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c511595390
Add device tree probe support for atmel at_hdmac DMA driver. Bindings are added to specify DMA controller configuration. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
15 lines
326 B
Plaintext
15 lines
326 B
Plaintext
* Atmel Direct Memory Access Controller (DMA)
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Required properties:
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- compatible: Should be "atmel,<chip>-dma"
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- reg: Should contain DMA registers location and length
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- interrupts: Should contain DMA interrupt
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Examples:
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dma@ffffec00 {
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compatible = "atmel,at91sam9g45-dma";
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reg = <0xffffec00 0x200>;
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interrupts = <21>;
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};
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