Merge tag 'renesas-arm-dt-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.8

  - USB, UART, PWM, and PCIe support for R-Car M3-W+,
  - PWM (16-bit Timer Pulse Unit and PWM Timers) support for R-Car M2-W,
  - Minor fixes and cleanups.

* tag 'renesas-arm-dt-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: Fix IOMMU device node names
  ARM: dts: renesas: Fix IOMMU device node names
  ARM: dts: shmobile: Update CMT1 compatible values
  ARM: dts: r8a7791: Add PWM device nodes
  ARM: dts: r8a7791: Add TPU device node
  arm64: dts: renesas: r8a77961: Add PCIe device nodes
  arm64: dts: renesas: r8a77961: Add PWM device nodes
  arm64: dts: renesas: r8a77961: Add SCIF and HSCIF nodes
  arm64: dts: renesas: r8a77961: Add USB3.0 device nodes
  arm64: dts: renesas: r8a77961: Add USB2.0 device nodes

Link: https://lore.kernel.org/r/20200430084849.1457-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index ebc1ff6..01480589 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -83,7 +83,7 @@ ceu1: ceu@fe914000 {
 	};
 
 	cmt1: timer@e6138000 {
-		compatible = "renesas,cmt-48-r8a7740", "renesas,cmt-48";
+		compatible = "renesas,r8a7740-cmt1";
 		reg = <0xe6138000 0x170>;
 		interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index e8b340b..fff1237 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -338,7 +338,7 @@ thermal: thermal@e61f0000 {
 			#thermal-sensor-cells = <0>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -348,7 +348,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -357,7 +357,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -367,7 +367,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -376,7 +376,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -386,7 +386,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7743",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
index def840b..5050ac1 100644
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -338,7 +338,7 @@ thermal: thermal@e61f0000 {
 			#thermal-sensor-cells = <0>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -348,7 +348,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -357,7 +357,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -367,7 +367,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -376,7 +376,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -386,7 +386,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7744",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 7ab58d8..b0d1fc2 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -302,7 +302,7 @@ irqc: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -312,7 +312,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -321,7 +321,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -331,7 +331,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -340,7 +340,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -350,7 +350,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7745",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index e5ef9fd..166d556 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -427,7 +427,7 @@ thermal: thermal@e61f0000 {
 			#thermal-sensor-cells = <0>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -437,7 +437,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -446,7 +446,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -456,7 +456,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -465,7 +465,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -475,7 +475,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a7790",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xffc80000 0 0x1000>;
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 6e5bd86..225676f 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -291,6 +291,17 @@ pfc: pin-controller@e6060000 {
 			reg = <0 0xe6060000 0 0x250>;
 		};
 
+		tpu: pwm@e60f0000 {
+			compatible = "renesas,tpu-r8a7791", "renesas,tpu";
+			reg = <0 0xe60f0000 0 0x148>;
+			interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 304>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 304>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		cpg: clock-controller@e6150000 {
 			compatible = "renesas,r8a7791-cpg-mssr";
 			reg = <0 0xe6150000 0 0x1000>;
@@ -350,7 +361,7 @@ thermal: thermal@e61f0000 {
 			#thermal-sensor-cells = <0>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -360,7 +371,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -369,7 +380,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -379,7 +390,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -388,7 +399,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -398,7 +409,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xffc80000 0 0x1000>;
@@ -407,7 +418,7 @@ ipmmu_rt: mmu@ffc80000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7791",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
@@ -1067,6 +1078,76 @@ msiof2: spi@e6e00000 {
 			status = "disabled";
 		};
 
