arm64: dts: renesas: r8a77965: Remove non-existent IPMMU-IR

The R-Car Gen3 HardWare Manual Errata for Rev. 1.00 (Aug 24, 2018)
removed the IPMMU-IR IOMMU instance on R-Car M3-N, as this SoC does not
have an Image Processing Unit (IMP-X5) nor the A3IR power domain.

Fixes: 55697cbb44e4f7ea ("arm64: dts: renesas: r8a779{65,80,90}: Add IPMMU devices nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 1c86e6f4dc713068db28f055b70227ef7a253e09..6dc9b1fef83037749f52ba9449691256caff35ba 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -795,14 +795,6 @@ ipmmu_hc: mmu@e6570000 {
                        #iommu-cells = <1>;
                };
 
-               ipmmu_ir: mmu@ff8b0000 {
-                       compatible = "renesas,ipmmu-r8a77965";
-                       reg = <0 0xff8b0000 0 0x1000>;
-                       renesas,ipmmu-main = <&ipmmu_mm 3>;
-                       power-domains = <&sysc R8A77965_PD_A3IR>;
-                       #iommu-cells = <1>;
-               };
-
                ipmmu_mm: mmu@e67b0000 {
                        compatible = "renesas,ipmmu-r8a77965";
                        reg = <0 0xe67b0000 0 0x1000>;