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review.blissroms.org / platform_hardware_qcom_audio / 0ef564906867deb585e28b143391abe636b7bd37 / . / hal / msm8916 / platform.c
blob: ff27580a1f55dec2f63c06edb91b7a877af50514 [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"
79#define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml"
80#else
81#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
82#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
83#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
84#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]85#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]86#define PLATFORM_INFO_XML_PATH_SKUSH "/system/etc/audio_platform_info_skush.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]87#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Rohit Kumarb7d4dff2016-12-26 13:20:39 +0530[diff] [blame]88#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]89#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]90#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
91#define MIXER_XML_PATH_WCD9326_I2S "/system/etc/mixer_paths_wcd9326_i2s.xml"
92#define MIXER_XML_PATH_WCD9330_I2S "/system/etc/mixer_paths_wcd9330_i2s.xml"
93#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
94#endif
95#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]96
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]97#define LIB_ACDB_LOADER "libacdbloader.so"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]98#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]99
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]100#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
101#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]102#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
103#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
104#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]105#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]106
107/*
108 * Offload buffer size for compress passthrough
109 */
110#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
111#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]112
113/*
114 * This file will have a maximum of 38 bytes:
115 *
116 * 4 bytes: number of audio blocks
117 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
118 * Maximum 10 * 3 bytes: SAD blocks
119 */
120#define MAX_SAD_BLOCKS 10
121#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]122#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]123#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]124
125/* EDID format ID for LPCM audio */
126#define EDID_FORMAT_LPCM 1
127
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]128/* fallback app type if the default app type from acdb loader fails */
129#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]130#define DEFAULT_APP_TYPE_RX_PATH 0x11130
131#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]132
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]133/* Retry for delay in FW loading*/
134#define RETRY_NUMBER 20
135#define RETRY_US 500000
136#define MAX_SND_CARD 8
137
138#define SAMPLE_RATE_8KHZ 8000
139#define SAMPLE_RATE_16KHZ 16000
140
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]141#define MAX_SET_CAL_BYTE_SIZE 65536
142
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]143/* Mixer path names */
144#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
145
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]150#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
151#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
152
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]153#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
154
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]155/* Reload ACDB files from specified path */
156#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]157
158/* Query external audio device connection status */
159#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
160
161#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
162#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
163#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]164#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]165#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]166
167char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
168 [WCD9XXX_ANC_CAL] = "anc_cal",
169 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]170 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]171};
172
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]173#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]174
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]175#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]176
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]177static char *default_rx_backend = NULL;
178
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]179char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]180 "audio/x-ms-wma" /* wma*/ ,
181 "audio/x-ms-wma-lossless" /* wma lossless */ ,
182 "audio/x-ms-wma-pro" /* wma prop */ ,
183 "audio/amr-wb-plus" /* amr wb plus */ ,
184 "audio/alac" /*alac */ ,
185 "audio/x-ape" /*ape */,
186};
187
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]188enum {
189 VOICE_FEATURE_SET_DEFAULT,
190 VOICE_FEATURE_SET_VOLUME_BOOST
191};
192
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]193struct audio_block_header
194{
195 int reserved;
196 int length;
197};
198
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]199typedef struct acdb_audio_cal_cfg {
200 uint32_t persist;
201 uint32_t snd_dev_id;
202 audio_devices_t dev_id;
203 int32_t acdb_dev_id;
204 uint32_t app_type;
205 uint32_t topo_id;
206 uint32_t sampling_rate;
207 uint32_t cal_type;
208 uint32_t module_id;
209 uint32_t param_id;
210} acdb_audio_cal_cfg_t;
211
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]212enum {
213 CAL_MODE_SEND = 0x1,
214 CAL_MODE_PERSIST = 0x2,
215 CAL_MODE_RTAC = 0x4
216};
217
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]218/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]219typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]220typedef int (*acdb_init_t)(const char *, char *, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]221typedef int (*acdb_init_v3_t)(const char *, char *, struct listnode *);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]222typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]223typedef void (*acdb_send_audio_cal_v3_t)(int, int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]224typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]225typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]226typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]227typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
228acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
230typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]231typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]232typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]233typedef int (*acdb_reload_t) (char *, char *, char *, int);
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]234typedef int (*acdb_send_gain_dep_cal_t)(int, int, int, int, int);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]235typedef int (*acdb_reload_v2_t) (char *, char *, char *, struct listnode *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]236
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]237typedef struct codec_backend_cfg {
238 uint32_t sample_rate;
239 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]240 uint32_t channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]241 char *bitwidth_mixer_ctl;
242 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]243 char *channels_mixer_ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244} codec_backend_cfg_t;
245
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]246static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]247static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]248
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]249struct meta_key_list {
250 struct listnode list;
251 struct audio_cal_info_metainfo cal_info;
252 char name[ACDB_METAINFO_KEY_MODULE_NAME_LEN];
253};
254
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]255static int max_be_dai_names = 0;
256static const struct be_dai_name_struct *be_dai_name_table;
257
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]258struct platform_data {
259 struct audio_device *adev;
260 bool fluence_in_spkr_mode;
261 bool fluence_in_voice_call;
262 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]264 bool external_spk_1;
265 bool external_spk_2;
266 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]268 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]269 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]270 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]271 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]272 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]273 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]274 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]275 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]276 /* Vbat monitor related flags */
277 bool is_vbat_speaker;
278 bool gsm_mode_enabled;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]279 int mono_speaker;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 /* Audio calibration related functions */
281 void *acdb_handle;
282 int voice_feature_set;
283 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 acdb_init_v3_t acdb_init_v3;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]285 acdb_deallocate_t acdb_deallocate;
286 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]287 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]288 acdb_set_audio_cal_t acdb_set_audio_cal;
289 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]290 acdb_send_voice_cal_t acdb_send_voice_cal;
291 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]292 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]293 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]294 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]295 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]296 acdb_reload_v2_t acdb_reload_v2;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]297#ifdef RECORD_PLAY_CONCURRENCY
298 bool rec_play_conc_set;
299#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]300 void *hw_info;
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]301 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]303 void *edid_info;
304 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]305 int ext_disp_type;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]306 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]307 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]308 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]309 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]310 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
311 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]312 int source_mic_type;
313 int max_mic_count;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]314 bool is_dsd_supported;
315 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]316 struct listnode acdb_meta_key_list;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]317};
318
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]319static bool is_external_codec = false;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]320static bool is_slimbus_interface = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]321
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]322int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
324 DEEP_BUFFER_PCM_DEVICE},
325 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
327 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
329 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
330 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]331 /* Below entries are initialized with invalid values
332 * Valid values should be updated from fnc platform_info_init()
333 * based on pcm ids defined in audio_platform_info.xml.
334 */
335 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
336 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
337 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
338 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
339 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
340 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
341 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
342 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]343 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]344 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
345 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]346 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
347 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
348 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]349 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
350 LOWLATENCY_PCM_DEVICE},
351 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
352 MULTIMEDIA2_PCM_DEVICE},
353 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
354 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
355 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
356 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
357 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
358 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
359 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]360 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]361 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
362 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]363 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
364 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
365 AUDIO_RECORD_PCM_DEVICE},
366 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
367 AUDIO_RECORD_PCM_DEVICE},
368 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
369 AUDIO_RECORD_PCM_DEVICE},
370 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
371 COMPRESS_CAPTURE_DEVICE},
372 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
373 COMPRESS_CAPTURE_DEVICE},
374 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
375 COMPRESS_CAPTURE_DEVICE},
376 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
377 INCALL_MUSIC_UPLINK_PCM_DEVICE},
378 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
379 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
380 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
381 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
383 AFE_PROXY_RECORD_PCM_DEVICE},
384 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
385 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]386 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]387};
388
389/* Array to store sound devices */
390static const char * const device_table[SND_DEVICE_MAX] = {
391 [SND_DEVICE_NONE] = "none",
392 /* Playback sound devices */
393 [SND_DEVICE_OUT_HANDSET] = "handset",
394 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
396 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
400 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]401 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]402 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]403 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
407 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
409 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]416 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]417 [SND_DEVICE_OUT_HDMI] = "hdmi",
418 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]419 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
420 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]421 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]422 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]423 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
424 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
426 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
427 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]428 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]429 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]430 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
431 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]432 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
433 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
434 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
435 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
436 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
437 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
439 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
440 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]448#ifdef RECORD_PLAY_CONCURRENCY
449 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
450 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
451 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
452#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453
454 /* Capture sound devices */
455 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]458 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
459 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
460 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
461 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
462 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
463 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
464 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
467 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
468 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
472 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
473 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
475 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
476 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
477 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]480 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]481 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]482 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
483 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
484 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
487 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
488 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
490 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
491 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]492 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]493 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
494 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
495 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
496 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
497 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
498 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]500 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
501 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]502 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
505 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]507 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]508 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
509 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
510 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
511 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]512 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]513 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]514 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]515 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
516 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
517 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
518 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
519 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520};
521
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]522// Platform specific backend bit width table
523static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
524
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]525/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]526static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]527 [SND_DEVICE_NONE] = -1,
528 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]529 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
531 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]533 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]535 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]536 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]537 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]538 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]539 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]541 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
542 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]544 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]550 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
552 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]554 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
555 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]558 [SND_DEVICE_OUT_BT_A2DP] = 20,
559 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
561 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
562 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]563 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 [SND_DEVICE_OUT_AFE_PROXY] = 0,
565 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]566 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
569 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
570 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
571 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
572 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
573 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
574 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
582 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]583#ifdef RECORD_PLAY_CONCURRENCY
584 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
585 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
586 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
587#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]588
589 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]590 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
592 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
593 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
594 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
595 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
596 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
597 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
598 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
599 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
600 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
601 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
602 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
603 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
604 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
605 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]606 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]607 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]608 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
609 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
610 [SND_DEVICE_IN_HDMI_MIC] = 4,
611 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]612 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]613 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]614 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]615 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
616 [SND_DEVICE_IN_VOICE_DMIC] = 41,
617 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
618 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]619 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
620 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
621 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]622 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
623 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
624 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
625 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]626 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]627 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
628 [SND_DEVICE_IN_CAPTURE_FM] = 0,
629 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
630 [SND_DEVICE_IN_QUAD_MIC] = 46,
631 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
632 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
633 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]634 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
635 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]636 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
637 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
638 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
639 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
640 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]641 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]642 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
643 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
644 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
645 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]646 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
647 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]649 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
650 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
651 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
652 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
653 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]654};
655
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]656struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]657 char name[100];
658 unsigned int index;
659};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]660
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]661#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]662
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]663/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]720#ifdef RECORD_PLAY_CONCURRENCY
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
724#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]790};
791
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]792static char * backend_tag_table[SND_DEVICE_MAX] = {0};
793static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]794
795static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
796 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
797 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
802 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
803 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
804 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
805 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
806 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
812 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
813 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
815 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
816 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
817 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
818 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
819 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]820 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
821 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]822 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
823 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
824 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
825 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]828 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Naresh Tannirue8081152016-12-07 16:08:42 +0530[diff] [blame]829 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
830 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
831 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
832 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
833 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]834};
835
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]836#define NO_COLS 2
837static int msm_be_id_array_len;
838static int (*msm_device_to_be_id)[];
839
840/* Below table lists output device to BE_ID mapping*/
841/* Update the table based on the board configuration*/
842
843static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
844 {AUDIO_DEVICE_OUT_EARPIECE , 34},
845 {AUDIO_DEVICE_OUT_SPEAKER , 34},
846 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
847 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
848 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
849 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
850 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
854 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
855 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
856 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
857 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
858 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
859 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
860 {AUDIO_DEVICE_OUT_PROXY , 9},
861 {AUDIO_DEVICE_OUT_FM , 7},
862 {AUDIO_DEVICE_OUT_FM_TX , 8},
863 {AUDIO_DEVICE_OUT_ALL , -1},
864 {AUDIO_DEVICE_NONE , -1},
865 {AUDIO_DEVICE_OUT_DEFAULT , -1},
866};
867
868static int msm_device_to_be_id_external_codec [][NO_COLS] = {
869 {AUDIO_DEVICE_OUT_EARPIECE , 2},
870 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]871 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
872 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]873 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
874 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
875 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
876 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
877 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
878 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
879 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
880 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
881 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
882 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
883 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
884 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
885 {AUDIO_DEVICE_OUT_PROXY , 9},
886 {AUDIO_DEVICE_OUT_FM , 7},
887 {AUDIO_DEVICE_OUT_FM_TX , 8},
888 {AUDIO_DEVICE_OUT_ALL , -1},
889 {AUDIO_DEVICE_NONE , -1},
890 {AUDIO_DEVICE_OUT_DEFAULT , -1},
891};
892
893
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]894#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]895#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]896#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]897#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]898
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]899static void update_interface(const char *snd_card_name) {
900 if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
901 sizeof("apq8009-tashalite-snd-card"))) {
902 is_slimbus_interface = false;
903 }
904}
905
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]906static void update_codec_type(const char *snd_card_name) {
907
908 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
909 sizeof("msm8939-tapan-snd-card")) ||
910 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]911 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]912 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]913 sizeof("msm8939-tomtom9330-snd-card")) ||
914 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]915 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]916 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
917 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]918 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
919 sizeof("msm8952-tasha-snd-card")) ||
920 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
921 sizeof("msm8952-tashalite-snd-card")) ||
922 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]923 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]924 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]925 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]926 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
927 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]928 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]929 sizeof("msm8976-tasha-skun-snd-card")) ||
930 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
931 sizeof("msm8937-tasha-snd-card")) ||
932 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
933 sizeof("msm8937-tashalite-snd-card")) ||
934 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
935 sizeof("msm8953-tasha-snd-card")) ||
936 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]937 sizeof("msm8953-tashalite-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]938 !strncmp(snd_card_name, "sdm660-tasha-snd-card",
939 sizeof("sdm660-tasha-snd-card")) ||
Yamit Mehtaa0d653a2016-11-25 20:33:25 +0530[diff] [blame]940 !strncmp(snd_card_name, "apq8009-tashalite-snd-card",
941 sizeof("apq8009-tashalite-snd-card")) ||
942 !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]943 sizeof("mdm9607-tomtom-i2s-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]944 !strncmp(snd_card_name, "sdm660-tashalite-snd-card",
945 sizeof("sdm660-tashalite-snd-card")) ||
Walter Yangfd3f3252017-01-03 01:35:23 -0800[diff] [blame]946 !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
947 sizeof("sdm660-tasha-skus-snd-card")) ||
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]948 !strncmp(snd_card_name, "sdm660-tavil-snd-card",
949 sizeof("sdm660-tavil-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]950 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]951 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
952 is_external_codec = true;
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]953 is_slimbus_interface = true;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]954 }
955}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]956static void query_platform(const char *snd_card_name,
957 char *mixer_xml_path)
958{
959 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
960 sizeof("msm8x16-snd-card-mtp"))) {
961 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
962 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]963
964 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
965 msm_be_id_array_len =
966 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
967
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]968 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
969 sizeof("msm8x16-snd-card-sbc"))) {
970 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
971 sizeof(mixer_xml_path));
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
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]977 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
978 sizeof("msm8x16-skuh-snd-card"))) {
979 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
980 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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-skui-snd-card",
987 sizeof("msm8x16-skui-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
989 sizeof(MIXER_XML_PATH_QRD_SKUI));
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 Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]995 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
