Merge tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC devicetree updates from Arnd Bergmann:
 "The biggest change this time is for the 32-bit devicetree files, which
  are all moved to a new location, using separate subdirectories for
  each SoC vendor, following the same scheme that is used on arm64, mips
  and riscv. This has been discussed for many years, but so far we never
  did this as there was a plan to move the files out of the kernel
  entirely, which has never happened.

  The impact of this will be that all external patches no longer apply,
  and anything depending on the location of the dtb files in the build
  directory will have to change. The installed files after 'make
  dtbs_install' keep the current location.

  There are six added SoCs here that are largely variants of previously
  added chips. Two other chips are added in a separate branch along with
  their device drivers.

   - The Samsung Exynos 4212 makes its return after the Samsung Galaxy
     Express phone is addded at last. The SoC support was originally
     added in 2012 but removed again in 2017 as it was unused at the
     time.

   - Amlogic C3 is a Cortex-A35 based smart IP camera chip

   - Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
     the still common MSM8916 (Snapdragon 410) phone chip that has been
     supported for a long time.

   - Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
     laptop chips, used in the Lenovo Flex 5G, which is added along with
     the reference board.

   - Qualcomm SDX75 is the latest generation modem chip that is used as
     a peripherial in phones but can also run a standalone Linux. Unlike
     the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.

   - Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the
     Xuantie C910 core, a step up from all previously added rv64 chips.

  All of the above come with reference board implementations, those
  included there are 39 new board files, but only five more 32-bit this
  time, probably a new low:

   - Marantec Maveo board based on dhcor imx6ull module

   - Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip

   - Epson Moverio BT-200 AR glasses based on TI OMAP4

   - PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM

   - ICnova ADB4006 board based on Allwinner A20

  On the 64-bit side, there are also fewer addded machines than we had
  in the recent releases:

   - Three boards based on NXP i.MX8: Emtop SoM & Baseboard, NXP i.MX8MM
     EVKB board and i.MX8MP based Gateworks Venice gw7905-2x device.

   - NVIDIA IGX Orin and Jetson Orin Nano boards, both based on tegra234

   - Qualcomm gains support for 6 reference boards on various members of
     their IPQ networking SoC series, as well as the Sony Xperia M4 Aqua
     phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board on top
     of the various reference platforms for their new chips.

   - Rockchips support for several newer boards: Indiedroid Nova
     (rk3588), Edgeble Neural Compute Module 6B (rk3588), FriendlyARM
     NanoPi R2C Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn
     Fastrhino R66S/R68S (rk3568)

   - TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex
     Verdin family with AM62 COM, carrier and dev boards

  Other changes to existing boards contain the usual minor improvements
  along with

   - continued updates to clean up dts files based on dtc warnings and
     binding checks, in particular cache properties and node names

   - support for devicetree overlays on at91, bcm283x

   - significant additions to existing SoC support on mediatek,
     qualcomm, ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST
     STM32MP1

  As usual, a lot more detail is available in the individual merge
  commits"

* tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (926 commits)
  ARM: mvebu: fix unit address on armada-390-db flash
  ARM: dts: Move .dts files to vendor sub-directories
  kbuild: Support flat DTBs install
  ARM: dts: Add .dts files missing from the build
  ARM: dts: allwinner: Use quoted #include
  ARM: dts: lan966x: kontron-d10: add PHY interrupts
  ARM: dts: lan966x: kontron-d10: fix SPI CS
  ARM: dts: lan966x: kontron-d10: fix board reset
  ARM: dts: at91: Enable device-tree overlay support for AT91 boards
  arm: dts: Enable device-tree overlay support for AT91 boards
  arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller
  ARM: dts: at91: use generic name for shutdown controller
  ARM: dts: BCM5301X: Add cells sizes to PCIe nodes
  dt-bindings: firmware: brcm,kona-smc: convert to YAML
  riscv: dts: sort makefile entries by directory
  riscv: defconfig: enable T-HEAD SoC
  MAINTAINERS: add entry for T-HEAD RISC-V SoC
  riscv: dts: thead: add sipeed Lichee Pi 4A board device tree
  riscv: dts: add initial T-HEAD TH1520 SoC device tree
  riscv: Add the T-HEAD SoC family Kconfig option
  ...

