Lines Matching +full:dma +full:- +full:requests
1 * MARVELL MMP DMA controller
3 Marvell Peripheral DMA Controller
7 - compatible: Should be "marvell,pdma-1.0"
8 - reg: Should contain DMA registers location and length.
9 - interrupts: Either contain all of the per-channel DMA interrupts
13 - dma-channels: Number of DMA channels supported by the controller (defaults
15 - #dma-channels: deprecated
16 - dma-requests: Number of DMA requestor lines supported by the controller
18 - #dma-requests: deprecated
20 "marvell,pdma-1.0"
28 * while DMA controller may not able to distinguish the irq channel
29 * Using this method, interrupt-parent is required as demuxer
33 pdma: dma-controller@d4000000 {
34 compatible = "marvell,pdma-1.0";
37 interrupt-parent = <&intcmux32>;
38 dma-channels = <16>;
43 * Dmaengine driver (DMA controller) distinguish irq channel via
46 pdma: dma-controller@d4000000 {
47 compatible = "marvell,pdma-1.0";
50 dma-channels = <16>;
54 Marvell Two Channel DMA Controller used specifically for audio
58 - compatible: Should be "marvell,adma-1.0" or "marvell,pxa910-squ"
59 - reg: Should contain DMA registers location and length.
60 - interrupts: Either contain all of the per-channel DMA interrupts
61 or one irq for dma device
63 "marvell,adma-1.0" used on pxa688
64 "marvell,pxa910-squ" used on pxa910
69 adma0: dma-controller@d42a0800 {
70 compatible = "marvell,adma-1.0";
73 interrupt-parent = <&intcmux32>;
77 squ: dma-controller@d42a0800 {
78 compatible = "marvell,pxa910-squ";