diff options
Diffstat (limited to 'include/linux/platform_data/edma.h')
| -rw-r--r-- | include/linux/platform_data/edma.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h index e2878baeb90e..0a533f94438f 100644 --- a/include/linux/platform_data/edma.h +++ b/include/linux/platform_data/edma.h @@ -53,12 +53,16 @@ enum dma_event_q { #define EDMA_CTLR(i) ((i) >> 16) #define EDMA_CHAN_SLOT(i) ((i) & 0xffff) +#define EDMA_FILTER_PARAM(ctlr, chan) ((int[]) { EDMA_CTLR_CHAN(ctlr, chan) }) + struct edma_rsv_info { const s16 (*rsv_chans)[2]; const s16 (*rsv_slots)[2]; }; +struct dma_slave_map; + /* platform_data for EDMA driver */ struct edma_soc_info { /* @@ -72,10 +76,13 @@ struct edma_soc_info { struct edma_rsv_info *rsv; /* List of channels allocated for memcpy, terminated with -1 */ - s16 *memcpy_channels; + s32 *memcpy_channels; s8 (*queue_priority_mapping)[2]; const s16 (*xbar_chans)[2]; + + const struct dma_slave_map *slave_map; + int slavecnt; }; #endif |