216 files changed, 35881 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/marvell/Makefile b/arch/arm/boot/dts/marvell/Makefile
new file mode 100644
index 000000000000..1e0f5ff492f7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/Makefile
@@ -0,0 +1,165 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MMP) += \
+	pxa168-aspenite.dtb \
+	pxa910-dkb.dtb \
+	mmp2-brownstone.dtb \
+	mmp2-olpc-xo-1-75.dtb \
+	mmp3-dell-ariel.dtb
+dtb-$(CONFIG_ARCH_ORION5X) += \
+	orion5x-kuroboxpro.dtb \
+	orion5x-lacie-d2-network.dtb \
+	orion5x-lacie-ethernet-disk-mini-v2.dtb \
+	orion5x-linkstation-lsgl.dtb \
+	orion5x-linkstation-lswtgl.dtb \
+	orion5x-linkstation-lschl.dtb \
+	orion5x-lswsgl.dtb \
+	orion5x-maxtor-shared-storage-2.dtb \
+	orion5x-netgear-wnr854t.dtb \
+	orion5x-rd88f5182-nas.dtb
+dtb-$(CONFIG_MACH_ARMADA_370) += \
+	armada-370-c200-v2.dtb \
+	armada-370-db.dtb \
+	armada-370-dlink-dns327l.dtb \
+	armada-370-mirabox.dtb \
+	armada-370-netgear-rn102.dtb \
+	armada-370-netgear-rn104.dtb \
+	armada-370-rd.dtb \
+	armada-370-seagate-nas-2bay.dtb \
+	armada-370-seagate-nas-4bay.dtb \
+	armada-370-seagate-personal-cloud.dtb \
+	armada-370-seagate-personal-cloud-2bay.dtb \
+	armada-370-synology-ds213j.dtb
+dtb-$(CONFIG_MACH_ARMADA_375) += \
+	armada-375-db.dtb
+dtb-$(CONFIG_MACH_ARMADA_38X) += \
+	armada-381-netgear-gs110emx.dtb \
+	armada-382-rd-ac3x-48g4x2xl.dtb \
+	armada-385-atl-x530.dtb \
+	armada-385-clearfog-gtr-s4.dtb \
+	armada-385-clearfog-gtr-l8.dtb \
+	armada-385-db-88f6820-amc.dtb \
+	armada-385-db-ap.dtb \
+	armada-385-linksys-caiman.dtb \
+	armada-385-linksys-cobra.dtb \
+	armada-385-linksys-rango.dtb \
+	armada-385-linksys-shelby.dtb \
+	armada-385-synology-ds116.dtb \
+	armada-385-turris-omnia.dtb \
+	armada-388-clearfog.dtb \
+	armada-388-clearfog-base.dtb \
+	armada-388-clearfog-pro.dtb \
+	armada-388-db.dtb \
+	armada-388-gp.dtb \
+	armada-388-helios4.dtb \
+	armada-388-rd.dtb
+dtb-$(CONFIG_MACH_ARMADA_39X) += \
+	armada-390-db.dtb \
+	armada-395-gp.dtb \
+	armada-398-db.dtb
+dtb-$(CONFIG_MACH_ARMADA_XP) += \
+	armada-xp-axpwifiap.dtb \
+	armada-xp-crs305-1g-4s.dtb \
+	armada-xp-crs305-1g-4s-bit.dtb \
+	armada-xp-crs326-24g-2s.dtb \
+	armada-xp-crs326-24g-2s-bit.dtb \
+	armada-xp-crs328-4c-20s-4s.dtb \
+	armada-xp-crs328-4c-20s-4s-bit.dtb \
+	armada-xp-db.dtb \
+	armada-xp-db-dxbc2.dtb \
+	armada-xp-db-xc3-24g4xg.dtb \
+	armada-xp-gp.dtb \
+	armada-xp-lenovo-ix4-300d.dtb \
+	armada-xp-linksys-mamba.dtb \
+	armada-xp-matrix.dtb \
+	armada-xp-netgear-rn2120.dtb \
+	armada-xp-openblocks-ax3-4.dtb \
+	armada-xp-synology-ds414.dtb
+dtb-$(CONFIG_MACH_DOVE) += \
+	dove-cubox.dtb \
+	dove-cubox-es.dtb \
+	dove-d2plug.dtb \
+	dove-d3plug.dtb \
+	dove-dove-db.dtb \
+	dove-sbc-a510.dtb
+dtb-$(CONFIG_MACH_KIRKWOOD) += \
+	kirkwood-4i-edge-200.dtb \
+	kirkwood-b3.dtb \
+	kirkwood-blackarmor-nas220.dtb \
+	kirkwood-c200-v1.dtb \
+	kirkwood-cloudbox.dtb \
+	kirkwood-d2net.dtb \
+	kirkwood-db-88f6281.dtb \
+	kirkwood-db-88f6282.dtb \
+	kirkwood-dir665.dtb \
+	kirkwood-dns320.dtb \
+	kirkwood-dns325.dtb \
+	kirkwood-dockstar.dtb \
+	kirkwood-dreamplug.dtb \
+	kirkwood-ds109.dtb \
+	kirkwood-ds110jv10.dtb \
+	kirkwood-ds111.dtb \
+	kirkwood-ds112.dtb \
+	kirkwood-ds209.dtb \
+	kirkwood-ds210.dtb \
+	kirkwood-ds212.dtb \
+	kirkwood-ds212j.dtb \
+	kirkwood-ds409.dtb \
+	kirkwood-ds409slim.dtb \
+	kirkwood-ds411.dtb \
+	kirkwood-ds411j.dtb \
+	kirkwood-ds411slim.dtb \
+	kirkwood-goflexnet.dtb \
+	kirkwood-guruplug-server-plus.dtb \
+	kirkwood-ib62x0.dtb \
+	kirkwood-iconnect.dtb \
+	kirkwood-iomega_ix2_200.dtb \
+	kirkwood-is2.dtb \
+	kirkwood-km_fixedeth.dtb \
+	kirkwood-km_kirkwood.dtb \
+	kirkwood-l-50.dtb \
+	kirkwood-laplug.dtb \
+	kirkwood-linkstation-lsqvl.dtb \
+	kirkwood-linkstation-lsvl.dtb \
+	kirkwood-linkstation-lswsxl.dtb \
+	kirkwood-linkstation-lswvl.dtb \
+	kirkwood-linkstation-lswxl.dtb \
+	kirkwood-linksys-viper.dtb \
+	kirkwood-lschlv2.dtb \
+	kirkwood-lsxhl.dtb \
+	kirkwood-mplcec4.dtb \
+	kirkwood-mv88f6281gtw-ge.dtb \
+	kirkwood-nas2big.dtb \
+	kirkwood-net2big.dtb \
+	kirkwood-net5big.dtb \
+	kirkwood-netgear_readynas_duo_v2.dtb \
+	kirkwood-netgear_readynas_nv+_v2.dtb \
+	kirkwood-ns2.dtb \
+	kirkwood-ns2lite.dtb \
+	kirkwood-ns2max.dtb \
+	kirkwood-ns2mini.dtb \
+	kirkwood-nsa310.dtb \
+	kirkwood-nsa310a.dtb \
+	kirkwood-nsa310s.dtb \
+	kirkwood-nsa320.dtb \
+	kirkwood-nsa325.dtb \
+	kirkwood-openblocks_a6.dtb \
+	kirkwood-openblocks_a7.dtb \
+	kirkwood-openrd-base.dtb \
+	kirkwood-openrd-client.dtb \
+	kirkwood-openrd-ultimate.dtb \
+	kirkwood-pogo_e02.dtb \
+	kirkwood-pogoplug-series-4.dtb \
+	kirkwood-rd88f6192.dtb \
+	kirkwood-rd88f6281-z0.dtb \
+	kirkwood-rd88f6281-a.dtb \
+	kirkwood-rs212.dtb \
+	kirkwood-rs409.dtb \
+	kirkwood-rs411.dtb \
+	kirkwood-sheevaplug.dtb \
+	kirkwood-sheevaplug-esata.dtb \
+	kirkwood-t5325.dtb \
+	kirkwood-topkick.dtb \
+	kirkwood-ts219-6281.dtb \
+	kirkwood-ts219-6282.dtb \
+	kirkwood-ts419-6281.dtb \
+	kirkwood-ts419-6282.dtb
diff --git a/arch/arm/boot/dts/marvell/armada-370-c200-v2.dts b/arch/arm/boot/dts/marvell/armada-370-c200-v2.dts
new file mode 100644
index 000000000000..84d40e1d70ef
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-c200-v2.dts
@@ -0,0 +1,388 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Device Tree file for Ctera C200-V2
+ *
+ * Copyright (C) 2022 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "armada-370.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "Ctera C200 V2";
+	compatible = "ctera,c200-v2", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1024 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+	};
+
+	thermal-zones {
+		ethphy-thermal {
+			polling-delay = <20000>;
+			polling-delay-passive = <2000>;
+
+			thermal-sensors = <&ethphy0>;
+
+			trips {
+				ethphy_alert1: trip1 {
+					temperature = <65000>;
+					hysteresis = <4000>;
+					type = "passive";
+				};
+
+				ethphy_crit: trip2 {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
+	beeper {
+		compatible = "pwm-beeper";
+		pinctrl-0 = <&pmx_beeper>;
+		pinctrl-names = "default";
+		pwms = <&gpio1 31 4000>;
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+
+		button-power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		button-reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+		};
+
+		button-usb1 {
+			label = "USB1 Button";
+			linux,code = <BTN_0>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+		};
+
+		button-usb2 {
+			label = "USB2 Button";
+			linux,code = <BTN_1>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds1 &pmx_leds2>;
+		pinctrl-names = "default";
+
+		led-0 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		};
+
+		led-1 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		};
+
+		led-2 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led-3 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+		};
+
+		led-4 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led-5 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
+		};
+
+		led-6 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+		};
+
+		led-7 {
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-8 {
+			function = LED_FUNCTION_DISK_ERR;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+		};
+
+		led-9 {
+			function = LED_FUNCTION_DISK_ERR;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+		};
+
+		led-10 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
+		};
+
+		led-11 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+		};
+
+		led-12 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&coherencyfab {
+	broken-idle;
+};
+
+&eth1 {
+	pinctrl-0 = <&ge1_rgmii_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	phy-handle = <&ethphy0>;
+	phy-connection-type = "rgmii-id";
+};
+
+&i2c0 {
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+	clock-frequency = <100000>;
+	status = "okay";
+
+	hwmon@2a {
+		compatible = "nuvoton,nct7802";
+		reg = <0x2a>;
+	};
+
+	rtc@30 {
+		compatible = "sii,s35390a";
+		reg = <0x30>;
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+
+	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "uboot";
+				reg = <0x0000000 0x200000>;
+				read-only;
+			};
+
+			partition@200000 {
+				label = "certificate";
+				reg = <0x0200000 0x100000>;
+				read-only;
+			};
+
+			partition@300000 {
+				label = "preset_cfg";
+				reg = <0x0300000 0x100000>;
+				read-only;
+			};
+
+			partition@400000 {
+				label = "dev_params";
+				reg = <0x0400000 0x100000>;
+				read-only;
+			};
+			partition@500000 {
+				label = "active_bank";
+				reg = <0x0500000 0x0100000>;
+			};
+
+			partition@600000 {
+				label = "magic";
+				reg = <0x0600000 0x0100000>;
+				read-only;
+			};
+
+			partition@700000 {
+				label = "bank1";
+				reg = <0x0700000 0x2800000>;
+			};
+
+			partition@2f00000 {
+				label = "bank2";
+				reg = <0x2f00000 0x2800000>;
+			};
+
+			/* 0x5700000-0x5a00000 undefined in vendor firmware */
+
+			partition@5a00000 {
+				label = "reserved";
+				reg = <0x5a00000 0x2000000>;
+			};
+
+			partition@7a00000 {
+				label = "rootfs";
+				reg = <0x7a00000 0x8600000>;
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	pcie@1,0 { /* Renesas uPD720202 USB 3.0 controller */
+		pinctrl-0 = <&pmx_pcie>;
+		pinctrl-names = "default";
+		status = "okay";
+		reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pinctrl {
+	pmx_poweroff: pmx-poweroff {
+		marvell,pins = "mpp7";
+		marvell,function = "gpo";
+	};
+
+	pmx_power_cpu: pmx-power-cpu {
+		marvell,pins = "mpp4";
+		marvell,function = "vdd";
+	};
+
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp6", "mpp10", "mpp14", "mpp32";
+		marvell,function = "gpio";
+	};
+
+	pmx_leds1: pmx-leds1 {
+		marvell,pins = "mpp47";
+		marvell,function = "gpo";
+	};
+
+	pmx_leds2: pmx-leds2 {
+		marvell,pins = "mpp12", "mpp13", "mpp15", "mpp16", "mpp50", "mpp51",
+			       "mpp52", "mpp53", "mpp55", "mpp56", "mpp57", "mpp58";
+		marvell,function = "gpio";
+	};
+
+	pmx_pcie: pmx-pcie {
+		marvell,pins = "mpp59";
+		marvell,function = "gpio";
+	};
+
+	pmx_beeper: pmx-beeper {
+		marvell,pins = "mpp63";
+		marvell,function = "gpio";
+	};
+};
+
+&pmsu {
+	pinctrl-0 = <&pmx_power_cpu>;
+	pinctrl-names = "default";
+};
+
+&rtc {
+	status = "disabled";
+};
+
+&sata {
+	nr-ports = <2>;
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hdd0_temp: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+
+	hdd1_temp: sata-port@1 {
+		reg = <1>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-db.dts b/arch/arm/boot/dts/marvell/armada-370-db.dts
new file mode 100644
index 000000000000..a7dc4c04d10b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-db.dts
@@ -0,0 +1,244 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 370 evaluation board
+ * (DB-88F6710-BP-DDR3)
+ *
+ *  Copyright (C) 2012 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-370.dtsi"
+
+/ {
+	model = "Marvell Armada 370 Evaluation Board";
+	compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			i2c@11000 {
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				clock-frequency = <100000>;
