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Commit d2b860cb authored by Magnus Damm's avatar Magnus Damm Committed by Simon Horman
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arm64: dts: renesas: r8a77970: Update IPMMU DS1 bit number 



Judging by "R-Car-Gen3-rev0.80" IPMMU IMSSTR register documentation
for [R-Car V3M] the DS1 bit field should be bit 0.

Update the ipmmu-main property to make it match the data sheet.

Fixes: ce3b52a1 ("arm64: dts: renesas: r8a77970: Add IPMMU device nodes")
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 3a7dc06d

arch/arm64/boot/dts/renesas/r8a77970.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -160,7 +160,7 @@ 
		ipmmu_ds1: mmu@e7740000 {

			compatible = "renesas,ipmmu-r8a77970";

			reg = <0 0xe7740000 0 0x1000>;

			renesas,ipmmu-main = <&ipmmu_mm 1>;

			renesas,ipmmu-main = <&ipmmu_mm 0>;

			power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;

			#iommu-cells = <1>;

		};