Merge tag 'mmp-dt-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp into arm/dt

ARM: Marvell MMP Device Tree patches for v5.5

This tag includes binding documentation for various hardware found on Marvell
MMP3 SoC along a DTS file for said hardware.

* tag 'mmp-dt-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp:
  ARM: dts: mmp3: Add MMP3 SoC dts file
  dt-bindings: phy-mmp3-usb: Add bindings
  dt-bindings: mrvl,intc: Add a MMP3 interrupt controller
  dt-bindings: arm: mrvl: Document MMP3 compatible string
  dt-bindings: arm: Convert Marvell MMP board/soc bindings to json-schema
  dt-bindings: arm: cpu: Add Marvell MMP3 SMP enable method

Link: https://lore.kernel.org/r/d4897c4a92319527c46147244282803cd9f5a1ff.camel@v3.sk
Signed-off-by: Olof Johansson <olof@lixom.net>

6 files changed, 585 insertions, 19 deletions

diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index cb30895e3b67..c23c24ff7575 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -189,6 +189,7 @@ properties:
               - marvell,armada-390-smp
               - marvell,armada-xp-smp
               - marvell,98dx3236-smp
+              - marvell,mmp3-smp
               - mediatek,mt6589-smp
               - mediatek,mt81xx-tz-smp
               - qcom,gcc-msm8660
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt b/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
deleted file mode 100644
index 951687528efb..000000000000
--- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Marvell Platforms Device Tree Bindings
-----------------------------------------------------
-
-PXA168 Aspenite Board
-Required root node properties:
-	- compatible = "mrvl,pxa168-aspenite", "mrvl,pxa168";
-
-PXA910 DKB Board
-Required root node properties:
-	- compatible = "mrvl,pxa910-dkb";
-
-MMP2 Brownstone Board
-Required root node properties:
-	- compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
new file mode 100644
index 000000000000..818dfe6de512
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/mrvl/mrvl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Platforms Device Tree Bindings
+
+maintainers:
+  - Lubomir Rintel <lkundrak@v3.sk>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: PXA168 Aspenite Board
+        items:
+          - enum:
+              - mrvl,pxa168-aspenite
+          - const: mrvl,pxa168
+      - description: PXA910 DKB Board
+        items:
+          - enum:
+              - mrvl,pxa910-dkb
+          - const: mrvl,pxa910
+      - description: MMP2 based boards
+        items:
+          - enum:
+              - mrvl,mmp2-brownstone
+          - const: mrvl,mmp2
+      - description: MMP3 based boards
+        items:
+          - const: mrvl,mmp3
+...
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
index 608fee15a4cf..a0ed02725a9d 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt
@@ -1,13 +1,17 @@
 * Marvell MMP Interrupt controller
 
