULL) {
5929 if (hw_interface_table[device])
5930 free(hw_interface_table[device]);
5931
5932 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5933 hw_interface_table[device] = strdup(hw_interface);
5934 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5935done:
5936 return ret;
5937}
5938
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5939int platform_get_snd_device_backend_index(snd_device_t device)
5940{
5941 int i, be_dai_id;
5942 const char * hw_interface_name = NULL;
5943
5944 ALOGV("%s: enter with device %s\n",
5945 __func__, platform_get_snd_device_name(device));
5946
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5947 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5948 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5949 be_dai_id = -EINVAL;
5950 goto done;
5951 }
5952
5953 /* Get string value of necessary backend for device */
5954 hw_interface_name = hw_interface_table[device];
5955 if (hw_interface_name == NULL) {
5956 ALOGE("%s: no hw_interface set for device %s\n",
5957 __func__, platform_get_snd_device_name(device));
5958 be_dai_id = -EINVAL;
5959 goto done;
5960 }
5961
5962 /* Check if be dai name table was retrieved successfully */
5963 if (be_dai_name_table == NULL) {
5964 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5965 be_dai_id = -EFAULT;
5966 goto done;
5967 }
5968
5969 /* Get backend ID for device specified */
5970 for (i = 0; i < max_be_dai_names; i++) {
5971 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5972 be_dai_id = be_dai_name_table[i].be_id;
5973 goto done;
5974 }
5975 }
5976 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5977 be_dai_id = -EINVAL;
5978 goto done;
5979
5980done:
5981 return be_dai_id;
5982}
5983
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5984int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5985{
5986 int ret = 0;
5987 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5988 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5989 ret = -EINVAL;
5990 goto done;
5991 }
5992
5993 if ((type != 0) && (type != 1)) {
5994 ALOGE("%s: invalid usecase type", __func__);
5995 ret = -EINVAL;
5996 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5997 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5998 pcm_device_table[usecase][type] = pcm_id;
5999done:
6000 return ret;
6001}
6002
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6003void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6004{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6005 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6006 *length = msm_be_id_array_len;
6007}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6008int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
6009{
6010 int ret = 0;
6011 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6012
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6013 char channel_map[8];
6014 memset(channel_map, 0, sizeof(channel_map));
6015 /* Following are all most common standard WAV channel layouts
6016 overridden by channel mask if its allowed and different */
6017 switch (channels) {
6018 case 1:
6019 /* AUDIO_CHANNEL_OUT_MONO */
6020 channel_map[0] = PCM_CHANNEL_FC;
6021 break;
6022 case 2:
6023 /* AUDIO_CHANNEL_OUT_STEREO */
6024 channel_map[0] = PCM_CHANNEL_FL;
6025 channel_map[1] = PCM_CHANNEL_FR;
6026 break;
6027 case 3:
6028 /* AUDIO_CHANNEL_OUT_2POINT1 */
6029 channel_map[0] = PCM_CHANNEL_FL;
6030 channel_map[1] = PCM_CHANNEL_FR;
6031 channel_map[2] = PCM_CHANNEL_FC;
6032 break;
6033 case 4:
6034 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6035 channel_map[0] = PCM_CHANNEL_FL;
6036 channel_map[1] = PCM_CHANNEL_FR;
6037 channel_map[2] = PCM_CHANNEL_LS;
6038 channel_map[3] = PCM_CHANNEL_RS;
6039 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
6040 {
6041 channel_map[2] = PCM_CHANNEL_LB;
6042 channel_map[3] = PCM_CHANNEL_RB;
6043 }
6044 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
6045 {
6046 channel_map[2] = PCM_CHANNEL_FC;
6047 channel_map[3] = PCM_CHANNEL_CS;
6048 }
6049 break;
6050 case 5:
6051 /* AUDIO_CHANNEL_OUT_PENTA */
6052 channel_map[0] = PCM_CHANNEL_FL;
6053 channel_map[1] = PCM_CHANNEL_FR;
6054 channel_map[2] = PCM_CHANNEL_FC;
6055 channel_map[3] = PCM_CHANNEL_LB;
6056 channel_map[4] = PCM_CHANNEL_RB;
6057 break;
6058 case 6:
6059 /* AUDIO_CHANNEL_OUT_5POINT1 */
6060 channel_map[0] = PCM_CHANNEL_FL;
6061 channel_map[1] = PCM_CHANNEL_FR;
6062 channel_map[2] = PCM_CHANNEL_FC;
6063 channel_map[3] = PCM_CHANNEL_LFE;
6064 channel_map[4] = PCM_CHANNEL_LB;
6065 channel_map[5] = PCM_CHANNEL_RB;
6066 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
6067 {
6068 channel_map[4] = PCM_CHANNEL_LS;
6069 channel_map[5] = PCM_CHANNEL_RS;
6070 }
6071 break;
6072 case 7:
6073 /* AUDIO_CHANNEL_OUT_6POINT1 */
6074 channel_map[0] = PCM_CHANNEL_FL;
6075 channel_map[1] = PCM_CHANNEL_FR;
6076 channel_map[2] = PCM_CHANNEL_FC;
6077 channel_map[3] = PCM_CHANNEL_LFE;
6078 channel_map[4] = PCM_CHANNEL_LB;
6079 channel_map[5] = PCM_CHANNEL_RB;
6080 channel_map[6] = PCM_CHANNEL_CS;
6081 break;
6082 case 8:
6083 /* AUDIO_CHANNEL_OUT_7POINT1 */
6084 channel_map[0] = PCM_CHANNEL_FL;
6085 channel_map[1] = PCM_CHANNEL_FR;
6086 channel_map[2] = PCM_CHANNEL_FC;
6087 channel_map[3] = PCM_CHANNEL_LFE;
6088 channel_map[4] = PCM_CHANNEL_LB;
6089 channel_map[5] = PCM_CHANNEL_RB;
6090 channel_map[6] = PCM_CHANNEL_LS;
6091 channel_map[7] = PCM_CHANNEL_RS;
6092 break;
6093 default:
6094 ALOGE("unsupported channels %d for setting channel map", channels);
6095 return -1;
6096 }
6097 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6098 return ret;
6099}
6100