996 sizeof("msm8x16-skuhf-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
998 sizeof(MIXER_XML_PATH_QRD_SKUHF));
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 Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]1004 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]1005 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]1006 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1007 sizeof(MIXER_XML_PATH_MTP));
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
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]1013 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
1014 sizeof("msm8939-snd-card-skuk"))) {
1015 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
1016 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1017 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1018 msm_be_id_array_len =
1019 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1020
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1021 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
1022 sizeof("msm8939-tapan-snd-card"))) {
1023 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1024 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1025 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1026 msm_be_id_array_len =
1027 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1028
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]1029 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
1030 sizeof("msm8939-tapan9302-snd-card"))) {
1031 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
1032 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1033
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
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]1038 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
1039 sizeof("msm8939-tomtom9330-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1041 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1042 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1045
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]1046 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
1047 sizeof("msm8976-tasha-snd-card"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1049 sizeof(MIXER_XML_PATH_WCD9335));
1050 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1051 msm_be_id_array_len =
1052 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1053
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1054 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1055 sizeof("msm8976-tashalite-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1057 MAX_MIXER_XML_PATH);
1058 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1059 msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1061
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]1062 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
1063 sizeof("msm8976-tasha-skun-snd-card"))) {
1064 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
1065 sizeof(MIXER_XML_PATH_SKUN));
1066 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1067 msm_be_id_array_len =
1068 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1069
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1070 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
1071 sizeof("msm8909-skua-snd-card"))) {
1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
1073 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1074 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1075 msm_be_id_array_len =
1076 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]1077
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1078 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
1079 sizeof("msm8909-skuc-snd-card"))) {
1080 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
1081 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1082 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1083 msm_be_id_array_len =
1084 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]1085 } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card",
1086 sizeof("msm8909-skut-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT,
1088 sizeof(MIXER_XML_PATH_QRD_SKUT));
1089 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1090 msm_be_id_array_len =
1091 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]1092
1093 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
1094 sizeof("msm8909-pm8916-snd-card"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
1096 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]1097
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
1102 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
1103 sizeof("msm8909-skue-snd-card"))) {
1104 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
1105 sizeof(MIXER_XML_PATH_SKUE));
1106 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1107 msm_be_id_array_len =
1108 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1109
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]1110 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
1111 sizeof("msm8939-snd-card-skul"))) {
1112 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
1113 sizeof(MIXER_XML_PATH_SKUL));
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_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1117 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]1118 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1119 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1120 sizeof(MIXER_XML_PATH_MTP));
1121 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1122 msm_be_id_array_len =
1123 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1124 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
1125 sizeof("msm8952-tomtom-snd-card"))) {
1126 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
1127 sizeof(MIXER_XML_PATH_WCD9330));
1128 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1129 msm_be_id_array_len =
1130 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]1131 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
1132 sizeof("msm8952-sku1-snd-card"))) {
1133 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1134 sizeof(MIXER_XML_PATH_SKU1));
1135 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1136 msm_be_id_array_len =
1137 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1138 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1139 sizeof("msm8952-sku2-snd-card"))) {
1140 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1141 sizeof(MIXER_XML_PATH_SKU2));
1142 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1143 msm_be_id_array_len =
1144 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]1145 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1146 sizeof("msm8953-sku3-tasha-snd-card"))) {
1147 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1148 sizeof(MIXER_XML_PATH_SKU3));
1149 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1150 msm_be_id_array_len =
1151 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]1152 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1153 sizeof("msm8952-skum-snd-card"))) {
1154 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1155 sizeof(MIXER_XML_PATH_SKUM));
1156 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1157 msm_be_id_array_len =
1158 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]1159 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1160 sizeof("msm8952-tasha-snd-card"))) {
1161 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1162 sizeof(MIXER_XML_PATH_WCD9335));
1163 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1164 msm_be_id_array_len =
1165 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]1166
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1167 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1168 sizeof("msm8952-tashalite-snd-card"))) {
1169 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1170 MAX_MIXER_XML_PATH);
1171 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1172 msm_be_id_array_len =
1173 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1174 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1175 sizeof("msm8976-skun-snd-card"))) {
1176 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1177 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1178 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1179 msm_be_id_array_len =
1180 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1181
1182 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1183 sizeof("msm8937-snd-card-mtp"))) {
1184 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1185 sizeof(MIXER_XML_PATH_MTP));
1186 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1187 msm_be_id_array_len =
1188 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1189 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1190 sizeof("msm8937-tasha-snd-card"))) {
1191 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1192 sizeof(MIXER_XML_PATH_WCD9335));
1193 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1194 msm_be_id_array_len =
1195 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1196 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1197 sizeof("msm8937-tashalite-snd-card"))) {
1198 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1199 MAX_MIXER_XML_PATH);
1200 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1201 msm_be_id_array_len =
1202 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1203 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1204 sizeof("msm8953-snd-card-mtp"))) {
1205 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1206 sizeof(MIXER_XML_PATH_MTP));
1207 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1208 msm_be_id_array_len =
1209 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1210 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1211 sizeof("msm8953-tasha-snd-card"))) {
1212 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1213 sizeof(MIXER_XML_PATH_WCD9335));
1214 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1215 msm_be_id_array_len =
1216 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1217 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1218 sizeof("msm8937-tashalite-snd-card"))) {
1219 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1220 MAX_MIXER_XML_PATH);
1221 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1222 msm_be_id_array_len =
1223 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]1224 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1225 sizeof("msm8917-tmo-snd-card"))) {
1226 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1227 MAX_MIXER_XML_PATH);
1228 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1229 msm_be_id_array_len =
1230 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1231 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1232 sizeof("msm8917-sku5-snd-card"))) {
1233 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1234 MAX_MIXER_XML_PATH);
1235 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1236 msm_be_id_array_len =
1237 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1238 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1239 sizeof("msm8940-sku6-snd-card"))) {
1240 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1241 MAX_MIXER_XML_PATH);
1242 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1243 msm_be_id_array_len =
1244 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]1245 } else if (!strncmp(snd_card_name, "sdm660-snd-card",
1246 sizeof("sdm660-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1247 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1248 MAX_MIXER_XML_PATH);
1249 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1250 msm_be_id_array_len =
1251 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]1252 } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp",
1253 sizeof("sdm660-snd-card-mtp"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1254 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1255 MAX_MIXER_XML_PATH);
1256 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1257 msm_be_id_array_len =
1258 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Walter Yang0a488e92017-02-13 21:02:39 +0800[diff] [blame]1259 } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1260 sizeof("sdm660-snd-card-skush"))) {
1261 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH,
1262 MAX_MIXER_XML_PATH);
1263 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1264 msm_be_id_array_len =
1265 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]1266 } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card",
1267 sizeof("sdm660-tasha-snd-card"))) {
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1268 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1269 sizeof(MIXER_XML_PATH_WCD9335));
1270 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1271 msm_be_id_array_len =
1272 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1273 } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1274 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1275 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1276 sizeof(MIXER_XML_PATH_WCD9326));
1277 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1278 msm_be_id_array_len =
1279 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]1280 } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card",
1281 sizeof("sdm660-tasha-skus-snd-card"))) {
1282 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS,
1283 sizeof(MIXER_XML_PATH_SKUS));
1284 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1285 msm_be_id_array_len =
1286 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]1287 } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card",
1288 sizeof("sdm660-tavil-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1289 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340,
1290 sizeof(MIXER_XML_PATH_WCD9340));
1291 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1292 msm_be_id_array_len =
1293 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]1294 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1295 sizeof("msm8920-sku7-snd-card"))) {
1296 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1297 MAX_MIXER_XML_PATH);
1298 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1299 msm_be_id_array_len =
1300 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]1301 } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card",
1302 sizeof("apq8009-tashalite-snd-card"))) {
1303 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S,
1304 MAX_MIXER_XML_PATH);
1305 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1306 msm_be_id_array_len =
1307 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1308 } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card",
1309 sizeof("mdm9607-tomtom-i2s-snd-card"))) {
1310 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S,
1311 sizeof(MIXER_XML_PATH_WCD9330_I2S));
1312 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1313 msm_be_id_array_len =
1314 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]1315 } else {
1316 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1317 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1318
1319 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1320 msm_be_id_array_len =
1321 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1322
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1323 }
1324}
1325
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1326void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1327 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1328{
1329 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1330
1331 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1332 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1333 audio_route_reset_and_update_path(adev->audio_route,
1334 my_data->ec_ref_mixer_path);
1335 }
1336
1337 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1338 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1339 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1340 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1341 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1342 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1343 sizeof(my_data->ec_ref_mixer_path));
1344 else
1345 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1346 sizeof(my_data->ec_ref_mixer_path));
1347
1348
1349 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1350 audio_route_apply_and_update_path(adev->audio_route,
1351 my_data->ec_ref_mixer_path);
1352 }
1353}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1354void platform_set_gsm_mode(void *platform, bool enable)
1355{
1356 struct platform_data *my_data = (struct platform_data *)platform;
1357 struct audio_device *adev = my_data->adev;
1358
1359 if (my_data->gsm_mode_enabled) {
1360 my_data->gsm_mode_enabled = false;
1361 ALOGV("%s: disabling gsm mode", __func__);
1362 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1363 }
1364
1365 if (enable) {
1366 my_data->gsm_mode_enabled = true;
1367 ALOGD("%s: enabling gsm mode", __func__);
1368 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1369 }
1370}
1371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1372void close_csd_client(struct csd_data *csd)
1373{
1374 if (csd != NULL) {
1375 csd->deinit();
1376 dlclose(csd->csd_client);
1377 free(csd);
1378 csd = NULL;
1379 }
1380}
1381
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1382
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1383static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1384{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1385 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1386 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1387 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1388
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1389 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1390 backend_tag_table[dev] = NULL;
1391 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1392 }
1393 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1394 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1395 }
1396
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 // To overwrite these go to the audio_platform_info.xml file.
1398 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1399 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1400 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1401 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1402 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1403 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1404 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1405 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1407 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]1408 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1409 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1410 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1412 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1414 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1416 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1417 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1418 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1420 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1421 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]1422 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1423 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1424
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
1434 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1448 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1450 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1451 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1452 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1453 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1458 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1459 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1461 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]1462 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1463 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1468 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_4_TX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_4_TX");
1472 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1474 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_4_TX");
1475 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1477 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1478#ifdef RECORD_PLAY_CONCURRENCY
1479 hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX");
1480 hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX");
1482#endif
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1505 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1506 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1507 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1508 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1509 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1521 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1522 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1523 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1528 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1529 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1549 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1550 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1551 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]1552 count++) {
1553
1554 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1555 strlen(dsp_only_decoders_mime[count]))) {
1556
1557 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1558 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1559 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1560 }
1561 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1562 strlen(dsp_only_decoders_mime[count]))) {
1563
1564 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1565 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1566 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1567 }
1568 }
1569 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1570}
1571
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1572void get_cvd_version(char *cvd_version, struct audio_device *adev)
1573{
1574 struct mixer_ctl *ctl;
1575 int count;
1576 int ret = 0;
1577
1578 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1579 if (!ctl) {
1580 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1581 goto done;
1582 }
1583 mixer_ctl_update(ctl);
1584
1585 count = mixer_ctl_get_num_values(ctl);
1586 if (count > MAX_CVD_VERSION_STRING_SIZE)
1587 count = MAX_CVD_VERSION_STRING_SIZE;
1588
1589 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1590 if (ret != 0) {
1591 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1592 goto done;
1593 }
1594
1595done:
1596 return;
1597}
1598
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1599static int hw_util_open(int card_no)
1600{
1601 int fd = -1;
1602 char dev_name[256];
1603
1604 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1605 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1606 ALOGD("%s Opening device %s\n", __func__, dev_name);
1607 fd = open(dev_name, O_WRONLY);
1608 if (fd < 0) {
1609 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1610 return fd;
1611 }
1612 ALOGD("%s success", __func__);
1613 return fd;
1614}
1615
1616struct param_data {
1617 int use_case;
1618 int acdb_id;
1619 int get_size;
1620 int buff_size;
1621 int data_size;
1622 void *buff;
1623};
1624
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1625static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1626{
1627 int ret = 0;
1628 struct mixer_ctl *ctl;
1629 uint16_t vbat_adc_data[2];
1630 struct platform_data *my_data = plat_data;
1631 struct audio_device *adev = my_data->adev;
1632
1633 const char *mixer_ctl_name = "Vbat ADC data";
1634
1635 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1636 if (!ctl) {
1637 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1638 __func__, mixer_ctl_name);
1639 ret = -EINVAL;
1640 goto done;
1641 }
1642
1643 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1644 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1645
1646 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1647 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1648
1649 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1650
1651done:
1652 return ret;
1653}
1654
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1655static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1656 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1657{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1658 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1659
1660 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1661 struct wcdcal_ioctl_buffer codec_buffer;
1662 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1663 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1664
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1665 /* MAD calibration is handled by sound trigger HAL, skip here */
1666 if (type == WCD9XXX_MAD_CAL)
1667 continue;
1668
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1670 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1671 if (ret < 0)
1672 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1673 }
1674
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1675 calib.get_size = 1;
1676 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1677 &calib);
1678 if (ret < 0) {
1679 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1680 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1681 }
1682 calib.get_size = 0;
1683 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1684 if(calib.buff == NULL) {
1685 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1686 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1687 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1688 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1689 ret = acdb_loader_get_calibration(cal_name_info[type],
1690 sizeof(struct param_data), &calib);
1691 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1692 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1693 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1694 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1695 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1696 }
1697 codec_buffer.buffer = calib.buff;
1698 codec_buffer.size = calib.data_size;
1699 codec_buffer.cal_type = type;
1700 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1701 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1702 cal_name_info[type], errno, codec_buffer.size);
1703 ALOGD("%s cal sent for %s calib.size=%d"
1704 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1705 free(calib.buff);
1706 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1707}
1708
1709static void audio_hwdep_send_cal(struct platform_data *plat_data)
1710{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1711 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1712
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 if (fd < 0)
1714 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1715 if (fd == -1) {
1716 ALOGE("%s error open\n", __func__);
1717 return;
1718 }
1719
1720 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1721 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1722
1723 if (acdb_loader_get_calibration == NULL) {
1724 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1725 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1726 if (fd >= 0) {
1727 close(fd);
1728 plat_data->hw_dep_fd = -1;
1729 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1730 return;
1731 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1732
1733 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1734 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1735}
1736
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1737const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1738
1739 if(snd_card_name == NULL)
1740 return NULL;
1741
1742 // Both tasha & tasha-lite uses tasha ACDB files
1743 // simulate sound card name for tasha lite, so that
1744 // ACDB module loads tasha ACDB files for tasha lite
1745 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1746 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1747 ALOGD("using tasha ACDB files for tasha-lite");
1748 return "msm8976-tasha-snd-card";
1749 }
1750
1751 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1752 sizeof("msm8952-tashalite-snd-card"))) {
1753 ALOGD("using tasha ACDB files for tasha-lite");
1754 return "msm8952-tasha-snd-card";
1755 }
1756
1757 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1758 sizeof("msm8937-tashalite-snd-card"))) {
1759 ALOGD("using tasha ACDB files for tasha-lite");
1760 return "msm8937-tasha-snd-card";
1761 }
1762
1763 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1764 sizeof("msm8953-tashalite-snd-card"))) {
1765 ALOGD("using tasha ACDB files for tasha-lite");
1766 return "msm8953-tasha-snd-card";
1767 }
1768
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1769 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1770 sizeof("sdm660-tashalite-snd-card"))) {
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1771 ALOGD("using tasha ACDB files for tasha-lite");
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1772 return "sdm660-tasha-snd-card";
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1773 }
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1774 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1775}
1776
1777
1778int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779{
1780 struct platform_data *my_data = (struct platform_data *)platform;
1781 char *cvd_version = NULL;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1782 const char *snd_card_name, *acdb_snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1783 int result = -1;
1784 struct listnode *node;
1785 struct meta_key_list *key_info;
1786 int key = 0;
1787
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1789 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1790 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1791 return -1;
1792 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1793 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1794 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1795
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1796 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1797 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1798
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1799 if (my_data->acdb_init_v3) {
1800 result = my_data->acdb_init_v3(acdb_snd_card_name, cvd_version,
1801 &my_data->acdb_meta_key_list);
1802 } else if (my_data->acdb_init) {
1803 node = list_head(&my_data->acdb_meta_key_list);
1804 key_info = node_to_item(node, struct meta_key_list, list);
1805 key = key_info->cal_info.nKey;
1806 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1807 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1808 /* Save these variables in platform_data. These will be used
1809 while reloading ACDB files during run time. */
1810 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1811 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1812 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1813
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1814 if (cvd_version)
1815 free(cvd_version);
1816 if (!result) {
1817 my_data->is_acdb_initialized = true;
1818 ALOGD("ACDB initialized");
1819 audio_hwdep_send_cal(my_data);
1820 } else {
1821 my_data->is_acdb_initialized = false;
1822 ALOGD("ACDB initialization failed");
1823 }
1824 return result;
1825}
1826
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1827#define MAX_PATH (256)
1828#define THERMAL_SYSFS "/sys/class/thermal"
1829#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1830#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1831
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1832static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1833 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1834{
1835 DIR *tdir = NULL;
1836 struct dirent *tdirent = NULL;
1837 int tzn = 0;
1838 char name[MAX_PATH] = {0};
1839 char cwd[MAX_PATH] = {0};
1840 char file[10] = "wsa";
1841 bool found = false;
1842 int wsa_count = 0;
1843
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1844 /* SL/SH hardware always has wsa by default, no need to add wsa */
Preetam Singh Ranawat76bb8632017-01-30 19:46:03 +0530[diff] [blame]1845 if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]1846 ALOGD(" Ignore WSA extension for sdm 660 varients");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]1847 return false;
1848 }
1849
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1850 if (!getcwd(cwd, sizeof(cwd)))
1851 return false;
1852
1853 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1854 otherwise */
1855 tdir = opendir(THERMAL_SYSFS);
1856 if (!tdir) {
1857 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1858 return false;
1859 }
1860
1861 while ((tdirent = readdir(tdir))) {
1862 char buf[50];
1863 struct dirent *tzdirent;
1864 DIR *tzdir = NULL;
1865
1866 tzdir = opendir(tdirent->d_name);
1867 if (!tzdir)
1868 continue;
1869 while ((tzdirent = readdir(tzdir))) {
1870 if (strcmp(tzdirent->d_name, "type"))
1871 continue;
1872 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1873 ALOGD("Opening %s\n", name);
1874 read_line_from_file(name, buf, sizeof(buf));
1875 if (strstr(buf, file)) {
1876 wsa_count++;
1877 /*We support max only two WSA speakers*/
1878 if (wsa_count == 2)
1879 break;
1880 }
1881 tzn++;
1882 }
1883 closedir(tzdir);
1884 }
1885 if (wsa_count > 0){
1886 ALOGD("Found %d WSA present on the platform", wsa_count);
1887 found = true;
1888 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1889
1890 /* update wsa combo supported flag based on sound card name */
1891 /* wsa combo flag needs to be set to true only for hardware
1892 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1893 *is_wsa_combo_supported = false;
1894 if(snd_card_name) {
1895 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1896 sizeof("msm8953-snd-card-mtp")) ||
1897 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1898 sizeof("msm8952-skum-snd-card"))))) {
1899 *is_wsa_combo_supported = true;
1900 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1901 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1902 }
1903 closedir(tdir);
1904 chdir(cwd); /* Restore current working dir */
1905 return found;
1906}
1907
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1908static void get_source_mic_type(struct platform_data * my_data)
1909{
1910 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1911 switch (my_data->max_mic_count) {
1912 case 4:
1913 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1914 case 3:
1915 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1916 case 2:
1917 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1918 case 1:
1919 my_data->source_mic_type |= SOURCE_MONO_MIC;
1920 break;
1921 default:
1922 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1923 __func__, my_data->max_mic_count);
1924 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1925 break;
1926 }
1927}
1928
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1929/*
1930 * Retrieves the be_dai_name_table from kernel to enable a mapping
1931 * between sound device hw interfaces and backend IDs. This allows HAL to
1932 * specify the backend a specific calibration is needed for.
