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arm64: dts: renesas: r8a779a0: Add IPMMU nodes

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Add IPMMU nodes for r8a779a0. Note that this patch sets the power
domain of IPMMU-VC0 is Always-On tentatively because the SoC doesn't
have A3VC power domain.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20210901111305.570206-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Yoshihiro Shimoda
2021-09-01 20:13:04 +09:00
committed by Geert Uytterhoeven
parent bdd8b0053f
commit eb6750431e
1 changed files with 97 additions and 0 deletions
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97
arch/arm64/boot/dts/renesas/r8a779a0.dtsi
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@@ -1104,6 +1104,103 @@
status = "disabled";
};
ipmmu_rt0: iommu@ee480000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xee480000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 10>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_rt1: iommu@ee4c0000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xee4c0000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 19>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_ds0: iommu@eed00000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeed00000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 0>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_ds1: iommu@eed40000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeed40000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 1>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_ir: iommu@eed80000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeed80000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 3>;
power-domains = <&sysc R8A779A0_PD_A3IR>;
#iommu-cells = <1>;
};
ipmmu_vc0: iommu@eedc0000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeedc0000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 12>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_vi0: iommu@eee80000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeee80000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 14>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_vi1: iommu@eeec0000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeeec0000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 15>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_3dg: iommu@eee00000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeee00000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 6>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_vip0: iommu@eef00000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeef00000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 5>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_vip1: iommu@eef40000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeef40000 0 0x20000>;
renesas,ipmmu-main = <&ipmmu_mm 11>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
ipmmu_mm: iommu@eefc0000 {
compatible = "renesas,ipmmu-r8a779a0";
reg = <0 0xeefc0000 0 0x20000>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
gic: interrupt-controller@f1000000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;