platform.c revision b23d5286490ad2dc0edf919d52428fa02dc2b2dc
1b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* 2b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * Copyright (C) 2013 The Android Open Source Project 3b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 4b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * Licensed under the Apache License, Version 2.0 (the "License"); 5b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * you may not use this file except in compliance with the License. 6b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * You may obtain a copy of the License at 7b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 8b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * http://www.apache.org/licenses/LICENSE-2.0 9b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 10b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * Unless required by applicable law or agreed to in writing, software 11b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * distributed under the License is distributed on an "AS IS" BASIS, 12b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * See the License for the specific language governing permissions and 14b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * limitations under the License. 15b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent */ 16b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 17b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define LOG_TAG "msm8960_platform" 18b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/*#define LOG_NDEBUG 0*/ 19b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define LOG_NDDEBUG 0 20b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 21b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <stdlib.h> 22b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <dlfcn.h> 23b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <cutils/log.h> 24b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <cutils/properties.h> 25b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <audio_hw.h> 26b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include <platform_api.h> 27b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#include "platform.h" 28b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 29b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define LIB_ACDB_LOADER "libacdbloader.so" 30b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define LIB_CSD_CLIENT "libcsd-client.so" 31b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 32b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define DUALMIC_CONFIG_NONE 0 /* Target does not contain 2 mics */ 33b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define DUALMIC_CONFIG_ENDFIRE 1 34b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define DUALMIC_CONFIG_BROADSIDE 2 35b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 36b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* 37b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * This is the sysfs path for the HDMI audio data block 38b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent */ 39b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define AUDIO_DATA_BLOCK_PATH "/sys/class/graphics/fb1/audio_data_block" 40b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 41b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* 42b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * This file will have a maximum of 38 bytes: 43b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 44b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 4 bytes: number of audio blocks 45b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * 4 bytes: total length of Short Audio Descriptor (SAD) blocks 46b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * Maximum 10 * 3 bytes: SAD blocks 47b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent */ 48b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define MAX_SAD_BLOCKS 10 49b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define SAD_BLOCK_SIZE 3 50b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 51b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* EDID format ID for LPCM audio */ 52b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent#define EDID_FORMAT_LPCM 1 53b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 54b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstruct audio_block_header 55b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 56b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int reserved; 57b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int length; 58b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent}; 59b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 60b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 61b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef void (*acdb_deallocate_t)(); 62b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*acdb_init_t)(); 63b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef void (*acdb_send_audio_cal_t)(int, int); 64b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef void (*acdb_send_voice_cal_t)(int, int); 65b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 66b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_client_init_t)(); 67b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_client_deinit_t)(); 68b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_disable_device_t)(); 69b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_enable_device_t)(int, int, uint32_t); 70b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_volume_t)(int); 71b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_mic_mute_t)(int); 72b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_start_voice_t)(); 73b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurenttypedef int (*csd_stop_voice_t)(); 74b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 75b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 76b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* Audio calibration related functions */ 77b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstruct platform_data { 78b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct audio_device *adev; 79b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent bool fluence_in_spkr_mode; 80b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent bool fluence_in_voice_call; 81b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent bool fluence_in_voice_rec; 82b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int dualmic_config; 83b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 84b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent void *acdb_handle; 85b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_init_t acdb_init; 86b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_deallocate_t acdb_deallocate; 87b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_send_audio_cal_t acdb_send_audio_cal; 88b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_send_voice_cal_t acdb_send_voice_cal; 89b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 90b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* CSD Client related functions for voice call */ 91b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent void *csd_client; 92b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_client_init_t csd_client_init; 93b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_client_deinit_t csd_client_deinit; 94b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_disable_device_t csd_disable_device; 95b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_enable_device_t csd_enable_device; 96b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_volume_t csd_volume; 97b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_mic_mute_t csd_mic_mute; 98b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_start_voice_t csd_start_voice; 99b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent csd_stop_voice_t csd_stop_voice; 100b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent}; 101b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 102b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic const int pcm_device_table[AUDIO_USECASE_MAX][2] = { 103b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {0, 0}, 104b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {14, 14}, 105b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {1, 1}, 106b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_AUDIO_RECORD] = {0, 0}, 107b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_AUDIO_RECORD_LOW_LATENCY] = {14, 14}, 108b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [USECASE_VOICE_CALL] = {12, 12}, 109b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent}; 110b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 111b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* Array to store sound devices */ 112b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic const char * const device_table[SND_DEVICE_MAX] = { 113b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_NONE] = "none", 114b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Playback sound devices */ 115b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HANDSET] = "handset", 