Hi Geert-san,
> From: Yoshihiro Shimoda, Sent: Monday, January 23, 2023 10:35 AM
>
> Add IPMMU nodes for r8a779g0.
>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 109 ++++++++++++++++++++++
> 1 file changed, 109 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
> index 83d1666a2ea1..631192dec514 100644
> --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
> @@ -1162,6 +1162,115 @@ dmac1: dma-controller@e7351000 {
> dma-channels = <16>;
> };
>
> + ipmmu_rt0: iommu@ee480000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xee480000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 4>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_rt1: iommu@ee4c0000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xee4c0000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 5>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_ds0: iommu@eed00000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeed00000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 6>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_hsc: iommu@eed40000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeed40000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 7>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_ir: iommu@eed80000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeed80000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 3>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
The power-domains should be R8A779G0_PD_A3IR.
So, I'll send v2 patch after we discussed updating dt-bindings of "renesas,ipmmu-main".
Best regards,
Yoshihiro Shimoda
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_vc0: iommu@eedc0000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeedc0000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 2>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_3dg: iommu@eee00000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeee00000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 10>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_vi0: iommu@eee80000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeee80000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 0>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_vi1: iommu@eeec0000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeeec0000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 1>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_vip0: iommu@eef00000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeef00000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 8>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_vip1: iommu@eef40000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeef40000 0 0x20000>;
> + renesas,ipmmu-main = <&ipmmu_mm 8>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> + ipmmu_mm: iommu@eefc0000 {
> + compatible = "renesas,ipmmu-r8a779g0",
> + "renesas,rcar-gen4-ipmmu-vmsa";
> + reg = <0 0xeefc0000 0 0x20000>;
> + interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>;
> + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> + #iommu-cells = <1>;
> + };
> +
> mmc0: mmc@ee140000 {
> compatible = "renesas,sdhi-r8a779g0",
> "renesas,rcar-gen4-sdhi";
> --
> 2.25.1
