[PATCH/RFC,01/05] arm64: dts: r8a7795: Add IPMMU device nodes

Commit Message

Magnus Damm March 17, 2016, 4:55 p.m. UTC

From: Magnus Damm <[e-mail]>

Add r8a7795 IPMMU nodes and keep all disabled by default.

Signed-off-by: Magnus Damm <[e-mail]>
---

 arch/arm64/boot/dts/renesas/r8a7795.dtsi |  113 ++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)

Patch

--- 0001/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ work/arch/arm64/boot/dts/renesas/r8a7795.dtsi	2016-03-17 18:42:51.210513000 +0900
@@ -373,6 +373,119 @@ 
 			power-domains = <&cpg>;
 		};
 
+		ipmmu_vi: mmu@febd0000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xfebd0000 0 0x1000>; /* IPMMU-VI */
+			renesas,ipmmu-main = <&ipmmu_mm 11>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_vp: mmu@fe990000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xfe990000 0 0x1000>; /* IPMMU-VP */
+			renesas,ipmmu-main = <&ipmmu_mm 12>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_vc0: mmu@fe6b0000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xfe6b0000 0 0x1000>; /* IPMMU-VC0 */
+			renesas,ipmmu-main = <&ipmmu_mm 9>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_vc1: mmu@fe6f0000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xfe6f0000 0 0x1000>; /* IPMMU-VC1 */
+			renesas,ipmmu-main = <&ipmmu_mm 10>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_pv0: mmu@fd800000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xfd800000 0 0x1000>; /* IPMMU-PV0 */
+			renesas,ipmmu-main = <&ipmmu_mm 6>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_ir: mmu@ff8b0000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xff8b0000 0 0x1000>; /* IPMMU-IR */
+			renesas,ipmmu-main = <&ipmmu_mm 3>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_hc: mmu@e6570000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xe6570000 0 0x1000>; /* IPMMU-HC */
+			renesas,ipmmu-main = <&ipmmu_mm 2>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_rt: mmu@ffc80000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xffc80000 0 0x1000>; /* IPMMU-RT */
+			renesas,ipmmu-main = <&ipmmu_mm 7>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_mp0: mmu@ec670000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xec670000 0 0x1000>; /* IPMMU-MP0 */
+			renesas,ipmmu-main = <&ipmmu_mm 4>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_mp1: mmu@ec680000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xec680000 0 0x1000>; /* IPMMU-MP1 */
+			renesas,ipmmu-main = <&ipmmu_mm 5>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_sy: mmu@e7730000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xe7730000 0 0x1000>; /* IPMMU-SY */
+			renesas,ipmmu-main = <&ipmmu_mm 8>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_ds0: mmu@e6740000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xe6740000 0 0x1000>; /* IPMMU-DS0 */
+			renesas,ipmmu-main = <&ipmmu_mm 0>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_ds1: mmu@e7740000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xe7740000 0 0x1000>; /* IPMMU-DS1 */
+			renesas,ipmmu-main = <&ipmmu_mm 1>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
+		ipmmu_mm: mmu@e67b0000 {
+			compatible = "renesas,ipmmu-r8a7795";
+			reg = <0 0xe67b0000 0 0x1000>; /* IPMMU-MM */
+			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+			#iommu-cells = <1>;
+			status = "disabled";
+		};
+
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a7795",
 				     "renesas,rcar-dmac";