116b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER] = "speaker", 117b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse", 118b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HEADPHONES] = "headphones", 119b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones", 120b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker", 121b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones", 122b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HDMI] = "hdmi", 123b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi", 124b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset", 125b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_HANDSET_TMUS] = "voice-handset-tmus", 126b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones", 127b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones", 128b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset", 129b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 130b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Capture sound devices */ 131b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic", 132b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic", 133b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic", 134b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic", 135b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "voice-speaker-mic", 136b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HEADSET_MIC_AEC] = "headset-mic", 137b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic", 138b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic", 139b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic", 140b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic", 141b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic", 142b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_EF] = "voice-dmic-ef", 143b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_BS] = "voice-dmic-bs", 144b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_EF_TMUS] = "voice-dmic-ef-tmus", 145b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_EF] = "voice-speaker-dmic-ef", 146b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BS] = "voice-speaker-dmic-bs", 147b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic", 148b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic", 149b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic", 150b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic", 151b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_EF] = "voice-rec-dmic-ef", 152b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_BS] = "voice-rec-dmic-bs", 153b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_EF_FLUENCE] = "voice-rec-dmic-ef-fluence", 154b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_BS_FLUENCE] = "voice-rec-dmic-bs-fluence", 155b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent}; 156b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 157b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent/* ACDB IDs (audio DSP path configuration IDs) for each sound device */ 158b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic const int acdb_device_table[SND_DEVICE_MAX] = { 159b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_NONE] = -1, 160b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HANDSET] = 7, 161b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER] = 14, 162b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14, 163b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HEADPHONES] = 10, 164b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10, 165b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_SPEAKER] = 14, 166b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10, 167b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_HDMI] = 18, 168b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14, 169b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_BT_SCO] = 22, 170b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_HANDSET_TMUS] = 81, 171b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17, 172b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17, 173b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37, 174b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 175b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HANDSET_MIC] = 4, 176b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_SPEAKER_MIC] = 4, 177b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HEADSET_MIC] = 8, 178b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HANDSET_MIC_AEC] = 40, 179b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 42, 180b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HEADSET_MIC_AEC] = 47, 181b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11, 182b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8, 183b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_HDMI_MIC] = 4, 184b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_BT_SCO_MIC] = 21, 185b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_CAMCORDER_MIC] = 61, 186b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_EF] = 6, 187b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_BS] = 5, 188b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_DMIC_EF_TMUS] = 91, 189b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_EF] = 13, 190b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BS] = 12, 191b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16, 192b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36, 193b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16, 194b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_MIC] = 62, 195b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* TODO: Update with proper acdb ids */ 196b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_EF] = 62, 197b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_BS] = 62, 198b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_EF_FLUENCE] = 6, 199b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent [SND_DEVICE_IN_VOICE_REC_DMIC_BS_FLUENCE] = 5, 200b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent}; 201b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 202b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic pthread_once_t check_op_once_ctl = PTHREAD_ONCE_INIT; 203b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic bool is_tmus = false; 204b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 205b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic void check_operator() 206b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 207b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char value[PROPERTY_VALUE_MAX]; 208b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int mccmnc; 209b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("gsm.sim.operator.numeric",value,"0"); 210b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent mccmnc = atoi(value); 211b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGD("%s: tmus mccmnc %d", __func__, mccmnc); 212b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent switch(mccmnc) { 213b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* TMUS MCC(310), MNC(490, 260, 026) */ 214b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 310490: 215b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 310260: 216b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 310026: 217b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent is_tmus = true; 218b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent break; 219b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 220b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 221b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 222b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentbool is_operator_tmus() 223b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 224b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent pthread_once(&check_op_once_ctl, check_operator); 225b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return is_tmus; 226b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 227b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 228b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentstatic int set_echo_reference(struct mixer *mixer, const char* ec_ref) 229b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 230b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct mixer_ctl *ctl; 231b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent const char *mixer_ctl_name = "EC_REF_RX"; 232b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 233b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name); 234b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!ctl) { 235b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Could not get ctl for mixer cmd - %s", 236b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, mixer_ctl_name); 237b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return -EINVAL; 238b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 239b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("Setting EC Reference: %s", ec_ref); 240b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent mixer_ctl_set_enum_by_string(ctl, ec_ref); 241b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return 0; 242b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 