+		pwm0: pwm@e6e30000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e30000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm1: pwm@e6e31000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e31000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm2: pwm@e6e32000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e32000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm3: pwm@e6e33000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e33000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm4: pwm@e6e34000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e34000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm5: pwm@e6e35000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e35000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
+		pwm6: pwm@e6e36000 {
+			compatible = "renesas,pwm-r8a7791", "renesas,pwm-rcar";
+			reg = <0 0xe6e36000 0 0x8>;
+			clocks = <&cpg CPG_MOD 523>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 523>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
 		adc: adc@e6e54000 {
 			compatible = "renesas,r8a7791-gyroadc",
 				     "renesas,rcar-gyroadc";
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index dadbda1..1b62a7e 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -336,7 +336,7 @@ thermal: thermal@e61f0000 {
 			#thermal-sensor-cells = <0>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -346,7 +346,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -355,7 +355,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -365,7 +365,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -374,7 +374,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -384,7 +384,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xffc80000 0 0x1000>;
@@ -393,7 +393,7 @@ ipmmu_rt: mmu@ffc80000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7793",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 2c9e7a1..8d7f879 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -290,7 +290,7 @@ irqc0: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
-		ipmmu_sy0: mmu@e6280000 {
+		ipmmu_sy0: iommu@e6280000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6280000 0 0x1000>;
@@ -300,7 +300,7 @@ ipmmu_sy0: mmu@e6280000 {
 			status = "disabled";
 		};
 
-		ipmmu_sy1: mmu@e6290000 {
+		ipmmu_sy1: iommu@e6290000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6290000 0 0x1000>;
@@ -309,7 +309,7 @@ ipmmu_sy1: mmu@e6290000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds: mmu@e6740000 {
+		ipmmu_ds: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe6740000 0 0x1000>;
@@ -319,7 +319,7 @@ ipmmu_ds: mmu@e6740000 {
 			status = "disabled";
 		};
 
-		ipmmu_mp: mmu@ec680000 {
+		ipmmu_mp: iommu@ec680000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xec680000 0 0x1000>;
@@ -328,7 +328,7 @@ ipmmu_mp: mmu@ec680000 {
 			status = "disabled";
 		};
 
-		ipmmu_mx: mmu@fe951000 {
+		ipmmu_mx: iommu@fe951000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xfe951000 0 0x1000>;
@@ -338,7 +338,7 @@ ipmmu_mx: mmu@fe951000 {
 			status = "disabled";
 		};
 
-		ipmmu_gp: mmu@e62a0000 {
+		ipmmu_gp: iommu@e62a0000 {
 			compatible = "renesas,ipmmu-r8a7794",
 				     "renesas,ipmmu-vmsa";
 			reg = <0 0xe62a0000 0 0x1000>;
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index c134154..01fd063 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -99,7 +99,7 @@ pmu {
 	};
 
 	cmt1: timer@e6138000 {
-		compatible = "renesas,cmt-48-sh73a0", "renesas,cmt-48";
+		compatible = "renesas,sh73a0-cmt1";
 		reg = <0xe6138000 0x200>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks SH73A0_CLK_CMT1>;
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 7902343..a603d94 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1000,7 +1000,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -1008,7 +1008,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -1016,7 +1016,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -1024,7 +1024,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -1033,7 +1033,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -1041,7 +1041,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 5>;
@@ -1049,7 +1049,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv1: mmu@fd950000 {
+		ipmmu_pv1: iommu@fd950000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xfd950000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -1057,7 +1057,7 @@ ipmmu_pv1: mmu@fd950000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 8>;
@@ -1065,7 +1065,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a774a1";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 9>;
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 3137f73..1e51855 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -874,7 +874,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -882,7 +882,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -890,7 +890,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -898,7 +898,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -907,7 +907,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -915,7 +915,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -923,7 +923,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -931,7 +931,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -939,7 +939,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a774b1";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 22785cb..5c72a7ef 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -847,7 +847,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -855,7 +855,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -863,7 +863,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -871,7 +871,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -880,7 +880,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -888,7 +888,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -896,7 +896,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -904,7 +904,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -912,7 +912,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a774c0";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77950.dtsi b/arch/arm64/boot/dts/renesas/r8a77950.dtsi
index 3975eec..d716c43 100644
--- a/arch/arm64/boot/dts/renesas/r8a77950.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77950.dtsi
@@ -77,7 +77,7 @@ &soc {
 	/delete-node/ dma-controller@e6460000;
 	/delete-node/ dma-controller@e6470000;
 
