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Diffstat (limited to 'include/linux/amba/pl330.h')
-rw-r--r--include/linux/amba/pl330.h19
1 files changed, 5 insertions, 14 deletions
diff --git a/include/linux/amba/pl330.h b/include/linux/amba/pl330.h
index cbee7de7dd3..12e023c19ac 100644
--- a/include/linux/amba/pl330.h
+++ b/include/linux/amba/pl330.h
@@ -12,21 +12,9 @@
#ifndef __AMBA_PL330_H_
#define __AMBA_PL330_H_
+#include <linux/dmaengine.h>
#include <asm/hardware/pl330.h>
-struct dma_pl330_peri {
- /*
- * Peri_Req i/f of the DMAC that is
- * peripheral could be reached from.
- */
- u8 peri_id; /* {0, 31} */
- enum pl330_reqtype rqtype;
-
- /* For M->D and D->M Channels */
- int burst_sz; /* in power of 2 */
- dma_addr_t fifo_addr;
-};
-
struct dma_pl330_platdata {
/*
* Number of valid peripherals connected to DMAC.
@@ -37,9 +25,12 @@ struct dma_pl330_platdata {
*/
u8 nr_valid_peri;
/* Array of valid peripherals */
- struct dma_pl330_peri *peri;
+ u8 *peri_id;
+ /* Operational capabilities */
+ dma_cap_mask_t cap_mask;
/* Bytes to allocate for MC buffer */
unsigned mcbuf_sz;
};
+extern bool pl330_filter(struct dma_chan *chan, void *param);
#endif /* __AMBA_PL330_H_ */