243b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 244b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentvoid *platform_init(struct audio_device *adev) 245b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 246b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char platform[PROPERTY_VALUE_MAX]; 247b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char baseband[PROPERTY_VALUE_MAX]; 248b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char value[PROPERTY_VALUE_MAX]; 249b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data; 250b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 251b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data = calloc(1, sizeof(struct platform_data)); 252b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 253b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->adev = adev; 254b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->dualmic_config = DUALMIC_CONFIG_NONE; 255b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_spkr_mode = false; 256b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_voice_call = false; 257b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_voice_rec = false; 258b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 259b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("persist.audio.dualmic.config",value,""); 260b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!strcmp("broadside", value)) { 261b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->dualmic_config = DUALMIC_CONFIG_BROADSIDE; 262b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent adev->acdb_settings |= DMIC_FLAG; 263b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (!strcmp("endfire", value)) { 264b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->dualmic_config = DUALMIC_CONFIG_ENDFIRE; 265b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent adev->acdb_settings |= DMIC_FLAG; 266b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 267b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 268b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->dualmic_config != DUALMIC_CONFIG_NONE) { 269b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("persist.audio.fluence.voicecall",value,""); 270b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!strcmp("true", value)) { 271b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_voice_call = true; 272b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 273b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 274b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("persist.audio.fluence.voicerec",value,""); 275b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!strcmp("true", value)) { 276b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_voice_rec = true; 277b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 278b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 279b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("persist.audio.fluence.speaker",value,""); 280b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!strcmp("true", value)) { 281b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->fluence_in_spkr_mode = true; 282b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 283b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 284b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 285b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW); 286b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->acdb_handle == NULL) { 287b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER); 288b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 289b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER); 290b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle, 291b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "acdb_loader_deallocate_ACDB"); 292b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle, 293b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "acdb_loader_send_audio_cal"); 294b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!my_data->acdb_send_audio_cal) 295b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGW("%s: Could not find the symbol acdb_send_audio_cal from %s", 296b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, LIB_ACDB_LOADER); 297b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle, 298b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "acdb_loader_send_voice_cal"); 299b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle, 300b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "acdb_loader_init_ACDB"); 301b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->acdb_init == NULL) 302b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error %s for acdb_loader_init_ACDB", __func__, dlerror()); 303b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 304b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_init(); 305b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 306b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 307b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* If platform is Fusion3, load CSD Client specific symbols 308b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * Voice call is handled by MDM and apps processor talks to 309b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent * MDM through CSD Client 310b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent */ 311b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("ro.board.platform", platform, ""); 312b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent property_get("ro.baseband", baseband, ""); 313b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!strcmp("msm8960", platform) && !strcmp("mdm", baseband)) { 314b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW); 315b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client == NULL) 316b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT); 317b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 318b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 319b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 320b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT); 321b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_client_deinit = (csd_client_deinit_t)dlsym(my_data->csd_client, 322b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_deinit"); 323b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_disable_device = (csd_disable_device_t)dlsym(my_data->csd_client, 324b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_disable_device"); 325b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_enable_device = (csd_enable_device_t)dlsym(my_data->csd_client, 326b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_enable_device"); 327b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_start_voice = (csd_start_voice_t)dlsym(my_data->csd_client, 328b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_start_voice"); 329b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_stop_voice = (csd_stop_voice_t)dlsym(my_data->csd_client, 330b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_stop_voice"); 331b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_volume = (csd_volume_t)dlsym(my_data->csd_client, 332b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_volume"); 333b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_mic_mute = (csd_mic_mute_t)dlsym(my_data->csd_client, 334b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_mic_mute"); 335b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_client_init = (csd_client_init_t)dlsym(my_data->csd_client, 336b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent "csd_client_init"); 337b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 338b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client_init == NULL) { 339b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error %s for csd_client_init", __func__, dlerror()); 340b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 341b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->csd_client_init(); 342b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 343b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 344b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 345b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return my_data; 346b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 347b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 348b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentvoid platform_deinit(void *platform) 349b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 350b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent free(platform); 351b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 352b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 353b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentconst char *platform_get_snd_device_name(snd_device_t snd_device) 354b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 355b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) 356b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return device_table[snd_device]; 357b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 358b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ""; 359b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 360b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 