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Naresh Tannirue3b18452014-03-04 14:44:27 +05301/*
Naresh Tannirudb72d1e2014-03-05 17:33:47 +05302 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +05305 * 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
20#ifndef QCOM_AUDIO_PLATFORM_H
21#define QCOM_AUDIO_PLATFORM_H
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -070022#include <sound/voice_params.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +053023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +053024enum {
25 FLUENCE_NONE,
26 FLUENCE_DUAL_MIC = 0x1,
27 FLUENCE_QUAD_MIC = 0x2,
28};
29
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +053030enum {
31 FLUENCE_ENDFIRE = 0x1,
32 FLUENCE_BROADSIDE = 0x2,
33};
34
Dhanalakshmi Siddanif44af122014-10-21 17:39:50 +053035#define PLATFORM_IMAGE_NAME "modem"
36
Naresh Tannirue3b18452014-03-04 14:44:27 +053037/*
38 * Below are the devices for which is back end is same, SLIMBUS_0_RX.
39 * All these devices are handled by the internal HW codec. We can
40 * enable any one of these devices at any time
41 */
42#define AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND \
43 (AUDIO_DEVICE_OUT_EARPIECE | AUDIO_DEVICE_OUT_SPEAKER | \
44 AUDIO_DEVICE_OUT_WIRED_HEADSET | AUDIO_DEVICE_OUT_WIRED_HEADPHONE)
45
46/* Sound devices specific to the platform
47 * The DEVICE_OUT_* and DEVICE_IN_* should be mapped to these sound
48 * devices to enable corresponding mixer paths
49 */
50enum {
51 SND_DEVICE_NONE = 0,
52
53 /* Playback devices */
54 SND_DEVICE_MIN,
55 SND_DEVICE_OUT_BEGIN = SND_DEVICE_MIN,
56 SND_DEVICE_OUT_HANDSET = SND_DEVICE_OUT_BEGIN,
57 SND_DEVICE_OUT_SPEAKER,
58 SND_DEVICE_OUT_SPEAKER_REVERSE,
59 SND_DEVICE_OUT_HEADPHONES,
60 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
61 SND_DEVICE_OUT_VOICE_HANDSET,
62 SND_DEVICE_OUT_VOICE_SPEAKER,
63 SND_DEVICE_OUT_VOICE_HEADPHONES,
64 SND_DEVICE_OUT_HDMI,
65 SND_DEVICE_OUT_SPEAKER_AND_HDMI,
66 SND_DEVICE_OUT_BT_SCO,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +053067 SND_DEVICE_OUT_BT_SCO_WB,
Naresh Tannirue3b18452014-03-04 14:44:27 +053068 SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,
69 SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,
70 SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +053071 SND_DEVICE_OUT_AFE_PROXY,
72 SND_DEVICE_OUT_USB_HEADSET,
73 SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET,
74 SND_DEVICE_OUT_TRANSMISSION_FM,
75 SND_DEVICE_OUT_ANC_HEADSET,
76 SND_DEVICE_OUT_ANC_FB_HEADSET,
77 SND_DEVICE_OUT_VOICE_ANC_HEADSET,
78 SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET,
79 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,
80 SND_DEVICE_OUT_ANC_HANDSET,
81 SND_DEVICE_OUT_SPEAKER_PROTECTED,
Naresh Tanniru9c581632014-10-26 15:30:55 +053082#ifdef RECORD_PLAY_CONCURRENCY
83 SND_DEVICE_OUT_VOIP_HANDSET,
84 SND_DEVICE_OUT_VOIP_SPEAKER,
85 SND_DEVICE_OUT_VOIP_HEADPHONES,
86#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +053087 SND_DEVICE_OUT_END,
88
89 /*
90 * Note: IN_BEGIN should be same as OUT_END because total number of devices
91 * SND_DEVICES_MAX should not exceed MAX_RX + MAX_TX devices.
