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Commit 13312527 authored by Simon Horman's avatar Simon Horman
Browse files

arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP 



Hook up r8a7796 Audio-DMAC nodes to the IPMMU-MP.

Based on work for the r8a7795 by Magnus Damm.

Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 24120522

arch/arm64/boot/dts/renesas/r8a7796.dtsi

+16 −0
Original line number Diff line number Diff line
@@ -1327,6 +1327,14 @@ 
			resets = <&cpg 502>;

			#dma-cells = <1>;

			dma-channels = <16>;

			iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,

			       <&ipmmu_mp 2>, <&ipmmu_mp 3>,

			       <&ipmmu_mp 4>, <&ipmmu_mp 5>,

			       <&ipmmu_mp 6>, <&ipmmu_mp 7>,

			       <&ipmmu_mp 8>, <&ipmmu_mp 9>,

			       <&ipmmu_mp 10>, <&ipmmu_mp 11>,

			       <&ipmmu_mp 12>, <&ipmmu_mp 13>,

			       <&ipmmu_mp 14>, <&ipmmu_mp 15>;

		};



		audma1: dma-controller@ec720000 {
@@ -1361,6 +1369,14 @@ 
			resets = <&cpg 501>;

			#dma-cells = <1>;

			dma-channels = <16>;

			iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>,

			       <&ipmmu_mp 18>, <&ipmmu_mp 19>,

			       <&ipmmu_mp 20>, <&ipmmu_mp 21>,

			       <&ipmmu_mp 22>, <&ipmmu_mp 23>,

			       <&ipmmu_mp 24>, <&ipmmu_mp 25>,

			       <&ipmmu_mp 26>, <&ipmmu_mp 27>,

			       <&ipmmu_mp 28>, <&ipmmu_mp 29>,

			       <&ipmmu_mp 30>, <&ipmmu_mp 31>;

		};



		usb_dmac0: dma-controller@e65a0000 {