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-rw-r--r--include/linux/amba/pl330.h15
1 files changed, 5 insertions, 10 deletions
diff --git a/include/linux/amba/pl330.h b/include/linux/amba/pl330.h
index d12f077a6daf..12e023c19ac1 100644
--- a/include/linux/amba/pl330.h
+++ b/include/linux/amba/pl330.h
@@ -12,17 +12,9 @@
12#ifndef __AMBA_PL330_H_ 12#ifndef __AMBA_PL330_H_
13#define __AMBA_PL330_H_ 13#define __AMBA_PL330_H_
14 14
15#include <linux/dmaengine.h>
15#include <asm/hardware/pl330.h> 16#include <asm/hardware/pl330.h>
16 17
17struct dma_pl330_peri {
18 /*
19 * Peri_Req i/f of the DMAC that is
20 * peripheral could be reached from.
21 */
22 u8 peri_id; /* specific dma id */
23 enum pl330_reqtype rqtype;
24};
25
26struct dma_pl330_platdata { 18struct dma_pl330_platdata {
27 /* 19 /*
28 * Number of valid peripherals connected to DMAC. 20 * Number of valid peripherals connected to DMAC.
@@ -33,9 +25,12 @@ struct dma_pl330_platdata {
33 */ 25 */
34 u8 nr_valid_peri; 26 u8 nr_valid_peri;
35 /* Array of valid peripherals */ 27 /* Array of valid peripherals */
36 struct dma_pl330_peri *peri; 28 u8 *peri_id;
29 /* Operational capabilities */
30 dma_cap_mask_t cap_mask;
37 /* Bytes to allocate for MC buffer */ 31 /* Bytes to allocate for MC buffer */
38 unsigned mcbuf_sz; 32 unsigned mcbuf_sz;
39}; 33};
40 34
35extern bool pl330_filter(struct dma_chan *chan, void *param);
41#endif /* __AMBA_PL330_H_ */ 36#endif /* __AMBA_PL330_H_ */