92 */
93 /* Capture devices */
94 SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END,
95 SND_DEVICE_IN_HANDSET_MIC = SND_DEVICE_IN_BEGIN,
Naresh Tannirue3b18452014-03-04 14:44:27 +053096 SND_DEVICE_IN_HANDSET_MIC_AEC,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +053097 SND_DEVICE_IN_HANDSET_MIC_NS,
98 SND_DEVICE_IN_HANDSET_MIC_AEC_NS,
99 SND_DEVICE_IN_HANDSET_DMIC,
100 SND_DEVICE_IN_HANDSET_DMIC_AEC,
101 SND_DEVICE_IN_HANDSET_DMIC_NS,
102 SND_DEVICE_IN_HANDSET_DMIC_AEC_NS,
103 SND_DEVICE_IN_SPEAKER_MIC,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530104 SND_DEVICE_IN_SPEAKER_MIC_AEC,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530105 SND_DEVICE_IN_SPEAKER_MIC_NS,
106 SND_DEVICE_IN_SPEAKER_MIC_AEC_NS,
107 SND_DEVICE_IN_SPEAKER_DMIC,
108 SND_DEVICE_IN_SPEAKER_DMIC_AEC,
109 SND_DEVICE_IN_SPEAKER_DMIC_NS,
110 SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS,
111 SND_DEVICE_IN_HEADSET_MIC,
112 SND_DEVICE_IN_HEADSET_MIC_FLUENCE,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530113 SND_DEVICE_IN_VOICE_SPEAKER_MIC,
114 SND_DEVICE_IN_VOICE_HEADSET_MIC,
115 SND_DEVICE_IN_HDMI_MIC,
116 SND_DEVICE_IN_BT_SCO_MIC,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700117 SND_DEVICE_IN_BT_SCO_MIC_NREC,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530118 SND_DEVICE_IN_BT_SCO_MIC_WB,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700119 SND_DEVICE_IN_BT_SCO_MIC_WB_NREC,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530120 SND_DEVICE_IN_CAMCORDER_MIC,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530121 SND_DEVICE_IN_VOICE_DMIC,
122 SND_DEVICE_IN_VOICE_SPEAKER_DMIC,
123 SND_DEVICE_IN_VOICE_SPEAKER_QMIC,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530124 SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC,
125 SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC,
126 SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC,
127 SND_DEVICE_IN_VOICE_REC_MIC,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530128 SND_DEVICE_IN_VOICE_REC_MIC_NS,
129 SND_DEVICE_IN_VOICE_REC_DMIC_STEREO,
130 SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,
131 SND_DEVICE_IN_USB_HEADSET_MIC,
132 SND_DEVICE_IN_CAPTURE_FM,
133 SND_DEVICE_IN_AANC_HANDSET_MIC,
134 SND_DEVICE_IN_QUAD_MIC,
135 SND_DEVICE_IN_HANDSET_STEREO_DMIC,
136 SND_DEVICE_IN_SPEAKER_STEREO_DMIC,
137 SND_DEVICE_IN_CAPTURE_VI_FEEDBACK,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530138 SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE,
139 SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE,
140 SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE,
141 SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE,
142 SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530143 SND_DEVICE_IN_END,
144
145 SND_DEVICE_MAX = SND_DEVICE_IN_END,
146
147};
148
Naresh Tannirue3b18452014-03-04 14:44:27 +0530149#define DEFAULT_OUTPUT_SAMPLING_RATE 48000
150
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530151#define ALL_SESSION_VSID 0xFFFFFFFF
152#define DEFAULT_MUTE_RAMP_DURATION 500
153#define DEFAULT_VOLUME_RAMP_DURATION_MS 20
154#define MIXER_PATH_MAX_LENGTH 100
155
156#define MAX_VOL_INDEX 5
157#define MIN_VOL_INDEX 0
158#define percent_to_index(val, min, max) \
159 ((val) * ((max) - (min)) * 0.01 + (min) + .5)
160
Naresh Tannirue3b18452014-03-04 14:44:27 +0530161/*
162 * tinyAlsa library interprets period size as number of frames
163 * one frame = channel_count * sizeof (pcm sample)
164 * so if format = 16-bit PCM and channels = Stereo, frame size = 2 ch * 2 = 4 bytes
165 * DEEP_BUFFER_OUTPUT_PERIOD_SIZE = 1024 means 1024 * 4 = 4096 bytes
166 * We should take care of returning proper size when AudioFlinger queries for
167 * the buffer size of an input/output stream
168 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530169#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 960
170#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 4
171#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
