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Commit 5924007c authored by Joachim Eastwood's avatar Joachim Eastwood
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ARM: dts: lpc18xx: add dmac node 



Add the ARM PL080 DMA controller node to the dtsi for all
lpc18xx/43xx devices.

Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
parent 4f85dd16

arch/arm/boot/dts/lpc18xx.dtsi

+19 −0
Original line number Diff line number Diff line
@@ -68,6 +68,25 @@ 
	};



	soc {

		dmac: dma-controller@40002000 {

			compatible = "arm,pl080", "arm,primecell";

			arm,primecell-periphid = <0x00041080>;

			reg = <0x40002000 0x1000>;

			interrupts = <2>;

			clocks = <&ccu1 CLK_CPU_DMA>;

			clock-names = "apb_pclk";

			resets = <&rgu 19>;

			#dma-cells = <2>;

			dma-channels = <8>;

			dma-requests = <16>;

			lli-bus-interface-ahb1;

			lli-bus-interface-ahb2;

			mem-bus-interface-ahb1;

			mem-bus-interface-ahb2;

			memcpy-burst-size = <256>;

			memcpy-bus-width = <32>;

		};



		spifi: flash-controller@40003000 {

			compatible = "nxp,lpc1773-spifi";

			reg = <0x40003000 0x1000>, <0x14000000 0x4000000>;