 Required properties:
-- compatible : Should be "mrvl,mmp-intc", "mrvl,mmp2-intc" or
-  "mrvl,mmp2-mux-intc"
+- compatible : Should be
+               "mrvl,mmp-intc" on Marvel MMP,
+               "mrvl,mmp2-intc" along with "mrvl,mmp2-mux-intc" on MMP2 or
+               "marvell,mmp3-intc" with "mrvl,mmp2-mux-intc" on MMP3
 - reg : Address and length of the register set of the interrupt controller.
   If the interrupt controller is intc, address and length means the range
-  of the whole interrupt controller. If the interrupt controller is mux-intc,
-  address and length means one register. Since address of mux-intc is in the
-  range of intc. mux-intc is secondary interrupt controller.
+  of the whole interrupt controller. The "marvell,mmp3-intc" controller
+  also has a secondary range for the second CPU core.  If the interrupt
+  controller is mux-intc, address and length means one register. Since
+  address of mux-intc is in the range of intc. mux-intc is secondary
+  interrupt controller.
 - reg-names : Name of the register set of the interrupt controller. It's
   only required in mux-intc interrupt controller.
 - interrupts : Should be the port interrupt shared by mux interrupts. It's
diff --git a/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
new file mode 100644
index 000000000000..7183b9102f91
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
@@ -0,0 +1,13 @@
+Marvell MMP3 USB PHY
+--------------------
+
+Required properties:
+- compatible: must be "marvell,mmp3-usb-phy"
+- #phy-cells: must be 0
+
+Example:
+	usb-phy: usb-phy@d4207000 {
+		compatible = "marvell,mmp3-usb-phy";
+		reg = <0xd4207000 0x40>;
+		#phy-cells = <0>;
+	};
diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi
new file mode 100644
index 000000000000..e0dcdab19635
--- /dev/null
+++ b/arch/arm/boot/dts/mmp3.dtsi
@@ -0,0 +1,527 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ *  Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk>
+ */
+
+#include <dt-bindings/clock/marvell,mmp2.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,mmp3-smp";
+
+		cpu@0 {
+			compatible = "marvell,pj4b";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "marvell,pj4b";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <1>;
+		};
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&gic>;
+		ranges;
+
+		axi@d4200000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4200000 0x00200000>;
+			ranges;
+
+			interrupt-controller@d4282000 {
+				compatible = "marvell,mmp3-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0xd4282000 0x1000>,
+				      <0xd4284000 0x100>;
+				mrvl,intc-nr-irqs = <64>;
+			};
+
+			pmic_mux: interrupt-controller@d4282150 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x150 0x4>, <0x168 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <4>;
+			};
+
+			rtc_mux: interrupt-controller@d4282154 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x154 0x4>, <0x16c 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			hsi3_mux: interrupt-controller@d42821bc {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1bc 0x4>, <0x1a4 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <3>;
+			};
+
+			gpu_mux: interrupt-controller@d42821c0 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1c0 0x4>, <0x1a8 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <3>;
+			};
+
+			twsi_mux: interrupt-controller@d4282158 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x158 0x4>, <0x170 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <5>;
+			};
+
+			hsi2_mux: interrupt-controller@d42821c4 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1c4 0x4>, <0x1ac 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			dxo_mux: interrupt-controller@d42821c8 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1c8 0x4>, <0x1b0 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			misc1_mux: interrupt-controller@d428215c {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x15c 0x4>, <0x174 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <31>;
+			};
+
+			ci_mux: interrupt-controller@d42821cc {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1cc 0x4>, <0x1b4 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			ssp_mux: interrupt-controller@d4282160 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x160 0x4>, <0x178 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			hsi1_mux: interrupt-controller@d4282184 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x184 0x4>, <0x17c 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <4>;
+			};
+
+			misc2_mux: interrupt-controller@d4282188 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x188 0x4>, <0x180 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <20>;
+			};
+
+			hsi0_mux: interrupt-controller@d42821d0 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x1d0 0x4>, <0x1b8 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <5>;
+			};
+
+			usb_otg_phy0: usb-otg-phy@d4207000 {
+				compatible = "marvell,mmp3-usb-phy";
+				reg = <0xd4207000 0x40>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			usb_otg0: usb-otg@d4208000 {
+				compatible = "marvell,pxau2o-ehci";
+				reg = <0xd4208000 0x200>;
+				interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_USB>;
+				clock-names = "USBCLK";
+				phys = <&usb_otg_phy0>;
+				phy-names = "usb";
+				status = "disabled";
+			};
+
+			mmc1: mmc@d4280000 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4280000 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH0>;
+				clock-names = "io";
+				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			mmc2: mmc@d4280800 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4280800 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH1>;
+				clock-names = "io";
+				interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			mmc3: mmc@d4281000 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4281000 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH2>;
+				clock-names = "io";
+				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			mmc4: mmc@d4281800 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4281800 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH3>;
+				clock-names = "io";
+				interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			camera0: camera@d420a000 {
+				compatible = "marvell,mmp2-ccic";
+				reg = <0xd420a000 0x800>;
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_CCIC0>;
