dmaengine: shdma: Update SH_DMAC_MAX_CHANNELS to 20
PATCH 3/3 dmaengine: shdma: Update SH_DMAC_MAX_CHANNELS to 20
From: Magnus Damm <[email protected]>
Update SH_DMAC_MAX_CHANNELS to support the 20 DMA
channels included in the sh73a0 SY-DMAC hardware.
Signed-off-by Magnus Damm <[email protected]>
---
drivers/dma/shdma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/dma/shdma.h +1 -1
@@ -17,7 +17,7 @@#include <linux/interrupt.h> #include <linux/list.h> -#define SH_DMAC_MAX_CHANNELS 6 +#define SH_DMAC_MAX_CHANNELS 20#define SH_DMA_SLAVE_NUMBER 256#define SH_DMA_TCR_MAX 0x00FFFFFF/* 16MB */