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6101void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6102 unsigned int stream_sr, int* sample_rate)
6103{
6104 struct platform_data* my_data = (struct platform_data *)platform;
6105 int backend_idx = platform_get_backend_index(snd_device);
6106 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6107 /*Check if device SR is multiple of 8K or 11.025 Khz
6108 *check if the stream SR is multiple of same base, if not set
6109 *copp sample rate equal to device sample rate.
6110 */
6111 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6112 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6113 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6114 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6115 *sample_rate = device_sr;
6116 } else
6117 *sample_rate = stream_sr;
6118
6119 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6120, *sample_rate);
6121
6122}
6123
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6124int platform_get_edid_info(void *platform)
6125{
6126 struct platform_data *my_data = (struct platform_data *)platform;
6127 struct audio_device *adev = my_data->adev;
6128 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6129 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6130 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6131 struct mixer_ctl *ctl;
6132 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6133 edid_audio_info *info;
6134
6135 if (my_data->edid_valid) {
6136 /* use cached edid */
6137 return 0;
6138 }
6139
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6140 switch(my_data->ext_disp_type) {
6141 case EXT_DISPLAY_TYPE_HDMI:
6142 mix_ctl_name = "HDMI EDID";
6143 break;
6144 case EXT_DISPLAY_TYPE_DP:
6145 mix_ctl_name = "Display Port EDID";
6146 break;
6147 default:
6148 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6149 return -EINVAL;
6150 }
6151
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6152 if (my_data->edid_info == NULL) {
6153 my_data->edid_info =
6154 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6155 }
6156
6157 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6158 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6159 if (!ctl) {
6160 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6161 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6162 goto fail;
6163 }
6164
6165 mixer_ctl_update(ctl);
6166
6167 count = mixer_ctl_get_num_values(ctl);
6168
6169 /* Read SAD blocks, clamping the maximum size for safety */
6170 if (count > (int)sizeof(block))
6171 count = (int)sizeof(block);
6172
6173 ret = mixer_ctl_get_array(ctl, block, count);
6174 if (ret != 0) {
6175 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6176 goto fail;
6177 }
6178 edid_data[0] = count;
6179 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6180
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6181 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6182 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6183 goto fail;
6184 }
6185 my_data->edid_valid = true;
6186 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6187fail:
6188 if (my_data->edid_info) {
6189 free(my_data->edid_info);
6190 my_data->edid_info = NULL;
6191 my_data->edid_valid = false;
6192 }
6193 ALOGE("%s: return -EINVAL", __func__);
6194 return -EINVAL;
6195}
6196
6197
6198int platform_set_channel_allocation(void *platform, int channel_alloc)
6199{
6200 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6201 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6202 int ret;
6203 struct platform_data *my_data = (struct platform_data *)platform;
6204 struct audio_device *adev = my_data->adev;
6205
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6206 switch(my_data->ext_disp_type) {
6207 case EXT_DISPLAY_TYPE_HDMI:
6208 mixer_ctl_name = "HDMI RX CA";
6209 break;
6210 case EXT_DISPLAY_TYPE_DP:
6211 mixer_ctl_name = "Display Port RX CA";
6212 break;
6213 default:
6214 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6215 return -EINVAL;
6216 }
6217
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6218 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6219 if (!ctl) {
6220 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6221 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6222 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6223 }
6224 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6225 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6226
6227 if (ret < 0) {
6228 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6229 }
6230
6231 return ret;
6232}
6233
6234int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6235{
6236 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6237 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]6238 int ret;
6239 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6240 int set_values[FCC_8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6241 struct platform_data *my_data = (struct platform_data *)platform;
6242 struct audio_device *adev = my_data->adev;
6243 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6244 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6245 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6246 return -EINVAL;
6247 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6248
6249 /*
6250 * If snd_id is greater than 0, stream channel mapping
6251 * If snd_id is below 0, typically -1, device channel mapping
6252 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6253 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]6254 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6255 } else {
6256 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6257 }
6258
6259 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6260