+				status = "okay";
+				audio_codec: audio-codec@4a {
+					#sound-dai-cells = <0>;
+					compatible = "cirrus,cs42l51";
+					reg = <0x4a>;
+				};
+			};
+
+			audio-controller@30000 {
+				pinctrl-0 = <&i2s_pins2>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins1>;
+				pinctrl-names = "default";
+				/*
+				 * This device is disabled by default, because
+				 * using the SD card connector requires
+				 * changing the default CON40 connector
+				 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
+				 * different connector
+				 * "DB-88F6710_MPP_RGMII_SD_Jumper".
+				 */
+				status = "disabled";
+				/* No CD or WP GPIOs */
+				broken-cd;
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+		};
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "Armada 370 DB Audio";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Headphone", "Out Jack",
+			"Line", "In Jack";
+		simple-audio-card,routing =
+			"Out Jack", "HPL",
+			"Out Jack", "HPR",
+			"AIN1L", "In Jack",
+			"AIN1L", "In Jack";
+		status = "okay";
+
+		simple-audio-card,dai-link@0 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 0>;
+			};
+
+			codec {
+				sound-dai = <&audio_codec>;
+			};
+		};
+
+		simple-audio-card,dai-link@1 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 1>;
+			};
+
+			codec {
+				sound-dai = <&spdif_out>;
+			};
+		};
+
+		simple-audio-card,dai-link@2 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 1>;
+			};
+
+			codec {
+				sound-dai = <&spdif_in>;
+			};
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
+
+	spdif_in: spdif-in {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dir";
+	};
+};
+
+&pciec {
+	status = "okay";
+	/*
+	 * The two PCIe units are accessible through
+	 * both standard PCIe slots and mini-PCIe
+	 * slots on the board.
+	 */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+
+&spi0 {
+	pinctrl-0 = <&spi0_pins2>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "mx25l25635e", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/marvell/armada-370-dlink-dns327l.dts
new file mode 100644
index 000000000000..561195b749eb
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-dlink-dns327l.dts
@@ -0,0 +1,330 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for D-Link DNS-327L
+ *
+ * Copyright (C) 2015, Andrew Andrianov <andrew@ncrmnt.org>
+ */
+
+/* Remaining unsolved:
+ * There's still some unknown device on i2c address 0x13
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "D-Link DNS-327L";
+	compatible = "dlink,dns327l",
+		"marvell,armada370",
+		"marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MiB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <
+			&backup_button_pin
+			&power_button_pin
+			&reset_button_pin>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+		};
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <
+			&sata_l_amber_pin
+			&sata_r_amber_pin
+			&backup_led_pin
+			/* Ensure these are managed by hardware */
+			&sata_l_white_pin
+			&sata_r_white_pin>;
+
+		pinctrl-names = "default";
+
+		led-sata-r-amber {
+			label = "dns327l:amber:sata-r";
+			gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+
+		led-sata-l-amber {
+			label = "dns327l:amber:sata-l";
+			gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+
+		led-backup {
+			label = "dns327l:white:usb";
+			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			pinctrl-0 = <&xhci_pwr_pin>;
+			pinctrl-names = "default";
+			regulator-name = "USB3.0 Port Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-boot-on;
+			regulator-always-on;
+			gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata_r_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			pinctrl-0 = <&sata_r_pwr_pin>;
+			pinctrl-names = "default";
+			regulator-name = "SATA-R Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <2000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata_l_power: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			pinctrl-0 = <&sata_l_pwr_pin>;
+			pinctrl-names = "default";
+			regulator-name = "SATA-L Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <4000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&pinctrl {
+	sata_l_white_pin: sata-l-white-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "sata0";
+	};
+
+	sata_r_white_pin: sata-r-white-pin {
+		marvell,pins = "mpp55";
+		marvell,function = "sata1";
+	};
+
+	sata_r_amber_pin: sata-r-amber-pin {
+		marvell,pins = "mpp52";
+		marvell,function = "gpio";
+	};
+
+	sata_l_amber_pin: sata-l-amber-pin {
+		marvell,pins = "mpp53";
+		marvell,function = "gpio";
+	};
+
+	backup_led_pin: backup-led-pin {
+		marvell,pins = "mpp61";
+		marvell,function = "gpo";
+	};
+
+	xhci_pwr_pin: xhci-pwr-pin {
+		marvell,pins = "mpp13";
+		marvell,function = "gpio";
+	};
+
+	sata_r_pwr_pin: sata-r-pwr-pin {
+		marvell,pins = "mpp54";
+		marvell,function = "gpio";
+	};
+
+	sata_l_pwr_pin: sata-l-pwr-pin {
+		marvell,pins = "mpp56";
+		marvell,function = "gpio";
+	};
+
+	uart1_pins: uart1-pins {
+		marvell,pins = "mpp60", "mpp61";
+		marvell,function = "uart1";
+	};
+
+	power_button_pin: power-button-pin {
+		marvell,pins = "mpp65";
+		marvell,function = "gpio";
+	};
+
+	backup_button_pin: backup-button-pin {
+		marvell,pins = "mpp63";
+		marvell,function = "gpio";
+	};
+
+	reset_button_pin: reset-button-pin {
+		marvell,pins = "mpp64";
+		marvell,function = "gpio";
+	};
+};
+
+/* Serial console */
+&uart0 {
+	status = "okay";
+};
+
+/* Connected to Weltrend MCU */
+&uart1 {
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&mdio {
+	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+		marvell,reg-init = <0x2 0x19 0x0 0x0077>,
+				   <0x2 0x18 0x0 0x5747>;
+	};
+};
+
+&eth1 {
+	phy = <&phy0>;
+	phy-mode = "rgmii-id";
+	status = "okay";
+};
+
+&i2c0 {
+	compatible = "marvell,mv64xxx-i2c";
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				/* 1.0 MiB */
+				reg = <0x0000000 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u-boot-env";
+				/* 128 KiB */
+				reg = <0x100000 0x20000>;
+				read-only;
+			};
+
+			partition@120000 {
+				label = "uImage";
+				/* 7 MiB */
+				reg = <0x120000 0x700000>;
+			};
+
+			partition@820000 {
+				label = "ubifs";
+				/* ~ 84 MiB */
+				reg = <0x820000 0x54e0000>;
+			};
+
+			/* Hardcoded into stock bootloader */
+			partition@5d00000 {
+				label = "failsafe-uImage";
+				/* 5 MiB */
+				reg = <0x5d00000 0x500000>;
+			};
+
+			partition@6200000 {
+				label = "failsafe-fs";
+				/* 29 MiB */
+				reg = <0x6200000 0x1d00000>;
+			};
+
+			partition@7f00000 {
+				label = "bbt";
+				/* 1 MiB for BBT */
+				reg = <0x7f00000 0x100000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-mirabox.dts b/arch/arm/boot/dts/marvell/armada-370-mirabox.dts
new file mode 100644
index 000000000000..7c2f5a79b50d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-mirabox.dts
@@ -0,0 +1,184 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Globalscale Mirabox
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "Globalscale Mirabox";
+	compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			timer@20300 {
+				clock-frequency = <600000000>;
+				status = "okay";
+			};
+
+			gpio_leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&pwr_led_pin &stat_led_pins>;
+
+				green_pwr_led {
+					label = "mirabox:green:pwr";
+					gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
+					default-state = "keep";
+				};
+
+				blue_stat_led {
+					label = "mirabox:blue:stat";
+					gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+					default-state = "off";
+				};
+
+				green_stat_led {
+					label = "mirabox:green:stat";
+					gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+					default-state = "off";
+				};
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			crypto@90000 {
+				status = "okay";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins3>;
+				pinctrl-names = "default";
+				status = "okay";
+				/*
+				 * No CD or WP GPIOs: SDIO interface used for
+				 * Wifi/Bluetooth chip
+				 */
+				 broken-cd;
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+				pca9505: pca9505@25 {
+					compatible = "nxp,pca9505";
+					gpio-controller;
+					#gpio-cells = <2>;
+					reg = <0x25>;
+				};
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Internal mini-PCIe connector */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Connected on the PCB to a USB 3.0 XHCI controller */
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	pwr_led_pin: pwr-led-pin {
+		marvell,pins = "mpp63";
+		marvell,function = "gpio";
+	};
+
+	stat_led_pins: stat-led-pins {
+		marvell,pins = "mpp64", "mpp65";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x400000>;
+			};
+			partition@400000 {
+				label = "Linux";
+				reg = <0x400000 0x400000>;
+			};
+			partition@800000 {
+				label = "Filesystem";
+				reg = <0x800000 0x3f800000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/marvell/armada-370-netgear-rn102.dts
new file mode 100644
index 000000000000..079b37cf148a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-netgear-rn102.dts
@@ -0,0 +1,276 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for NETGEAR ReadyNAS 102
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS 102";
+	compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* eSATA interface */
+			sata@a0000 {
+				nr-ports = <1>;
+				status = "okay";
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				clock-frequency = <100000>;
+
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+
+				status = "okay";
+
+				isl12057: rtc@68 {
+					compatible = "isil,isl12057";
+					reg = <0x68>;
+					wakeup-source;
+				};
+
+				g762: g762@3e {
+					compatible = "gmt,g762";
+					reg = <0x3e>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+			};
+		};
+	};
+
+	clocks {
+		g762_clk: g762-oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <8192>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&power_led_pin
+			     &sata1_led_pin
+			     &sata2_led_pin
+			     &backup_led_pin>;
+		pinctrl-names = "default";
+
+		blue-power-led {
+			label = "rn102:blue:pwr";
+			gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		blue-sata1-led {
+			label = "rn102:blue:sata1";
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		blue-sata2-led {
+			label = "rn102:blue:sata2";
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		blue-backup-led {
+			label = "rn102:blue:backup";
+			gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&power_button_pin
+			     &reset_button_pin
+			     &backup_button_pin>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+		};
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Connected to Marvell 88SE9170 SATA controller */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Connected to FL1009 USB 3.0 controller */
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+	};
+};
+
+&pinctrl {
+	power_led_pin: power-led-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "gpio";
+	};
+
