projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 2e74796a JN |
1 | /* |
| 2 | * omap-pcm.h | |
| 3 | * | |
| 4 | * Copyright (C) 2008 Nokia Corporation | |
| 5 | * | |
| 7ec41ee5 | 6 | * Contact: Jarkko Nikula <jarkko.nikula@bitmer.com> |
| 1c7687b9 | 7 | * Peter Ujfalusi <peter.ujfalusi@ti.com> |
| 2e74796a JN |
8 | * |
| 9 | * This program is free software; you can redistribute it and/or | |
| 10 | * modify it under the terms of the GNU General Public License | |
| 11 | * version 2 as published by the Free Software Foundation. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, but | |
| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 | * General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 21 | * 02110-1301 USA | |
| 22 | * | |
| 23 | */ | |
| 24 | ||
| 25 | #ifndef __OMAP_PCM_H__ | |
| 26 | #define __OMAP_PCM_H__ | |
| 27 | ||
| 45656b44 PU |
28 | struct snd_pcm_substream; |
| 29 | ||
| 2e74796a JN |
30 | struct omap_pcm_dma_data { |
| 31 | char *name; /* stream identifier */ | |
| 32 | int dma_req; /* DMA request line */ | |
| 33 | unsigned long port_addr; /* transmit/receive register */ | |
| f05cc9da PU |
34 | int data_type; /* 8, 16, 32 (bits) or 0 to let omap-pcm |
| 35 | * to decide the sDMA data type */ | |
| e17dd32f | 36 | int packet_size; /* packet size only in PACKET mode */ |
| 2e74796a JN |
37 | }; |
| 38 | ||
| 2e74796a | 39 | #endif |