diff options
Diffstat (limited to 'include/asm-arm/dma.h')
| -rw-r--r-- | include/asm-arm/dma.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-arm/dma.h b/include/asm-arm/dma.h index 46d7cab05..bc7d03ddd 100644 --- a/include/asm-arm/dma.h +++ b/include/asm-arm/dma.h @@ -119,6 +119,10 @@ extern void set_dma_count(dmach_t channel, unsigned long count); */ extern void set_dma_mode(dmach_t channel, dmamode_t mode); +/* Set the transfer speed for this channel + */ +extern void set_dma_speed(dmach_t channel, int cycle_ns); + /* Get DMA residue count. After a DMA transfer, this * should return zero. Reading this while a DMA transfer is * still in progress will return unpredictable results. |