361b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentvoid platform_add_backend_name(char *mixer_path, snd_device_t snd_device) 362b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 363b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device == SND_DEVICE_IN_BT_SCO_MIC) 364b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent strcat(mixer_path, " bt-sco"); 365b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if(snd_device == SND_DEVICE_OUT_BT_SCO) 366b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent strcat(mixer_path, " bt-sco"); 367b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (snd_device == SND_DEVICE_OUT_HDMI) 368b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent strcat(mixer_path, " hdmi"); 369b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI) 370b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent strcat(mixer_path, " speaker-and-hdmi"); 371b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 372b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 373b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_get_pcm_device_id(audio_usecase_t usecase, int device_type) 374b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 375b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int device_id; 376b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (device_type == PCM_PLAYBACK) 377b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent device_id = pcm_device_table[usecase][0]; 378b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 379b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent device_id = pcm_device_table[usecase][1]; 380b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return device_id; 381b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 382b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 383b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_send_audio_calibration(void *platform, snd_device_t snd_device) 384b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 385b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 386b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int acdb_dev_id, acdb_dev_type; 387b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 388b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_dev_id = acdb_device_table[snd_device]; 389b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (acdb_dev_id < 0) { 390b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Could not find acdb id for device(%d)", 391b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, snd_device); 392b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return -EINVAL; 393b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 394b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->acdb_send_audio_cal) { 395b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGD("%s: sending audio calibration for snd_device(%d) acdb_id(%d)", 396b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, snd_device, acdb_dev_id); 397b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device >= SND_DEVICE_OUT_BEGIN && 398b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device < SND_DEVICE_OUT_END) 399b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_dev_type = ACDB_DEV_TYPE_OUT; 400b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 401b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_dev_type = ACDB_DEV_TYPE_IN; 402b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type); 403b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 404b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return 0; 405b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 406b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 407b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_switch_voice_call_device_pre(void *platform) 408b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 409b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 410b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 411b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 412b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client != NULL) { 413b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* This must be called before disabling the mixer controls on APQ side */ 414b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_disable_device == NULL) { 415b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error for csd_disable_device", __func__); 416b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 417b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_disable_device(); 418b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 419b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_client_disable_device, failed, error %d", 420b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, ret); 421b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 422b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 423b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 424b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 425b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 426b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 427b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_switch_voice_call_device_post(void *platform, 428b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device_t out_snd_device, 429b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device_t in_snd_device) 430b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 431b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 432b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int acdb_rx_id, acdb_tx_id; 433b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 434b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 435b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 436b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_enable_device == NULL) { 437b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error for csd_enable_device", 438b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__); 439b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 440b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_rx_id = acdb_device_table[out_snd_device]; 441b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_tx_id = acdb_device_table[in_snd_device]; 442b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 443b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (acdb_rx_id > 0 || acdb_tx_id > 0) { 444b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_enable_device(acdb_rx_id, acdb_tx_id, 445b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->adev->acdb_settings); 446b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 447b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_enable_device, failed, error %d", 448b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, ret); 449b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 450b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 451b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__, 452b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent acdb_rx_id, acdb_tx_id); 453b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 454b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 455b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 456b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 457b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 458b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 459b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 460b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_start_voice_call(void *platform) 461b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 462b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 463b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 464b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 465b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 466b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_start_voice == NULL) { 467b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("dlsym error for csd_client_start_voice"); 468b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = -ENOSYS; 469b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 470b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_start_voice(); 471b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 472b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_start_voice error %d\n", __func__, ret); 473b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 474b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 475b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 476b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 477b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 478b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 479b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 480b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_stop_voice_call(void *platform) 481b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 482b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 483b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 484b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 485b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 486b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_stop_voice == NULL) { 487b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("dlsym