6261 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6262 if (!ctl) {
6263 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6264 __func__, mixer_ctl_name);
6265 return -EINVAL;
6266 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6267 for (i = 0; i < (unsigned int)ch_count; i++) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6268 set_values[i] = ch_map[i];
6269 }
6270
6271 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6272 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6273 set_values[5], set_values[6], set_values[7], ch_count);
6274
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6275 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6276 if (ret < 0) {
6277 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6278 __func__, ret, ch_count);
6279 }
6280 return ret;
6281}
6282
6283unsigned char platform_map_to_edid_format(int audio_format)
6284{
6285 unsigned char format;
6286 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6287 case AUDIO_FORMAT_AC3:
6288 ALOGV("%s: AC3", __func__);
6289 format = AC3;
6290 break;
6291 case AUDIO_FORMAT_AAC:
6292 ALOGV("%s:AAC", __func__);
6293 format = AAC;
6294 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6295 case AUDIO_FORMAT_AAC_ADTS:
6296 ALOGV("%s:AAC_ADTS", __func__);
6297 format = AAC;
6298 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6299 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6300 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6301 ALOGV("%s:E_AC3", __func__);
6302 format = DOLBY_DIGITAL_PLUS;
6303 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6304 case AUDIO_FORMAT_DTS:
6305 ALOGV("%s:DTS", __func__);
6306 format = DTS;
6307 break;
6308 case AUDIO_FORMAT_DTS_HD:
6309 ALOGV("%s:DTS_HD", __func__);
6310 format = DTS_HD;
6311 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6312 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6313 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6314 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6315 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6316 format = LPCM;
6317 break;
6318 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6319 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6320 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6321 break;
6322 }
6323 return format;
6324}
6325
6326uint32_t platform_get_compress_passthrough_buffer_size(
6327 audio_offload_info_t* info)
6328{
6329 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6330 if (!info->has_video)
6331 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6332
6333 return fragment_size;
6334}
6335
6336void platform_reset_edid_info(void *platform) {
6337
6338 ALOGV("%s:", __func__);
6339 struct platform_data *my_data = (struct platform_data *)platform;
6340 if (my_data->edid_info) {
6341 ALOGV("%s :free edid", __func__);
6342 free(my_data->edid_info);
6343 my_data->edid_info = NULL;
6344 }
6345}
6346
6347bool platform_is_edid_supported_format(void *platform, int format)
6348{
6349 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6350 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6351 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6352 unsigned char format_id = platform_map_to_edid_format(format);
6353
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6354 if (format_id <= 0) {
6355 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6356 return false;
6357 }
6358
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6359 ret = platform_get_edid_info(platform);
6360 info = (edid_audio_info *)my_data->edid_info;
6361 if (ret == 0 && info != NULL) {
6362 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6363 /*
6364 * To check
6365 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6366 * & DOLBY_DIGITAL_PLUS
6367 */
6368 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6369 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6370 __func__, format);
6371 return true;
6372 }
6373 }
6374 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6375 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6376 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6377 return false;
6378}
6379
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6380bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6381{
6382 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6383 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6384 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6385
6386 ret = platform_get_edid_info(platform);
6387 info = (edid_audio_info *)my_data->edid_info;
6388 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6389 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6390 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6391
6392 return false;
6393}
6394
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6395int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6396
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6397 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6398 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6399 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6400 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6401 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6402
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6403 ret = platform_get_edid_info(platform);
6404 info = (edid_audio_info *)my_data->edid_info;
6405 if(ret == 0 && info != NULL) {
6406 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6407
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6408 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6409 __func__);
6410 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6411 if (info->audio_blocks_array[i].format_id == LPCM &&