+				clock-names = "axi";
+				#clock-cells = <0>;
+				clock-output-names = "mclk";
+				status = "disabled";
+			};
+
+			camera1: camera@d420a800 {
+				compatible = "marvell,mmp2-ccic";
+				reg = <0xd420a800 0x800>;
+				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_CCIC1>;
+				clock-names = "axi";
+				#clock-cells = <0>;
+				clock-output-names = "mclk";
+				status = "disabled";
+			};
+		};
+
+		apb@d4000000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4000000 0x00200000>;
+			ranges;
+
+			timer: timer@d4014000 {
+				compatible = "mrvl,mmp-timer";
+				reg = <0xd4014000 0x100>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_TIMER>;
+			};
+
+			uart1: uart@d4030000 {
+				compatible = "mrvl,mmp-uart";
+				reg = <0xd4030000 0x1000>;
+				interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_UART0>;
+				resets = <&soc_clocks MMP2_CLK_UART0>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart2: uart@d4017000 {
+				compatible = "mrvl,mmp-uart";
+				reg = <0xd4017000 0x1000>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_UART1>;
+				resets = <&soc_clocks MMP2_CLK_UART1>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart3: uart@d4018000 {
+				compatible = "mrvl,mmp-uart";
+				reg = <0xd4018000 0x1000>;
+				interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_UART2>;
+				resets = <&soc_clocks MMP2_CLK_UART2>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart4: uart@d4016000 {
+				compatible = "mrvl,mmp-uart";
+				reg = <0xd4016000 0x1000>;
+				interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_UART3>;
+				resets = <&soc_clocks MMP2_CLK_UART3>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			gpio: gpio@d4019000 {
+				compatible = "marvell,mmp2-gpio";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xd4019000 0x1000>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "gpio_mux";
+				clocks = <&soc_clocks MMP2_CLK_GPIO>;
+				resets = <&soc_clocks MMP2_CLK_GPIO>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				ranges;
+
+				gcb0: gpio@d4019000 {
+					reg = <0xd4019000 0x4>;
+				};
+
+				gcb1: gpio@d4019004 {
+					reg = <0xd4019004 0x4>;
+				};
+
+				gcb2: gpio@d4019008 {
+					reg = <0xd4019008 0x4>;
+				};
+
+				gcb3: gpio@d4019100 {
+					reg = <0xd4019100 0x4>;
+				};
+
+				gcb4: gpio@d4019104 {
+					reg = <0xd4019104 0x4>;
+				};
+
+				gcb5: gpio@d4019108 {
+					reg = <0xd4019108 0x4>;
+				};
+			};
+
+			twsi1: i2c@d4011000 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4011000 0x1000>;
+				interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI0>;
+				resets = <&soc_clocks MMP2_CLK_TWSI0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				mrvl,i2c-fast-mode;
+				status = "disabled";
+			};
+
+			twsi2: i2c@d4031000 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4031000 0x1000>;
+				interrupt-parent = <&twsi_mux>;
+				interrupts = <0>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI1>;
+				resets = <&soc_clocks MMP2_CLK_TWSI1>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			twsi3: i2c@d4032000 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4032000 0x1000>;
+				interrupt-parent = <&twsi_mux>;
+				interrupts = <1>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI2>;
+				resets = <&soc_clocks MMP2_CLK_TWSI2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			twsi4: i2c@d4033000 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4033000 0x1000>;
+				interrupt-parent = <&twsi_mux>;
+				interrupts = <2>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI3>;
+				resets = <&soc_clocks MMP2_CLK_TWSI3>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+
+			twsi5: i2c@d4033800 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4033800 0x1000>;
+				interrupt-parent = <&twsi_mux>;
+				interrupts = <3>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI4>;
+				resets = <&soc_clocks MMP2_CLK_TWSI4>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			twsi6: i2c@d4034000 {
+				compatible = "mrvl,mmp-twsi";
+				reg = <0xd4034000 0x1000>;
+				interrupt-parent = <&twsi_mux>;
+				interrupts = <4>;
+				clocks = <&soc_clocks MMP2_CLK_TWSI5>;
+				resets = <&soc_clocks MMP2_CLK_TWSI5>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			rtc: rtc@d4010000 {
+				compatible = "mrvl,mmp-rtc";
+				reg = <0xd4010000 0x1000>;
+				interrupts = <1 0>;
+				interrupt-names = "rtc 1Hz", "rtc alarm";
+				interrupt-parent = <&rtc_mux>;
+				clocks = <&soc_clocks MMP2_CLK_RTC>;
+				resets = <&soc_clocks MMP2_CLK_RTC>;
+				status = "disabled";
+			};
+
+			ssp1: spi@d4035000 {
+				compatible = "marvell,mmp2-ssp";
+				reg = <0xd4035000 0x1000>;
+				clocks = <&soc_clocks MMP2_CLK_SSP0>;
+				interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			ssp2: spi@d4036000 {
+				compatible = "marvell,mmp2-ssp";
+				reg = <0xd4036000 0x1000>;
+				clocks = <&soc_clocks MMP2_CLK_SSP1>;
+				interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			ssp3: spi@d4037000 {
+				compatible = "marvell,mmp2-ssp";
+				reg = <0xd4037000 0x1000>;
+				clocks = <&soc_clocks MMP2_CLK_SSP2>;
+				interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			ssp4: spi@d4039000 {
+				compatible = "marvell,mmp2-ssp";
+				reg = <0xd4039000 0x1000>;
+				clocks = <&soc_clocks MMP2_CLK_SSP3>;
+				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		l2: l2-cache-controller@d0020000 {
+			compatible = "marvell,tauros3-cache", "arm,pl310-cache";
+			reg = <0xd0020000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		soc_clocks: clocks {
+			compatible = "marvell,mmp2-clock";
+			reg = <0xd4050000 0x1000>,
+			      <0xd4282800 0x400>,
+			      <0xd4015000 0x1000>;
+			reg-names = "mpmu", "apmu", "apbc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		snoop-control-unit@e0000000 {
+			compatible = "arm,arm11mp-scu";
+			reg = <0xe0000000 0x100>;
+		};
+
+		gic: interrupt-controller@e0001000 {
+			compatible = "arm,arm11mp-gic";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0xe0001000 0x1000>,
+			      <0xe0000100 0x100>;
+		};
+
+		local-timer@e0000600 {
+			compatible = "arm,arm11mp-twd-timer";
+			interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_EDGE_RISING)>;
+			reg = <0xe0000600 0x20>;
+		};
+
+		watchdog@2c000620 {
+			compatible = "arm,arm11mp-twd-wdt";
+			reg = <0xe0000620 0x20>;
+			interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_EDGE_RISING)>;
+		};
+	};
+};