error for csd_stop_voice"); 488b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 489b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_stop_voice(); 490b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 491b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_stop_voice error %d\n", __func__, ret); 492b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 493b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 494b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 495b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 496b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 497b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 498b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 499b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_set_voice_volume(void *platform, int volume) 500b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 501b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 502b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 503b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 504b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 505b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_volume == NULL) { 506b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error for csd_volume", __func__); 507b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 508b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_volume(volume); 509b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 510b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_volume error %d", __func__, ret); 511b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 512b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 513b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 514b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: No CSD Client present", __func__); 515b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 516b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 517b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 518b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 519b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 520b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_set_mic_mute(void *platform, bool state) 521b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 522b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 523b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int ret = 0; 524b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 525b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->adev->mode == AUDIO_MODE_IN_CALL) { 526b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_client) { 527b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->csd_mic_mute == NULL) { 528b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: dlsym error for csd_mic_mute", __func__); 529b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 530b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ret = my_data->csd_mic_mute(state); 531b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (ret < 0) { 532b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: csd_mic_mute error %d", __func__, ret); 533b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 534b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 535b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 536b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: No CSD Client present", __func__); 537b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 538b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 539b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 540b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return ret; 541b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 542b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 543b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentsnd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices) 544b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 545b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 546b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct audio_device *adev = my_data->adev; 547b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent audio_mode_t mode = adev->mode; 548b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device_t snd_device = SND_DEVICE_NONE; 549b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 550b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: enter: output devices(%#x)", __func__, devices); 551b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (devices == AUDIO_DEVICE_NONE || 552b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent devices & AUDIO_DEVICE_BIT_IN) { 553b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: Invalid output devices (%#x)", __func__, devices); 554b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 555b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 556b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 557b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (mode == AUDIO_MODE_IN_CALL) { 558b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || 559b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) { 560b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (adev->tty_mode == TTY_MODE_FULL) 561b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES; 562b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (adev->tty_mode == TTY_MODE_VCO) 563b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES; 564b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (adev->tty_mode == TTY_MODE_HCO) 565b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET; 566b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 567b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES; 568b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) { 569b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_BT_SCO; 570b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) { 571b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_SPEAKER; 572b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) { 573b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (is_operator_tmus()) 574b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_VOICE_HANDSET_TMUS; 575b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 576b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_HANDSET; 577b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 578b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device != SND_DEVICE_NONE) { 579b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 580b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 581b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 582b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 583b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (popcount(devices) == 2) { 584b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE | 585b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_DEVICE_OUT_SPEAKER)) { 586b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES; 587b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET | 588b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_DEVICE_OUT_SPEAKER)) { 589b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES; 590b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL | 591b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_DEVICE_OUT_SPEAKER)) { 592b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI; 593b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 594b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Invalid combo device(%#x)", __func__, devices); 595b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 596b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 597b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device != SND_DEVICE_NONE) { 598b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 599b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 600b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 601b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 602b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (popcount(devices) != 1) { 603b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Invalid output devices(%#x)", __func__, devices); 604b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 605b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 606b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 607b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || 608b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) { 609b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_HEADPHONES; 610b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) { 611b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (adev->speaker_lr_swap) 612b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE; 613b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 614b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_SPEAKER; 615b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) { 616b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_BT_SCO; 617b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) { 618b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_HDMI ; 619b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) { 620b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_OUT_HANDSET; 621b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 622b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Unknown device(s) %#x", __func__, devices); 623b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 624b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentexit: 625b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]); 626b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return snd_device; 627b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 628b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 629b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentsnd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device) 630b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 631b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 632b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct audio_device *adev = my_data->adev; 633b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent audio_source_t source = (adev->active_input == NULL) ? 