arm64: dts: renesas: r8a779f0: Add IPMMU nodes

Add IPMMU nodes for r8a779f0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20220530024626.1870277-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
index a218ad28b133e6d9439f63ff2f554c9bc1ebbbad..c16dbde8f76ede6f09e7949808fa069144b5fb10 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
@@ -355,6 +355,52 @@
                        dma-channels = <16>;
                };
 
+               ipmmu_rt0: iommu@ee480000 {
+                       compatible = "renesas,ipmmu-r8a779f0",
+                                    "renesas,rcar-gen4-ipmmu-vmsa";
+                       reg = <0 0xee480000 0 0x20000>;
+                       renesas,ipmmu-main = <&ipmmu_mm 10>;
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       #iommu-cells = <1>;
+               };
+
+               ipmmu_rt1: iommu@ee4c0000 {
+                       compatible = "renesas,ipmmu-r8a779f0",
+                                    "renesas,rcar-gen4-ipmmu-vmsa";
+                       reg = <0 0xee4c0000 0 0x20000>;
+                       renesas,ipmmu-main = <&ipmmu_mm 19>;
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       #iommu-cells = <1>;
+               };
+
+               ipmmu_ds0: iommu@eed00000 {
+                       compatible = "renesas,ipmmu-r8a779f0",
+                                    "renesas,rcar-gen4-ipmmu-vmsa";
+                       reg = <0 0xeed00000 0 0x20000>;
+                       renesas,ipmmu-main = <&ipmmu_mm 0>;
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       #iommu-cells = <1>;
+               };
+
+               ipmmu_hc: iommu@eed40000 {
+                       compatible = "renesas,ipmmu-r8a779f0",
+                                    "renesas,rcar-gen4-ipmmu-vmsa";
+                       reg = <0 0xeed40000 0 0x20000>;
+                       renesas,ipmmu-main = <&ipmmu_mm 2>;
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       #iommu-cells = <1>;
+               };
+
+               ipmmu_mm: iommu@eefc0000 {
+                       compatible = "renesas,ipmmu-r8a779f0",
+                                    "renesas,rcar-gen4-ipmmu-vmsa";
+                       reg = <0 0xeefc0000 0 0x20000>;
+                       interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       #iommu-cells = <1>;
+               };
+
                gic: interrupt-controller@f1000000 {
                        compatible = "arm,gic-v3";
                        #interrupt-cells = <3>;