6412 info->audio_blocks_array[i].channels > channel_count &&
6413 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6414 channel_count = info->audio_blocks_array[i].channels;
6415 }
6416 }
6417 ALOGV("%s:channel_count:%d", __func__, channel_count);
6418 /*
6419 * Channel map is set for supported hdmi max channel count even
6420 * though the input channel count set on adm is less than or equal to
6421 * max supported channel count
6422 */
6423 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6424 platform_set_channel_allocation(platform, info->channel_allocation);
6425 } else {
6426 default_channelMap[0] = PCM_CHANNEL_FL;
6427 default_channelMap[1] = PCM_CHANNEL_FR;
6428 platform_set_channel_map(platform,2,default_channelMap,-1);
6429 platform_set_channel_allocation(platform,0);
6430 }
6431 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6432
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6433 return 0;
6434}
6435
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6436void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6437{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6438 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6439}
6440
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6441void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6442{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6443 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6444 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6445 struct audio_device *adev = my_data->adev;
6446 struct audio_backend_cfg backend_cfg;
6447 int backend_idx;
6448 snd_device_t snd_device;
6449
6450 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6451 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6452 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6453 backend_cfg.format = 0;
6454 backend_cfg.passthrough_enabled = false;
6455
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6456 my_data->edid_valid = false;
6457 if (my_data->edid_info) {
6458 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6459 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6460
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6461 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6462 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6463 backend_idx = HDMI_RX_BACKEND;
6464 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6465 } else {
6466 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6467 backend_idx = DISP_PORT_RX_BACKEND;
6468 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6469 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6470 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6471 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6472 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6473 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6474 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6475}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6476
6477int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6478 const char *mixer_val)
6479{
6480 struct audio_device *adev = out->dev;
6481 struct mixer_ctl *ctl = NULL;
6482 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6483 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6484 if (!ctl) {
6485 ALOGE("%s: could not get ctl for mixer cmd - %s",
6486 __func__, mixer_ctl_name);
6487 return -EINVAL;
6488 }
6489
6490 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6491}
6492
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6493int platform_set_device_params(struct stream_out *out, int param, int value)
6494{
6495 struct audio_device *adev = out->dev;
6496 struct mixer_ctl *ctl;
6497 char *mixer_ctl_name = "Device PP Params";
6498 int ret = 0;
6499 uint32_t set_values[] = {0,0};
6500
6501 set_values[0] = param;
6502 set_values[1] = value;
6503
6504 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6505 if (!ctl) {
6506 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6507 __func__, mixer_ctl_name);
6508 ret = -EINVAL;
6509 goto end;
6510 }
6511
6512 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6513 __func__,param, value, mixer_ctl_name);
6514 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6515
6516end:
6517 return ret;
6518}
6519
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6520int platform_get_subsys_image_name(char *buf)
6521{
6522 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6523 return 0;
6524}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6525
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6526/*
6527 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6528 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6529 * The audio interface for a particular input device need to be added in
6530 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6531 */
6532struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6533 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6534 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6535};
6536
6537int audio_device_to_interface_table_len =
6538 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6539
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6540int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6541 const char *intf_name,
6542 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6543{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6544 int ret = 0;
6545 int i;
6546
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6547 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6548 ALOGE("%s: Invalid input", __func__);
6549
6550 ret = -EINVAL;
6551 goto done;
6552 }
6553