+	sata1_led_pin: sata1-led-pin {
+		marvell,pins = "mpp15";
+		marvell,function = "gpio";
+	};
+
+	sata2_led_pin: sata2-led-pin {
+		marvell,pins = "mpp14";
+		marvell,function = "gpio";
+	};
+
+	backup_led_pin: backup-led-pin {
+		marvell,pins = "mpp56";
+		marvell,function = "gpio";
+	};
+
+	backup_button_pin: backup-button-pin {
+		marvell,pins = "mpp58";
+		marvell,function = "gpio";
+	};
+
+	power_button_pin: power-button-pin {
+		marvell,pins = "mpp62";
+		marvell,function = "gpio";
+	};
+
+	reset_button_pin: reset-button-pin {
+		marvell,pins = "mpp6";
+		marvell,function = "gpio";
+	};
+
+	poweroff: poweroff {
+		marvell,pins = "mpp8";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		/* Use Hardware BCH ECC */
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0000000 0x180000>;  /* 1.5MB */
+				read-only;
+			};
+
+			partition@180000 {
+				label = "u-boot-env";
+				reg = <0x180000 0x20000>;    /* 128KB */
+				read-only;
+			};
+
+			partition@200000 {
+				label = "uImage";
+				reg = <0x0200000 0x600000>;    /* 6MB */
+			};
+
+			partition@800000 {
+				label = "minirootfs";
+				reg = <0x0800000 0x400000>;    /* 4MB */
+			};
+
+			/* Last MB is for the BBT, i.e. not writable */
+			partition@c00000 {
+				label = "ubifs";
+				reg = <0x0c00000 0x7400000>; /* 116MB */
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/marvell/armada-370-netgear-rn104.dts
new file mode 100644
index 000000000000..d752ac1d7b58
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-netgear-rn104.dts
@@ -0,0 +1,302 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for NETGEAR ReadyNAS 104
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS 104";
+	compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				clock-frequency = <100000>;
+
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+
+				status = "okay";
+
+				isl12057: rtc@68 {
+					compatible = "isil,isl12057";
+					reg = <0x68>;
+					wakeup-source;
+				};
+
+				g762: g762@3e {
+					compatible = "gmt,g762";
+					reg = <0x3e>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				pca9554: pca9554@23 {
+					compatible = "nxp,pca9554";
+					gpio-controller;
+					#gpio-cells = <2>;
+					reg = <0x23>;
+				};
+			};
+		};
+	};
+
+	clocks {
+		g762_clk: g762-oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <8192>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&backup_led_pin &power_led_pin>;
+		pinctrl-names = "default";
+
+		blue-backup-led {
+			label = "rn104:blue:backup";
+			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		blue-power-led {
+			label = "rn104:blue:pwr";
+			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "keep";
+		};
+
+		blue-sata1-led {
+			label = "rn104:blue:sata1";
+			gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata2-led {
+			label = "rn104:blue:sata2";
+			gpios = <&pca9554 1 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata3-led {
+			label = "rn104:blue:sata3";
+			gpios = <&pca9554 2 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata4-led {
+			label = "rn104:blue:sata4";
+			gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	auxdisplay {
+		compatible = "hit,hd44780";
+		data-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>,
+				<&gpio1 26 GPIO_ACTIVE_HIGH>,
+				<&gpio1 27 GPIO_ACTIVE_HIGH>,
+				<&gpio1 29 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+		rs-gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		rw-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+		backlight-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+		display-height-chars = <2>;
+		display-width-chars = <16>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&backup_button_pin
+			     &power_button_pin
+			     &reset_button_pin>;
+		pinctrl-names = "default";
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+		};
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Connected to FL1009 USB 3.0 controller */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Connected to Marvell 88SE9215 SATA controller */
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 { /* Marvell 88E1318 */
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	poweroff: poweroff {
+		marvell,pins = "mpp60";
+		marvell,function = "gpio";
+	};
+
+	backup_button_pin: backup-button-pin {
+		marvell,pins = "mpp52";
+		marvell,function = "gpio";
+	};
+
+	power_button_pin: power-button-pin {
+		marvell,pins = "mpp62";
+		marvell,function = "gpio";
+	};
+
+	backup_led_pin: backup-led-pin {
+		marvell,pins = "mpp63";
+		marvell,function = "gpio";
+	};
+
+	power_led_pin: power-led-pin {
+		marvell,pins = "mpp64";
+		marvell,function = "gpio";
+	};
+
+	reset_button_pin: reset-button-pin {
+		marvell,pins = "mpp65";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		/* Use Hardware BCH ECC */
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0000000 0x180000>;  /* 1.5MB */
+				read-only;
+			};
+
+			partition@180000 {
+				label = "u-boot-env";
+				reg = <0x180000 0x20000>;    /* 128KB */
+				read-only;
+			};
+
+			partition@200000 {
+				label = "uImage";
+				reg = <0x0200000 0x600000>;    /* 6MB */
+			};
+
+			partition@800000 {
+				label = "minirootfs";
+				reg = <0x0800000 0x400000>;    /* 4MB */
+			};
+
+			/* Last MB is for the BBT, i.e. not writable */
+			partition@c00000 {
+				label = "ubifs";
+				reg = <0x0c00000 0x7400000>; /* 116MB */
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-rd.dts b/arch/arm/boot/dts/marvell/armada-370-rd.dts
new file mode 100644
index 000000000000..b459a670f615
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-rd.dts
@@ -0,0 +1,268 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 370 Reference Design board
+ * (RD-88F6710-A1)
+ *
+ *  Copied from arch/arm/boot/dts/armada-370-db.dts
+ *
+ *  Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "Marvell Armada 370 Reference Design";
+	compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "sgmii";
+			};
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins1>;
+				pinctrl-names = "default";
+				status = "okay";
+				/* No CD or WP GPIOs */
+				broken-cd;
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			gpio-keys {
+				compatible = "gpio-keys";
+				button {
+					label = "Software Button";
+					linux,code = <KEY_POWER>;
+					gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+				};
+			};
+
+			gpio-fan {
+				compatible = "gpio-fan";
+				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+				gpio-fan,speed-map = <0 0 3000 1>;
+				pinctrl-0 = <&fan_pins>;
+				pinctrl-names = "default";
+			};
+
+			gpio_leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&led_pins>;
+
+				sw_led {
+					label = "370rd:green:sw";
+					gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+					default-state = "keep";
+				};
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Internal mini-PCIe connector */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Internal mini-PCIe connector */
+	pcie@2,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+		leds {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			led@0 {
+				reg = <0>;
+				color = <LED_COLOR_ID_WHITE>;
+				function = LED_FUNCTION_WAN;
+				default-state = "keep";
+			};
+		};
+	};
+
+	switch: switch@10 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x10>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan0";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan1";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan3";
+			};
+
+			port@5 {
+				reg = <5>;
+				ethernet = <&eth1>;
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			switchphy0: switchphy@0 {
+				reg = <0>;
+				interrupt-parent = <&switch>;
+				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			switchphy1: switchphy@1 {
+				reg = <1>;
+				interrupt-parent = <&switch>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			switchphy2: switchphy@2 {
+				reg = <2>;
+				interrupt-parent = <&switch>;
+				interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			switchphy3: switchphy@3 {
+				reg = <3>;
+				interrupt-parent = <&switch>;
+				interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+	};
+};
+
+
+&pinctrl {
+	fan_pins: fan-pins {
+		marvell,pins = "mpp8";
+		marvell,function = "gpio";
+	};
+
+	led_pins: led-pins {
+		marvell,pins = "mpp32";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-2bay.dts
new file mode 100644
index 000000000000..8dd242e668e6
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-2bay.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Seagate NAS 2-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate NAS 2-Bay
+ * Code name (board/PCB)        : Dart 2-Bay
+ * Model name (case sticker)    : SRPD20
+ * Material desc (product spec) : STCTxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-nas-xbay.dtsi"
+
+/ {
+	model = "Seagate NAS 2-Bay (Dart, SRPD20)";
+	compatible = "seagate,dart-2", "marvell,armada370", "marvell,armada-370-xp";
+
+	gpio-fan {
+		gpio-fan,speed-map =
+			<   0 3
+			  950 2
+			 1400 1
+			 1800 0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-4bay.dts
new file mode 100644
index 000000000000..9cb69999b1db
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-4bay.dts
@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate NAS 4-Bay
+ * Code name (board/PCB)        : Dart 4-Bay
+ * Model name (case sticker)    : SRPD40
+ * Material desc (product spec) : STCUxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-nas-xbay.dtsi"
+#include <dt-bindings/leds/leds-ns2.h>
+
+/ {
+	model = "Seagate NAS 4-Bay (Dart, SRPD40)";
+	compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		internal-regs {
+			ethernet@74000 {
+				status = "okay";
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			i2c@11000 {
+				/* I2C GPIO expander (PCA9554A) */
+				pca9554: pca9554@21 {
+					compatible = "nxp,pca9554";
+					reg = <0x21>;
+					#gpio-cells = <2>;
+					gpio-controller;
+				};
+			};
+		};
+	};
+
+	regulators {
+		regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "SATA2 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>;
+		};
+		regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "SATA3 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		led-red-sata2 {
+			label = "dart:red:sata2";
+			gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
+		};
+		led-red-sata3 {
+			label = "dart:red:sata3";
+			gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds-ns2 {
+		compatible = "lacie,ns2-leds";
+
+		white-sata2 {
+			label = "dart:white:sata2";
+			cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>;
+			slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>;
+			num-modes = <4>;
+			modes-map = <NS_V2_LED_SATA 0 0
+				     NS_V2_LED_OFF  0 1
+				     NS_V2_LED_ON   1 0
+				     NS_V2_LED_ON   1 1>;
+		};
+		white-sata3 {
+			label = "dart:white:sata3";
+			cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
+			slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>;
+			num-modes = <4>;
+			modes-map = <NS_V2_LED_SATA 0 0