-	ipmmu_mp1: mmu@ec680000 {
+	ipmmu_mp1: iommu@ec680000 {
 		compatible = "renesas,ipmmu-r8a7795";
 		reg = <0 0xec680000 0 0x1000>;
 		renesas,ipmmu-main = <&ipmmu_mm 5>;
@@ -85,7 +85,7 @@ ipmmu_mp1: mmu@ec680000 {
 		#iommu-cells = <1>;
 	};
 
-	ipmmu_sy: mmu@e7730000 {
+	ipmmu_sy: iommu@e7730000 {
 		compatible = "renesas,ipmmu-r8a7795";
 		reg = <0 0xe7730000 0 0x1000>;
 		renesas,ipmmu-main = <&ipmmu_mm 8>;
@@ -93,11 +93,11 @@ ipmmu_sy: mmu@e7730000 {
 		#iommu-cells = <1>;
 	};
 
-	/delete-node/ mmu@fd950000;
-	/delete-node/ mmu@fd960000;
-	/delete-node/ mmu@fd970000;
-	/delete-node/ mmu@febe0000;
-	/delete-node/ mmu@fe980000;
+	/delete-node/ iommu@fd950000;
+	/delete-node/ iommu@fd960000;
+	/delete-node/ iommu@fd970000;
+	/delete-node/ iommu@febe0000;
+	/delete-node/ iommu@fe980000;
 
 	xhci1: usb@ee040000 {
 		compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";
diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index 5222954..61d67d9 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -1073,7 +1073,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -1081,7 +1081,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -1089,7 +1089,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -1097,7 +1097,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ir: mmu@ff8b0000 {
+		ipmmu_ir: iommu@ff8b0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xff8b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 3>;
@@ -1105,7 +1105,7 @@ ipmmu_ir: mmu@ff8b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -1114,7 +1114,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp0: mmu@ec670000 {
+		ipmmu_mp0: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -1122,7 +1122,7 @@ ipmmu_mp0: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -1130,7 +1130,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv1: mmu@fd950000 {
+		ipmmu_pv1: iommu@fd950000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfd950000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 7>;
@@ -1138,7 +1138,7 @@ ipmmu_pv1: mmu@fd950000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv2: mmu@fd960000 {
+		ipmmu_pv2: iommu@fd960000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfd960000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 8>;
@@ -1146,7 +1146,7 @@ ipmmu_pv2: mmu@fd960000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv3: mmu@fd970000 {
+		ipmmu_pv3: iommu@fd970000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfd970000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 9>;
@@ -1154,7 +1154,7 @@ ipmmu_pv3: mmu@fd970000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 10>;
@@ -1162,7 +1162,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -1170,7 +1170,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc1: mmu@fe6f0000 {
+		ipmmu_vc1: iommu@fe6f0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfe6f0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 13>;
@@ -1178,7 +1178,7 @@ ipmmu_vc1: mmu@fe6f0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -1186,7 +1186,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi1: mmu@febe0000 {
+		ipmmu_vi1: iommu@febe0000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfebe0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 15>;
@@ -1194,7 +1194,7 @@ ipmmu_vi1: mmu@febe0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;
@@ -1202,7 +1202,7 @@ ipmmu_vp0: mmu@fe990000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp1: mmu@fe980000 {
+		ipmmu_vp1: iommu@fe980000 {
 			compatible = "renesas,ipmmu-r8a7795";
 			reg = <0 0xfe980000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 17>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index 3128236..33bf62a 100644
--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -997,7 +997,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -1005,7 +1005,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -1013,7 +1013,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -1021,7 +1021,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ir: mmu@ff8b0000 {
+		ipmmu_ir: iommu@ff8b0000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xff8b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 3>;
@@ -1029,7 +1029,7 @@ ipmmu_ir: mmu@ff8b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -1038,7 +1038,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -1046,7 +1046,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 5>;
@@ -1054,7 +1054,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv1: mmu@fd950000 {
+		ipmmu_pv1: iommu@fd950000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xfd950000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -1062,7 +1062,7 @@ ipmmu_pv1: mmu@fd950000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 7>;
@@ -1070,7 +1070,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 8>;
@@ -1078,7 +1078,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a7796";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 9>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index 0d96f2d..760e738 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -626,21 +626,150 @@ i2c_dvfs: i2c@e60b0000 {
 			status = "disabled";
 		};
 