1933 */
1934static int init_be_dai_name_table(struct audio_device *adev)
1935{
1936 const char *mixer_ctl_name = "Backend DAI Name Table";
1937 struct mixer_ctl *ctl;
1938 int i, j, ret, size;
1939 bool valid_hw_interface;
1940
1941 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1942 if (!ctl) {
1943 ALOGE("%s: Could not get ctl for mixer name %s\n",
1944 __func__, mixer_ctl_name);
1945 ret = -EINVAL;
1946 goto done;
1947 }
1948
1949 mixer_ctl_update(ctl);
1950
1951 size = mixer_ctl_get_num_values(ctl);
1952 if (size <= 0){
1953 ALOGE("%s: Failed to get %s size %d\n",
1954 __func__, mixer_ctl_name, size);
1955 ret = -EFAULT;
1956 goto done;
1957 }
1958
1959 be_dai_name_table =
1960 (const struct be_dai_name_struct *)calloc(1, size);
1961 if (be_dai_name_table == NULL) {
1962 ALOGE("%s: Failed to allocate memory for %s\n",
1963 __func__, mixer_ctl_name);
1964 ret = -ENOMEM;
1965 goto freeMem;
1966 }
1967
1968 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1969 if (ret) {
1970 ALOGE("%s: Failed to get %s, ret %d\n",
1971 __func__, mixer_ctl_name, ret);
1972 ret = -EFAULT;
1973 goto freeMem;
1974 }
1975
1976 if (be_dai_name_table != NULL) {
1977 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1978 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1979 __func__, mixer_ctl_name, max_be_dai_names);
1980 ret = 0;
1981 } else {
1982 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1983 ret = -EFAULT;
1984 goto freeMem;
1985 }
1986
1987 /*
1988 * Validate all sound devices have a valid backend set to catch
1989 * errors for uncommon sound devices
1990 */
1991 for (i = 0; i < SND_DEVICE_MAX; i++) {
1992 valid_hw_interface = false;
1993
1994 if (hw_interface_table[i] == NULL) {
1995 ALOGW("%s: sound device %s has no hw interface set\n",
1996 __func__, platform_get_snd_device_name(i));
1997 continue;
1998 }
1999
2000 for (j = 0; j < max_be_dai_names; j++) {
2001 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
2002 == 0) {
2003 valid_hw_interface = true;
2004 break;
2005 }
2006 }
2007 if (!valid_hw_interface)
2008 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2009 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2010 }
2011
2012 goto done;
2013
2014freeMem:
2015 if (be_dai_name_table) {
2016 free((void *)be_dai_name_table);
2017 be_dai_name_table = NULL;
2018 }
2019
2020done:
2021 return ret;
2022}
2023
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2024void *platform_init(struct audio_device *adev)
2025{
2026 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2027 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2028 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2029 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]2030 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2031 const char *mixer_ctl_name = "Set HPX ActiveBe";
2032 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2033 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2034 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2035 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]2036
2037 my_data = calloc(1, sizeof(struct platform_data));
2038
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]2039 if (!my_data) {
2040 ALOGE("failed to allocate platform data");
2041 return NULL;
2042 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2043
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2044 while (snd_card_num < MAX_SND_CARD) {
2045 adev->mixer = mixer_open(snd_card_num);
2046
2047 while (!adev->mixer && retry_num < RETRY_NUMBER) {
2048 usleep(RETRY_US);
2049 adev->mixer = mixer_open(snd_card_num);
2050 retry_num++;
2051 }
2052
2053 if (!adev->mixer) {
2054 ALOGE("%s: Unable to open the mixer card: %d", __func__,
2055 snd_card_num);
2056 retry_num = 0;
2057 snd_card_num++;
2058 continue;
2059 }
2060
2061 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2062 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2063
2064 my_data->hw_info = hw_info_init(snd_card_name);
2065 if (!my_data->hw_info) {
2066 ALOGE("%s: Failed to init hardware info", __func__);
2067 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2068 query_platform(snd_card_name, mixer_xml_path);
2069 ALOGD("%s: mixer path file is %s", __func__,
2070 mixer_xml_path);
2071 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
2072 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2073 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]2074 mixer_xml_path);
2075 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2076 if (!adev->audio_route) {
2077 ALOGE("%s: Failed to init audio route controls, aborting.",
2078 __func__);
2079 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2080 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2081 return NULL;
2082 }
2083 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2084 update_codec_type(snd_card_name);
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2085 update_interface(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
2087 break;
2088 }
2089 retry_num = 0;
2090 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]2091 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2092 }
2093
2094 if (snd_card_num >= MAX_SND_CARD) {
2095 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
2096 free(my_data);
2097 return NULL;
2098 }
2099
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2100 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2101 my_data->fluence_in_spkr_mode = false;
2102 my_data->fluence_in_voice_call = false;
2103 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2104 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2105 my_data->external_spk_1 = false;
2106 my_data->external_spk_2 = false;
2107 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2108 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2109 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2110 my_data->slowtalk = false;
2111 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2112 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2113 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2114 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2115 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2116 my_data->mono_speaker = SPKR_1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2117
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2118 be_dai_name_table = NULL;
2119
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2120 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
2121 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2122 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2123 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2124 my_data->fluence_type = FLUENCE_DUAL_MIC;
2125 } else {
2126 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2127 }
2128
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2129 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2130 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2131 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2132 my_data->fluence_in_voice_call = true;
2133 }
2134
2135 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2136 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2137 my_data->fluence_in_voice_rec = true;
2138 }
2139
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2140 property_get("persist.audio.fluence.audiorec",value,"");
2141 if (!strncmp("true", value, sizeof("true"))) {
2142 my_data->fluence_in_audio_rec = true;
2143 }
2144
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2145 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2146 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2147 my_data->fluence_in_spkr_mode = true;
2148 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2149
2150 property_get("persist.audio.fluence.mode",value,"");
2151 if (!strncmp("broadside", value, sizeof("broadside"))) {
2152 my_data->fluence_mode = FLUENCE_BROADSIDE;
2153 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2154 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2155
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2156 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]2157 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
2158 /*Default ACDB ID for wsa speaker is that for mono*/
2159 if (wsaCount == 2) {
2160 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
2161 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
2162 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2163
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2164 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]2165
2166 if (is_wsa_combo_supported)
2167 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
2168
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]2169 }
2170
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2171 property_get("persist.audio.FFSP.enable", ffspEnable, "");
2172 if (!strncmp("true", ffspEnable, sizeof("true"))) {
2173 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2174 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]2175 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
2176 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
2177 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
2178 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]2179
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2180 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2181 bool ret = false;
2182 ret = audio_extn_can_use_vbat();
2183 if (ret)
2184 my_data->is_vbat_speaker = true;
2185
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2186 /*
2187 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
2188 * enable hifi audio by default for external codec targets
2189 */
2190 ret = audio_extn_is_hifi_audio_supported();
2191 if (ret || is_external_codec)
2192 my_data->hifi_audio = true;
2193
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2194 list_init(&my_data->acdb_meta_key_list);
2195
2196 set_platform_defaults(my_data);
2197
2198 /* Initialize ACDB and PCM ID's */
2199 if (is_external_codec)
2200 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Walter Yangb3540112017-03-01 14:05:03 +0800[diff] [blame]2201 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2202 sizeof("sdm660-snd-card-skush")))
2203 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2204 else
2205 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
2206
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2207 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2208 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2209 if (my_data->acdb_handle == NULL) {
2210 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2211 } else {
2212 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2213 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2214 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2215 if (!my_data->acdb_deallocate)
2216 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2217 __func__, LIB_ACDB_LOADER);
2218
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2219 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]2220 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2221 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2222 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2223 __func__, LIB_ACDB_LOADER);
2224
2225 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2226 "acdb_loader_send_audio_cal_v3");
2227 if (!my_data->acdb_send_audio_cal_v3)
2228 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2229 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2230
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2231 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2232 "acdb_loader_set_audio_cal_v2");
2233 if (!my_data->acdb_set_audio_cal)
2234 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2235 __func__, LIB_ACDB_LOADER);
2236
2237 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2238 "acdb_loader_get_audio_cal_v2");
2239 if (!my_data->acdb_get_audio_cal)
2240 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2241 __func__, LIB_ACDB_LOADER);
2242
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2243 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2244 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2245 if (!my_data->acdb_send_voice_cal)
2246 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2247 __func__, LIB_ACDB_LOADER);
2248
2249 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2250 "acdb_loader_reload_vocvoltable");
2251 if (!my_data->acdb_reload_vocvoltable)
2252 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2253 __func__, LIB_ACDB_LOADER);
2254
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2255 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2256 my_data->acdb_handle,
2257 "acdb_loader_get_default_app_type");
2258 if (!my_data->acdb_get_default_app_type)
2259 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2260 __func__, LIB_ACDB_LOADER);
2261
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2262 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2263 my_data->acdb_handle,
2264 "acdb_loader_send_common_custom_topology");
2265 if (!my_data->acdb_send_common_top)
2266 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2267 __func__, LIB_ACDB_LOADER);
2268
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2269 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2270 my_data->acdb_handle,
2271 "acdb_loader_set_codec_data");
2272 if (!my_data->acdb_set_codec_data)
2273 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2274 __func__, LIB_ACDB_LOADER);
2275
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]2276 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2277 "acdb_loader_send_gain_dep_cal");
2278 if (!my_data->acdb_send_gain_dep_cal)
2279 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2280 __func__, LIB_ACDB_LOADER);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2281
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2282 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2283 "acdb_loader_init_v3");
2284 if (my_data->acdb_init_v3 == NULL) {
2285 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2286 }
2287
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2288 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2289 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2290 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2291 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2292 goto acdb_init_fail;
2293 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2294
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2295 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2296 "acdb_loader_reload_acdb_files_v2");
2297 if (my_data->acdb_reload_v2 == NULL) {
2298 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2299 }
2300
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]2301 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2302 "acdb_loader_reload_acdb_files");
2303 if (my_data->acdb_reload == NULL) {
2304 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2305 goto acdb_init_fail;
2306 }
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2307
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2308 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2309 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2310 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2311
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]2312 /* Configure active back end for HPX*/
2313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2314 if (ctl) {
2315 ALOGE(" sending HPX Active BE information ");
2316 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2317 }
2318
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]2319acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2320
Rohit Kumarbe6935f2017-01-20 14:58:34 +0530[diff] [blame]2321 if (audio_extn_can_use_ras()) {
2322 if (property_get_bool("persist.speaker.prot.enable", false)) {
2323 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2324 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2325 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2326 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2327 } else {
2328 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2329 }
2330 }
2331
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2332 /*
2333 * Get the be_dai_name_table from kernel which provides a mapping
2334 * between a backend string name and a backend ID
2335 */
2336 init_be_dai_name_table(adev);
2337
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2338 /* obtain source mic type from max mic count*/
2339 get_source_mic_type(my_data);
2340 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
2341 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
2342 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2343 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
2344 my_data->fluence_in_spkr_mode);
2345
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2346 /* init usb */
2347 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2348
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2349 /*init a2dp*/
2350 audio_extn_a2dp_init(adev);
2351
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2352 /* Read one time ssr property */
2353 audio_extn_ssr_update_enabled();
2354 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2355
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2356 /* init dap hal */
2357 audio_extn_dap_hal_init(adev->snd_card);
2358
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2359 /* init audio device arbitration */
2360 audio_extn_dev_arbi_init();
2361
2362 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2363
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2364 default_rx_backend = strdup("SLIMBUS_0_RX");
2365
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2366 /* initialize backend config */
2367 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2368 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2369 if (idx == HEADPHONE_44_1_BACKEND)
2370 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2371 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2372 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2373 if (idx > MAX_RX_CODEC_BACKENDS)
2374 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2375 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2376 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2377 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2378 }
2379
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2380 if (is_slimbus_interface) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2381 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2382 strdup("SLIM_0_RX Format");
2383 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2384 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2385
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2386 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2387 strdup("SLIM_2_RX Format");
2388 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2389 strdup("SLIM_2_RX SampleRate");
2390
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2391 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2392 strdup("SLIM_5_RX Format");
2393 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2394 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2395
2396 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2397 strdup("SLIM_6_RX Format");
2398 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2399 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2400
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2401 my_data->current_backend_cfg[SLIMBUS_0_TX].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2402 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2403 my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2404 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2405 } else {
Arusha Goyalfda29152016-12-26 10:53:39 +0530[diff] [blame]2406 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2407
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2408 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2409 strdup("INT4_MI2S_RX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2411 strdup("INT4_MI2S_RX SampleRate");
2412
2413 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2414 strdup("INT3_MI2S_TX Format");
2415 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2416 strdup("INT3_MI2S_TX SampleRate");
2417
2418 if (default_rx_backend)
2419 free(default_rx_backend);
2420 default_rx_backend = strdup("INT4_MI2S_RX");
2421
2422 } else {
2423 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2424 strdup("MI2S_RX Format");
2425 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2426 strdup("MI2S_RX SampleRate");
Sachin Mohan Gadag1ec7fab2016-12-12 17:41:26 +0530[diff] [blame]2427 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2428 strdup("MI2S_RX Channels");
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2429
2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("MI2S_TX Format");
2432 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2433 strdup("MI2S_TX SampleRate");
2434 }
2435 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2436 strdup("INT0_MI2S_RX Format");
2437 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2438 strdup("INT0_MI2S_RX SampleRate");
2439
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]2440 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2441 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
2442 strdup("USB_AUDIO_TX Format");
2443 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
2444 strdup("USB_AUDIO_TX SampleRate");
2445 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2446 strdup("USB_AUDIO_TX Channels");
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2447
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2448 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2449 strdup("USB_AUDIO_RX Format");
2450 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2451 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2452 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2453 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2454
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2455 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2456 strdup("HDMI_RX Bit Format");
2457 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2458 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2459 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2460 strdup("HDMI_RX Channels");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2461
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2462 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2463 strdup("Display Port RX Bit Format");
2464 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2465 strdup("Display Port RX SampleRate");
2466 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2467 strdup("Display Port RX Channels");
2468
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2469 ret = audio_extn_utils_get_codec_version(snd_card_name,
2470 my_data->adev->snd_card,
2471 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2472
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2473 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2474 /*
2475 * Native playback is enabled from the UI.
2476 */
2477 if(strstr(snd_card_name, "tasha")) {
2478 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2479 strstr(my_data->codec_version, "WCD9335_1_1")) {
2480 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2481 __func__);
2482 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2483 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2484 }
2485 if (strstr(snd_card_name, "tavil")) {
2486 ALOGD("%s:DSD playback is supported", __func__);
2487 my_data->is_dsd_supported = true;
2488 my_data->is_asrc_supported = true;
2489 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]2490 }
2491 }
2492
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2493 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2494 return my_data;
2495}
2496
2497void platform_deinit(void *platform)
2498{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2499 struct platform_data *my_data = (struct platform_data *)platform;
2500
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2501 if (my_data->edid_info) {
2502 free(my_data->edid_info);
2503 my_data->edid_info = NULL;
2504 }
2505
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2506 if (be_dai_name_table) {
2507 free((void *)be_dai_name_table);
2508 be_dai_name_table = NULL;
2509 }
2510
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2511 if (my_data->hw_dep_fd >= 0) {
2512 close(my_data->hw_dep_fd);
2513 my_data->hw_dep_fd = -1;
2514 }
2515
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2516 if (default_rx_backend)
2517 free(default_rx_backend);
2518
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2519 hw_info_deinit(my_data->hw_info);
2520 close_csd_client(my_data->csd);
2521
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2522 int32_t dev;
2523 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2524 if (backend_tag_table[dev]) {
2525 free(backend_tag_table[dev]);
2526 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2527 }
2528 }
2529
2530 /* deinit audio device arbitration */
2531 audio_extn_dev_arbi_deinit();
2532
2533 if (my_data->edid_info) {
2534 free(my_data->edid_info);
2535 my_data->edid_info = NULL;
2536 }
2537
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2538 if (my_data->adev->mixer) {
2539 mixer_close(my_data->adev->mixer);
2540 my_data->adev->mixer = NULL;
2541 }
2542
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2543 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2544 /* deinit usb */
2545 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]2546 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2547}
2548
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2549static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2550{
2551 struct platform_data *my_data = (struct platform_data *)platform;
2552 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2553 return my_data->is_acdb_initialized;
2554}
2555
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2556void platform_snd_card_update(void *platform, int snd_scard_state)
2557{
2558 struct platform_data *my_data = (struct platform_data *)platform;
2559
2560 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2561 if (!platform_is_acdb_initialized(my_data)) {
2562 if(platform_acdb_init(my_data))
2563 ALOGE("%s: acdb initialization is failed", __func__);
2564 } else if (my_data->acdb_send_common_top() < 0) {
2565 ALOGD("%s: acdb did not set common topology", __func__);
2566 }
2567 }
2568}
2569
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2570const char *platform_get_snd_device_name(snd_device_t snd_device)
2571{
2572 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2573 return device_table[snd_device];
2574 else
2575 return "";
2576}
2577
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2578int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2579 char *device_name)
2580{
2581 struct platform_data *my_data = (struct platform_data *)platform;
2582
2583 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2584 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2585 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2586 } else {
2587 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2588 return -EINVAL;
2589 }
2590
2591 return 0;
2592}
2593
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2594void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2595 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2596{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2597 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2598 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2599 return;
2600 }
2601
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2602 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2603 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2604 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2605 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2606 return;
2607 }
2608
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2609 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2610
2611 if (suffix != NULL) {
2612 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2613 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2614 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2615}
2616
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2617bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2618{
2619 bool result = true;
2620
2621 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2622 platform_get_snd_device_name(snd_device1),
2623 platform_get_snd_device_name(snd_device2));
2624
2625 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2626 ALOGE("%s: Invalid snd_device = %s", __func__,
2627 platform_get_snd_device_name(snd_device1));
2628 return false;
2629 }
2630 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2631 ALOGE("%s: Invalid snd_device = %s", __func__,
2632 platform_get_snd_device_name(snd_device2));
2633 return false;
2634 }
2635 const char * be_itf1 = hw_interface_table[snd_device1];
2636 const char * be_itf2 = hw_interface_table[snd_device2];
2637
2638 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2639 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2640 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2641 } 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]2642 result = false;
Naresh Tanniru25873b82016-11-01 14:15:28 +0530[diff] [blame]2643 } 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]2644 result = false;
2645 }
2646
2647 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2648 return result;
2649}
2650
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2651int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2652{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2653 int device_id = -1;
2654
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2655 if (device_type == PCM_PLAYBACK)
2656 device_id = pcm_device_table[usecase][0];
2657 else
2658 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2659 return device_id;
2660}
2661
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2662static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2663{
2664 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2665 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2666
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2667 if (table == NULL) {
2668 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2669 ret = -ENODEV;
2670 goto done;
2671 }
2672
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2673 if (name == NULL) {
2674 ALOGE("null key");
2675 ret = -ENODEV;
2676 goto done;
2677 }
2678
2679 for (i=0; i < len; i++) {
2680 const char* tn = table[i].name;
2681 size_t len = strlen(tn);
2682 if (strncmp(tn, name, len) == 0) {
2683 if (strlen(name) != len) {
2684 continue; // substring
2685 }
2686 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 goto done;
2688 }
2689 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2690 ALOGE("%s: Could not find index for name = %s",
2691 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2692 ret = -ENODEV;
2693done:
2694 return ret;
2695}
2696
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2697int platform_set_fluence_type(void *platform, char *value)
2698{
2699 int ret = 0;
2700 int fluence_type = FLUENCE_NONE;
2701 int fluence_flag = NONE_FLAG;
2702 struct platform_data *my_data = (struct platform_data *)platform;
2703 struct audio_device *adev = my_data->adev;
2704
2705 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2706
2707 /* only dual mic turn on and off is supported as of now through setparameters */
2708 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2709 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2710 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2711 ALOGV("fluence dualmic feature enabled \n");
2712 fluence_type = FLUENCE_DUAL_MIC;
2713 fluence_flag = DMIC_FLAG;
2714 } else {
2715 ALOGE("%s: Failed to set DUALMIC", __func__);
2716 ret = -1;
2717 goto done;
2718 }
2719 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2720 ALOGV("fluence disabled");
2721 fluence_type = FLUENCE_NONE;
2722 } else {
2723 ALOGE("Invalid fluence value : %s",value);
2724 ret = -1;
2725 goto done;
2726 }
2727
2728 if (fluence_type != my_data->fluence_type) {
2729 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2730 my_data->fluence_type = fluence_type;
2731 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2732 }
2733done:
2734 return ret;
2735}
2736
2737int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2738{
2739 int ret = 0;
2740 struct platform_data *my_data = (struct platform_data *)platform;
2741
2742 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2743 strlcpy(value, "quadmic", len);
2744 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2745 strlcpy(value, "dualmic", len);
2746 } else if (my_data->fluence_type == FLUENCE_NONE) {
2747 strlcpy(value, "none", len);
2748 } else
2749 ret = -1;
2750
2751 return ret;
2752}
2753
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2754int platform_get_snd_device_index(char *device_name)
2755{
2756 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2757}
2758
2759int platform_get_usecase_index(const char *usecase_name)
2760{
2761 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2762}
2763
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2764int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2765{
2766 int ret = 0;
2767
2768 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2769 ALOGE("%s: Invalid snd_device = %d",
2770 __func__, snd_device);
2771 ret = -EINVAL;
2772 goto done;
2773 }
2774
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2775 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2776 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2777 acdb_device_table[snd_device] = acdb_id;
2778done:
2779 return ret;
2780}
2781
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2782int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2783{
2784 struct meta_key_list *key_info;
2785 struct platform_data *pdata = (struct platform_data *)platform;
2786
2787 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2788 if (!key_info) {
2789 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2790 return -ENOMEM;
2791 }
2792
2793 key_info->cal_info.nKey = key;
2794 strlcpy(key_info->name, name, sizeof(key_info->name));
2795 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2796 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2797 key_info->name, key_info->cal_info.nKey);
2798 return 0;
2799}
2800
2801int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2802{
2803 struct listnode *node;
2804 struct meta_key_list *key_info;
2805 struct platform_data *pdata = (struct platform_data *)platform;
2806 int key = 0;
2807
2808 ALOGV("%s: for module %s", __func__, mod_name);
2809
2810 list_for_each(node, &pdata->acdb_meta_key_list) {
2811 key_info = node_to_item(node, struct meta_key_list, list);
2812 if (strcmp(key_info->name, mod_name) == 0) {
2813 key = key_info->cal_info.nKey;
2814 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2815 break;
2816 }
2817 }
2818 return key;
2819}
2820
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2821int platform_get_default_app_type(void *platform)
2822{
2823 struct platform_data *my_data = (struct platform_data *)platform;
2824
2825 if (my_data->acdb_get_default_app_type)
2826 return my_data->acdb_get_default_app_type();
2827 else
2828 return DEFAULT_APP_TYPE;
2829}
2830
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2831int platform_get_default_app_type_v2(void *platform __unused,
2832 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2833{
2834 if(type == PCM_CAPTURE)
2835 return DEFAULT_APP_TYPE_TX_PATH;
2836 else
2837 return DEFAULT_APP_TYPE_RX_PATH;
2838}
2839
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2840int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2841{
2842 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2843 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2844 return -EINVAL;
2845 }
2846 return acdb_device_table[snd_device];
2847}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2848
2849int 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]2850{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2851 int ret = 0;
2852
2853 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2854 ALOGE("%s: Invalid snd_device = %d",
2855 __func__, snd_device);
2856 ret = -EINVAL;
2857 goto done;
2858 }
2859
2860 backend_bit_width_table[snd_device] = bit_width;
2861done:
2862 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2863}
2864
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2865int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2866{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2867 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2868 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2869 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2870 }
2871 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2872}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2873int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2874{
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2875 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2876 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2877 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2878 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2879 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2880 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2881 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2882 } else {
2883 na_props.platform_na_prop_enabled = false;
2884 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2885 ALOGD("%s:napb: native audio playback disabled", __func__);
2886 }
2887
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2888 return 0;
2889}
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2890bool platform_check_codec_dsd_support(void *platform)
2891{
2892 struct platform_data *my_data = (struct platform_data *)platform;
2893 return my_data->is_dsd_supported;
2894}
