Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

CRIS: New DMA defines for ARTPEC-3

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

+27
+27
arch/cris/include/arch-v32/mach-a3/mach/dma.h
··· 5 5 6 6 #define MAX_DMA_CHANNELS 12 /* 8 and 10 not used. */ 7 7 8 + #define NETWORK_ETH_TX_DMA_NBR 0 /* Ethernet 0 out. */ 9 + #define NETWORK_ETH_RX_DMA_NBR 1 /* Ethernet 0 in. */ 10 + 11 + #define IO_PROC_DMA_TX_DMA_NBR 4 /* IO processor DMA0 out. */ 12 + #define IO_PROC_DMA_RX_DMA_NBR 5 /* IO processor DMA0 in. */ 13 + 14 + #define ASYNC_SER3_TX_DMA_NBR 2 /* Asynchronous serial port 3 out. */ 15 + #define ASYNC_SER3_RX_DMA_NBR 3 /* Asynchronous serial port 3 in. */ 16 + 17 + #define ASYNC_SER2_TX_DMA_NBR 6 /* Asynchronous serial port 2 out. */ 18 + #define ASYNC_SER2_RX_DMA_NBR 7 /* Asynchronous serial port 2 in. */ 19 + 20 + #define ASYNC_SER1_TX_DMA_NBR 4 /* Asynchronous serial port 1 out. */ 21 + #define ASYNC_SER1_RX_DMA_NBR 5 /* Asynchronous serial port 1 in. */ 22 + 23 + #define SYNC_SER_TX_DMA_NBR 6 /* Synchronous serial port 0 out. */ 24 + #define SYNC_SER_RX_DMA_NBR 7 /* Synchronous serial port 0 in. */ 25 + 26 + #define ASYNC_SER0_TX_DMA_NBR 0 /* Asynchronous serial port 0 out. */ 27 + #define ASYNC_SER0_RX_DMA_NBR 1 /* Asynchronous serial port 0 in. */ 28 + 29 + #define STRCOP_TX_DMA_NBR 2 /* Stream co-processor out. */ 30 + #define STRCOP_RX_DMA_NBR 3 /* Stream co-processor in. */ 31 + 32 + #define dma_eth0 dma_eth 33 + #define dma_eth1 dma_eth 34 + 8 35 enum dma_owner { 9 36 dma_eth, 10 37 dma_ser0,