+		hscif0: serial@e6540000 {
+			compatible = "renesas,hscif-r8a77961",
+				     "renesas,rcar-gen3-hscif",
+				     "renesas,hscif";
+			reg = <0 0xe6540000 0 0x60>;
+			interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 520>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x31>, <&dmac1 0x30>,
+			       <&dmac2 0x31>, <&dmac2 0x30>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 520>;
+			status = "disabled";
+		};
 
 		hscif1: serial@e6550000 {
+			compatible = "renesas,hscif-r8a77961",
+				     "renesas,rcar-gen3-hscif",
+				     "renesas,hscif";
 			reg = <0 0xe6550000 0 0x60>;
-			/* placeholder */
+			interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 519>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x33>, <&dmac1 0x32>,
+			       <&dmac2 0x33>, <&dmac2 0x32>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 519>;
+			status = "disabled";
+		};
+
+		hscif2: serial@e6560000 {
+			compatible = "renesas,hscif-r8a77961",
+				     "renesas,rcar-gen3-hscif",
+				     "renesas,hscif";
+			reg = <0 0xe6560000 0 0x60>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 518>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x35>, <&dmac1 0x34>,
+			       <&dmac2 0x35>, <&dmac2 0x34>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 518>;
+			status = "disabled";
+		};
+
+		hscif3: serial@e66a0000 {
+			compatible = "renesas,hscif-r8a77961",
+				     "renesas,rcar-gen3-hscif",
+				     "renesas,hscif";
+			reg = <0 0xe66a0000 0 0x60>;
+			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 517>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x37>, <&dmac0 0x36>;
+			dma-names = "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 517>;
+			status = "disabled";
+		};
+
+		hscif4: serial@e66b0000 {
+			compatible = "renesas,hscif-r8a77961",
+				     "renesas,rcar-gen3-hscif",
+				     "renesas,hscif";
+			reg = <0 0xe66b0000 0 0x60>;
+			interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 516>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x39>, <&dmac0 0x38>;
+			dma-names = "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 516>;
+			status = "disabled";
 		};
 
 		hsusb: usb@e6590000 {
+			compatible = "renesas,usbhs-r8a77961",
+				     "renesas,rcar-gen3-usbhs";
 			reg = <0 0xe6590000 0 0x200>;
-			/* placeholder */
+			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
+			dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+			       <&usb_dmac1 0>, <&usb_dmac1 1>;
+			dma-names = "ch0", "ch1", "ch2", "ch3";
+			renesas,buswait = <11>;
+			phys = <&usb2_phy0 3>;
+			phy-names = "usb";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 704>, <&cpg 703>;
+			status = "disabled";
+		};
+
+		usb_dmac0: dma-controller@e65a0000 {
+			compatible = "renesas,r8a77961-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65a0000 0 0x100>;
+			interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 330>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 330>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
+		};
+
+		usb_dmac1: dma-controller@e65b0000 {
+			compatible = "renesas,r8a77961-usb-dmac",
+				     "renesas,usb-dmac";
+			reg = <0 0xe65b0000 0 0x100>;
+			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "ch0", "ch1";
+			clocks = <&cpg CPG_MOD 331>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 331>;
+			#dma-cells = <1>;
+			dma-channels = <2>;
 		};
 
 		usb3_phy0: usb-phy@e65ee000 {
+			compatible = "renesas,r8a77961-usb3-phy",
+				     "renesas,rcar-gen3-usb3-phy";
 			reg = <0 0xe65ee000 0 0x90>;
+			clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>,
+				 <&usb_extal_clk>;
+			clock-names = "usb3-if", "usb3s_clk", "usb_extal";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
 			#phy-cells = <0>;
-			/* placeholder */
+			status = "disabled";
 		};
 
 		arm_cc630p: crypto@e6601000 {
@@ -799,15 +928,108 @@ avb: ethernet@e6800000 {
 			status = "disabled";
 		};
 