+				     NS_V2_LED_OFF  0 1
+				     NS_V2_LED_ON   1 0
+				     NS_V2_LED_ON   1 1>;
+		};
+	};
+
+	gpio-fan {
+		gpio-fan,speed-map =
+			<   0 3
+			  800 2
+			  1050 1
+			  1300 0>;
+	};
+};
+
+&pciec {
+	/* SATA AHCI controller 88SE9170 */
+	pcie@1,0 {
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-xbay.dtsi
new file mode 100644
index 000000000000..822f10734946
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-xbay.dtsi
@@ -0,0 +1,237 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Vincent Donnefort <vdonnefort@gmail.com>
+ */
+
+/*
+ * TODO: add support for the white SATA LEDs associated with HDD 0 and 1.
+ */
+
+#include "armada-370.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			i2c@11000 {
+				status = "okay";
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				clock-frequency = <100000>;
+
+				/* RTC - NXP 8563T (second source) */
+				rtc@51 {
+					compatible = "nxp,pcf8563";
+					reg = <0x51>;
+					interrupts = <110>;
+				};
+				/* RTC - MCP7940NT */
+				rtc@6f {
+					compatible = "microchip,mcp7941x";
+					reg = <0x6f>;
+					interrupts = <110>;
+				};
+			};
+		};
+
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+		};
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio2 0 GPIO_ACTIVE_HIGH
+			 &gpio2 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		button-power {
+			label = "Power button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button-backup {
+			label = "Backup button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button-reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		led-white-power {
+			label = "dart:white:power";
+			gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "timer";
+
+		};
+		led-red-power {
+			label = "dart:red:power";
+			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+		};
+		led-red-sata0 {
+			label = "dart:red:sata0";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		led-red-sata1 {
+			label = "dart:red:sata1";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* USB 3.0 bridge ASM1042A */
+	pcie@2,0 {
+		status = "okay";
+	};
+};
+
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>;
+	pinctrl-names = "default";
+
+	hdd0_led_sata_pin: hdd0-led-sata-pin {
+		marvell,pins = "mpp48";
+		marvell,function = "sata1";
+	};
+	hdd0_led_gpio_pin: hdd0-led-gpio-pin {
+		marvell,pins = "mpp48";
+		marvell,function = "gpio";
+	};
+	hdd1_led_sata_pin: hdd1-led-sata-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "sata0";
+	};
+	hdd1_led_gpio_pin: hdd1-led-gpio-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x300000>;
+			};
+			partition@300000 {
+				label = "device-tree";
+				reg = <0x300000 0x20000>;
+			};
+			partition@320000 {
+				label = "linux";
+				reg = <0x320000 0x2000000>;
+			};
+			partition@2320000 {
+				label = "rootfs";
+				reg = <0x2320000 0xdce0000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud-2bay.dts
new file mode 100644
index 000000000000..5ee572dc9242
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud-2bay.dts
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate Personal Cloud 2-Bay
+ * Code name (board/PCB)        : Cumulus Max
+ * Model name (case sticker)    : SRN22C
+ * Material desc (product spec) : STCSxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-personal-cloud.dtsi"
+
+/ {
+	model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)";
+	compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		internal-regs {
+			sata@a0000 {
+				status = "okay";
+				nr-ports = <2>;
+			};
+		};
+	};
+
+	regulators {
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dts
new file mode 100644
index 000000000000..578b54b39c8f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dts
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Seagate Personal Cloud NAS (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ */
+
+/*
+ * Here are some information allowing to identify the device:
+ *
+ * Product name                 : Seagate Personal Cloud
+ * Code name (board/PCB)        : Cumulus
+ * Model name (case sticker)    : SRN21C
+ * Material desc (product spec) : STCRxxxxxxx
+ */
+
+/dts-v1/;
+#include "armada-370-seagate-personal-cloud.dtsi"
+
+/ {
+	model = "Seagate Personal Cloud (Cumulus, SRN21C)";
+	compatible = "seagate,cumulus", "marvell,armada370", "marvell,armada-370-xp";
+
+	soc {
+		internal-regs {
+			sata@a0000 {
+				status = "okay";
+				nr-ports = <1>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dtsi
new file mode 100644
index 000000000000..124a8ba279e3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dtsi
@@ -0,0 +1,173 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay
+ * (Armada 370 SoC).
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ */
+
+/*
+ * TODO: add support for the white SATA LED.
+ */
+
+#include "armada-370.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			coherency-fabric@20200 {
+				broken-idle;
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@74000 {
+				status = "okay";
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 27 GPIO_ACTIVE_LOW>;
+		};
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		button-power {
+			label = "Power button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
+			debounce-interval = <100>;
+		};
+		button-reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		button-usb {
+			label = "USB VBUS error";
+			linux,code = <KEY_UNKNOWN>;
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		led-red-sata0 {
+			label = "cumulus:red:sata0";
+			gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* USB 3.0 Bridge ASM1042A */
+	pcie@1,0 {
+		status = "okay";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins>;
+	pinctrl-names = "default";
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&sata_led_pin>;
+	pinctrl-names = "default";
+
+	sata_led_pin: sata-led-pin {
+		marvell,pins = "mpp60";
+		marvell,function = "sata0";
+	};
+	gpio_led_pin: gpio-led-pin {
+		marvell,pins = "mpp60";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "okay";
+	pinctrl-0 = <&spi0_pins2>;
+	pinctrl-names = "default";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		/* MX25L8006E */
+		compatible = "mxicy,mx25l8005", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0 0x100000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
new file mode 100644
index 000000000000..f0893cc06607
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
@@ -0,0 +1,312 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Synology DS213j
+ *
+ * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the old 0xd0000000).
+ * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
+ * bootloaders provided by Marvell. It is used in recent versions of
+ * DSM software provided by Synology. Nonetheless, some earlier boards
+ * were delivered with an older version of u-boot that left internal
+ * registers mapped at 0xd0000000. If you have such a device you will
+ * not be able to directly boot a kernel based on this Device Tree. In
+ * that case, the preferred solution is to update your bootloader (e.g.
+ * by upgrading to latest version of DSM, or building a new one and
+ * installing it from u-boot prompt) or adjust the Devive Tree
+ * (s/0xf1000000/0xd0000000/ in 'ranges' below).
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-370.dtsi"
+
+/ {
+	model = "Synology DS213j";
+	compatible = "synology,ds213j", "marvell,armada370",
+		     "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
+
+		internal-regs {
+
+			/* RTC provided by Seiko S-35390A I2C RTC chip below */
+			rtc@10300 {
+				status = "disabled";
+			};
+
+			i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				clock-frequency = <400000>;
+				status = "okay";
+
+				/* Main device RTC chip */
+				s35390a: s35390a@30 {
+					 compatible = "sii,s35390a";
+					 reg = <0x30>;
+				};
+			};
+
+			/* Connected to a header on device's PCB */
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* Connected to a TI MSP430F2111 for power control */
+			serial@12100 {
+				status = "okay";
+			};
+
+			poweroff@12100 {
+				compatible = "synology,power-off";
+				reg = <0x12100 0x100>;
+				clocks = <&coreclk 0>;
+			};
+
+			/* rear USB port, near reset button */
+			usb@50000 {
+				status = "okay";
+			};
+
+			/* rear USB port, near RJ45 port */
+			usb@51000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "sgmii";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+		};
+	};
+
+	gpio-fan-32-38 {
+		status = "okay";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&fan_ctrl_low_pin &fan_ctrl_mid_pin
+			     &fan_ctrl_high_pin &fan_alarm_pin>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 31 GPIO_ACTIVE_HIGH
+			 &gpio2  0 GPIO_ACTIVE_HIGH
+			 &gpio2  1 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       1000 1
+				       1150 2
+				       1350 4
+				       1500 3
+				       1650 5
+				       1750 6
+				       1900 7 >;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&disk1_led_pin
+			     &disk2_led_pin>;
+		pinctrl-names = "default";
+
+		disk1-led-amber {
+			label = "synology:amber:disk1";
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		disk2-led-amber {
+			label = "synology:amber:disk2";
+			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin>;
+		pinctrl-names = "default";
+
+		sata1_regulator: sata1-regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <2000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata2_regulator: sata2-regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA2 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <4000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&mdio {
+	phy1: ethernet-phy@1 { /* Marvell 88E1512 */
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	disk1_led_pin: disk1-led-pin {
+		marvell,pins = "mpp31";
+		marvell,function = "gpio";
+	};
+
+	disk2_led_pin: disk2-led-pin {
+		marvell,pins = "mpp32";
+		marvell,function = "gpio";
+	};
+
+	sata1_pwr_pin: sata1-pwr-pin {
+		marvell,pins = "mpp37";
+		marvell,function = "gpio";
+	};
+
+	sata2_pwr_pin: sata2-pwr-pin {
+		marvell,pins = "mpp62";
+		marvell,function = "gpio";
+	};
+
+	sata1_pres_pin: sata1-pres-pin {
+		marvell,pins = "mpp60";
+		marvell,function = "gpio";
+	};
+
+	sata2_pres_pin: sata2-pres-pin {
+		marvell,pins = "mpp48";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit0_pin: syno-id-bit0-pin {
+		marvell,pins = "mpp55";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit1_pin: syno-id-bit1-pin {
+		marvell,pins = "mpp56";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit2_pin: syno-id-bit2-pin {
+		marvell,pins = "mpp57";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit3_pin: syno-id-bit3-pin {
+		marvell,pins = "mpp58";
+		marvell,function = "gpio";
+	};
+
+	fan_ctrl_low_pin: fan-ctrl-low-pin {
+		marvell,pins = "mpp65";
+		marvell,function = "gpio";
+	};
+
+	fan_ctrl_mid_pin: fan-ctrl-mid-pin {
+		marvell,pins = "mpp64";
+		marvell,function = "gpio";
+	};
+
+	fan_ctrl_high_pin: fan-ctrl-high-pin {
+		marvell,pins = "mpp63";