2895bool platform_check_codec_asrc_support(void *platform)
2896{
2897 struct platform_data *my_data = (struct platform_data *)platform;
2898 return my_data->is_asrc_supported;
2899}
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2900
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2901int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2902{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2903 int ret = NATIVE_AUDIO_MODE_INVALID;
2904 if (na_props.platform_na_prop_enabled &&
2905 na_props.ui_na_prop_enabled) {
2906 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2907 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2908 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2909 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2910 return ret;
2911}
2912
2913void native_audio_get_params(struct str_parms *query,
2914 struct str_parms *reply,
2915 char *value, int len)
2916{
2917 int ret;
2918 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2919 value, len);
2920 if (ret >= 0) {
2921 if (na_props.platform_na_prop_enabled) {
2922 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2923 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2924 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2925 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2926 } else {
2927 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2928 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2929 ALOGV("%s:napb: native audio not supported: %d", __func__,
2930 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2931 }
2932 }
2933}
2934
2935int native_audio_set_params(struct platform_data *platform,
2936 struct str_parms *parms, char *value, int len)
2937{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2938 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2939 struct audio_usecase *usecase;
2940 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2941 int mode = NATIVE_AUDIO_MODE_INVALID;
2942
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2943 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2944 return ret;
2945
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2947 value, len);
2948 if (ret >= 0) {
2949 if (value && !strncmp(value, "src", sizeof("src")))
2950 mode = NATIVE_AUDIO_MODE_SRC;
2951 else if (value && !strncmp(value, "true", sizeof("true")))
2952 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]2953 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2954 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2955 else {
2956 mode = NATIVE_AUDIO_MODE_INVALID;
2957 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2958 __func__);
2959 }
2960 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2961 platform_set_native_support(mode);
2962 }
2963
2964
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2965
2966 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2967 value, len);
2968 if (ret >= 0) {
2969 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2970 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2971 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972 ALOGD("%s:napb: native audio feature enabled from UI",
2973 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2974 }
2975 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2976 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 ALOGD("%s:napb: native audio feature disabled from UI",
2978 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2979 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2980
2981 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2982
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 /*
2984 * Iterate through the usecase list and trigger device switch for
2985 * all the appropriate usecases
2986 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2987 list_for_each(node, &(platform->adev)->usecase_list) {
2988 usecase = node_to_item(node, struct audio_usecase, list);
2989
2990 if (is_offload_usecase(usecase->id) &&
2991 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2992 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2993 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2994 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2995 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2996 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2997 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2998 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2999 }
3000 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3001 } else
3002 ALOGD("%s:napb: native audio cannot be enabled from UI",
3003 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3004 }
3005 return ret;
3006}
3007
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3008static void true_32_bit_set_params(struct str_parms *parms,
3009 char *value, int len)
3010{
3011 int ret = 0;
3012
3013 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
3014 value,len);
3015 if (ret >= 0) {
3016 if (value && !strncmp(value, "true", sizeof("src")))
3017 supports_true_32_bit = true;
3018 else
3019 supports_true_32_bit = false;
3020 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
3021 }
3022
3023}
3024
3025bool platform_supports_true_32bit()
3026{
3027 return supports_true_32_bit;
3028}
3029
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3030int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031{
3032 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3034 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3035 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3036 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3037 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
3038 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040
3041 return ret;
3042}
3043
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3044int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3045{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3046 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3047
3048 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3049 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3050 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3051 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3052
3053 return ret;
3054}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3055
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3056int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3057{
3058 int32_t port = DEFAULT_CODEC_BACKEND;
3059
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3060 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3061 if (backend_tag_table[snd_device] != NULL) {
3062 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3063 sizeof("headphones-44.1")) == 0)
3064 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3065 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3066 sizeof("headphones-dsd")) == 0)
3067 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3068 else if (strncmp(backend_tag_table[snd_device], "headphones",
3069 sizeof("headphones")) == 0)
3070 port = HEADPHONE_BACKEND;
3071 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3072 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3073 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3074 port = DISP_PORT_RX_BACKEND;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]3075 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3076 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3077 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3078 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3079 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3080 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3081 if (backend_tag_table[snd_device] != NULL) {
3082 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3083 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3084 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3085 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3086 }
3087 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3088 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3089 }
3090
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3091 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3092 return port;
3093}
3094
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3095int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3096 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3097{
3098 struct platform_data *my_data = (struct platform_data *)platform;
3099 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3100 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3101 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3102 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3103
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3104 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3105 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3106 else if ((usecase->type == PCM_CAPTURE) &&
3107 voice_is_in_call_rec_stream(usecase->stream.in))
3108 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3109 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]3110 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3111 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3112
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3113 if (platform_split_snd_device(platform, snd_device, &num_devices,
3114 new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3115 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]3116 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3117
3118 for (i = 0; i < num_devices; i++) {
3119 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
3120
3121 // Do not use Rx path default app type for TX path
3122 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3123 ALOGD("Resetting app type for Tx path to default");
3124 app_type = DEFAULT_APP_TYPE_TX_PATH;
3125 }
3126 if (acdb_dev_id < 0) {
3127 ALOGE("%s: Could not find acdb id for device(%d)",
3128 __func__, new_snd_device[i]);
3129 return -EINVAL;
3130 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3131 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3132 __func__, new_snd_device[i], acdb_dev_id);
3133 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3134 new_snd_device[i] < SND_DEVICE_OUT_END)
3135 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3136 else
3137 acdb_dev_type = ACDB_DEV_TYPE_IN;
3138
3139 if (my_data->acdb_send_audio_cal_v3) {
3140 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, app_type,
3141 sample_rate, i);
3142 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3143 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3144 sample_rate);
3145 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3146 }
3147 return 0;
3148}
3149
3150int platform_switch_voice_call_device_pre(void *platform)
3151{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3152 struct platform_data *my_data = (struct platform_data *)platform;
3153 int ret = 0;
3154
3155 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3156 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3157 /* This must be called before disabling mixer controls on APQ side */
3158 ret = my_data->csd->disable_device();
3159 if (ret < 0) {
3160 ALOGE("%s: csd_client_disable_device, failed, error %d",
3161 __func__, ret);
3162 }
3163 }
3164 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3165}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3166
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3167int platform_switch_voice_call_enable_device_config(void *platform,
3168 snd_device_t out_snd_device,
3169 snd_device_t in_snd_device)
3170{
3171 struct platform_data *my_data = (struct platform_data *)platform;
3172 int acdb_rx_id, acdb_tx_id;
3173 int ret = 0;
3174
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3175 if (my_data->csd == NULL)
3176 return ret;
3177
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3178 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3179 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3180 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3181 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3182 audio_extn_spkr_prot_is_enabled()) {
3183 if (my_data->is_vbat_speaker)
3184 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3185 else
3186 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3187 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3188 acdb_rx_id = acdb_device_table[out_snd_device];
3189
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3190 acdb_tx_id = acdb_device_table[in_snd_device];
3191
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3192 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3193 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3194 if (ret < 0) {
3195 ALOGE("%s: csd_enable_device_config, failed, error %d",
3196 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3197 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3198 } else {
3199 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3200 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3201 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3202
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3203 return ret;
3204}
3205
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3206int platform_switch_voice_call_device_post(void *platform,
3207 snd_device_t out_snd_device,
3208 snd_device_t in_snd_device)
3209{
3210 struct platform_data *my_data = (struct platform_data *)platform;
3211 int acdb_rx_id, acdb_tx_id;
3212
3213 if (my_data->acdb_send_voice_cal == NULL) {
3214 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3215 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3216 if (audio_extn_spkr_prot_is_enabled()) {
3217 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
3218 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA)
3219 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3220 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3221 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA)
3222 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3223 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3224 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
3225 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3226 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3227 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3228
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3229 acdb_rx_id = acdb_device_table[out_snd_device];
3230 acdb_tx_id = acdb_device_table[in_snd_device];
3231
3232 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3233 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3234 else
3235 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3236 acdb_rx_id, acdb_tx_id);
3237 }
3238
3239 return 0;
3240}
3241
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3242int platform_switch_voice_call_usecase_route_post(void *platform,
3243 snd_device_t out_snd_device,
3244 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3245{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3246 struct platform_data *my_data = (struct platform_data *)platform;
3247 int acdb_rx_id, acdb_tx_id;
3248 int ret = 0;
3249
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3250 if (my_data->csd == NULL)
3251 return ret;
3252
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3253 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3254 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3256 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3257 audio_extn_spkr_prot_is_enabled()) {
3258 if (my_data->is_vbat_speaker)
3259 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3260 else
3261 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3262 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3263 acdb_rx_id = acdb_device_table[out_snd_device];
3264
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3265 acdb_tx_id = acdb_device_table[in_snd_device];
3266
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3267 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3268 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3269 my_data->adev->acdb_settings);
3270 if (ret < 0) {
3271 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3272 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3273 } else {
3274 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3275 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3276 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3277
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3278 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279}
3280
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3281int platform_start_voice_call(void *platform, uint32_t vsid)
3282{
3283 struct platform_data *my_data = (struct platform_data *)platform;
3284 int ret = 0;
3285
3286 if (my_data->csd != NULL) {
3287 ret = my_data->csd->start_voice(vsid);
3288 if (ret < 0) {
3289 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3290 }
3291 }
3292 return ret;
3293}
3294
3295int platform_stop_voice_call(void *platform, uint32_t vsid)
3296{
3297 struct platform_data *my_data = (struct platform_data *)platform;
3298 int ret = 0;
3299
3300 if (my_data->csd != NULL) {
3301 ret = my_data->csd->stop_voice(vsid);
3302 if (ret < 0) {
3303 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3304 }
3305 }
3306 return ret;
3307}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3308
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3309int platform_get_sample_rate(void *platform __unused,
3310 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3311{
3312 return 0;
3313}
3314
3315int platform_set_voice_volume(void *platform, int volume)
3316{
3317 struct platform_data *my_data = (struct platform_data *)platform;
3318 struct audio_device *adev = my_data->adev;
3319 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3320 const char *mixer_ctl_name = "Voice Rx Gain";
3321 int vol_index = 0, ret = 0;
3322 uint32_t set_values[ ] = {0,
3323 ALL_SESSION_VSID,
3324 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3325
3326 // Voice volume levels are mapped to adsp volume levels as follows.
3327 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3328 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3329 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3330 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3331
3332 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3333 if (!ctl) {
3334 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3335 __func__, mixer_ctl_name);
3336 return -EINVAL;
3337 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3338 ALOGV("Setting voice volume index: %d", set_values[0]);
3339 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3340
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3342 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3343 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3344 if (ret < 0) {
3345 ALOGE("%s: csd_volume error %d", __func__, ret);
3346 }
3347 }
3348 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3349}
3350
3351int platform_set_mic_mute(void *platform, bool state)
3352{
3353 struct platform_data *my_data = (struct platform_data *)platform;
3354 struct audio_device *adev = my_data->adev;
3355 struct mixer_ctl *ctl;
3356 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3357 int ret = 0;
3358 uint32_t set_values[ ] = {0,
3359 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3360 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3361
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3362 set_values[0] = state;
3363 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3364 if (!ctl) {
3365 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3366 __func__, mixer_ctl_name);
3367 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3368 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3369 ALOGV("Setting voice mute state: %d", state);
3370 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3372 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3373 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3374 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3375 if (ret < 0) {
3376 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
3377 }
3378 }
3379 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380}
3381
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3382int platform_set_device_mute(void *platform, bool state, char *dir)
3383{
3384 struct platform_data *my_data = (struct platform_data *)platform;
3385 struct audio_device *adev = my_data->adev;
3386 struct mixer_ctl *ctl;
3387 char *mixer_ctl_name = NULL;
3388 int ret = 0;
3389 uint32_t set_values[ ] = {0,
3390 ALL_SESSION_VSID,
3391 0};
3392 if(dir == NULL) {
3393 ALOGE("%s: Invalid direction:%s", __func__, dir);
3394 return -EINVAL;
3395 }
3396
3397 if (!strncmp("rx", dir, sizeof("rx"))) {
3398 mixer_ctl_name = "Voice Rx Device Mute";
3399 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3400 mixer_ctl_name = "Voice Tx Device Mute";
3401 } else {
3402 return -EINVAL;
3403 }
3404
3405 set_values[0] = state;
3406 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3407 if (!ctl) {
3408 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3409 __func__, mixer_ctl_name);
3410 return -EINVAL;
3411 }
3412
3413 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3414 __func__,state, mixer_ctl_name);
3415 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3416
3417 return ret;
3418}
3419
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3420int platform_split_snd_device(void *platform,
3421 snd_device_t snd_device,
3422 int *num_devices,
3423 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3424{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3425 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3426 struct platform_data *my_data = (struct platform_data *)platform;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3427 if (NULL == num_devices || NULL == new_snd_devices) {
3428 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3429 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3430 }
3431
3432 /*
3433 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3434 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3435 */
3436 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3437 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3438 *num_devices = 2;
3439
3440 if (my_data->is_vbat_speaker)
3441 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3442 else if (my_data->is_wsa_speaker)
3443 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3444 else
3445 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3446
3447 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3448 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3449 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3450 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3451 *num_devices = 2;
3452
3453 if (my_data->is_vbat_speaker)
3454 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3455 else if (my_data->is_wsa_speaker)
3456 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3457 else
3458 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3459
3460 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3461 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3462 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3463 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3464 *num_devices = 2;
3465
3466 if (my_data->is_vbat_speaker)
3467 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
3468 else if (my_data->is_wsa_speaker)
3469 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
3470 else
3471 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3472
3473 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3474 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3475 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3476 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3477 *num_devices = 2;
3478 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3479 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3480 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3481 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3482 *num_devices = 2;
3483 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3484 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3485 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3486 }
3487
3488 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3489 snd_device, *num_devices, *new_snd_devices);
3490
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3491 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3492}
3493
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3494int platform_get_ext_disp_type(void *platform)
3495{
3496 int disp_type;
3497 struct platform_data *my_data = (struct platform_data *)platform;
3498
3499 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3500 ALOGD("%s: Returning cached ext disp type:%s",
3501 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3502 return my_data->ext_disp_type;
3503 }
3504
3505#ifdef DISPLAY_PORT_ENABLED
3506 struct audio_device *adev = my_data->adev;
3507 struct mixer_ctl *ctl;
3508 char *mixer_ctl_name = "External Display Type";
3509
3510 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3511 if (!ctl) {
3512 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3513 __func__, mixer_ctl_name);
3514 return -EINVAL;
3515 }
3516
3517 disp_type = mixer_ctl_get_value(ctl, 0);
3518 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3519 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3520 return -EINVAL;
3521 }
3522#else
3523 disp_type = EXT_DISPLAY_TYPE_HDMI;
3524#endif
3525 my_data->ext_disp_type = disp_type;
3526 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3527 return disp_type;
3528}
3529
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3530snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3531{
3532 struct platform_data *my_data = (struct platform_data *)platform;
3533 struct audio_device *adev = my_data->adev;
3534 audio_mode_t mode = adev->mode;
3535 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3536 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3537 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3538 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3539#ifdef RECORD_PLAY_CONCURRENCY
3540 bool use_voip_out_devices = false;
3541 bool prop_rec_play_enabled = false;
3542 char recConcPropValue[PROPERTY_VALUE_MAX];
3543
3544 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
3545 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
3546 }
3547 use_voip_out_devices = prop_rec_play_enabled &&
3548 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
3549 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
3550#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3551
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3552 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3553 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3554 int channel_count = popcount(channel_mask);
3555
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3556 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3557 if (devices == AUDIO_DEVICE_NONE ||
3558 devices & AUDIO_DEVICE_BIT_IN) {
3559 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3560 goto exit;
3561 }
3562
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3563 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3564 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3565 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3566 if (my_data->external_spk_1)
3567 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3568 else if (my_data->external_spk_2)
3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
3570 else
3571 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3572 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3573 AUDIO_DEVICE_OUT_SPEAKER)) {
3574 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3575 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3576 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3577 if (audio_extn_get_anc_enabled())
3578 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3579 else if (my_data->external_spk_1)
3580 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3581 else if (my_data->external_spk_2)
3582 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3583 else
3584 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3585 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3586 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3587 switch(my_data->ext_disp_type) {
3588 case EXT_DISPLAY_TYPE_HDMI:
3589 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3590 break;
3591 case EXT_DISPLAY_TYPE_DP:
3592 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3593 break;
3594 default:
3595 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3596 goto exit;
3597 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3598 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3599 AUDIO_DEVICE_OUT_SPEAKER)) {
3600 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3601 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3602 AUDIO_DEVICE_OUT_SPEAKER)) {
3603 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3604 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3605 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3606 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3607 } else {
3608 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3609 goto exit;
3610 }
3611 if (snd_device != SND_DEVICE_NONE) {
3612 goto exit;
3613 }
3614 }
3615
3616 if (popcount(devices) != 1) {
3617 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3618 goto exit;
3619 }
3620
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3621 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3622 voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3623 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3624 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3625 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3626 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3627 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3628 !voice_extn_compress_voip_is_active(adev)) {
3629 switch (adev->voice.tty_mode) {
3630 case TTY_MODE_FULL:
3631 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3632 break;
3633 case TTY_MODE_VCO:
3634 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3635 break;
3636 case TTY_MODE_HCO:
3637 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3638 break;
3639 default:
3640 ALOGE("%s: Invalid TTY mode (%#x)",
3641 __func__, adev->voice.tty_mode);
3642 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3643 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3644 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3645 } else if (audio_extn_get_anc_enabled()) {
3646 if (audio_extn_should_use_fb_anc())
3647 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3648 else
3649 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3650 } else {
3651 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
3652 }
3653 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3654 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3655 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3656 else
3657 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3658 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3659 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3660 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3661 if (my_data->is_vbat_speaker) {
3662 if (my_data->mono_speaker == SPKR_1)
3663 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3664 else
3665 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3666 } else if (my_data->is_wsa_speaker) {
3667 if (my_data->mono_speaker == SPKR_1)
3668 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
3669 else
3670 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA;
3671 } else {
3672 if (my_data->mono_speaker == SPKR_1)
3673 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3674 else
3675 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3676 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3677 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3678 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3679 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3680 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3681 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
3682 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3683 if (audio_extn_should_use_handset_anc(channel_count))
3684 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
3685 else
3686 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3687 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3688 snd_device = SND_DEVICE_OUT_VOICE_TX;
3689
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3690 if (snd_device != SND_DEVICE_NONE) {
3691 goto exit;
3692 }
3693 }
3694
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3695 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3696 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3697 devices & AUDIO_DEVICE_OUT_LINE) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3698 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3699 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]3700 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3701
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3702 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3703
3704 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3705 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3706#ifdef RECORD_PLAY_CONCURRENCY
3707 if (use_voip_out_devices) {
3708 // ANC should be disabled for voip concurrency
3709 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
3710 } else
3711#endif
3712 {
3713 if (audio_extn_should_use_fb_anc())
3714 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3715 else
3716 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
3717 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]3718 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3719 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
3720 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3721 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3722 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3723 (out->format != AUDIO_FORMAT_DSD)) {
3724 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3725 } else if (out->format == AUDIO_FORMAT_DSD) {
3726 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
3727 } else {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3728#ifdef RECORD_PLAY_CONCURRENCY
3729 if (use_voip_out_devices)
3730 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3731 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3732#endif
3733 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3734 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3735 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3736 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3737 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3738#ifdef RECORD_PLAY_CONCURRENCY
3739 if (use_voip_out_devices) {
3740 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3741 } else
3742#endif
3743 {
3744 if (adev->speaker_lr_swap)
3745 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3746 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3747 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3748 if (my_data->is_vbat_speaker)
3749 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3750 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3751 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3752 else
3753 snd_device = SND_DEVICE_OUT_SPEAKER;
3754 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3755 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3756 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3757 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3758 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3759 else
3760 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3761 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3762 switch(my_data->ext_disp_type) {
3763 case EXT_DISPLAY_TYPE_HDMI:
3764 snd_device = SND_DEVICE_OUT_HDMI;
3765 break;
3766 case EXT_DISPLAY_TYPE_DP:
3767 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3768 break;
3769 default:
3770 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3771 goto exit;
3772 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3773 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3774 snd_device = SND_DEVICE_OUT_BT_A2DP;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3775 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3776 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3777 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3778 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3779 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3780 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3781 if (audio_extn_usb_is_capture_supported())
3782 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3783 else
3784 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3785 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3786 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3787 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3788#ifdef RECORD_PLAY_CONCURRENCY
3789 if (use_voip_out_devices)
3790 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3791 else
3792#endif
3793 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3794 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3795 channel_count = audio_extn_get_afe_proxy_channel_count();
3796 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3797 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3798 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3799 } else {
3800 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3801 }
3802exit:
3803 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3804 return snd_device;
3805}
3806
3807snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3808{
3809 struct platform_data *my_data = (struct platform_data *)platform;
3810 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3811 /*
3812 * TODO: active_input always points to last opened input. Source returned will
3813 * be wrong if more than one active inputs are present.