634b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_SOURCE_DEFAULT : adev->active_input->source; 635b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 636b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent audio_mode_t mode = adev->mode; 637b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent audio_devices_t in_device = ((adev->active_input == NULL) ? 638b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_DEVICE_NONE : adev->active_input->device) 639b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent & ~AUDIO_DEVICE_BIT_IN; 640b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent audio_channel_mask_t channel_mask = (adev->active_input == NULL) ? 641b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask; 642b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device_t snd_device = SND_DEVICE_NONE; 643b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 644b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: enter: out_device(%#x) in_device(%#x)", 645b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, out_device, in_device); 646b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (mode == AUDIO_MODE_IN_CALL) { 647b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (out_device == AUDIO_DEVICE_NONE) { 648b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: No output device set for voice call", __func__); 649b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 650b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 651b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (adev->tty_mode != TTY_MODE_OFF) { 652b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || 653b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) { 654b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent switch (adev->tty_mode) { 655b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case TTY_MODE_FULL: 656b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC; 657b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent break; 658b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case TTY_MODE_VCO: 659b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC; 660b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent break; 661b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case TTY_MODE_HCO: 662b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC; 663b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent break; 664b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent default: 665b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->tty_mode); 666b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 667b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 668b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 669b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 670b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (out_device & AUDIO_DEVICE_OUT_EARPIECE || 671b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) { 672b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->fluence_in_voice_call == false) { 673b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 674b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 675b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->dualmic_config == DUALMIC_CONFIG_ENDFIRE) { 676b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (is_operator_tmus()) 677b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_DMIC_EF_TMUS; 678b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 679b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_DMIC_EF; 680b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if(my_data->dualmic_config == DUALMIC_CONFIG_BROADSIDE) 681b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_DMIC_BS; 682b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else 683b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 684b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 685b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) { 686b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC; 687b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) { 688b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_BT_SCO_MIC ; 689b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) { 690b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->fluence_in_voice_call && my_data->fluence_in_spkr_mode && 691b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->dualmic_config == DUALMIC_CONFIG_ENDFIRE) { 692b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_EF; 693b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (my_data->fluence_in_voice_call && my_data->fluence_in_spkr_mode && 694b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent my_data->dualmic_config == DUALMIC_CONFIG_BROADSIDE) { 695b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BS; 696b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 697b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC; 698b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 699b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 700b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (source == AUDIO_SOURCE_CAMCORDER) { 701b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC || 702b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent in_device & AUDIO_DEVICE_IN_BACK_MIC) { 703b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_CAMCORDER_MIC; 704b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 705b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) { 706b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { 707b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (my_data->dualmic_config == DUALMIC_CONFIG_ENDFIRE) { 708b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) 709b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_EF; 710b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (my_data->fluence_in_voice_rec) 711b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_EF_FLUENCE; 712b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (my_data->dualmic_config == DUALMIC_CONFIG_BROADSIDE) { 713b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) 714b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_BS; 715b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent else if (my_data->fluence_in_voice_rec) 716b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_BS_FLUENCE; 717b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 718b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 719b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device == SND_DEVICE_NONE) { 720b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_VOICE_REC_MIC; 721b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 722b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 723b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION) { 724b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (out_device & AUDIO_DEVICE_OUT_SPEAKER) 725b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent in_device = AUDIO_DEVICE_IN_BACK_MIC; 726b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (adev->active_input) { 727b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (adev->active_input->enable_aec) { 728b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { 729b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC; 730b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { 731b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC; 732b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { 733b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HEADSET_MIC_AEC; 734b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 735b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent set_echo_reference(adev->mixer, "SLIM_RX"); 736b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else 737b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent set_echo_reference(adev->mixer, "NONE"); 738b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 739b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (source == AUDIO_SOURCE_DEFAULT) { 740b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 741b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 742b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 743b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 744b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (snd_device != SND_DEVICE_NONE) { 