+		marvell,function = "gpio";
+	};
+
+	fan_alarm_pin: fan-alarm-pin {
+		marvell,pins = "mpp38";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "micron,n25q064", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <20000000>;
+
+		/*
+		 * Warning!
+		 *
+		 * Synology u-boot uses its compiled-in environment
+		 * and it seems Synology did not care to change u-boot
+		 * default configuration in order to allow saving a
+		 * modified environment at a sensible location. So,
+		 * if you do a 'saveenv' under u-boot, your modified
+		 * environment will be saved at 1MB after the start
+		 * of the flash, i.e. in the middle of the uImage.
+		 * For that reason, it is strongly advised not to
+		 * change the default environment, unless you know
+		 * what you are doing.
+		 */
+		partition@0 { /* u-boot */
+			label = "RedBoot";
+			reg = <0x00000000 0x000c0000>; /* 768KB */
+		};
+
+		partition@c0000 { /* uImage */
+			label = "zImage";
+			reg = <0x000c0000 0x002d0000>; /* 2880KB */
+		};
+
+		partition@390000 { /* uInitramfs */
+			label = "rd.gz";
+			reg = <0x00390000 0x00440000>; /* 4250KB */
+		};
+
+		partition@7d0000 { /* MAC address and serial number */
+			label = "vendor";
+			reg = <0x007d0000 0x00010000>; /* 64KB */
+		};
+
+		partition@7e0000 {
+			label = "RedBoot config";
+			reg = <0x007e0000 0x00010000>; /* 64KB */
+		};
+
+		partition@7f0000 {
+			label = "FIS directory";
+			reg = <0x007f0000 0x00010000>; /* 64KB */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-370-xp.dtsi b/arch/arm/boot/dts/marvell/armada-370-xp.dtsi
new file mode 100644
index 000000000000..0b8c2a64b36f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370-xp.dtsi
@@ -0,0 +1,313 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 370 and Armada XP SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Ben Dooks <ben.dooks@codethink.co.uk>
+ *
+ * This file contains the definitions that are common to the Armada
+ * 370 and Armada XP SoC.
+ */
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	model = "Marvell Armada 370 and XP SoC";
+	compatible = "marvell,armada-370-xp";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		cpu@0 {
+			compatible = "marvell,sheeva-v7";
+			device_type = "cpu";
+			reg = <0>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts-extended = <&mpic 3>;
+	};
+
+	soc {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+		interrupt-parent = <&mpic>;
+		pcie-mem-aperture = <0xf8000000 0x7e00000>;
+		pcie-io-aperture  = <0xffe00000 0x100000>;
+
+		devbus_bootcs: devbus-bootcs {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs0: devbus-cs0 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs1: devbus-cs1 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs2: devbus-cs2 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs3: devbus-cs3 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+			rtc: rtc@10300 {
+				compatible = "marvell,orion-rtc";
+				reg = <0x10300 0x20>;
+				interrupts = <50>;
+			};
+
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <31>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv64xxx-i2c";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <32>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart0: serial@12000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <41>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <42>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			pinctrl: pin-ctrl@18000 {
+				reg = <0x18000 0x38>;
+			};
+
+			coredivclk: corediv-clock@18740 {
+				compatible = "marvell,armada-370-corediv-clock";
+				reg = <0x18740 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x20180 0x20>,
+				      <0x20250 0x8>;
+			};
+
+			mpic: interrupt-controller@20a00 {
+				compatible = "marvell,mpic";
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+				msi-controller;
+			};
+
+			coherencyfab: coherency-fabric@20200 {
+				compatible = "marvell,coherency-fabric";
+				reg = <0x20200 0xb0>, <0x21010 0x1c>;
+			};
+
+			timer: timer@20300 {
+				reg = <0x20300 0x30>, <0x21040 0x30>;
+				interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
+			};
+
+			watchdog: watchdog@20300 {
+				reg = <0x20300 0x34>, <0x20704 0x4>;
+			};
+
+			cpurst: cpurst@20800 {
+				compatible = "marvell,armada-370-cpu-reset";
+				reg = <0x20800 0x8>;
+			};
+
+			pmsu: pmsu@22000 {
+				compatible = "marvell,armada-370-pmsu";
+				reg = <0x22000 0x1000>;
+			};
+
+			usb0: usb@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x500>;
+				interrupts = <45>;
+				status = "disabled";
+			};
+
+			usb1: usb@51000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x51000 0x500>;
+				interrupts = <46>;
+				status = "disabled";
+			};
+
+			eth0: ethernet@70000 {
+				reg = <0x70000 0x4000>;
+				interrupts = <8>;
+				clocks = <&gateclk 4>;
+				status = "disabled";
+			};
+
+			mdio: mdio@72004 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,orion-mdio";
+				reg = <0x72004 0x4>;
+				clocks = <&gateclk 4>;
+			};
+
+			eth1: ethernet@74000 {
+				reg = <0x74000 0x4000>;
+				interrupts = <10>;
+				clocks = <&gateclk 3>;
+				status = "disabled";
+			};
+
+			sata: sata@a0000 {
+				compatible = "marvell,armada-370-sata";
+				reg = <0xa0000 0x5000>;
+				interrupts = <55>;
+				clocks = <&gateclk 15>, <&gateclk 30>;
+				clock-names = "0", "1";
+				status = "disabled";
+			};
+
+			nand_controller: nand-controller@d0000 {
+				compatible = "marvell,armada370-nand-controller";
+				reg = <0xd0000 0x54>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <113>;
+				clocks = <&coredivclk 0>;
+				status = "disabled";
+			};
+
+			sdio: mvsdio@d4000 {
+				compatible = "marvell,orion-sdio";
+				reg = <0xd4000 0x200>;
+				interrupts = <54>;
+				clocks = <&gateclk 17>;
+				bus-width = <4>;
+				cap-sdio-irq;
+				cap-sd-highspeed;
+				cap-mmc-highspeed;
+				status = "disabled";
+			};
+		};
+
+		spi0: spi@10600 {
+			reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x28>, /* control */
+			      <MBUS_ID(0x01, 0x1e) 0 0xffffffff>, /* CS0 */
+			      <MBUS_ID(0x01, 0x5e) 0 0xffffffff>, /* CS1 */
+			      <MBUS_ID(0x01, 0x9e) 0 0xffffffff>, /* CS2 */
+			      <MBUS_ID(0x01, 0xde) 0 0xffffffff>, /* CS3 */
+			      <MBUS_ID(0x01, 0x1f) 0 0xffffffff>, /* CS4 */
+			      <MBUS_ID(0x01, 0x5f) 0 0xffffffff>, /* CS5 */
+			      <MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */
+			      <MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			interrupts = <30>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		spi1: spi@10680 {
+			reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x28>, /* control */
+			      <MBUS_ID(0x01, 0x1a) 0 0xffffffff>, /* CS0 */
+			      <MBUS_ID(0x01, 0x5a) 0 0xffffffff>, /* CS1 */
+			      <MBUS_ID(0x01, 0x9a) 0 0xffffffff>, /* CS2 */
+			      <MBUS_ID(0x01, 0xda) 0 0xffffffff>, /* CS3 */
+			      <MBUS_ID(0x01, 0x1b) 0 0xffffffff>, /* CS4 */
+			      <MBUS_ID(0x01, 0x5b) 0 0xffffffff>, /* CS5 */
+			      <MBUS_ID(0x01, 0x9b) 0 0xffffffff>, /* CS6 */
+			      <MBUS_ID(0x01, 0xdb) 0 0xffffffff>; /* CS7 */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <1>;
+			interrupts = <92>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+	};
+
+	clocks {
+		/* 2 GHz fixed main PLL */
+		mainpll: mainpll {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <2000000000>;
+		};
+	};
+ };
diff --git a/arch/arm/boot/dts/marvell/armada-370.dtsi b/arch/arm/boot/dts/marvell/armada-370.dtsi
new file mode 100644
index 000000000000..2013a5ccecd3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-370.dtsi
@@ -0,0 +1,439 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 370 family SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Contains definitions specific to the Armada 370 SoC that are not
+ * common to all Armada SoCs.
+ */
+
+#include "armada-370-xp.dtsi"
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	model = "Marvell Armada 370 family SoC";
+	compatible = "marvell,armada370", "marvell,armada-370-xp";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
+	soc {
+		compatible = "marvell,armada370-mbus", "simple-bus";
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0xe0) 0 0x100000>;
+		};
+
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x08, 0xe8) 0       1 0 /* Port 1.0 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x08, 0xe0) 0       1 0 /* Port 1.0 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 58>;
+				#interrupt-cells = <1>;
+                                ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+                                          0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+						<0 0 0 2 &pcie0_intc 1>,
+						<0 0 0 3 &pcie0_intc 2>,
+						<0 0 0 4 &pcie0_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie0_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie2: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 62>;
+				#interrupt-cells = <1>;
+                                ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+                                          0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			L2: l2-cache@8000 {
+				compatible = "marvell,aurora-outer-cache";
+				reg = <0x08000 0x1000>;
+				cache-id-part = <0x100>;
+				cache-level = <2>;
+				cache-unified;
+				wt-override;
+			};
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18100 0x40>, <0x181c0 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18140 0x40>, <0x181c8 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio2: gpio@18180 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <2>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <91>;
+			};
+
+
+			systemc: system-controller@18200 {
+				compatible = "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x100>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-370-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			coreclk: mvebu-sar@18230 {
+				compatible = "marvell,armada-370-core-clock";
+				reg = <0x18230 0x08>;
+				#clock-cells = <1>;
+			};
+
+			thermal: thermal@18300 {
+				compatible = "marvell,armada370-thermal";
+				reg = <0x18300 0x4
+					0x18304 0x4>;
+				status = "okay";
+			};
+
+			sscg: sscg@18330 {
+				reg = <0x18330 0x4>;
+			};
+
+			cpuconf: cpu-config@21000 {
+				compatible = "marvell,armada-370-cpu-config";
+				reg = <0x21000 0x8>;
+			};
+
+			audio_controller: audio-controller@30000 {
+				#sound-dai-cells = <1>;
+				compatible = "marvell,armada370-audio";
+				reg = <0x30000 0x4000>;
+				interrupts = <93>;
+				clocks = <&gateclk 0>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			xor0: xor@60800 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60A00 0x100>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <51>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <52>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			xor1: xor@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <94>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <95>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			cesa: crypto@90000 {
