| * Milbeaut AHB DMA Controller |
| |
| Milbeaut AHB DMA controller has transfer capability below. |
| - device to memory transfer |
| - memory to device transfer |
| |
| Required property: |
| - compatible: Should be "socionext,milbeaut-m10v-hdmac" |
| - reg: Should contain DMA registers location and length. |
| - interrupts: Should contain all of the per-channel DMA interrupts. |
| Number of channels is configurable - 2, 4 or 8, so |
| the number of interrupts specified should be {2,4,8}. |
| - #dma-cells: Should be 1. Specify the ID of the slave. |
| - clocks: Phandle to the clock used by the HDMAC module. |
| |
| |
| Example: |
| |
| hdmac1: dma-controller@1e110000 { |
| compatible = "socionext,milbeaut-m10v-hdmac"; |
| reg = <0x1e110000 0x10000>; |
| interrupts = <0 132 4>, |
| <0 133 4>, |
| <0 134 4>, |
| <0 135 4>, |
| <0 136 4>, |
| <0 137 4>, |
| <0 138 4>, |
| <0 139 4>; |
| #dma-cells = <1>; |
| clocks = <&dummy_clk>; |
| }; |