Lines Matching +full:burst +full:- +full:length

1 * IMG Multi-threaded DMA Controller (MDC)
4 - compatible: Must be "img,pistachio-mdc-dma".
5 - reg: Must contain the base address and length of the MDC registers.
6 - interrupts: Must contain all the per-channel DMA interrupts.
7 - clocks: Must contain an entry for each entry in clock-names.
8   See ../clock/clock-bindings.txt for details.
9 - clock-names: Must include the following entries:
10   - sys: MDC system interface clock.
11 - img,cr-periph: Must contain a phandle to the peripheral control syscon
13 - img,max-burst-multiplier: Must be the maximum supported burst size multiplier.
14   The maximum burst size is this value multiplied by the hardware-reported bus
16 - #dma-cells: Must be 3:
17   - The first cell is the peripheral's DMA request line.
18   - The second cell is a bitmap specifying to which channels the DMA request
20   - The third cell is the thread ID to be used by the channel.
23 - dma-channels: Number of supported DMA channels, up to 32.  If not specified
28 mdc: dma-controller@18143000 {
29 	compatible = "img,pistachio-mdc-dma";
44 	clock-names = "sys";
46 	img,max-burst-multiplier = <16>;
47 	img,cr-periph = <&cr_periph>;
49 	#dma-cells = <3>;
55 	dma-names = "tx", "rx";