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 
12 #include <linux/dmaengine.h>
13 
14 struct mxs_dma_data {
15 	int chan_irq;
16 };
17 
mxs_dma_is_apbh(struct dma_chan * chan)18 static inline int mxs_dma_is_apbh(struct dma_chan *chan)
19 {
20 	return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbh");
21 }
22 
mxs_dma_is_apbx(struct dma_chan * chan)23 static inline int mxs_dma_is_apbx(struct dma_chan *chan)
24 {
25 	return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
26 }
27 
28 #endif /* __MACH_MXS_DMA_H__ */
29