+		pwm0: pwm@e6e30000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e30000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
 		pwm1: pwm@e6e31000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
 			reg = <0 0xe6e31000 0 8>;
 			#pwm-cells = <2>;
-			/* placeholder */
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		pwm2: pwm@e6e32000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e32000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		pwm3: pwm@e6e33000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e33000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		pwm4: pwm@e6e34000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e34000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		pwm5: pwm@e6e35000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e35000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		pwm6: pwm@e6e36000 {
+			compatible = "renesas,pwm-r8a77961", "renesas,pwm-rcar";
+			reg = <0 0xe6e36000 0 8>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 523>;
+			resets = <&cpg 523>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			status = "disabled";
+		};
+
+		scif0: serial@e6e60000 {
+			compatible = "renesas,scif-r8a77961",
+				     "renesas,rcar-gen3-scif", "renesas,scif";
+			reg = <0 0xe6e60000 0 64>;
+			interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 207>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x51>, <&dmac1 0x50>,
+			       <&dmac2 0x51>, <&dmac2 0x50>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 207>;
+			status = "disabled";
 		};
 
 		scif1: serial@e6e68000 {
+			compatible = "renesas,scif-r8a77961",
+				     "renesas,rcar-gen3-scif", "renesas,scif";
 			reg = <0 0xe6e68000 0 64>;
-			/* placeholder */
+			interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 206>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x53>, <&dmac1 0x52>,
+			       <&dmac2 0x53>, <&dmac2 0x52>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 206>;
+			status = "disabled";
 		};
 
 		scif2: serial@e6e88000 {
@@ -819,11 +1041,63 @@ scif2: serial@e6e88000 {
 				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
 				 <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x13>, <&dmac1 0x12>,
+			       <&dmac2 0x13>, <&dmac2 0x12>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
 			resets = <&cpg 310>;
 			status = "disabled";
 		};
 
+		scif3: serial@e6c50000 {
+			compatible = "renesas,scif-r8a77961",
+				     "renesas,rcar-gen3-scif", "renesas,scif";
+			reg = <0 0xe6c50000 0 64>;
+			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 204>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x57>, <&dmac0 0x56>;
+			dma-names = "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 204>;
+			status = "disabled";
+		};
+
+		scif4: serial@e6c40000 {
+			compatible = "renesas,scif-r8a77961",
+				     "renesas,rcar-gen3-scif", "renesas,scif";
+			reg = <0 0xe6c40000 0 64>;
+			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 203>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x59>, <&dmac0 0x58>;
+			dma-names = "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 203>;
+			status = "disabled";
+		};
+
+		scif5: serial@e6f30000 {
+			compatible = "renesas,scif-r8a77961",
+				     "renesas,rcar-gen3-scif", "renesas,scif";
+			reg = <0 0xe6f30000 0 64>;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 202>,
+				 <&cpg CPG_CORE R8A77961_CLK_S3D1>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x5b>, <&dmac1 0x5a>,
+			       <&dmac2 0x5b>, <&dmac2 0x5a>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 202>;
+			status = "disabled";
+		};
+
 		vin0: video@e6ef0000 {
 			reg = <0 0xe6ef0000 0 0x1000>;
 			/* placeholder */
@@ -889,43 +1163,98 @@ rcar_sound,ssi {
 		};
 
 		xhci0: usb@ee000000 {
+			compatible = "renesas,xhci-r8a77961",
+				     "renesas,rcar-gen3-xhci";
 			reg = <0 0xee000000 0 0xc00>;
-			/* placeholder */
+			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
+			status = "disabled";
 		};
 
 		usb3_peri0: usb@ee020000 {
+			compatible = "renesas,r8a77961-usb3-peri",
+				     "renesas,rcar-gen3-usb3-peri";
 			reg = <0 0xee020000 0 0x400>;
-			/* placeholder */
+			interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 328>;
+			status = "disabled";
 		};
 
