| Rajeev Kumar | 241b446 | 2012-06-21 15:54:52 +0530 | [diff] [blame] | 1 | /* |
| 2 | * linux/spear_dma.h |
| 3 | * |
| 4 | * Copyright (ST) 2012 Rajeev Kumar (rajeev-dlh.kumar@st.com) |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | #ifndef SPEAR_DMA_H |
| 23 | #define SPEAR_DMA_H |
| 24 | |
| 25 | #include <linux/dmaengine.h> |
| 26 | |
| 27 | struct spear_dma_data { |
| 28 | void *data; |
| 29 | dma_addr_t addr; |
| 30 | u32 max_burst; |
| 31 | enum dma_slave_buswidth addr_width; |
| 32 | bool (*filter)(struct dma_chan *chan, void *slave); |
| 33 | }; |
| 34 | |
| 35 | #endif /* SPEAR_DMA_H */ |