projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | ||
| 15 | struct davinci_pcm_dma_params { | |
| 16 | char *name; /* stream identifier */ | |
| 17 | int channel; /* sync dma channel ID */ | |
| 18 | dma_addr_t dma_addr; /* device physical address for DMA */ | |
| 19 | unsigned int data_type; /* xfer data type */ | |
| 20 | }; | |
| 21 | ||
| 22 | struct evm_snd_platform_data { | |
| 23 | int tx_dma_ch; | |
| 24 | int rx_dma_ch; | |
| 25 | }; | |
| 26 | ||
| 27 | extern struct snd_soc_platform davinci_soc_platform; | |
| 28 | ||
| 29 | #endif |