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6554 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6555 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6556
6557 size_t device_name_len = strlen(device_name);
6558 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6559 char* name = audio_device_to_interface_table[i].device_name;
6560 size_t name_len = strlen(name);
6561 if ((name_len == device_name_len) &&
6562 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6563 if (is_external_codec &&
6564 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6565 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6566 __func__, device_name, intf_name);
6567
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6568 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6569 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6570 } else if (!is_external_codec &&
6571 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6572 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6573 __func__, device_name, intf_name);
6574
6575 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6576 sizeof(audio_device_to_interface_table[i].interface_name));
6577 } else
6578 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6579 goto done;
6580 }
6581 }
6582 ALOGE("%s: Could not find matching device name %s",
6583 __func__, device_name);
6584
6585 ret = -EINVAL;
6586
6587done:
6588 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6589}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6590
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6591int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6592{
6593 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6594 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6595
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6596 /*
6597 * wsa analog mode is decided based on the sound card name
6598 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6599 snd_card_name = mixer_get_name(adev_h->mixer);
6600 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6601 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6602 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6603 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6604 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6605 return 1;
6606 else
6607 return 0;
6608}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6609
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6610static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
6611{
6612 bool ret = false;
6613
6614 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6615 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6616 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6617 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
6618 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6619 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6620 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6621 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6622 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
6623 ret = true;
6624 }
6625 return ret;
6626}
6627
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6628bool platform_send_gain_dep_cal(void *platform,
6629 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6630{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6631 bool ret_val = false;
6632 struct platform_data *my_data = (struct platform_data *)platform;
6633 struct audio_device *adev = my_data->adev;
6634 int acdb_dev_id, app_type;
6635 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6636 int mode = CAL_MODE_RTAC;
6637 struct listnode *node;
6638 struct audio_usecase *usecase;
6639
6640 if (my_data->acdb_send_gain_dep_cal == NULL) {
6641 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6642 return ret_val;
6643 }
6644
6645 if (!voice_is_in_call(adev)) {
6646 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6647 __func__, level);
6648
6649 // find the current active sound device
6650 list_for_each(node, &adev->usecase_list) {
6651 usecase = node_to_item(node, struct audio_usecase, list);
6652
6653 if (usecase != NULL &&
6654 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6655 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
6656 int new_snd_device[2] = {0};
6657 int i, num_devices = 1;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6658
6659 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6660 app_type = usecase->stream.out->app_type_cfg.app_type;
6661
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]6662 if (platform_split_snd_device(my_data, usecase->out_snd_device,
6663 &num_devices, new_snd_device) < 0)
6664 new_snd_device[0] = usecase->out_snd_device;
6665
6666 for (i = 0; i < num_devices; i++)
6667 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
6668 if (audio_extn_spkr_prot_is_enabled())
6669 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
6670 else
6671 acdb_dev_id = acdb_device_table[new_snd_device[i]];
6672 }
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6673
6674 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6675 acdb_dev_type, mode, level)) {
6676 // set ret_val true if at least one calibration is set successfully
6677 ret_val = true;
6678 } else {
6679 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6680 }
6681 } else {
6682 ALOGW("%s: Usecase list is empty", __func__);
6683 }
6684 }
6685 } else {
6686 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6687 __func__);
6688 }
6689 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6690}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6691
6692bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6693{
6694 bool ret = false;
6695