+				compatible = "marvell,armada-370-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <48>;
+				clocks = <&gateclk 23>;
+				clock-names = "cesa0";
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x7e0>;
+			};
+		};
+
+		crypto_sram: sa-sram {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x01) 0 0x800>;
+			reg-names = "sram";
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>;
+
+			/*
+			 * The Armada 370 has an erratum preventing the use of
+			 * the standard workflow for CPU idle support (relying
+			 * on the BootROM code to enter/exit idle state).
+			 * Reserve some amount of the crypto SRAM to put the
+			 * cpuidle workaround.
+			 */
+			idle-sram@0 {
+				reg = <0x0 0x20>;
+			};
+		};
+	};
+};
+
+/*
+ * Default UART pinctrl setting without RTS/CTS, can be overwritten on
+ * board level if a different configuration is used.
+ */
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-names = "default";
+};
+
+&i2c0 {
+	reg = <0x11000 0x20>;
+};
+
+&i2c1 {
+	reg = <0x11100 0x20>;
+};
+
+&mpic {
+	reg = <0x20a00 0x1d0>, <0x21870 0x58>;
+};
+
+&timer {
+	compatible = "marvell,armada-370-timer";
+	clocks = <&coreclk 2>;
+};
+
+&watchdog {
+	compatible = "marvell,armada-370-wdt";
+	clocks = <&coreclk 2>;
+};
+
+&usb0 {
+	clocks = <&coreclk 0>;
+};
+
+&usb1 {
+	clocks = <&coreclk 0>;
+};
+
+&eth0 {
+	compatible = "marvell,armada-370-neta";
+};
+
+&eth1 {
+	compatible = "marvell,armada-370-neta";
+};
+
+&pinctrl {
+	compatible = "marvell,mv88f6710-pinctrl";
+
+	spi0_pins1: spi0-pins1 {
+		marvell,pins = "mpp33", "mpp34",
+			       "mpp35", "mpp36";
+		marvell,function = "spi0";
+	};
+
+	spi0_pins2: spi0_pins2 {
+		marvell,pins = "mpp32", "mpp63",
+			       "mpp64", "mpp65";
+		marvell,function = "spi0";
+	};
+
+	spi1_pins: spi1-pins {
+		marvell,pins = "mpp49", "mpp50",
+			       "mpp51", "mpp52";
+		marvell,function = "spi1";
+	};
+
+	uart0_pins: uart0-pins {
+		marvell,pins = "mpp0", "mpp1";
+		marvell,function = "uart0";
+	};
+
+	uart1_pins: uart1-pins {
+		marvell,pins = "mpp41", "mpp42";
+		marvell,function = "uart1";
+	};
+
+	sdio_pins1: sdio-pins1 {
+		marvell,pins = "mpp9",  "mpp11", "mpp12",
+				"mpp13", "mpp14", "mpp15";
+		marvell,function = "sd0";
+	};
+
+	sdio_pins2: sdio-pins2 {
+		marvell,pins = "mpp47", "mpp48", "mpp49",
+				"mpp50", "mpp51", "mpp52";
+		marvell,function = "sd0";
+	};
+
+	sdio_pins3: sdio-pins3 {
+		marvell,pins = "mpp48", "mpp49", "mpp50",
+				"mpp51", "mpp52", "mpp53";
+		marvell,function = "sd0";
+	};
+
+	i2c0_pins: i2c0-pins {
+		marvell,pins = "mpp2", "mpp3";
+		marvell,function = "i2c0";
+	};
+
+	i2s_pins1: i2s-pins1 {
+		marvell,pins = "mpp5", "mpp6", "mpp7",
+			       "mpp8", "mpp9", "mpp10",
+			       "mpp12", "mpp13";
+		marvell,function = "audio";
+	};
+
+	i2s_pins2: i2s-pins2 {
+		marvell,pins = "mpp49", "mpp47", "mpp50",
+			       "mpp59", "mpp57", "mpp61",
+			       "mpp62", "mpp60", "mpp58";
+		marvell,function = "audio";
+	};
+
+	mdio_pins: mdio-pins {
+		marvell,pins = "mpp17", "mpp18";
+		marvell,function = "ge";
+	};
+
+	ge0_rgmii_pins: ge0-rgmii-pins {
+		marvell,pins = "mpp5", "mpp6", "mpp7", "mpp8",
+			       "mpp9", "mpp10", "mpp11", "mpp12",
+			       "mpp13", "mpp14", "mpp15", "mpp16";
+		marvell,function = "ge0";
+	};
+
+	ge1_rgmii_pins: ge1-rgmii-pins {
+		marvell,pins = "mpp19", "mpp20", "mpp21", "mpp22",
+			       "mpp23", "mpp24", "mpp25", "mpp26",
+			       "mpp27", "mpp28", "mpp29", "mpp30";
+		marvell,function = "ge1";
+	};
+};
+
+/*
+ * Default SPI pinctrl setting, can be overwritten on
+ * board level if a different configuration is used.
+ */
+&spi0 {
+	compatible = "marvell,armada-370-spi", "marvell,orion-spi";
+	pinctrl-0 = <&spi0_pins1>;
+	pinctrl-names = "default";
+};
+
+&spi1 {
+	compatible = "marvell,armada-370-spi", "marvell,orion-spi";
+	pinctrl-0 = <&spi1_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-375-db.dts b/arch/arm/boot/dts/marvell/armada-375-db.dts
new file mode 100644
index 000000000000..4c4092790a20
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-375-db.dts
@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 375 evaluation board
+ * (DB-88F6720)
+ *
+ *  Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-375.dtsi"
+
+/ {
+	model = "Marvell Armada 375 Development Board";
+	compatible = "marvell,a375-db", "marvell,armada375";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>;
+
+	};
+};
+&pciec {
+	status = "okay";
+};
+
+/*
+ * The two PCIe units are accessible through
+ * standard PCIe slots on the board.
+ */
+&pcie0 {
+	/* Port 0, Lane 0 */
+	status = "okay";
+};
+
+&pcie1 {
+	/* Port 1, Lane 0 */
+	status = "okay";
+};
+
+
+&spi0 {
+	pinctrl-0 = <&spi0_pins>;
+	pinctrl-names = "default";
+
+	/*
+	 * SPI conflicts with NAND, so we disable it here, and
+	 * select NAND as the enabled device by default.
+	 */
+
+	status = "disabled";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q128a13", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <100000>;
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+};
+
+&i2c1 {
+	status = "okay";
+	clock-frequency = <100000>;
+	pinctrl-0 = <&i2c1_pins>;
+	pinctrl-names = "default";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&pinctrl {
+	sdio_st_pins: sdio-st-pins {
+		marvell,pins = "mpp44", "mpp45";
+		marvell,function = "gpio";
+	};
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&nand_controller {
+	status = "okay";
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
+
+&usb1 {
+	status = "okay";
+};
+
+&usb2 {
+	status = "okay";
+};
+
+&sdio {
+	pinctrl-0 = <&sdio_pins &sdio_st_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	cd-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+	wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+};
+
+&mdio {
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy3: ethernet-phy@3 {
+		reg = <3>;
+	};
+};
+
+&ethernet {
+	status = "okay";
+};
+
+
+&eth0 {
+	status = "okay";
+	phy = <&phy0>;
+	phy-mode = "rgmii-id";
+};
+
+&eth1 {
+	status = "okay";
+	phy = <&phy3>;
+	phy-mode = "gmii";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-375.dtsi b/arch/arm/boot/dts/marvell/armada-375.dtsi
new file mode 100644
index 000000000000..ddc49547d786
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-375.dtsi
@@ -0,0 +1,645 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 375 family SoC
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/phy/phy.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	model = "Marvell Armada 375 family SoC";
+	compatible = "marvell,armada375";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	clocks {
+		/* 1 GHz fixed main PLL */
+		mainpll: mainpll {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1000000000>;
+		};
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-375-smp";
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts-extended = <&mpic 3>;
+	};
+
+	soc {
+		compatible = "marvell,armada375-mbus", "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+		interrupt-parent = <&gic>;
+		pcie-mem-aperture = <0xe0000000 0x8000000>;
+		pcie-io-aperture  = <0xe8000000 0x100000>;
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
+		};
+
+		devbus_bootcs: devbus-bootcs {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs0: devbus-cs0 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs1: devbus-cs1 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs2: devbus-cs2 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs3: devbus-cs3 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+			L2: cache-controller@8000 {
+				compatible = "arm,pl310-cache";
+				reg = <0x8000 0x1000>;
+				cache-unified;
+				cache-level = <2>;
+				arm,double-linefill-incr = <0>;
+				arm,double-linefill-wrap = <0>;
+				arm,double-linefill = <0>;
+				prefetch-data = <1>;
+			};
+
+			scu: scu@c000 {
+				compatible = "arm,cortex-a9-scu";
+				reg = <0xc000 0x58>;
+			};
+
+			timer0: timer@c600 {
+				compatible = "arm,cortex-a9-twd-timer";
+				reg = <0xc600 0x20>;
+				interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+				clocks = <&coreclk 2>;
+			};
+
+			gic: interrupt-controller@d000 {
+				compatible = "arm,cortex-a9-gic";
+				#interrupt-cells = <3>;
+				#size-cells = <0>;
+				interrupt-controller;
+				reg = <0xd000 0x1000>,
+				      <0xc100 0x100>;
+			};
+
+			mdio: mdio@c0054 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,orion-mdio";
+				reg = <0xc0054 0x4>;
+				clocks = <&gateclk 19>;
+			};
+
+			/* Network controller */
+			ethernet: ethernet@f0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,armada-375-pp2";
+				reg = <0xf0000 0xa000>, /* Packet Processor regs */
+				      <0xc0000 0x3060>, /* LMS regs */
+				      <0xc4000 0x100>,  /* eth0 regs */
+				      <0xc5000 0x100>;  /* eth1 regs */
+				clocks = <&gateclk 3>, <&gateclk 19>;
+				clock-names = "pp_clk", "gop_clk";
+				status = "disabled";
+
+				eth0: ethernet-port@0 {
+					interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+					reg = <0>;
+					port-id = <0>; /* For backward compatibility. */
+					status = "disabled";
+				};
+
+				eth1: ethernet-port@1 {
+					interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+					reg = <1>;
+					port-id = <1>; /* For backward compatibility. */
+					status = "disabled";
+				};
+			};
+
+			rtc: rtc@10300 {
+				compatible = "marvell,orion-rtc";
+				reg = <0x10300 0x20>;
+				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			spi0: spi@10600 {
+				compatible = "marvell,armada-375-spi",
+						"marvell,orion-spi";
+				reg = <0x10600 0x50>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			spi1: spi@10680 {
+				compatible = "marvell,armada-375-spi",
+						"marvell,orion-spi";
+				reg = <0x10680 0x50>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <1>;
+				interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11100 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart0: serial@12000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			pinctrl: pinctrl@18000 {
+				compatible = "marvell,mv88f6720-pinctrl";
+				reg = <0x18000 0x24>;
+
+				i2c0_pins: i2c0-pins {
+					marvell,pins = "mpp14",  "mpp15";
+					marvell,function = "i2c0";
+				};
+
+				i2c1_pins: i2c1-pins {
+					marvell,pins = "mpp61",  "mpp62";
+					marvell,function = "i2c1";
+				};
+
+				nand_pins: nand-pins {
+					marvell,pins = "mpp0", "mpp1", "mpp2",
+						"mpp3", "mpp4", "mpp5",
+						"mpp6", "mpp7", "mpp8",
+						"mpp9", "mpp10", "mpp11",
+						"mpp12", "mpp13";
+					marvell,function = "nand";
+				};
+
+				sdio_pins: sdio-pins {
+					marvell,pins = "mpp24",  "mpp25", "mpp26",
+						     "mpp27", "mpp28", "mpp29";
+					marvell,function = "sd";
+				};
+
+				spi0_pins: spi0-pins {
+					marvell,pins = "mpp0",  "mpp1", "mpp4",
+						     "mpp5", "mpp8", "mpp9";
+					marvell,function = "spi0";
+				};
+			};
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			gpio2: gpio@18180 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			systemc: system-controller@18200 {
