| Shawn Guo | a580b8c | 2011-02-27 00:47:42 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | |
| 9 | #ifndef __MACH_MXS_DMA_H__ |
| 10 | #define __MACH_MXS_DMA_H__ |
| 11 | |
| Dong Aisheng | d3144df | 2011-07-13 11:40:54 +0800 | [diff] [blame] | 12 | #include <linux/dmaengine.h> |
| 13 | |
| Shawn Guo | a580b8c | 2011-02-27 00:47:42 +0800 | [diff] [blame] | 14 | struct mxs_dma_data { |
| 15 | int chan_irq; |
| 16 | }; |
| 17 | |
| Shawn Guo | 8c92013 | 2012-05-10 06:23:26 +0800 | [diff] [blame] | 18 | extern int mxs_dma_is_apbh(struct dma_chan *chan); |
| 19 | extern int mxs_dma_is_apbx(struct dma_chan *chan); |
| Shawn Guo | a580b8c | 2011-02-27 00:47:42 +0800 | [diff] [blame] | 20 | #endif /* __MACH_MXS_DMA_H__ */ |