blob: df370286694f89de7dbfce2cba1a29ae3dfcf7ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* sst_platform.h - Intel MID Platform driver header file
*
* Copyright (C) 2010 Intel Corp
* Author: Vinod Koul <vinod.koul@intel.com>
* Author: Harsha Priya <priya.harsha@intel.com>
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
*
*/
#ifndef __SST_PLATFORMDRV_H__
#define __SST_PLATFORMDRV_H__
#define SST_MONO 1
#define SST_STEREO 2
#define SST_MAX_CAP 5
#define SST_MIN_RATE 8000
#define SST_MAX_RATE 48000
#define SST_MIN_CHANNEL 1
#define SST_MAX_CHANNEL 5
#define SST_MAX_BUFFER (800*1024)
#define SST_MIN_BUFFER (800*1024)
#define SST_MIN_PERIOD_BYTES 32
#define SST_MAX_PERIOD_BYTES SST_MAX_BUFFER
#define SST_MIN_PERIODS 2
#define SST_MAX_PERIODS (1024*2)
#define SST_FIFO_SIZE 0
#define SST_CARD_NAMES "intel_mid_card"
#define MSIC_VENDOR_ID 3
struct sst_runtime_stream {
int stream_status;
struct pcm_stream_info stream_info;
struct intel_sst_card_ops *sstdrv_ops;
spinlock_t status_lock;
};
enum sst_drv_status {
SST_PLATFORM_INIT = 1,
SST_PLATFORM_STARTED,
SST_PLATFORM_RUNNING,
SST_PLATFORM_PAUSED,
SST_PLATFORM_DROPPED,
};
#endif
|