3814 */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3815 audio_source_t source = (adev->active_input == NULL) ?
3816 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3817
3818 audio_mode_t mode = adev->mode;
3819 audio_devices_t in_device = ((adev->active_input == NULL) ?
3820 AUDIO_DEVICE_NONE : adev->active_input->device)
3821 & ~AUDIO_DEVICE_BIT_IN;
3822 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3823 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3824 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3825 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3826 int str_bitwidth = (adev->active_input == NULL) ?
3827 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3828
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3829 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3830 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3831 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3832 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]3833 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3834 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3835 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3836 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3837 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3838 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3839 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3840 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3841 }
3842 }
3843
3844 if (snd_device != AUDIO_DEVICE_NONE)
3845 goto exit;
3846
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3847 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]3848 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3849 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3850 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3851 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3852 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3853 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3854 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3855 case TTY_MODE_FULL:
3856 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3857 break;
3858 case TTY_MODE_VCO:
3859 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3860 break;
3861 case TTY_MODE_HCO:
3862 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3863 break;
3864 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3865 ALOGE("%s: Invalid TTY mode (%#x)",
3866 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3867 }
3868 goto exit;
3869 }
3870 }
3871 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3872 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3873 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3874 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3875 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3876 my_data->fluence_type != FLUENCE_NONE &&
3877 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3878 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3879 adev->acdb_settings |= DMIC_FLAG;
3880 ALOGD("Selecting AANC, Fluence combo device");
3881 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3882 audio_extn_should_use_handset_anc(channel_count)) {
3883 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3884 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3885 } else if (my_data->fluence_type == FLUENCE_NONE ||
3886 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3887 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3888 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3889 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3890 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3891 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3892 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3893 }
3894 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3895 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3896 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3897 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3898 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3899 if (adev->bt_wb_speech_enabled) {
3900 if (adev->bluetooth_nrec)
3901 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3902 else
3903 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3904 } else {
3905 if (adev->bluetooth_nrec)
3906 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3907 else
3908 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3909 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3910 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3911 if (my_data->fluence_type != FLUENCE_NONE &&
3912 my_data->fluence_in_voice_call &&
3913 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3914 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3915 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3916 adev->acdb_settings |= QMIC_FLAG;
3917 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3918 } else {
3919 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3920 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3921 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3922 else
3923 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3924 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3925 } else {
3926 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3927 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3928 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3929 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3930 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3931 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3932 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3933 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3934 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3935
3936 if (str_bitwidth == 16) {
3937 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3938 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3939 (channel_count == 2))
3940 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3941 else
3942 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3943 }
3944 /*
3945 * for other bit widths
3946 */
3947 else {
3948 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3949 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3950 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3951 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3952 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3953 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3954 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3955 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3956 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3959 } else {
3960 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3961 }
3962 }
3963 }
3964 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3965 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3966 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3967 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3968 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3969 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3970 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3971 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3972 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3974 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3975 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3976 }
3977 platform_set_echo_reference(adev, true, out_device);
3978 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3979 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3980 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3981 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3982 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3983 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3984 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3985 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3986 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3987 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3988 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3989 if (snd_device == SND_DEVICE_NONE) {
3990 if (adev->active_input->enable_ns)
3991 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3992 else
3993 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3994 }
3995 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3996 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3997 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3998 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3999 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4000 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4001 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4002 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4003 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4004 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4005 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4006 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4007 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4008 } else {
4009 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4010 }
4011 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4012 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
4013 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]4014 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4015 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4016 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4017 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4018 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4019 if (my_data->fluence_type != FLUENCE_NONE &&
4020 adev->active_input->enable_aec &&
4021 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4022 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4023 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4024 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4025 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4026 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4027 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4028 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4029 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4030 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4031 else
4032 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4033 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4034 adev->acdb_settings |= DMIC_FLAG;
4035 } else
4036 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4037 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4038 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4040 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4041 adev->acdb_settings |= DMIC_FLAG;
4042 } else
4043 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4044 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4045 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4046 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4047 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4048 } else if (my_data->fluence_type != FLUENCE_NONE &&
4049 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4050 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4051 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4052 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4053 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4054 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4055 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4056 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4057 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4058 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4059 else
4060 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4061 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4062 adev->acdb_settings |= DMIC_FLAG;
4063 } else
4064 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4065 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4066 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4067 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4068 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4069 adev->acdb_settings |= DMIC_FLAG;
4070 } else
4071 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4072 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4073 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4074 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4075 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]4076 } else if (my_data->fluence_type != FLUENCE_NONE &&
4077 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4078 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4079 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4080 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4081 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4082 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4083 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4084 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4085 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4086 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4087 else
4088 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4089 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4090 adev->acdb_settings |= DMIC_FLAG;
4091 } else
4092 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4093 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4094 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4095 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4096 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4097 adev->acdb_settings |= DMIC_FLAG;
4098 } else
4099 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4100 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4101 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4102 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4103 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4104 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4105 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4106 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4107 } else if (source == AUDIO_SOURCE_MIC) {
4108 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4109 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4110 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4111 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4112 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4113 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4114 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4115 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4116 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4117 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4118 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4119 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4120 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4121 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]4122 }
4123 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4124 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4125 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4126 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4127 } else if (source == AUDIO_SOURCE_DEFAULT) {
4128 goto exit;
4129 }
4130
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4131 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4132 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4133
4134 if (snd_device != SND_DEVICE_NONE) {
4135 goto exit;
4136 }
4137
4138 if (in_device != AUDIO_DEVICE_NONE &&
4139 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4140 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4141 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4142 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4143 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4144 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4145 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4146 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4147 else
4148 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4149 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4150 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4151 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4152 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4153 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4154 if (adev->bt_wb_speech_enabled) {
4155 if (adev->bluetooth_nrec)
4156 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4157 else
4158 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4159 } else {
4160 if (adev->bluetooth_nrec)
4161 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4162 else
4163 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4164 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4165 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4166 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4167 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4168 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4169 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4170 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4171 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4172 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4173 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4174 } else {
4175 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4176 ALOGW("%s: Using default handset-mic", __func__);
4177 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4178 }
4179 } else {
4180 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4181 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4182 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4183 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4184 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4185 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4186 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
4187 else
4188 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]4189 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4190 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4191 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4192 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4193 if (adev->bt_wb_speech_enabled) {
4194 if (adev->bluetooth_nrec)
4195 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4196 else
4197 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4198 } else {
4199 if (adev->bluetooth_nrec)
4200 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4201 else
4202 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4203 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4204 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4205 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4206 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4207 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4208 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4209 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4210 if (audio_extn_usb_is_capture_supported())
4211 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4212 else
4213 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4214 } else {
4215 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4216 ALOGW("%s: Using default handset-mic", __func__);
4217 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4218 }
4219 }
4220exit:
4221 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4222 return snd_device;
4223}
4224
4225int platform_set_hdmi_channels(void *platform, int channel_count)
4226{
4227 struct platform_data *my_data = (struct platform_data *)platform;
4228 struct audio_device *adev = my_data->adev;
4229 struct mixer_ctl *ctl;
4230 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4231 char *mixer_ctl_name;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4232 switch (channel_count) {
4233 case 8:
4234 channel_cnt_str = "Eight"; break;
4235 case 7:
4236 channel_cnt_str = "Seven"; break;
4237 case 6:
4238 channel_cnt_str = "Six"; break;
4239 case 5:
4240 channel_cnt_str = "Five"; break;
4241 case 4:
4242 channel_cnt_str = "Four"; break;
4243 case 3:
4244 channel_cnt_str = "Three"; break;
4245 default:
4246 channel_cnt_str = "Two"; break;
4247 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4248
4249 switch(my_data->ext_disp_type) {
4250 case EXT_DISPLAY_TYPE_HDMI:
4251 mixer_ctl_name = "HDMI_RX Channels";
4252 break;
4253 case EXT_DISPLAY_TYPE_DP:
4254 mixer_ctl_name = "Display Port RX Channels";
4255 break;
4256 default:
4257 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4258 return -EINVAL;
4259 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4261 if (!ctl) {
4262 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4263 __func__, mixer_ctl_name);
4264 return -EINVAL;
4265 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4266 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4267 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4268 return 0;
4269}
4270
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4271int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4272{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4273 int channel_count;
4274 int max_channels = 2;
4275 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4276 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4277 edid_audio_info *info = NULL;
4278 ret = platform_get_edid_info(platform);
4279 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4280
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4281 if(ret == 0 && info != NULL) {
4282 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4283 ALOGV("%s:format %d channel %d", __func__,
4284 info->audio_blocks_array[i].format_id,
4285 info->audio_blocks_array[i].channels);
4286 if (info->audio_blocks_array[i].format_id == LPCM) {
4287 channel_count = info->audio_blocks_array[i].channels;
4288 if (channel_count > max_channels) {
4289 max_channels = channel_count;
4290 }
4291 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4292 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]4293 }
4294
4295 return max_channels;
4296}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4297
4298static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4299{
4300 int ret = 0;
4301 struct audio_device *adev = my_data->adev;
4302 struct mixer_ctl *ctl;
4303 const char *mixer_ctl_name = "Slowtalk Enable";
4304 uint32_t set_values[ ] = {0,
4305 ALL_SESSION_VSID};
4306
4307 set_values[0] = state;
4308 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4309 if (!ctl) {
4310 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4311 __func__, mixer_ctl_name);
4312 ret = -EINVAL;
4313 } else {
4314 ALOGV("Setting slowtalk state: %d", state);
4315 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4316 my_data->slowtalk = state;
4317 }
4318
4319 if (my_data->csd != NULL) {
4320 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4321 if (ret < 0) {
4322 ALOGE("%s: csd_client_disable_device, failed, error %d",
4323 __func__, ret);
4324 }
4325 }
4326 return ret;
4327}
4328
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4329static int set_hd_voice(struct platform_data *my_data, bool state)
4330{
4331 struct audio_device *adev = my_data->adev;
4332 struct mixer_ctl *ctl;
4333 const char *mixer_ctl_name = "HD Voice Enable";
4334 int ret = 0;
4335 uint32_t set_values[ ] = {0,
4336 ALL_SESSION_VSID};
4337
4338 set_values[0] = state;
4339 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4340 if (!ctl) {
4341 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4342 __func__, mixer_ctl_name);
4343 ret = -EINVAL;
4344 } else {
4345 ALOGV("Setting HD Voice state: %d", state);
4346 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4347 my_data->hd_voice = state;
4348 }
4349
4350 return ret;
4351}
4352
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4353int platform_set_parameters(void *platform, struct str_parms *parms)
4354{
4355 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4356 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4357 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4358 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4359 char *kv_pairs = NULL;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4360 struct listnode *node;
4361 struct meta_key_list *key_info;
4362 int key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4363
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4364 kv_pairs = str_parms_to_str(parms);
Preetam Singh Ranawat7156bd82016-09-07 18:29:33 +0530[diff] [blame]4365 if(!kv_pairs)
4366 return ret;
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4367 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4368 ALOGV("%s: enter: - %s", __func__, kv_pairs);
4369 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4370
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4371 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
4372 if (err >= 0) {
4373 bool state = false;
4374 if (!strncmp("true", value, sizeof("true"))) {
4375 state = true;
4376 }
4377
4378 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
4379 ret = platform_set_slowtalk(my_data, state);
4380 if (ret)
4381 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
4382 }
4383
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4384 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
4385 if (err >= 0) {
4386 bool state = false;
4387 if (!strncmp("true", value, sizeof("true"))) {
4388 state = true;
4389 }
4390
4391 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4392 if (my_data->hd_voice != state) {
4393 ret = set_hd_voice(my_data, state);
4394 if (ret)
4395 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4396 } else {
4397 ALOGV("%s: HD Voice already set to %d", __func__, state);
4398 }
4399 }
4400
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4401 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4402 value, sizeof(value));
4403 if (err >= 0) {
4404 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4405
4406 if (my_data->acdb_reload_vocvoltable == NULL) {
4407 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4408 } else if (!strcmp(value, "on")) {
4409 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4410 my_data->voice_feature_set = 1;
4411 }
4412 } else {
4413 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4414 my_data->voice_feature_set = 0;
4415 }
4416 }
4417 }
4418
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4419 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4420 value, sizeof(value));
4421 if (err >= 0) {
4422 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4423
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4424 if (my_data->acdb_reload_v2) {
4425 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4426 my_data->cvd_version, &my_data->acdb_meta_key_list);
4427 } else if (my_data->acdb_reload) {
4428 node = list_head(&my_data->acdb_meta_key_list);
4429 key_info = node_to_item(node, struct meta_key_list, list);
4430 key = key_info->cal_info.nKey;
4431 my_data->acdb_reload(value, my_data->snd_card_name,
4432 my_data->cvd_version, key);
4433 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]4434 }
4435
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4436 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4437 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4438 if (err >= 0) {
4439 if (!strncmp("left", value, sizeof("left")))
4440 my_data->mono_speaker = SPKR_1;
4441 else if (!strncmp("right", value, sizeof("right")))
4442 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4443
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4444 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4445 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4446 }
4447
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4448#ifdef RECORD_PLAY_CONCURRENCY
4449 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
4450 if (err >= 0) {
4451 if (!strncmp("true", value, sizeof("true"))) {
4452 ALOGD("setting record playback concurrency to true");
4453 my_data->rec_play_conc_set = true;
4454 } else {
4455 ALOGD("setting record playback concurrency to false");
4456 my_data->rec_play_conc_set = false;
4457 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]4458 }
4459#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4460
4461 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4462 value, sizeof(value));
4463 if (err >= 0) {
4464 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4465 my_data->max_mic_count = atoi(value);
4466 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4467 }
4468
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4469 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]4470 audio_extn_spkr_prot_set_parameters(parms, value, len);
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4471 audio_extn_usb_set_sidetone_gain(parms, value, len);
Naresh Tanniru351ffc72017-04-24 17:13:07 +0530[diff] [blame]4472 audio_extn_hfp_set_parameters(my_data->adev, parms);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4473 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4474 ALOGV("%s: exit with code(%d)", __func__, ret);
