Lines Matching +full:dma +full:- +full:channels
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-requests: Number of DMA requestor lines supported by the controller
18 "marvell,pdma-1.0"
26 * while DMA controller may not able to distinguish the irq channel
27 * Using this method, interrupt-parent is required as demuxer
31 pdma: dma-controller@d4000000 {
32 compatible = "marvell,pdma-1.0";
35 interrupt-parent = <&intcmux32>;
36 #dma-channels = <16>;
40 * One irq for all channels
41 * Dmaengine driver (DMA controller) distinguish irq channel via
44 pdma: dma-controller@d4000000 {
45 compatible = "marvell,pdma-1.0";
48 #dma-channels = <16>;
52 Marvell Two Channel DMA Controller used specifically for audio
56 - compatible: Should be "marvell,adma-1.0" or "marvell,pxa910-squ"
57 - reg: Should contain DMA registers location and length.
58 - interrupts: Either contain all of the per-channel DMA interrupts
59 or one irq for dma device
61 "marvell,adma-1.0" used on pxa688
62 "marvell,pxa910-squ" used on pxa910
67 adma0: dma-controller@d42a0800 {
68 compatible = "marvell,adma-1.0";
71 interrupt-parent = <&intcmux32>;
74 /* One irq for all channels */
75 squ: dma-controller@d42a0800 {
76 compatible = "marvell,pxa910-squ";