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Commit 749b7a97 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: sun8i: a83t: Add device node for DMA controller 



The A83T SoC has a DMA controller that supports 8 DMA channels
to and from various peripherals.

Add a device node for it.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent e5b558a5

arch/arm/boot/dts/sun8i-a83t.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -163,6 +163,15 @@ 
		#size-cells = <1>;

		ranges;



		dma: dma-controller@1c02000 {

			compatible = "allwinner,sun8i-a83t-dma";

			reg = <0x01c02000 0x1000>;

			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&ccu 21>;

			resets = <&ccu 7>;

			#dma-cells = <1>;

		};



		ccu: clock@1c20000 {

			compatible = "allwinner,sun8i-a83t-ccu";

			reg = <0x01c20000 0x400>;