4475 return ret;
4476}
4477
4478int platform_set_incall_recording_session_id(void *platform,
4479 uint32_t session_id, int rec_mode)
4480{
4481 int ret = 0;
4482 struct platform_data *my_data = (struct platform_data *)platform;
4483 struct audio_device *adev = my_data->adev;
4484 struct mixer_ctl *ctl;
4485 const char *mixer_ctl_name = "Voc VSID";
4486 int num_ctl_values;
4487 int i;
4488
4489 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4490 if (!ctl) {
4491 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4492 __func__, mixer_ctl_name);
4493 ret = -EINVAL;
4494 } else {
4495 num_ctl_values = mixer_ctl_get_num_values(ctl);
4496 for (i = 0; i < num_ctl_values; i++) {
4497 if (mixer_ctl_set_value(ctl, i, session_id)) {
4498 ALOGV("Error: invalid session_id: %x", session_id);
4499 ret = -EINVAL;
4500 break;
4501 }
4502 }
4503 }
4504
4505 if (my_data->csd != NULL) {
4506 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4507 if (ret < 0) {
4508 ALOGE("%s: csd_client_start_record failed, error %d",
4509 __func__, ret);
4510 }
4511 }
4512
4513 return ret;
4514}
4515
4516int platform_stop_incall_recording_usecase(void *platform)
4517{
4518 int ret = 0;
4519 struct platform_data *my_data = (struct platform_data *)platform;
4520
4521 if (my_data->csd != NULL) {
4522 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4523 if (ret < 0) {
4524 ALOGE("%s: csd_client_stop_record failed, error %d",
4525 __func__, ret);
4526 }
4527 }
4528
4529 return ret;
4530}
4531
4532int platform_start_incall_music_usecase(void *platform)
4533{
4534 int ret = 0;
4535 struct platform_data *my_data = (struct platform_data *)platform;
4536
4537 if (my_data->csd != NULL) {
4538 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4539 if (ret < 0) {
4540 ALOGE("%s: csd_client_start_playback failed, error %d",
4541 __func__, ret);
4542 }
4543 }
4544
4545 return ret;
4546}
4547
4548int platform_stop_incall_music_usecase(void *platform)
4549{
4550 int ret = 0;
4551 struct platform_data *my_data = (struct platform_data *)platform;
4552
4553 if (my_data->csd != NULL) {
4554 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4555 if (ret < 0) {
4556 ALOGE("%s: csd_client_stop_playback failed, error %d",
4557 __func__, ret);
4558 }
4559 }
4560
4561 return ret;
4562}
4563
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4564int platform_update_lch(void *platform, struct voice_session *session,
4565 enum voice_lch_mode lch_mode)
4566{
4567 int ret = 0;
4568 struct platform_data *my_data = (struct platform_data *)platform;
4569
4570 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4571 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4572 else
4573 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4574
4575 return ret;
4576}
4577
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4578void platform_get_parameters(void *platform,
4579 struct str_parms *query,
4580 struct str_parms *reply)
4581{
4582 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4584 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4585 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4586 char propValue[PROPERTY_VALUE_MAX]={0};
4587 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4588
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4589 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4590 value, sizeof(value));
4591 if (ret >= 0) {
4592 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4593 my_data->slowtalk?"true":"false");
4594 }
4595
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4596 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4597 value, sizeof(value));
4598 if (ret >= 0) {
4599 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4600 my_data->hd_voice?"true":"false");
4601 }
4602
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4603 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4604 value, sizeof(value));
4605 if (ret >= 0) {
4606 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4607 strlcpy(value, "on", sizeof(value));
4608 } else {
4609 strlcpy(value, "off", sizeof(value));
4610 }
4611
4612 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4613 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4614 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4615
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4616 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4617 value, sizeof(value));
4618 if (ret >= 0) {
4619 int isallowed = 1; /*true*/
4620
4621 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4622 prop_playback_enabled = atoi(propValue) ||
4623 !strncmp("true", propValue, 4);
4624 }
4625
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4626 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4627 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4628 char *decoder_mime_type = value;
4629
4630 //check if unsupported mime type or not
4631 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4632 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4633 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4634 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4635 strlen(dsp_only_decoders_mime[i]))) {
4636 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4637 isallowed = 0;
4638 break;
4639 }
4640 }
4641 }
4642 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]4643 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4644 }
4645
4646
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4647 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]4648 kv_pairs = str_parms_to_str(reply);
4649 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
4650 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4651}
4652
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4653unsigned char* platform_get_license(void *platform __unused, int *size __unused)
4654{
4655 ALOGE("%s: Not implemented", __func__);
4656 return NULL;
4657}
4658
4659
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4660/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4661int64_t platform_render_latency(audio_usecase_t usecase)
4662{
4663 switch (usecase) {
4664 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4665 return DEEP_BUFFER_PLATFORM_DELAY;
4666 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4667 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4668 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4669 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4670 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4671 case USECASE_AUDIO_PLAYBACK_ULL:
4672 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4673 default:
4674 return 0;
4675 }
4676}
4677
4678int platform_update_usecase_from_source(int source, int usecase)
4679{
4680 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4681 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4682 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4683 return usecase;
4684}
4685
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4686bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4687{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4688 bool needs_event = false;
4689
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4690 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4691 (snd_device < SND_DEVICE_IN_END) &&
4692 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4693 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4694 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4695 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4696 needs_event = true;
4697
4698 return needs_event;
4699}
4700
4701bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
4702{
4703 bool needs_event = false;
4704
4705 switch(uc_id){
4706 /* concurrent playback usecases needs event */
4707 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4708 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4709 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4710 needs_event = true;
4711 break;
4712 /* concurrent playback in low latency allowed */
4713 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4714 break;
4715 /* concurrent playback FM needs event */
4716 case USECASE_AUDIO_PLAYBACK_FM:
4717 needs_event = true;
4718 break;
4719
4720 /* concurrent capture usecases, no event, capture handled by device
4721 * USECASE_AUDIO_RECORD:
4722 * USECASE_AUDIO_RECORD_COMPRESS:
4723 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4724
4725 * USECASE_VOICE_CALL:
4726 * USECASE_VOICE2_CALL:
4727 * USECASE_VOLTE_CALL:
4728 * USECASE_QCHAT_CALL:
4729 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4730 * USECASE_VOICEMMODE1_CALL:
4731 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4732 * USECASE_COMPRESS_VOIP_CALL:
4733 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4734 * USECASE_INCALL_REC_UPLINK:
4735 * USECASE_INCALL_REC_DOWNLINK:
4736 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4737 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4738 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4739 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4740 * USECASE_INCALL_MUSIC_UPLINK:
4741 * USECASE_INCALL_MUSIC_UPLINK2:
4742 * USECASE_AUDIO_SPKR_CALIB_RX:
4743 * USECASE_AUDIO_SPKR_CALIB_TX:
4744 */
4745 default:
4746 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
4747 }
4748 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4749}
4750
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4751bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4752{
4753 bool needs_event = false;
4754
4755 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4756 (snd_device < SND_DEVICE_IN_END) &&
4757 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4758 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4759 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4760 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4761 needs_event = true;
4762
4763 return needs_event;
4764}
4765
4766bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
4767{
4768 bool needs_event = false;
4769
4770 switch(uc_id){
4771 /* concurrent playback usecases needs event */
4772 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4773 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4774 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4775 needs_event = true;
4776 break;
4777 /* concurrent playback in low latency allowed */
4778 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4779 break;
4780 /* concurrent playback FM needs event */
4781 case USECASE_AUDIO_PLAYBACK_FM:
4782 needs_event = true;
4783 break;
4784
4785 /* concurrent capture usecases, no event, capture handled by device
4786 * USECASE_AUDIO_RECORD:
4787 * USECASE_AUDIO_RECORD_COMPRESS:
4788 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4789
4790 * USECASE_VOICE_CALL:
4791 * USECASE_VOICE2_CALL:
4792 * USECASE_VOLTE_CALL:
4793 * USECASE_QCHAT_CALL:
4794 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4795 * USECASE_VOICEMMODE1_CALL:
4796 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4797 * USECASE_COMPRESS_VOIP_CALL:
4798 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4799 * USECASE_INCALL_REC_UPLINK:
4800 * USECASE_INCALL_REC_DOWNLINK:
4801 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4802 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4803 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4804 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4805 * USECASE_INCALL_MUSIC_UPLINK:
4806 * USECASE_INCALL_MUSIC_UPLINK2:
4807 * USECASE_AUDIO_SPKR_CALIB_RX:
4808 * USECASE_AUDIO_SPKR_CALIB_TX:
4809 */
4810 default:
4811 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4812 }
4813 return needs_event;
4814}
4815
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4816/* Read offload buffer size from a property.
4817 * If value is not power of 2 round it to
4818 * power of 2.
4819 */
4820uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4821{
4822 char value[PROPERTY_VALUE_MAX] = {0};
4823 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4824 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4825 atoi(value)) {
4826 fragment_size = atoi(value) * 1024;
4827 }
4828
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4829 /* Use incoming offload buffer size if default buffer size is less */
4830 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4831 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4832 fragment_size,
4833 info->offload_buffer_size);
4834 fragment_size = info->offload_buffer_size;
4835 }
4836
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]4837 if (info != NULL && !info->has_video) {
4838 if (info->is_streaming) {
4839 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4840 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4841 __func__, fragment_size);
4842 } else if (info->format == AUDIO_FORMAT_FLAC) {
4843 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4844 ALOGV("FLAC fragment size %d", fragment_size);
4845 } else if (info->format == AUDIO_FORMAT_DSD) {
4846 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4847 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4848 atoi(value))
4849 fragment_size = atoi(value) * 1024;
4850 ALOGV("DSD fragment size %d", fragment_size);
4851 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4852 }
4853
4854 fragment_size = ALIGN( fragment_size, 1024);
4855
4856 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4857 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4858 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4859 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4860 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4861 return fragment_size;
4862}
4863
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4864/*
4865 * return backend_idx on which voice call is active
4866 */
4867static int platform_get_voice_call_backend(struct audio_device* adev)
4868{
4869 struct audio_usecase *uc = NULL;
4870 struct listnode *node;
4871 snd_device_t out_snd_device = SND_DEVICE_NONE;
4872
4873 int backend_idx = -1;
4874
4875 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4876 list_for_each(node, &adev->usecase_list) {
4877 uc = node_to_item(node, struct audio_usecase, list);
4878 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4879 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4880 backend_idx = platform_get_backend_index(out_snd_device);
4881 break;
4882 }
4883 }
4884 }
4885 return backend_idx;
4886}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4887
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4888/*
4889 * configures afe with bit width and Sample Rate
4890 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4891static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4892 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4893{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4894 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4895 int backend_idx = DEFAULT_CODEC_BACKEND;
4896 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4897 unsigned int bit_width = backend_cfg.bit_width;
4898 unsigned int sample_rate = backend_cfg.sample_rate;
4899 unsigned int channels = backend_cfg.channels;
4900 audio_format_t format = backend_cfg.format;
4901 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4902
4903 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4904
4905 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d, backend_idx %d device (%s)",
4906 __func__, bit_width, sample_rate, channels,backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4907 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4908
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4909 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4910 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4911
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4912 struct mixer_ctl *ctl = NULL;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4913 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4914 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4915 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4916 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4917 __func__,
4918 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4919 return -EINVAL;
4920 }
4921
4922 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4923 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4924 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4925 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4926 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4927 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4928 mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4929 } else {
4930 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4931 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4932 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4933 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4934 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4935 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4936 }
4937
4938 /*
4939 * Backend sample rate configuration follows:
4940 * 16 bit playback - 48khz for streams at any valid sample rate
4941 * 24 bit playback - 48khz for stream sample rate less than 48khz
4942 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4943 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4944 * Upper limit is inclusive in the sample rate range.
4945 */
4946 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4947
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4948 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4949 (sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4950 (my_data->hifi_audio ||
4951 backend_idx == USB_AUDIO_RX_BACKEND ||
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4952 backend_idx == USB_AUDIO_TX_BACKEND))) {
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4953 /*
4954 * sample rate update is needed only for hifi audio enabled platforms
4955 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4956 char *rate_str = NULL;
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]4957 struct mixer_ctl *ctl = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958
4959 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4960 case 32000:
4961 if (passthrough_enabled) {
4962 rate_str = "KHZ_32";
4963 break;
4964 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4965 case 8000:
4966 case 11025:
4967 case 16000:
4968 case 22050:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 case 48000:
4970 rate_str = "KHZ_48";
4971 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4972 case 44100:
4973 rate_str = "KHZ_44P1";
4974 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4975 case 64000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4976 case 96000:
4977 rate_str = "KHZ_96";
4978 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4979 case 88200:
4980 rate_str = "KHZ_88P2";
4981 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4982 case 176400:
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4983 rate_str = "KHZ_176P4";
4984 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4985 case 192000:
4986 rate_str = "KHZ_192";
4987 break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4988 case 352800:
4989 rate_str = "KHZ_352P8";
4990 break;
4991 case 384000:
4992 rate_str = "KHZ_384";
4993 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4994 case 144000:
4995 if (passthrough_enabled) {
4996 rate_str = "KHZ_144";
4997 break;
4998 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4999 default:
5000 rate_str = "KHZ_48";
5001 break;
5002 }
5003
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5004 ctl = mixer_get_ctl_by_name(adev->mixer,
5005 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5006
5007 if (!ctl) {
5008 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
5009 __func__,
5010 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5011 return -EINVAL;
5012 }
5013
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5014 ALOGD("%s:becf: afe: %s set to %s", __func__,
5015 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
5016 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5017 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5018 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5019 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5020 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5021 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5022 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5023 char *channel_cnt_str = NULL;
5024
5025 switch (channels) {
5026 case 8:
5027 channel_cnt_str = "Eight"; break;
5028 case 7:
5029 channel_cnt_str = "Seven"; break;
5030 case 6:
5031 channel_cnt_str = "Six"; break;
5032 case 5:
5033 channel_cnt_str = "Five"; break;
5034 case 4:
5035 channel_cnt_str = "Four"; break;
5036 case 3:
5037 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5038 case 1:
5039 channel_cnt_str = "One"; break;
5040 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5041 default:
5042 channel_cnt_str = "Two"; break;
5043 }
5044
5045 ctl = mixer_get_ctl_by_name(adev->mixer,
5046 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5047 if (!ctl) {
5048 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5049 __func__,
5050 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5051 return -EINVAL;
5052 }
5053 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5054 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5055
5056 if (backend_idx == HDMI_RX_BACKEND)
5057 platform_set_edid_channels_configuration(adev->platform, channels);
5058
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5059 ALOGD("%s:becf: afe: %s set to %s", __func__,
5060 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, channel_cnt_str);
5061 }
5062
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5063 bool set_ext_disp_format = false;
5064 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5066 if (backend_idx == HDMI_RX_BACKEND) {
5067 ext_disp_format = "HDMI RX Format";
5068 set_ext_disp_format = true;
5069 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5070 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5071 set_ext_disp_format = true;
5072 } else {
5073 ALOGV("%s: Format doesnt have to be set", __func__);
5074 }
5075
5076 if (set_ext_disp_format) {
5077 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5078 if (!ctl) {
5079 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5080 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5081 return -EINVAL;
5082 }
5083
5084 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5085 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5086 mixer_ctl_set_enum_by_string(ctl, "Compr");
5087 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5088 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5089 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5090 }
5091 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5092 return ret;
5093}
5094
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5095/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5096 *Validate the selected bit_width, sample_rate and channels using the edid
5097 *of the connected sink device.
5098 */
5099static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5100 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5101 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5102 struct audio_backend_cfg *hdmi_backend_cfg)
5103{
5104 unsigned int bit_width;
5105 unsigned int sample_rate;
5106 unsigned int channels, max_supported_channels = 0;
5107 struct platform_data *my_data = (struct platform_data *)adev->platform;
5108 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5109 bool passthrough_enabled = false;
5110
5111 bit_width = hdmi_backend_cfg->bit_width;
5112 sample_rate = hdmi_backend_cfg->sample_rate;
5113 channels = hdmi_backend_cfg->channels;
5114
5115
5116 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5117 ", usecase = %d", __func__, bit_width,
5118 sample_rate, channels, usecase->id);
5119
5120 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5121 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5122 passthrough_enabled = true;
5123 ALOGI("passthrough is enabled for this stream");
5124 }
5125
5126 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5127 // default backend
5128 if (!passthrough_enabled) {
5129
5130 max_supported_channels = platform_edid_get_max_channels(my_data);
5131
5132 //Check EDID info for supported samplerate
5133 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5134 //check to see if current BE sample rate is supported by EDID
5135 //else assign the highest sample rate supported by EDID
5136 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5137 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5138 else
5139 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5140 }
5141
5142 //Check EDID info for supported bit width
5143 if (!edid_is_supported_bps(edid_info,bit_width)) {
5144 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5145 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5146 }
5147
5148 if (channels > max_supported_channels)
5149 channels = max_supported_channels;
5150
5151 } else {
5152 /*During pass through set default bit width and channels*/
5153 channels = DEFAULT_HDMI_OUT_CHANNELS;
5154 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
5155 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC))
5156 sample_rate = sample_rate * 4 ;
5157
5158 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5159 /* We force route so that the BE format can be set to Compr */
5160 }
5161
5162 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5163 "channels %d", __func__, passthrough_enabled , bit_width,
5164 sample_rate, channels);
5165
5166 hdmi_backend_cfg->bit_width = bit_width;
5167 hdmi_backend_cfg->sample_rate = sample_rate;
5168 hdmi_backend_cfg->channels = channels;
5169 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5170}
5171
5172/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5173 * goes through all the current usecases and picks the highest
5174 * bitwidth & samplerate
5175 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5176static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5177 struct audio_usecase* usecase,
5178 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5179 struct audio_backend_cfg *backend_cfg)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5180{
5181 bool backend_change = false;
5182 struct listnode *node;
5183 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5184 char value[PROPERTY_VALUE_MAX] = {0};
5185 unsigned int bit_width;
5186 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5187 unsigned int channels;
5188 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5189 bool voice_call_active = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5190 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5191 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5192 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5193 bool channels_updated = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5194
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5195 /*BT devices backend is not configured from HAL hence skip*/
5196 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5197 snd_device == SND_DEVICE_OUT_BT_SCO ||
5198 snd_device == SND_DEVICE_OUT_BT_SCO_WB) {
5199 backend_change = false;
5200 return backend_change;
5201 }
5202
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5203 backend_idx = platform_get_backend_index(snd_device);
5204
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5205 bit_width = backend_cfg->bit_width;
5206 sample_rate = backend_cfg->sample_rate;
5207 channels = backend_cfg->channels;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5208
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5209 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d "
5210 "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels,
5211 usecase->id, platform_get_snd_device_name(snd_device));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5212
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5213 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5214 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5215 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5216 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5217 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5218 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5219 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5220 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5221 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5222 voice_call_active = true;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5223 } else {
5224 /*
5225 * The backend should be configured at highest bit width and/or
5226 * sample rate amongst all playback usecases.
