Commit 54174a33 authored by hdoyu@nvidia.com's avatar hdoyu@nvidia.com Committed by Stephen Warren
Browse files

ARM: dt: tegra30.dtsi: Add SMMU node 



Add a node for the Tegra30 SMMU

Signed-off-by: default avatarHiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 6a943e0e

arch/arm/boot/dts/tegra30.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -238,4 +238,14 @@ 
		       0x7000f284 0x17c>;

		interrupts = <0 77 0x04>;

	};



	smmu {

		compatible = "nvidia,tegra30-smmu";

		reg = <0x7000f010 0x02c

		       0x7000f1f0 0x010

		       0x7000f228 0x05c>;

		nvidia,#asids = <4>;		/* # of ASIDs */

		dma-window = <0 0x40000000>;	/* IOVA start & length */

		nvidia,ahb = <&ahb>;

	};

};

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