dma: ti-edma3: Add helper function to support edma3 transfer

[karo-tx-uboot.git] / arch / arm / include / asm / ti-common / ti-edma3.h

diff --git a/arch/arm/include/asm/ti-common/ti-edma3.h b/arch/arm/include/asm/ti-common/ti-edma3.h
index 5adc1dac0e65d17e553b46494f1b67c641c521af..6a7a321c1bdf1e7a90ba1bb9c4fa5ee60b2ce056 100644 (file)
--- a/arch/arm/include/asm/ti-common/ti-edma3.h
+++ b/arch/arm/include/asm/ti-common/ti-edma3.h
@@ -117,5 +117,7 @@ void edma3_set_src_addr(u32 base, int slot, u32 src);
 void edma3_set_transfer_params(u32 base, int slot, int acnt,
                               int bcnt, int ccnt, u16 bcnt_rld,
                               enum edma3_sync_dimension sync_mode);
+void edma3_transfer(unsigned long edma3_base_addr, unsigned int
+               edma_slot_num, void *dst, void *src, size_t len);
 
 #endif