5227 * If the selected sample rate and/or bit width differ with
5228 * current backend sample rate and/or bit width, then, we set the
5229 * backend re-configuration flag.
5230 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5231 * 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]5232 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5233 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5234 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5235 struct audio_usecase *uc;
5236 uc = node_to_item(node, struct audio_usecase, list);
5237 struct stream_out *out = (struct stream_out*) uc->stream.out;
5238 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5239 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5240
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5241 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5242 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5243 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5244 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5245 platform_get_snd_device_name(uc->out_snd_device));
5246
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5247 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5248 if (bit_width < out->bit_width)
5249 bit_width = out->bit_width;
5250 if (sample_rate < out->sample_rate)
5251 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5252 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5253 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5254 if (channels < out_channels)
5255 channels = out_channels;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5256 }
5257 }
5258 }
5259 }
5260
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5261 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5262 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5263 if (audio_is_true_native_stream_active(adev)) {
5264 if (check_hdset_combo_device(snd_device)) {
5265 /*
5266 * In true native mode Tasha has a limitation that one port at 44.1 khz
5267 * cannot drive both spkr and hdset, to simiplify the solution lets
5268 * move the AFE to 48khzwhen a ring tone selects combo device.
5269 * or if NATIVE playback is not enabled.
5270 */
5271 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5272 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5273 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5274 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5275 } else {
5276 /*
5277 * in single BE mode, if native audio playback
5278 * is active then it will take priority
5279 */
5280 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5281 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5282 __func__);
5283 }
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5284 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5285 /*
5286 * Map native sampling rates to upper limit range
5287 * if multiple of native sampling rates are not supported.
5288 * This check also indicates that this is not tavil codec
5289 * And 32bit/384kHz is only supported on tavil
5290 * Hence reset 32b/384kHz to 24b/192kHz.
5291 */
5292 switch (sample_rate) {
5293 case 44100:
5294 sample_rate = 48000;
5295 break;
5296 case 88200:
5297 sample_rate = 96000;
5298 break;
5299 case 176400:
5300 case 352800:
5301 case 384000:
5302 sample_rate = 192000;
5303 break;
5304 }
5305 if (bit_width > 24)
5306 bit_width = 24;
5307
5308 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5309 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5310 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5311 }
5312
5313 /*
5314 * Check if the device is speaker or handset,assumption handset shares
5315 * backend with speaker, and these devices are restricited to 48kHz.
5316 */
5317 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5318 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5319
5320 if (bit_width >= 24) {
5321 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5322 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5323 " value for this platform)", __func__, bit_width);
5324 }
5325
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5326 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5327 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5328 }
5329
5330 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5331 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5332 */
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5333 if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5334 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
5335 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]5336 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5337 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]5338
Ashish Jain797a4722017-03-15 10:21:12 +0530[diff] [blame]5339 if ((backend_idx == HDMI_RX_BACKEND) || (backend_idx == DISP_PORT_RX_BACKEND)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5340 struct audio_backend_cfg hdmi_backend_cfg;
5341 hdmi_backend_cfg.bit_width = bit_width;
5342 hdmi_backend_cfg.sample_rate = sample_rate;
5343 hdmi_backend_cfg.channels = channels;
5344 hdmi_backend_cfg.passthrough_enabled = false;
5345
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5346 /*HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz*/
5347 /* TODO: Instead have the validation against edid return the next best match*/
5348 if (bit_width > 24)
5349 hdmi_backend_cfg.bit_width = 24;
5350 if (sample_rate > 192000)
5351 hdmi_backend_cfg.sample_rate = 192000;
5352
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5353 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5354
5355 bit_width = hdmi_backend_cfg.bit_width;
5356 sample_rate = hdmi_backend_cfg.sample_rate;
5357 channels = hdmi_backend_cfg.channels;
5358 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5359
5360 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5361 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5362 }
5363
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]5364 //check if mulitchannel clip needs to be down sampled to 48k
5365 property_get("audio.playback.mch.downsample",value,"");
5366 if (!strncmp("true", value, sizeof("true"))) {
5367 out = usecase->stream.out;
5368 if ((popcount(out->channel_mask) > 2) &&
5369 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
5370 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
5371 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5372 /* update out sample rate to reflect current backend sample rate */
5373 out->sample_rate = sample_rate;
5374 ALOGD("%s: MCH session defaulting sample rate to %d",
5375 __func__, sample_rate);
5376 }
5377 }
5378
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5379 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5380 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5381 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5382 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5383 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5384 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5385 }
5386
Satya Krishna Pindiprolif5eddfd2016-12-28 11:29:08 +0530[diff] [blame]5387 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d "
5388 "sample rate: %d channels: %d", __func__, backend_idx,
5389 bit_width, sample_rate, channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5390 // Force routing if the expected bitwdith or samplerate
5391 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5392 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5393 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5394 passthrough_enabled || channels_updated) {
5395 backend_cfg->bit_width = bit_width;
5396 backend_cfg->sample_rate = sample_rate;
5397 backend_cfg->channels = channels;
5398 backend_cfg->passthrough_enabled = passthrough_enabled;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5399 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5400 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5401 " new sample rate: %d new channels %d",__func__,
5402 backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5403 }
5404
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5405 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5406 SND_DEVICE_OUT_HEADPHONES_44_1) {
5407 if (sample_rate > 48000 ||
5408 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5409 ALOGV("%s: apply HPH HQ mode\n", __func__);
5410 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5411 } else {
5412 ALOGV("%s: apply HPH LP mode\n", __func__);
5413 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5414 }
5415 }
5416
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5417 return backend_change;
5418}
5419
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5420bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5421 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5422{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5423 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5424 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5425 int i, num_devices = 1;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 struct audio_backend_cfg backend_cfg;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5427 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5428
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5429 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5430
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 backend_cfg.bit_width = usecase->stream.out->bit_width;
5432 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5433 backend_cfg.format = usecase->stream.out->format;
5434 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5435 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5436 backend_cfg.passthrough_enabled = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]5437
Preetam Singh Ranawat3e5b9e72016-11-10 16:12:25 +0530[diff] [blame]5438 /* Set Backend sampling rate to 176.4 for DSD64 and
5439 * 352.8Khz for DSD128.
5440 * Set Bit Width to 16
5441 */
5442 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5443 backend_cfg.bit_width = 16;
5444 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5445 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5446 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5447 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5448 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5449 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5450 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5451 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5452 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5453
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5454 if (platform_split_snd_device(adev->platform, snd_device,
5455 &num_devices, new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5456 new_snd_devices[0] = snd_device;
5457
5458 for (i = 0; i < num_devices; i++) {
5459 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
5460 platform_get_snd_device_name(new_snd_devices[i]));
5461 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5462 &backend_cfg)) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5463 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5464 backend_cfg);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5465 ret = true;
5466 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5467 }
5468
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5469 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5470}
5471
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5472/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5473 * goes through all the current usecases and picks the highest
5474 * bitwidth & samplerate
5475 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5476static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5477 int backend_idx,
5478 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5479{
5480 bool backend_change = false;
5481 unsigned int bit_width;
5482 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5483 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5484 struct platform_data *my_data = (struct platform_data *)adev->platform;
5485
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5486 bit_width = backend_cfg->bit_width;
5487 sample_rate = backend_cfg->sample_rate;
5488 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5489
5490 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5491 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5492 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5493
5494 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5495 // default backend
5496 // force routing is not required here, caller will do it anyway
5497 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
5498 (!is_external_codec)) {
5499 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
5500 __func__);
5501 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5502 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5503 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5504 } else {
5505 struct listnode *node;
5506 struct audio_usecase *uc = NULL;
5507 unsigned int uc_channels = 0;
5508 struct stream_in *in = NULL;
5509 /* update cfg against other existing capture usecases on same backend */
5510 list_for_each(node, &adev->usecase_list) {
5511 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5512 in = (struct stream_in *) uc->stream.in;
5513 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5514 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5515 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5516
5517 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5518 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5519 in->bit_width, uc_channels,
5520 platform_get_snd_device_name(uc->in_snd_device));
5521
5522 if (sample_rate < in->sample_rate)
5523 sample_rate = in->sample_rate;
5524 if (bit_width < in->bit_width)
5525 bit_width = in->bit_width;
5526 if (channels < uc_channels)
5527 channels = uc_channels;
5528 }
5529 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5530 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5531 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5532 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
5533 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5534 __func__, bit_width, sample_rate, channels);
5535 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5536
5537 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5538 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5539 // Force routing if the expected bitwdith or samplerate
5540 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5541 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5542 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5543 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5544 backend_cfg->bit_width = bit_width;
5545 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5546 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5547 backend_change = true;
5548 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5549 "new sample rate: %d new channel: %d",
5550 __func__, backend_cfg->bit_width,
5551 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5552 }
5553
5554 return backend_change;
5555}
5556
5557bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5558 struct audio_usecase *usecase, snd_device_t snd_device)
5559{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5560 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5561 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5562 struct audio_backend_cfg backend_cfg;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5563
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5564 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5565 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5566 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5567 backend_cfg.bit_width= usecase->stream.in->bit_width;
5568 backend_cfg.format= usecase->stream.in->format;
5569 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5570 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5571 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5572 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5573 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5574 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5575 }
5576
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5577 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5578 ", backend_idx %d usecase = %d device (%s)", __func__,
5579 backend_cfg.bit_width,
5580 backend_cfg.sample_rate,
5581 backend_cfg.channels,
5582 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5583 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5584 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5585 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5586 ret = platform_set_codec_backend_cfg(adev, snd_device,
5587 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5588 if(!ret)
5589 return true;
5590 }
5591
5592 return false;
5593}
5594
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5595int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5596 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5597{
5598 int ret = 0;
5599
5600 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5601 ALOGE("%s: Invalid snd_device = %d",
5602 __func__, device);
5603 ret = -EINVAL;
5604 goto done;
5605 }
5606
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5607 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5608 platform_get_snd_device_name(device),
5609 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5610 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5611
5612 if (backend_tag != NULL ) {
5613 if (backend_tag_table[device]) {
5614 free(backend_tag_table[device]);
5615 }
5616 backend_tag_table[device] = strdup(backend_tag);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5617 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5618
5619 if (hw_interface != NULL) {
5620 if (hw_interface_table[device])
5621 free(hw_interface_table[device]);
5622
5623 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5624 hw_interface_table[device] = strdup(hw_interface);
5625 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5626done:
5627 return ret;
5628}
5629
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5630int platform_get_snd_device_backend_index(snd_device_t device)
5631{
5632 int i, be_dai_id;
5633 const char * hw_interface_name = NULL;
5634
5635 ALOGV("%s: enter with device %s\n",
5636 __func__, platform_get_snd_device_name(device));
5637
5638 if ((device <= SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5639 ALOGE("%s: Invalid snd_device = %d", __func__, device);
5640 be_dai_id = -EINVAL;
5641 goto done;
5642 }
5643
5644 /* Get string value of necessary backend for device */
5645 hw_interface_name = hw_interface_table[device];
5646 if (hw_interface_name == NULL) {
5647 ALOGE("%s: no hw_interface set for device %s\n",
5648 __func__, platform_get_snd_device_name(device));
5649 be_dai_id = -EINVAL;
5650 goto done;
5651 }
5652
5653 /* Check if be dai name table was retrieved successfully */
5654 if (be_dai_name_table == NULL) {
5655 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5656 be_dai_id = -EFAULT;
5657 goto done;
5658 }
5659
5660 /* Get backend ID for device specified */
5661 for (i = 0; i < max_be_dai_names; i++) {
5662 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5663 be_dai_id = be_dai_name_table[i].be_id;
5664 goto done;
5665 }
5666 }
5667 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5668 be_dai_id = -EINVAL;
5669 goto done;
5670
5671done:
5672 return be_dai_id;
5673}
5674
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5675int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5676{
5677 int ret = 0;
5678 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5679 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5680 ret = -EINVAL;
5681 goto done;
5682 }
5683
5684 if ((type != 0) && (type != 1)) {
5685 ALOGE("%s: invalid usecase type", __func__);
5686 ret = -EINVAL;
5687 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5688 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5689 pcm_device_table[usecase][type] = pcm_id;
5690done:
5691 return ret;
5692}
5693
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5694void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5695{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5696 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5697 *length = msm_be_id_array_len;
5698}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5699int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5700{
5701 int ret = 0;
5702 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5703
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5704 char channel_map[8];
5705 memset(channel_map, 0, sizeof(channel_map));
5706 /* Following are all most common standard WAV channel layouts
5707 overridden by channel mask if its allowed and different */
5708 switch (channels) {
5709 case 1:
5710 /* AUDIO_CHANNEL_OUT_MONO */
5711 channel_map[0] = PCM_CHANNEL_FC;
5712 break;
5713 case 2:
5714 /* AUDIO_CHANNEL_OUT_STEREO */
5715 channel_map[0] = PCM_CHANNEL_FL;
5716 channel_map[1] = PCM_CHANNEL_FR;
5717 break;
5718 case 3:
5719 /* AUDIO_CHANNEL_OUT_2POINT1 */
5720 channel_map[0] = PCM_CHANNEL_FL;
5721 channel_map[1] = PCM_CHANNEL_FR;
5722 channel_map[2] = PCM_CHANNEL_FC;
5723 break;
5724 case 4:
5725 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5726 channel_map[0] = PCM_CHANNEL_FL;
5727 channel_map[1] = PCM_CHANNEL_FR;
5728 channel_map[2] = PCM_CHANNEL_LS;
5729 channel_map[3] = PCM_CHANNEL_RS;
5730 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5731 {
5732 channel_map[2] = PCM_CHANNEL_LB;
5733 channel_map[3] = PCM_CHANNEL_RB;
5734 }
5735 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5736 {
5737 channel_map[2] = PCM_CHANNEL_FC;
5738 channel_map[3] = PCM_CHANNEL_CS;
5739 }
5740 break;
5741 case 5:
5742 /* AUDIO_CHANNEL_OUT_PENTA */
5743 channel_map[0] = PCM_CHANNEL_FL;
5744 channel_map[1] = PCM_CHANNEL_FR;
5745 channel_map[2] = PCM_CHANNEL_FC;
5746 channel_map[3] = PCM_CHANNEL_LB;
5747 channel_map[4] = PCM_CHANNEL_RB;
5748 break;
5749 case 6:
5750 /* AUDIO_CHANNEL_OUT_5POINT1 */
5751 channel_map[0] = PCM_CHANNEL_FL;
5752 channel_map[1] = PCM_CHANNEL_FR;
5753 channel_map[2] = PCM_CHANNEL_FC;
5754 channel_map[3] = PCM_CHANNEL_LFE;
5755 channel_map[4] = PCM_CHANNEL_LB;
5756 channel_map[5] = PCM_CHANNEL_RB;
5757 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5758 {
5759 channel_map[4] = PCM_CHANNEL_LS;
5760 channel_map[5] = PCM_CHANNEL_RS;
5761 }
5762 break;
5763 case 7:
5764 /* AUDIO_CHANNEL_OUT_6POINT1 */
5765 channel_map[0] = PCM_CHANNEL_FL;
5766 channel_map[1] = PCM_CHANNEL_FR;
5767 channel_map[2] = PCM_CHANNEL_FC;
5768 channel_map[3] = PCM_CHANNEL_LFE;
5769 channel_map[4] = PCM_CHANNEL_LB;
5770 channel_map[5] = PCM_CHANNEL_RB;
5771 channel_map[6] = PCM_CHANNEL_CS;
5772 break;
5773 case 8:
5774 /* AUDIO_CHANNEL_OUT_7POINT1 */
5775 channel_map[0] = PCM_CHANNEL_FL;
5776 channel_map[1] = PCM_CHANNEL_FR;
5777 channel_map[2] = PCM_CHANNEL_FC;
5778 channel_map[3] = PCM_CHANNEL_LFE;
5779 channel_map[4] = PCM_CHANNEL_LB;
5780 channel_map[5] = PCM_CHANNEL_RB;
5781 channel_map[6] = PCM_CHANNEL_LS;
5782 channel_map[7] = PCM_CHANNEL_RS;
5783 break;
5784 default:
5785 ALOGE("unsupported channels %d for setting channel map", channels);
5786 return -1;
5787 }
5788 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5789 return ret;
5790}
5791
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]5792void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
5793 unsigned int stream_sr, int* sample_rate)
5794{
5795 struct platform_data* my_data = (struct platform_data *)platform;
5796 int backend_idx = platform_get_backend_index(snd_device);
5797 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
5798 /*Check if device SR is multiple of 8K or 11.025 Khz
5799 *check if the stream SR is multiple of same base, if not set
5800 *copp sample rate equal to device sample rate.
