| Vladimir Barinov | 310355c | 2008-02-18 11:40:22 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * ALSA PCM interface for the TI DAVINCI processor |
| 3 | * |
| 4 | * Author: Vladimir Barinov, <vbarinov@ru.mvista.com> |
| 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 |