 		ohci0: usb@ee080000 {
+			compatible = "generic-ohci";
 			reg = <0 0xee080000 0 0x100>;
-			/* placeholder */
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+			phys = <&usb2_phy0 1>;
+			phy-names = "usb";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			status = "disabled";
 		};
 
 		ohci1: usb@ee0a0000 {
+			compatible = "generic-ohci";
 			reg = <0 0xee0a0000 0 0x100>;
-			/* placeholder */
+			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 702>;
+			phys = <&usb2_phy1 1>;
+			phy-names = "usb";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 702>;
+			status = "disabled";
 		};
 
 		ehci0: usb@ee080100 {
+			compatible = "generic-ehci";
 			reg = <0 0xee080100 0 0x100>;
-			/* placeholder */
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+			phys = <&usb2_phy0 2>;
+			phy-names = "usb";
+			companion = <&ohci0>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			status = "disabled";
 		};
 
 		ehci1: usb@ee0a0100 {
+			compatible = "generic-ehci";
 			reg = <0 0xee0a0100 0 0x100>;
-			/* placeholder */
+			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 702>;
+			phys = <&usb2_phy1 2>;
+			phy-names = "usb";
+			companion = <&ohci1>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 702>;
+			status = "disabled";
 		};
 
 		usb2_phy0: usb-phy@ee080200 {
+			compatible = "renesas,usb2-phy-r8a77961",
+				     "renesas,rcar-gen3-usb2-phy";
 			reg = <0 0xee080200 0 0x700>;
-			/* placeholder */
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			#phy-cells = <1>;
+			status = "disabled";
 		};
 
 		usb2_phy1: usb-phy@ee0a0200 {
+			compatible = "renesas,usb2-phy-r8a77961",
+				     "renesas,rcar-gen3-usb2-phy";
 			reg = <0 0xee0a0200 0 0x700>;
-			/* placeholder */
+			clocks = <&cpg CPG_MOD 702>;
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 702>;
+			#phy-cells = <1>;
+			status = "disabled";
 		};
 
 		sdhi0: sd@ee100000 {
@@ -994,13 +1323,57 @@ gic: interrupt-controller@f1010000 {
 		};
 
 		pciec0: pcie@fe000000 {
+			compatible = "renesas,pcie-r8a77961",
+				     "renesas,pcie-rcar-gen3";
 			reg = <0 0xfe000000 0 0x80000>;
-			/* placeholder */
+			#address-cells = <3>;
+			#size-cells = <2>;
+			bus-range = <0x00 0xff>;
+			device_type = "pci";
+			ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000>,
+				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
+				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
+				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+			/* Map all possible DDR as inbound ranges */
+			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;
+			clock-names = "pcie", "pcie_bus";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 319>;
+			status = "disabled";
 		};
 
 		pciec1: pcie@ee800000 {
+			compatible = "renesas,pcie-r8a77961",
+				     "renesas,pcie-rcar-gen3";
 			reg = <0 0xee800000 0 0x80000>;
-			/* placeholder */
+			#address-cells = <3>;
+			#size-cells = <2>;
+			bus-range = <0x00 0xff>;
+			device_type = "pci";
+			ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000>,
+				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
+				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
+				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
+			/* Map all possible DDR as inbound ranges */
+			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>;
+			clock-names = "pcie", "pcie_bus";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 318>;
+			status = "disabled";
 		};
 