5801 */
5802 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
5803 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
5804 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
5805 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
5806 *sample_rate = device_sr;
5807 } else
5808 *sample_rate = stream_sr;
5809
5810 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
5811, *sample_rate);
5812
5813}
5814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5815int platform_get_edid_info(void *platform)
5816{
5817 struct platform_data *my_data = (struct platform_data *)platform;
5818 struct audio_device *adev = my_data->adev;
5819 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5820 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 char *mix_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5822 struct mixer_ctl *ctl;
5823 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5824 edid_audio_info *info;
5825
5826 if (my_data->edid_valid) {
5827 /* use cached edid */
5828 return 0;
5829 }
5830
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5831 switch(my_data->ext_disp_type) {
5832 case EXT_DISPLAY_TYPE_HDMI:
5833 mix_ctl_name = "HDMI EDID";
5834 break;
5835 case EXT_DISPLAY_TYPE_DP:
5836 mix_ctl_name = "Display Port EDID";
5837 break;
5838 default:
5839 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5840 return -EINVAL;
5841 }
5842
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5843 if (my_data->edid_info == NULL) {
5844 my_data->edid_info =
5845 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5846 }
5847
5848 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5849 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5850 if (!ctl) {
5851 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5852 __func__, mix_ctl_name);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5853 goto fail;
5854 }
5855
5856 mixer_ctl_update(ctl);
5857
5858 count = mixer_ctl_get_num_values(ctl);
5859
5860 /* Read SAD blocks, clamping the maximum size for safety */
5861 if (count > (int)sizeof(block))
5862 count = (int)sizeof(block);
5863
5864 ret = mixer_ctl_get_array(ctl, block, count);
5865 if (ret != 0) {
5866 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5867 goto fail;
5868 }
5869 edid_data[0] = count;
5870 memcpy(&edid_data[1], block, count);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5871
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5872 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5873 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5874 goto fail;
5875 }
5876 my_data->edid_valid = true;
5877 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5878fail:
5879 if (my_data->edid_info) {
5880 free(my_data->edid_info);
5881 my_data->edid_info = NULL;
5882 my_data->edid_valid = false;
5883 }
5884 ALOGE("%s: return -EINVAL", __func__);
5885 return -EINVAL;
5886}
5887
5888
5889int platform_set_channel_allocation(void *platform, int channel_alloc)
5890{
5891 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5892 char *mixer_ctl_name;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5893 int ret;
5894 struct platform_data *my_data = (struct platform_data *)platform;
5895 struct audio_device *adev = my_data->adev;
5896
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5897 switch(my_data->ext_disp_type) {
5898 case EXT_DISPLAY_TYPE_HDMI:
5899 mixer_ctl_name = "HDMI RX CA";
5900 break;
5901 case EXT_DISPLAY_TYPE_DP:
5902 mixer_ctl_name = "Display Port RX CA";
5903 break;
5904 default:
5905 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5906 return -EINVAL;
5907 }
5908
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5909 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5910 if (!ctl) {
5911 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5912 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5913 return -EINVAL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5914 }
5915 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5916 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5917
5918 if (ret < 0) {
5919 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5920 }
5921
5922 return ret;
5923}
5924
5925int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5926{
5927 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5928 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]5929 int ret;
5930 unsigned int i;
5931 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5932 struct platform_data *my_data = (struct platform_data *)platform;
5933 struct audio_device *adev = my_data->adev;
5934 ALOGV("%s channel_count:%d",__func__, ch_count);
5935 if (NULL == ch_map) {
5936 ALOGE("%s: Invalid channel mapping used", __func__);
5937 return -EINVAL;
5938 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5939
5940 /*
5941 * If snd_id is greater than 0, stream channel mapping
5942 * If snd_id is below 0, typically -1, device channel mapping
5943 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5944 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]5945 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5946 } else {
5947 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5948 }
5949
5950 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5951
5952 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5953 if (!ctl) {
5954 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5955 __func__, mixer_ctl_name);
5956 return -EINVAL;
5957 }
5958 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
5959 set_values[i] = ch_map[i];
5960 }
5961
5962 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5963 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5964 set_values[5], set_values[6], set_values[7], ch_count);
5965
5966 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
5967 if (ret < 0) {
5968 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5969 __func__, ret, ch_count);
5970 }
5971 return ret;
5972}
5973
5974unsigned char platform_map_to_edid_format(int audio_format)
5975{
5976 unsigned char format;
5977 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5978 case AUDIO_FORMAT_AC3:
5979 ALOGV("%s: AC3", __func__);
5980 format = AC3;
5981 break;
5982 case AUDIO_FORMAT_AAC:
5983 ALOGV("%s:AAC", __func__);
5984 format = AAC;
5985 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5986 case AUDIO_FORMAT_AAC_ADTS:
5987 ALOGV("%s:AAC_ADTS", __func__);
5988 format = AAC;
5989 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5990 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5991 case AUDIO_FORMAT_E_AC3_JOC:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5992 ALOGV("%s:E_AC3", __func__);
5993 format = DOLBY_DIGITAL_PLUS;
5994 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5995 case AUDIO_FORMAT_DTS:
5996 ALOGV("%s:DTS", __func__);
5997 format = DTS;
5998 break;
5999 case AUDIO_FORMAT_DTS_HD:
6000 ALOGV("%s:DTS_HD", __func__);
6001 format = DTS_HD;
6002 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6003 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6004 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6005 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6006 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6007 format = LPCM;
6008 break;
6009 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6010 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]6011 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6012 break;
6013 }
6014 return format;
6015}
6016
6017uint32_t platform_get_compress_passthrough_buffer_size(
6018 audio_offload_info_t* info)
6019{
6020 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6021 if (!info->has_video)
6022 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
6023
6024 return fragment_size;
6025}
6026
6027void platform_reset_edid_info(void *platform) {
6028
6029 ALOGV("%s:", __func__);
6030 struct platform_data *my_data = (struct platform_data *)platform;
6031 if (my_data->edid_info) {
6032 ALOGV("%s :free edid", __func__);
6033 free(my_data->edid_info);
6034 my_data->edid_info = NULL;
6035 }
6036}
6037
6038bool platform_is_edid_supported_format(void *platform, int format)
6039{
6040 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6041 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6042 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6043 unsigned char format_id = platform_map_to_edid_format(format);
6044
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6045 if (format_id <= 0) {
6046 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6047 return false;
6048 }
6049
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6050 ret = platform_get_edid_info(platform);
6051 info = (edid_audio_info *)my_data->edid_info;
6052 if (ret == 0 && info != NULL) {
6053 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6054 /*
6055 * To check
6056 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6057 * & DOLBY_DIGITAL_PLUS
6058 */
6059 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6060 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6061 __func__, format);
6062 return true;
6063 }
6064 }
6065 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6066 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6067 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6068 return false;
6069}
6070
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6071bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6072{
6073 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6074 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6075 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6076
6077 ret = platform_get_edid_info(platform);
6078 info = (edid_audio_info *)my_data->edid_info;
6079 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6080 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6081 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6082
6083 return false;
6084}
6085
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6086int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6087
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6088 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6089 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6090 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6091 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6092 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6093
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6094 ret = platform_get_edid_info(platform);
6095 info = (edid_audio_info *)my_data->edid_info;
6096 if(ret == 0 && info != NULL) {
6097 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6098
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6099 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6100 __func__);
6101 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6102 if (info->audio_blocks_array[i].format_id == LPCM &&
6103 info->audio_blocks_array[i].channels > channel_count &&
6104 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6105 channel_count = info->audio_blocks_array[i].channels;
6106 }
6107 }
6108 ALOGV("%s:channel_count:%d", __func__, channel_count);
6109 /*
6110 * Channel map is set for supported hdmi max channel count even
6111 * though the input channel count set on adm is less than or equal to
6112 * max supported channel count
6113 */
6114 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6115 platform_set_channel_allocation(platform, info->channel_allocation);
6116 } else {
6117 default_channelMap[0] = PCM_CHANNEL_FL;
6118 default_channelMap[1] = PCM_CHANNEL_FR;
6119 platform_set_channel_map(platform,2,default_channelMap,-1);
6120 platform_set_channel_allocation(platform,0);
6121 }
6122 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6123
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6124 return 0;
6125}
6126
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6127void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6128{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6129 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6130}
6131
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6132void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6133{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6134 //reset ext display EDID info
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6135 struct platform_data *my_data = (struct platform_data *)platform;
6136 my_data->edid_valid = false;
6137 if (my_data->edid_info) {
6138 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6139 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6140
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6141 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6142 //reset HDMI_RX_BACKEND to default values
6143 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6144 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6145 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6146 } else {
6147 //reset Display port BACKEND to default values
6148 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6149 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels = DEFAULT_HDMI_OUT_CHANNELS;
6150 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6151 }
6152 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6153}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6154
6155int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6156 const char *mixer_val)
6157{
6158 struct audio_device *adev = out->dev;
6159 struct mixer_ctl *ctl = NULL;
6160 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6161 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6162 if (!ctl) {
6163 ALOGE("%s: could not get ctl for mixer cmd - %s",
6164 __func__, mixer_ctl_name);
6165 return -EINVAL;
6166 }
6167
6168 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6169}
6170
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]6171int platform_set_device_params(struct stream_out *out, int param, int value)
6172{
6173 struct audio_device *adev = out->dev;
6174 struct mixer_ctl *ctl;
6175 char *mixer_ctl_name = "Device PP Params";
6176 int ret = 0;
6177 uint32_t set_values[] = {0,0};
6178
6179 set_values[0] = param;
6180 set_values[1] = value;
6181
6182 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6183 if (!ctl) {
6184 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6185 __func__, mixer_ctl_name);
6186 ret = -EINVAL;
6187 goto end;
6188 }
6189
6190 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6191 __func__,param, value, mixer_ctl_name);
6192 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6193
6194end:
6195 return ret;
6196}
6197
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]6198int platform_get_subsys_image_name(char *buf)
6199{
6200 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
6201 return 0;
6202}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6203
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6204/*
6205 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6206 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6207 * The audio interface for a particular input device need to be added in
6208 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6209 */
6210struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6211 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
6212 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6213};
6214
6215int audio_device_to_interface_table_len =
6216 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6217
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6218int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6219 const char *intf_name,
6220 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6221{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6222 int ret = 0;
6223 int i;
6224
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6225 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6226 ALOGE("%s: Invalid input", __func__);
6227
6228 ret = -EINVAL;
6229 goto done;
6230 }
6231
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6232 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
6233 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6234
6235 size_t device_name_len = strlen(device_name);
6236 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6237 char* name = audio_device_to_interface_table[i].device_name;
6238 size_t name_len = strlen(name);
6239 if ((name_len == device_name_len) &&
6240 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6241 if (is_external_codec &&
6242 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
6243 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6244 __func__, device_name, intf_name);
6245
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6246 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6247 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6248 } else if (!is_external_codec &&
6249 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
6250 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6251 __func__, device_name, intf_name);
6252
6253 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6254 sizeof(audio_device_to_interface_table[i].interface_name));
6255 } else
6256 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]6257 goto done;
6258 }
6259 }
6260 ALOGE("%s: Could not find matching device name %s",
6261 __func__, device_name);
6262
6263 ret = -EINVAL;
6264
6265done:
6266 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6267}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]6268
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6269int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6270{
6271 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6272 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6273
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6274 /*
6275 * wsa analog mode is decided based on the sound card name
6276 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6277 snd_card_name = mixer_get_name(adev_h->mixer);
6278 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
6279 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
6280 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6281 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
6282 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]6283 return 1;
6284 else
6285 return 0;
6286}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6287
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6288bool platform_send_gain_dep_cal(void *platform,
6289 int level )
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6290{
Sharad Sangleaca972a2017-01-25 12:38:22 +0530[diff] [blame]6291 bool ret_val = false;
6292 struct platform_data *my_data = (struct platform_data *)platform;
6293 struct audio_device *adev = my_data->adev;
6294 int acdb_dev_id, app_type;
6295 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
6296 int mode = CAL_MODE_RTAC;
6297 struct listnode *node;
6298 struct audio_usecase *usecase;
6299
6300 if (my_data->acdb_send_gain_dep_cal == NULL) {
6301 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
6302 return ret_val;
6303 }
6304
6305 if (!voice_is_in_call(adev)) {
6306 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
6307 __func__, level);
6308
6309 // find the current active sound device
6310 list_for_each(node, &adev->usecase_list) {
6311 usecase = node_to_item(node, struct audio_usecase, list);
6312
6313 if (usecase != NULL &&
6314 usecase->type == PCM_PLAYBACK &&
6315 usecase->stream.out->devices == AUDIO_DEVICE_OUT_SPEAKER) {
6316
6317 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
6318 app_type = usecase->stream.out->app_type_cfg.app_type;
6319
6320 if (audio_extn_spkr_prot_is_enabled()) {
6321 acdb_dev_id = platform_get_spkr_prot_acdb_id(usecase->out_snd_device);
6322 } else {
6323 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
6324 }
6325
6326 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
6327 acdb_dev_type, mode, level)) {
6328 // set ret_val true if at least one calibration is set successfully
6329 ret_val = true;
6330 } else {
6331 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
6332 }
6333 } else {
6334 ALOGW("%s: Usecase list is empty", __func__);
6335 }
6336 }
6337 } else {
6338 ALOGW("%s: Voice call in progress .. ignore setting new cal",
6339 __func__);
6340 }
6341 return ret_val;
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]6342}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6343
6344bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6345{
6346 bool ret = false;
6347
6348 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6349 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
6350 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6351 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6352 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6353 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6354 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
6355 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
6356 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6357 ret = true;
6358 }
6359
6360 return ret;
6361}
6362
6363int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6364{
6365 int acdb_id;
6366
6367 switch(snd_device) {
6368 case SND_DEVICE_OUT_SPEAKER:
6369 case SND_DEVICE_OUT_SPEAKER_WSA:
6370 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6371 break;
6372 case SND_DEVICE_OUT_VOICE_SPEAKER:
6373 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6374 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6375 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6376 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6377 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6378 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6379 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6380 case SND_DEVICE_OUT_SPEAKER_VBAT:
6381 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6382 break;
6383 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6384 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6385 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6386 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6387 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6388 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6389 default:
6390 acdb_id = -EINVAL;
6391 break;
6392 }
6393 return acdb_id;
6394}
6395
6396int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6397{
6398 if (!audio_extn_spkr_prot_is_enabled())
6399 return snd_device;
6400
6401 switch(snd_device) {
6402 case SND_DEVICE_OUT_SPEAKER:
6403 case SND_DEVICE_OUT_SPEAKER_WSA:
6404 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6405 case SND_DEVICE_OUT_VOICE_SPEAKER:
6406 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
6407 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6408 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6409 case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA:
6410 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6411 case SND_DEVICE_OUT_SPEAKER_VBAT:
6412 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6413 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6414 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6415 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6416 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6417 default:
6418 return snd_device;
6419 }
6420}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6421
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6422int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6423{
6424 switch(snd_device) {
6425 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6426 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6427 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6428 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6429 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6430 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6431 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6432 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6433 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6434 default:
6435 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6436 }
6437}
6438
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6439int platform_set_sidetone(struct audio_device *adev,
6440 snd_device_t out_snd_device,
6441 bool enable,
6442 char *str)
6443{
6444 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6445 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6446 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6447 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
6448 ALOGI("Debug: Disable sidetone");
6449 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6450 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6451 if (ret) {
6452 /*fall back to AFE sidetone*/
6453 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6454 __func__);
6455
6456 if (enable)
6457 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6458 else
6459 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6460 }
6461 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6462 } else {
6463 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6464 __func__, out_snd_device, str);
6465
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6466 if (enable) {
6467 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6468 if (ret) {
6469 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6470 __func__);
6471 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6472 }
6473 } else {
6474 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6475 if (ret) {
6476 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6477 __func__);
6478 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6479 }
6480 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6481 }
6482 return 0;
6483}
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6484
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6485void platform_update_aanc_path(struct audio_device *adev __unused,
6486 snd_device_t out_snd_device __unused,
6487 bool enable __unused,
6488 char *str __unused)
6489{
6490 return;
6491}
6492
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6493static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6494 int acdb_device_type, int app_type, int topology_id,
6495 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6496{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6497 int persist_send_flags = 1;
6498
6499 if (!cal) {
6500 return;
6501 }
6502
6503 if (persist)
6504 persist_send_flags |= 0x2;
6505
6506 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6507
6508 cal->persist = persist;
6509 cal->app_type = app_type;
6510 cal->acdb_dev_id = acdb_dev_id;
6511 cal->sampling_rate = sample_rate;
6512 cal->topo_id = topology_id;
6513 //if module and param id is set to 0, the whole blob will be stored
6514 //or sent to the DSP
6515 cal->module_id = module_id;
6516 cal->param_id = param_id;
6517 cal->cal_type = acdb_device_type;
6518 cal->persist = persist;
6519
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6520}
6521
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6522int platform_send_audio_cal(void* platform, int acdb_dev_id,
6523 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6524 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6525{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6526 int ret = 0;
6527 struct platform_data *my_data = (struct platform_data *)platform;
6528 acdb_audio_cal_cfg_t cal;
6529 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6530
6531 if (!my_data) {
6532 ret = -EINVAL;
6533 goto ERROR_RETURN;
6534 }
6535
6536 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6537 sample_rate, module_id, param_id, true);
6538
6539 if (my_data->acdb_set_audio_cal) {
6540 // persist audio cal in local cache
6541 if (persist) {
6542 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6543 }
6544 // send audio cal to dsp
6545 if (ret == 0) {
6546 cal.persist = false;
6547 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6548 if (persist && (ret != 0)) {
6549 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6550 ret = 0;
6551 }
6552 }
6553 }
6554
6555ERROR_RETURN:
6556 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6557}
6558
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6559int platform_get_audio_cal(void* platform, int acdb_dev_id,
6560 int acdb_device_type, int app_type, int topology_id,
6561 int sample_rate, uint32_t module_id, uint32_t param_id,
6562 void* data, int* length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6563{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6564 int ret = 0;
6565 struct platform_data *my_data = (struct platform_data *)platform;
6566 acdb_audio_cal_cfg_t cal;
6567 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6568
6569 if (!my_data) {
6570 ret = -EINVAL;
6571 goto ERROR_RETURN;
6572 }
6573
6574 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6575 sample_rate, module_id, param_id, false);
6576
6577 if (my_data->acdb_get_audio_cal) {
6578 // get cal from dsp
6579 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6580 // get cached cal if prevoius attempt fails and persist flag is set
6581 if ((ret != 0) && persist) {
6582 cal.persist = true;
6583 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6584 }
6585 }
6586
6587ERROR_RETURN:
6588 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6589}
6590
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6591int platform_store_audio_cal(void* platform, int acdb_dev_id,
6592 int acdb_device_type, int app_type, int topology_id,
6593 int sample_rate, uint32_t module_id, uint32_t param_id,
6594 void* data, int length)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6595{
Weiyin Jiang82e40942017-01-10 16:07:34 +0800[diff] [blame]6596 int ret = 0;
6597 struct platform_data *my_data = (struct platform_data *)platform;
6598 acdb_audio_cal_cfg_t cal;
6599 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6600
6601 if (!my_data) {
6602 ret = -EINVAL;
6603 goto ERROR_RETURN;
6604 }
6605
6606 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6607 sample_rate, module_id, param_id, true);
6608
6609 if (my_data->acdb_set_audio_cal) {
6610 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6611 }
6612
6613ERROR_RETURN:
6614 return ret;
6615}
6616
6617int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6618 int acdb_device_type, int app_type, int topology_id,
6619 int sample_rate, uint32_t module_id, uint32_t param_id,
6620 void* data, int* length)
6621{
6622 int ret = 0;
6623 struct platform_data *my_data = (struct platform_data *)platform;
6624 acdb_audio_cal_cfg_t cal;
6625 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6626
6627 if (!my_data) {
6628 ret = -EINVAL;
6629 goto ERROR_RETURN;
6630 }
6631
6632 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6633 sample_rate, module_id, param_id, true);
6634
6635 if (my_data->acdb_get_audio_cal) {
6636 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6637 }
6638
6639ERROR_RETURN:
6640 return ret;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6641}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6642
6643int platform_get_max_mic_count(void *platform) {
6644 struct platform_data *my_data = (struct platform_data *)platform;
6645 return my_data->max_mic_count;
6646}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6647
6648bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused)
6649{
6650 return false;
6651}
6652
6653int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused,
6654 int table_size __unused)
6655{
6656 return 0;
6657}