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310355c1 VB |
1 | /* |
2 | * ALSA PCM interface for the TI DAVINCI processor | |
3 | * | |
d6b52039 | 4 | * Author: Vladimir Barinov, <vbarinov@embeddedalley.com> |
310355c1 VB |
5 | * Copyright: (C) 2007 MontaVista Software, Inc., <source@mvista.com> |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | #ifndef _DAVINCI_PCM_H | |
13 | #define _DAVINCI_PCM_H | |
14 | ||
b67f4487 C |
15 | #include <mach/edma.h> |
16 | #include <mach/asp.h> | |
17 | ||
18 | ||
310355c1 | 19 | struct davinci_pcm_dma_params { |
b67f4487 C |
20 | char *name; /* stream identifier */ |
21 | int channel; /* sync dma channel ID */ | |
22 | dma_addr_t dma_addr; /* device physical address for DMA */ | |
23 | enum dma_event_q eventq_no; /* event queue number */ | |
24 | unsigned char data_type; /* xfer data type */ | |
25 | unsigned char convert_mono_stereo; | |
310355c1 VB |
26 | }; |
27 | ||
310355c1 VB |
28 | |
29 | extern struct snd_soc_platform davinci_soc_platform; | |
30 | ||
31 | #endif |