6696 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6697 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6698 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6699 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6700 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6701 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6702 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6703 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6704 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6705 ret = true;
6706 }
6707
6708 return ret;
6709}
6710
6711int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6712{
6713 int acdb_id;
6714
6715 switch(snd_device) {
6716 case SND_DEVICE_OUT_SPEAKER:
6717 case SND_DEVICE_OUT_SPEAKER_WSA:
6718 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6719 break;
6720 case SND_DEVICE_OUT_VOICE_SPEAKER:
6721 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6722 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6723 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6724 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6725 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6726 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6727 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6728 case SND_DEVICE_OUT_SPEAKER_VBAT:
6729 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6730 break;
6731 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6732 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6733 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6734 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6735 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6736 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6737 default:
6738 acdb_id = -EINVAL;
6739 break;
6740 }
6741 return acdb_id;
6742}
6743
6744int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6745{
6746 if (!audio_extn_spkr_prot_is_enabled())
6747 return snd_device;
6748
6749 switch(snd_device) {
6750 case SND_DEVICE_OUT_SPEAKER:
6751 case SND_DEVICE_OUT_SPEAKER_WSA:
6752 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6753 case SND_DEVICE_OUT_VOICE_SPEAKER:
6754 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6755 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6756 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6757 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6758 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6759 case SND_DEVICE_OUT_SPEAKER_VBAT:
6760 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6761 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6762 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6763 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6764 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6765 default:
6766 return snd_device;
6767 }
6768}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6769
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6770int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6771{
6772 switch(snd_device) {
6773 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6774 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6775 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6776 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6777 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6778 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6779 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6780 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6781 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6782 default:
6783 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6784 }
6785}
6786
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6787int platform_set_sidetone(struct audio_device *adev,
6788 snd_device_t out_snd_device,
6789 bool enable,
6790 char *str)
6791{
6792 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6793 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6794 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6795 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6796 ALOGI("Debug: Disable sidetone");
6797 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6798 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6799 if (ret) {
6800 /*fall back to AFE sidetone*/
6801 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6802 __func__);
6803
6804 if (enable)
6805 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6806 else
6807 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6808 }
6809 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6810 } else {
6811 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6812 __func__, out_snd_device, str);
6813
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6814 if (enable) {
6815 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6816 if (ret) {
6817 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6818 __func__);
6819 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6820 }
6821 } else {
6822 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6823 if (ret) {
6824 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6825 __func__);
6826 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6827 }
6828 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6829 }
6830 return 0;
6831}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6832
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6833void platform_update_aanc_path(struct audio_device *adev,
6834 snd_device_t out_snd_device,
6835 bool enable,
6836 char *str)
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6837{
Laxminath Kasameda80032017-04-11 23:06:32 +0530[diff] [blame]6838 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6839 __func__, out_snd_device, str, enable);