Naresh Tannirue3b18452014-03-04 14:44:27 +0530172#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2
173
Ravi Kumar Alamandadc9bb152014-09-08 15:59:58 -0700174#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000
175#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240
Sharad Sangle44a72ee2014-10-16 21:59:04 +0530176#define LOW_LATENCY_CAPTURE_USE_CASE 1
Ravi Kumar Alamandadc9bb152014-09-08 15:59:58 -0700177
Naresh Tannirue3b18452014-03-04 14:44:27 +0530178#define HDMI_MULTI_PERIOD_SIZE 336
179#define HDMI_MULTI_PERIOD_COUNT 8
180#define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6
181#define HDMI_MULTI_PERIOD_BYTES (HDMI_MULTI_PERIOD_SIZE * HDMI_MULTI_DEFAULT_CHANNEL_COUNT * 2)
182
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530183#define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20
184#define AUDIO_CAPTURE_PERIOD_COUNT 2
185
186#define DEVICE_NAME_MAX_SIZE 128
187#define HW_INFO_ARRAY_MAX_SIZE 32
188
189#define DEEP_BUFFER_PCM_DEVICE 0
190#define AUDIO_RECORD_PCM_DEVICE 0
191#define MULTIMEDIA2_PCM_DEVICE 1
192#define FM_PLAYBACK_PCM_DEVICE 5
193#define FM_CAPTURE_PCM_DEVICE 6
194#define HFP_PCM_RX 5
Satya Krishna Pindiproli640c91e2014-03-14 11:09:09 +0530195#define HFP_SCO_RX 17
196#define HFP_ASM_RX_TX 18
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530197
198#define INCALL_MUSIC_UPLINK_PCM_DEVICE 1
199#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16
200#define SPKR_PROT_CALIB_RX_PCM_DEVICE 5
201#define SPKR_PROT_CALIB_TX_PCM_DEVICE 22
202#define PLAYBACK_OFFLOAD_DEVICE 9
203#define COMPRESS_VOIP_CALL_PCM_DEVICE 3
204
Banajit Goswami88d6cc52014-04-10 17:59:02 -0700205/* Define macro for Internal FM volume mixer */
206#define FM_RX_VOLUME "Internal FM RX Volume"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530207
208#define LOWLATENCY_PCM_DEVICE 12
209#define EC_REF_RX "I2S_RX"
210#define COMPRESS_CAPTURE_DEVICE 19
211
212#define VOICE_CALL_PCM_DEVICE 2
213#define VOICE2_CALL_PCM_DEVICE 13
214#define VOLTE_CALL_PCM_DEVICE 15
215#define QCHAT_CALL_PCM_DEVICE 14
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530216#define VOWLAN_CALL_PCM_DEVICE 16
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530217
218#define LIB_CSD_CLIENT "libcsd-client.so"
219/* CSD-CLIENT related functions */
220typedef int (*init_t)();
221typedef int (*deinit_t)();
222typedef int (*disable_device_t)();
223typedef int (*enable_device_config_t)(int, int);
224typedef int (*enable_device_t)(int, int, uint32_t);
225typedef int (*volume_t)(uint32_t, int);
226typedef int (*mic_mute_t)(uint32_t, int);
227typedef int (*slow_talk_t)(uint32_t, uint8_t);
228typedef int (*start_voice_t)(uint32_t);
229typedef int (*stop_voice_t)(uint32_t);
230typedef int (*start_playback_t)(uint32_t);
231typedef int (*stop_playback_t)(uint32_t);
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700232typedef int (*set_lch_t)(uint32_t, enum voice_lch_mode);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530233typedef int (*start_record_t)(uint32_t, int);
234typedef int (*stop_record_t)(uint32_t);
235/* CSD Client structure */
236struct csd_data {
237 void *csd_client;
238 init_t init;
239 deinit_t deinit;
240 disable_device_t disable_device;
241 enable_device_config_t enable_device_config;
242 enable_device_t enable_device;
243 volume_t volume;
244 mic_mute_t mic_mute;
245 slow_talk_t slow_talk;
246 start_voice_t start_voice;
247 stop_voice_t stop_voice;
248 start_playback_t start_playback;
249 stop_playback_t stop_playback;
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700250 set_lch_t set_lch;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530251 start_record_t start_record;
252 stop_record_t stop_record;
253};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530254
Dhanalakshmi Siddanif44af122014-10-21 17:39:50 +0530255int platform_get_subsys_image_name (char *buf);
256
Naresh Tannirue3b18452014-03-04 14:44:27 +0530257#endif // QCOM_AUDIO_PLATFORM_H