tjh.dev
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>
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arch/cris/include/arch-v32/mach-a3/mach/dma.h
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arch/cris/include/arch-v32/mach-a3/mach/dma.h
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#define MAX_DMA_CHANNELS 12 /* 8 and 10 not used. */
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#define NETWORK_ETH_TX_DMA_NBR 0 /* Ethernet 0 out. */
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#define NETWORK_ETH_RX_DMA_NBR 1 /* Ethernet 0 in. */
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#define IO_PROC_DMA_TX_DMA_NBR 4 /* IO processor DMA0 out. */
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#define IO_PROC_DMA_RX_DMA_NBR 5 /* IO processor DMA0 in. */
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#define ASYNC_SER3_TX_DMA_NBR 2 /* Asynchronous serial port 3 out. */
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#define ASYNC_SER3_RX_DMA_NBR 3 /* Asynchronous serial port 3 in. */
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#define ASYNC_SER2_TX_DMA_NBR 6 /* Asynchronous serial port 2 out. */
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#define ASYNC_SER2_RX_DMA_NBR 7 /* Asynchronous serial port 2 in. */
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#define ASYNC_SER1_TX_DMA_NBR 4 /* Asynchronous serial port 1 out. */
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#define ASYNC_SER1_RX_DMA_NBR 5 /* Asynchronous serial port 1 in. */
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#define SYNC_SER_TX_DMA_NBR 6 /* Synchronous serial port 0 out. */
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#define SYNC_SER_RX_DMA_NBR 7 /* Synchronous serial port 0 in. */
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#define ASYNC_SER0_TX_DMA_NBR 0 /* Asynchronous serial port 0 out. */
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#define ASYNC_SER0_RX_DMA_NBR 1 /* Asynchronous serial port 0 in. */
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#define STRCOP_TX_DMA_NBR 2 /* Stream co-processor out. */
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#define STRCOP_RX_DMA_NBR 3 /* Stream co-processor in. */
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#define dma_eth0 dma_eth
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#define dma_eth1 dma_eth
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enum dma_owner {
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dma_eth,
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dma_ser0,