6840
6841 if (enable)
6842 audio_route_apply_and_update_path(adev->audio_route, str);
6843 else
6844 audio_route_reset_and_update_path(adev->audio_route, str);
6845
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6846 return;
6847}
6848
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6849static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6850 int acdb_device_type, int app_type, int topology_id,
6851 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6852{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6853 int persist_send_flags = 1;
6854
6855 if (!cal) {
6856 return;
6857 }
6858
6859 if (persist)
6860 persist_send_flags |= 0x2;
6861
6862 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6863
6864 cal->persist = persist;
6865 cal->app_type = app_type;
6866 cal->acdb_dev_id = acdb_dev_id;
6867 cal->sampling_rate = sample_rate;
6868 cal->topo_id = topology_id;
6869 //if module and param id is set to 0, the whole blob will be stored
6870 //or sent to the DSP
6871 cal->module_id = module_id;
6872 cal->param_id = param_id;
6873 cal->cal_type = acdb_device_type;
6874 cal->persist = persist;
6875
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6876}
6877
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6878int platform_send_audio_cal(void* platform, int acdb_dev_id,
6879 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6880 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6881{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6882 int ret = 0;
6883 struct platform_data *my_data = (struct platform_data *)platform;
6884 acdb_audio_cal_cfg_t cal;
6885 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6886
6887 if (!my_data) {
6888 ret = -EINVAL;
6889 goto ERROR_RETURN;
6890 }
6891
6892 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6893 sample_rate, module_id, param_id, true);
6894
6895 if (my_data->acdb_set_audio_cal) {
6896 // persist audio cal in local cache
6897 if (persist) {
6898 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6899 }
6900 // send audio cal to dsp
6901 if (ret == 0) {
6902 cal.persist = false;
6903 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6904 if (persist && (ret != 0)) {
6905 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6906 ret = 0;
6907 }
6908 }
6909 }
6910
6911ERROR_RETURN:
6912 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6913}
6914
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6915int platform_get_audio_cal(void* platform, int acdb_dev_id,
6916 int acdb_device_type, int app_type, int topology_id,
6917 int sample_rate, uint32_t module_id, uint32_t param_id,
6918 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6919{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6920 int ret = 0;
6921 struct platform_data *my_data = (struct platform_data *)platform;
6922 acdb_audio_cal_cfg_t cal;
6923 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6924
6925 if (!my_data) {
6926 ret = -EINVAL;
6927 goto ERROR_RETURN;
6928 }
6929
6930 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6931 sample_rate, module_id, param_id, false);
6932
6933 if (my_data->acdb_get_audio_cal) {
6934 // get cal from dsp
6935 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6936 // get cached cal if prevoius attempt fails and persist flag is set
6937 if ((ret != 0) && persist) {
6938 cal.persist = true;
6939 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6940 }
6941 }
6942
6943ERROR_RETURN:
6944 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6945}
6946
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6947int platform_store_audio_cal(void* platform, int acdb_dev_id,
6948 int acdb_device_type, int app_type, int topology_id,
6949 int sample_rate, uint32_t module_id, uint32_t param_id,
6950 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6951{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6952 int ret = 0;
6953 struct platform_data *my_data = (struct platform_data *)platform;
6954 acdb_audio_cal_cfg_t cal;
6955 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6956
6957 if (!my_data) {
6958 ret = -EINVAL;
6959 goto ERROR_RETURN;
6960 }
6961
6962 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6963 sample_rate, module_id, param_id, true);
6964
6965 if (my_data->acdb_set_audio_cal) {
6966 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6967 }
6968
6969ERROR_RETURN:
6970 return ret;
6971}
6972
6973int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6974 int acdb_device_type, int app_type, int topology_id,
6975 int sample_rate, uint32_t module_id, uint32_t param_id,
6976 void* data, int* length)
6977{
6978 int ret = 0;
6979 struct platform_data *my_data = (struct platform_data *)platform;
6980 acdb_audio_cal_cfg_t cal;
6981 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6982
6983 if (!my_data) {
6984 ret = -EINVAL;
6985 goto ERROR_RETURN;
6986 }
6987
6988 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6989 sample_rate, module_id, param_id, true);
6990
6991 if (my_data->acdb_get_audio_cal) {
6992 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6993 }
6994
6995ERROR_RETURN:
6996 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6997}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6998
6999int platform_get_max_mic_count(void *platform) {
7000 struct platform_data *my_data = (struct platform_data *)platform;
7001 return my_data->max_mic_count;
7002}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7003
7004bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
7005{
7006 return false;
7007}
7008
7009int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
7010 int table_size __unused)
7011{
7012 return 0;
7013}