 		csi20: csi2@fea80000 {
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index d82dd4e..6f7ab39 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -867,7 +867,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -875,7 +875,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -883,7 +883,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -891,7 +891,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -900,7 +900,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -908,7 +908,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -916,7 +916,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 10>;
@@ -924,7 +924,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -932,7 +932,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -940,7 +940,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a77965";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
index a009c0e..bd95ecb 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -985,7 +985,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 22>, <&ipmmu_ds1 23>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a77970";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -993,7 +993,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ir: mmu@ff8b0000 {
+		ipmmu_ir: iommu@ff8b0000 {
 			compatible = "renesas,ipmmu-r8a77970";
 			reg = <0 0xff8b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 3>;
@@ -1001,7 +1001,7 @@ ipmmu_ir: mmu@ff8b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a77970";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -1010,7 +1010,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a77970";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 7>;
@@ -1018,7 +1018,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a77970";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 9>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index e01b050..224e57a 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -1266,7 +1266,7 @@ gether: ethernet@e7400000 {
 			status = "disabled";
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -1274,7 +1274,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ir: mmu@ff8b0000 {
+		ipmmu_ir: iommu@ff8b0000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xff8b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 3>;
@@ -1282,7 +1282,7 @@ ipmmu_ir: mmu@ff8b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -1291,7 +1291,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 10>;
@@ -1299,7 +1299,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe990000 {
+		ipmmu_vc0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -1307,7 +1307,7 @@ ipmmu_vc0: mmu@fe990000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -1315,14 +1315,14 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vip0: mmu@e7b00000 {
+		ipmmu_vip0: iommu@e7b00000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xe7b00000 0 0x1000>;
 			power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vip1: mmu@e7960000 {
+		ipmmu_vip1: iommu@e7960000 {
 			compatible = "renesas,ipmmu-r8a77980";
 			reg = <0 0xe7960000 0 0x1000>;
 			power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 1543f18..cd11f24 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -817,7 +817,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 30>, <&ipmmu_ds1 31>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -825,7 +825,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -833,7 +833,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -841,7 +841,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -850,7 +850,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -858,7 +858,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -866,7 +866,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 10>;
@@ -874,7 +874,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -882,7 +882,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -890,7 +890,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a77990";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index e8d2290..e5617ec 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -507,7 +507,7 @@ dmac2: dma-controller@e7310000 {
 			       <&ipmmu_ds1 22>, <&ipmmu_ds1 23>;
 		};
 
-		ipmmu_ds0: mmu@e6740000 {
+		ipmmu_ds0: iommu@e6740000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xe6740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 0>;
@@ -515,7 +515,7 @@ ipmmu_ds0: mmu@e6740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_ds1: mmu@e7740000 {
+		ipmmu_ds1: iommu@e7740000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xe7740000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 1>;
@@ -523,7 +523,7 @@ ipmmu_ds1: mmu@e7740000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_hc: mmu@e6570000 {
+		ipmmu_hc: iommu@e6570000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xe6570000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 2>;
@@ -531,7 +531,7 @@ ipmmu_hc: mmu@e6570000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mm: mmu@e67b0000 {
+		ipmmu_mm: iommu@e67b0000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xe67b0000 0 0x1000>;
 			interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
@@ -540,7 +540,7 @@ ipmmu_mm: mmu@e67b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_mp: mmu@ec670000 {
+		ipmmu_mp: iommu@ec670000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xec670000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 4>;
@@ -548,7 +548,7 @@ ipmmu_mp: mmu@ec670000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_pv0: mmu@fd800000 {
+		ipmmu_pv0: iommu@fd800000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xfd800000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 6>;
@@ -556,7 +556,7 @@ ipmmu_pv0: mmu@fd800000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_rt: mmu@ffc80000 {
+		ipmmu_rt: iommu@ffc80000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xffc80000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 10>;
@@ -564,7 +564,7 @@ ipmmu_rt: mmu@ffc80000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vc0: mmu@fe6b0000 {
+		ipmmu_vc0: iommu@fe6b0000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xfe6b0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 12>;
@@ -572,7 +572,7 @@ ipmmu_vc0: mmu@fe6b0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vi0: mmu@febd0000 {
+		ipmmu_vi0: iommu@febd0000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xfebd0000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 14>;
@@ -580,7 +580,7 @@ ipmmu_vi0: mmu@febd0000 {
 			#iommu-cells = <1>;
 		};
 
-		ipmmu_vp0: mmu@fe990000 {
+		ipmmu_vp0: iommu@fe990000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xfe990000 0 0x1000>;
 			renesas,ipmmu-main = <&ipmmu_mm 16>;