cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

milbeaut-m10v-hdmac.txt (984B)


      1* Milbeaut AHB DMA Controller
      2
      3Milbeaut AHB DMA controller has transfer capability below.
      4 - device to memory transfer
      5 - memory to device transfer
      6
      7Required property:
      8- compatible:       Should be  "socionext,milbeaut-m10v-hdmac"
      9- reg:              Should contain DMA registers location and length.
     10- interrupts:       Should contain all of the per-channel DMA interrupts.
     11                     Number of channels is configurable - 2, 4 or 8, so
     12                     the number of interrupts specified should be {2,4,8}.
     13- #dma-cells:       Should be 1. Specify the ID of the slave.
     14- clocks:           Phandle to the clock used by the HDMAC module.
     15
     16
     17Example:
     18
     19	hdmac1: dma-controller@1e110000 {
     20		compatible = "socionext,milbeaut-m10v-hdmac";
     21		reg = <0x1e110000 0x10000>;
     22		interrupts = <0 132 4>,
     23			     <0 133 4>,
     24			     <0 134 4>,
     25			     <0 135 4>,
     26			     <0 136 4>,
     27			     <0 137 4>,
     28			     <0 138 4>,
     29			     <0 139 4>;
     30		#dma-cells = <1>;
     31		clocks = <&dummy_clk>;
     32	};