745b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent goto exit; 746b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 747b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 748b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (in_device != AUDIO_DEVICE_NONE && 749b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) && 750b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) { 751b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { 752b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 753b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { 754b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_SPEAKER_MIC; 755b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { 756b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HEADSET_MIC; 757b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) { 758b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_BT_SCO_MIC ; 759b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) { 760b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HDMI_MIC; 761b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 762b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Unknown input device(s) %#x", __func__, in_device); 763b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGW("%s: Using default handset-mic", __func__); 764b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 765b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 766b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 767b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (out_device & AUDIO_DEVICE_OUT_EARPIECE) { 768b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 769b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) { 770b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HEADSET_MIC; 771b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) { 772b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_SPEAKER_MIC; 773b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) { 774b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 775b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) { 776b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_BT_SCO_MIC; 777b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) { 778b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HDMI_MIC; 779b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } else { 780b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Unknown output device(s) %#x", __func__, out_device); 781b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGW("%s: Using default handset-mic", __func__); 782b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent snd_device = SND_DEVICE_IN_HANDSET_MIC; 783b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 784b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 785b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentexit: 786b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]); 787b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return snd_device; 788b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 789b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 790b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_set_hdmi_channels(void *platform, int channel_count) 791b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 792b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct platform_data *my_data = (struct platform_data *)platform; 793b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct audio_device *adev = my_data->adev; 794b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct mixer_ctl *ctl; 795b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent const char *channel_cnt_str = NULL; 796b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent const char *mixer_ctl_name = "HDMI_RX Channels"; 797b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent switch (channel_count) { 798b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 8: 799b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Eight"; break; 800b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 7: 801b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Seven"; break; 802b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 6: 803b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Six"; break; 804b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 5: 805b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Five"; break; 806b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 4: 807b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Four"; break; 808b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent case 3: 809b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Three"; break; 810b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent default: 811b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_cnt_str = "Two"; break; 812b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 813b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); 814b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (!ctl) { 815b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("%s: Could not get ctl for mixer cmd - %s", 816b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent __func__, mixer_ctl_name); 817b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return -EINVAL; 818b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 819b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGV("HDMI channel count: %s", channel_cnt_str); 820b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent mixer_ctl_set_enum_by_string(ctl, channel_cnt_str); 821b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return 0; 822b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 823b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 824b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurentint platform_edid_get_max_channels(void) 825b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent{ 826b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent FILE *file; 827b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent struct audio_block_header header; 828b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE]; 829b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent char *sad = block; 830b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int num_audio_blocks; 831b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int channel_count; 832b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int max_channels = 0; 833b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent int i; 834b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 835b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent file = fopen(AUDIO_DATA_BLOCK_PATH, "rb"); 836b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (file == NULL) { 837b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent ALOGE("Unable to open '%s'", AUDIO_DATA_BLOCK_PATH); 838b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return 0; 839b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 840b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 841b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Read audio block header */ 842b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent fread(&header, 1, sizeof(header), file); 843b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 844b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Read SAD blocks, clamping the maximum size for safety */ 845b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (header.length > (int)sizeof(block)) 846b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent header.length = (int)sizeof(block); 847b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent fread(&block, header.length, 1, file); 848b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 849b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent fclose(file); 850b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 851b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Calculate the number of SAD blocks */ 852b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent num_audio_blocks = header.length / SAD_BLOCK_SIZE; 853b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 854b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent for (i = 0; i < num_audio_blocks; i++) { 855b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Only consider LPCM blocks */ 856b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if ((sad[0] >> 3) != EDID_FORMAT_LPCM) 857b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent continue; 858b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 859b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent channel_count = (sad[0] & 0x7) + 1; 860b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent if (channel_count > max_channels) 861b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent max_channels = channel_count; 862b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 863b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent /* Advance to next block */ 864b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent sad += 3; 865b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent } 866b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent 867b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent return max_channels; 868b23d5286490ad2dc0edf919d52428fa02dc2b2dcEric Laurent} 869