blob: 2e528106570bca9dd32facfecd3baa37bf439b1e (
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
|
/*
* mx1_mx2-pcm.h :- ASoC platform header for Freescale i.MX1x, i.MX2x
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _MX1_MX2_PCM_H
#define _MX1_MX2_PCM_H
/* DMA information for mx1_mx2 platforms */
struct mx1_mx2_pcm_dma_params {
char *name; /* stream identifier */
unsigned int transfer_type; /* READ or WRITE DMA transfer */
dma_addr_t per_address; /* physical address of SSI fifo */
int event_id; /* fixed DMA number for SSI fifo */
int watermark_level; /* SSI fifo watermark level */
int per_config; /* DMA Config flags for peripheral */
int mem_config; /* DMA Config flags for RAM */
};
/* platform data */
extern struct snd_soc_platform mx1_mx2_soc_platform;
#endif
|