+				compatible = "marvell,armada-375-system-controller";
+				reg = <0x18200 0x100>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-375-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			usbcluster: usb-cluster@18400 {
+				compatible = "marvell,armada-375-usb-cluster";
+				reg = <0x18400 0x4>;
+				#phy-cells = <1>;
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x20180 0x20>;
+			};
+
+			mpic: interrupt-controller@20a00 {
+				compatible = "marvell,mpic";
+				reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+				msi-controller;
+				interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			timer1: timer@20300 {
+				compatible = "marvell,armada-375-timer", "marvell,armada-370-timer";
+				reg = <0x20300 0x30>, <0x21040 0x30>;
+				interrupts-extended = <&gic  GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+						      <&mpic 5>,
+						      <&mpic 6>;
+				clocks = <&coreclk 0>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			watchdog: watchdog@20300 {
+				compatible = "marvell,armada-375-wdt";
+				reg = <0x20300 0x34>, <0x20704 0x4>, <0x18254 0x4>;
+				clocks = <&coreclk 0>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			cpurst: cpurst@20800 {
+				compatible = "marvell,armada-370-cpu-reset";
+				reg = <0x20800 0x10>;
+			};
+
+			coherencyfab: coherency-fabric@21010 {
+				compatible = "marvell,armada-375-coherency-fabric";
+				reg = <0x21010 0x1c>;
+			};
+
+			usb0: usb@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x500>;
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 18>;
+				phys = <&usbcluster PHY_TYPE_USB2>;
+				phy-names = "usb";
+				status = "disabled";
+			};
+
+			usb1: usb@54000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x54000 0x500>;
+				interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+			};
+
+			usb2: usb@58000 {
+				compatible = "marvell,armada-375-xhci";
+				reg = <0x58000 0x20000>,<0x5b880 0x80>;
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 16>;
+				phys = <&usbcluster PHY_TYPE_USB3>;
+				phy-names = "usb";
+				status = "disabled";
+			};
+
+			xor0: xor@60800 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60A00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			xor1: xor@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gateclk 23>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			cesa: crypto@90000 {
+				compatible = "marvell,armada-375-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 30>, <&gateclk 31>,
+					 <&gateclk 28>, <&gateclk 29>;
+				clock-names = "cesa0", "cesa1",
+					      "cesaz0", "cesaz1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
+			sata: sata@a0000 {
+				compatible = "marvell,armada-370-sata";
+				reg = <0xa0000 0x5000>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 14>, <&gateclk 20>;
+				clock-names = "0", "1";
+				status = "disabled";
+			};
+
+			nand_controller: nand-controller@d0000 {
+				compatible = "marvell,armada370-nand-controller";
+				reg = <0xd0000 0x54>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 11>;
+				status = "disabled";
+			};
+
+			sdio: mvsdio@d4000 {
+				compatible = "marvell,orion-sdio";
+				reg = <0xd4000 0x200>;
+				interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 17>;
+				bus-width = <4>;
+				cap-sdio-irq;
+				cap-sd-highspeed;
+				cap-mmc-highspeed;
+				status = "disabled";
+			};
+
+			thermal: thermal@e8078 {
+				compatible = "marvell,armada375-thermal";
+				reg = <0xe8078 0x4>, <0xe807c 0x8>;
+				status = "okay";
+			};
+
+			coreclk: mvebu-sar@e8204 {
+				compatible = "marvell,armada-375-core-clock";
+				reg = <0xe8204 0x04>;
+				#clock-cells = <1>;
+			};
+
+			coredivclk: corediv-clock@e8250 {
+				compatible = "marvell,armada-375-corediv-clock";
+				reg = <0xe8250 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
+		};
+
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+				0x82000000 0x1 0       MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0 MEM */
+				0x81000000 0x1 0       MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0 IO  */
+				0x82000000 0x2 0       MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 1 MEM */
+				0x81000000 0x2 0       MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 1 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+						<0 0 0 2 &pcie0_intc 1>,
+						<0 0 0 3 &pcie0_intc 2>,
+						<0 0 0 4 &pcie0_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie0_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie1: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
+			clocks = <&gateclk 30>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
+			clocks = <&gateclk 31>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-380.dtsi b/arch/arm/boot/dts/marvell/armada-380.dtsi
new file mode 100644
index 000000000000..e94f22b0e9b5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-380.dtsi
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 380 SoC.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include "armada-38x.dtsi"
+
+/ {
+	model = "Marvell Armada 380 family SoC";
+	compatible = "marvell,armada380";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-380-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+	};
+
+	soc {
+		internal-regs {
+			pinctrl@18000 {
+				compatible = "marvell,mv88f6810-pinctrl";
+			};
+		};
+
+		pcie {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */>;
+
+			/* x1 port */
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts b/arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts
new file mode 100644
index 000000000000..f4c4b213ef4e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts
@@ -0,0 +1,295 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/* Copyright (c) 2021, Marcel Ziswiler <marcel@ziswiler.com> */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Netgear GS110EMX";
+	compatible = "netgear,gs110emx", "marvell,armada380";
+
+	aliases {
+		/* So that mvebu u-boot can update the MAC addresses */
+		ethernet1 = &eth0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&front_button_pins>;
+		pinctrl-names = "default";
+
+		key-factory-default {
+			label = "Factory Default";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>; /* 128 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			rtc@a3800 {
+				/*
+				 * If the rtc doesn't work, run "date reset"
+				 * twice in u-boot.
+				 */
+				status = "okay";
+			};
+		};
+	};
+};
+
+&eth0 {
+	/* ethernet@70000 */
+	bm,pool-long = <0>;
+	bm,pool-short = <1>;
+	buffer-manager = <&bm>;
+	phy-mode = "rgmii-id";
+	pinctrl-0 = <&ge0_rgmii_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	fixed-link {
+		full-duplex;
+		pause;
+		speed = <1000>;
+	};
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+
+	switch@0 {
+		compatible = "marvell,mv88e6190";
+		#address-cells = <1>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		interrupt-parent = <&gpio1>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&switch_interrupt_pins>;
+		pinctrl-names = "default";
+		#size-cells = <0>;
+		reg = <0>;
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			switch0phy1: switch0phy1@1 {
+				reg = <0x1>;
+			};
+
+			switch0phy2: switch0phy2@2 {
+				reg = <0x2>;
+			};
+
+			switch0phy3: switch0phy3@3 {
+				reg = <0x3>;
+			};
+
+			switch0phy4: switch0phy4@4 {
+				reg = <0x4>;
+			};
+
+			switch0phy5: switch0phy5@5 {
+				reg = <0x5>;
+			};
+
+			switch0phy6: switch0phy6@6 {
+				reg = <0x6>;
+			};
+
+			switch0phy7: switch0phy7@7 {
+				reg = <0x7>;
+			};
+
+			switch0phy8: switch0phy8@8 {
+				reg = <0x8>;
+			};
+		};
+
+		mdio-external {
+			compatible = "marvell,mv88e6xxx-mdio-external";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			phy1: ethernet-phy@b {
+				reg = <0xb>;
+				compatible = "ethernet-phy-ieee802.3-c45";
+			};
+
+			phy2: ethernet-phy@c {
+				reg = <0xc>;
+				compatible = "ethernet-phy-ieee802.3-c45";
+			};
+		};
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				ethernet = <&eth0>;
+				phy-mode = "rgmii";
+				reg = <0>;
+
+				fixed-link {
+					full-duplex;
+					pause;
+					speed = <1000>;
+				};
+			};
+
+			port@1 {
+				label = "lan1";
+				phy-handle = <&switch0phy1>;
+				reg = <1>;
+			};
+
+			port@2 {
+				label = "lan2";
+				phy-handle = <&switch0phy2>;
+				reg = <2>;
+			};
+
+			port@3 {
+				label = "lan3";
+				phy-handle = <&switch0phy3>;
+				reg = <3>;
+			};
+
+			port@4 {
+				label = "lan4";
+				phy-handle = <&switch0phy4>;
+				reg = <4>;
+			};
+
+			port@5 {
+				label = "lan5";
+				phy-handle = <&switch0phy5>;
+				reg = <5>;
+			};
+
+			port@6 {
+				label = "lan6";
+				phy-handle = <&switch0phy6>;
+				reg = <6>;
+			};
+
+			port@7 {
+				label = "lan7";
+				phy-handle = <&switch0phy7>;
+				reg = <7>;
+			};
+
+			port@8 {
+				label = "lan8";
+				phy-handle = <&switch0phy8>;
+				reg = <8>;
+			};
+
+			port@9 {
+				/* 88X3310P external phy */
+				label = "lan9";
+				phy-handle = <&phy1>;
+				phy-mode = "xaui";
+				reg = <9>;
+			};
+
+			port@a {
+				/* 88X3310P external phy */
+				label = "lan10";
+				phy-handle = <&phy2>;
+				phy-mode = "xaui";
+				reg = <0xa>;
+			};
+		};
+	};
+};
+
+&pinctrl {
+	front_button_pins: front-button-pins {
+		marvell,pins = "mpp38";
+		marvell,function = "gpio";
+	};
+
+	switch_interrupt_pins: switch-interrupt-pins {
+		marvell,pins = "mpp39";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	pinctrl-0 = <&spi0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <3000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "boot";
+				read-only;
+				reg = <0x00000000 0x00100000>;
+			};
+
+			partition@100000 {
+				label = "env";
+				reg = <0x00100000 0x00010000>;
+			};
+
+			partition@200000 {
+				label = "rsv";
+				reg = <0x00110000 0x00010000>;
+			};
+
+			partition@300000 {
+				label = "image0";
+				reg = <0x00120000 0x00900000>;
+			};
+
+			partition@400000 {
+				label = "config";
+				reg = <0x00a20000 0x00300000>;
+			};
+
+			partition@480000 {
+				label = "debug";
+				reg = <0x00d20000 0x002e0000>;
+			};
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-382-rd-ac3x-48g4x2xl.dts b/arch/arm/boot/dts/marvell/armada-382-rd-ac3x-48g4x2xl.dts
new file mode 100644
index 000000000000..584f0d0398a5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-382-rd-ac3x-48g4x2xl.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Marvell Armada 382 reference board
+ * (RD-AC3X-48G4X2XL)
+ *
+ * Copyright (C) 2020 Allied Telesis Labs
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Marvell Armada 382 RD-AC3X";
+	compatible = "marvell,rd-ac3x-48g4x2xl", "marvell,rd-ac3x",
+			 "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		ethernet0 = &eth1;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+
+	eeprom@53{
+		compatible = "atmel,24c64";
+		reg = <0x53>;
+	};
+
+	/* CPLD device present at 0x3c. Function unknown */
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&eth1 {
+	status = "okay";
+	phy = <&phy0>;
+	phy-mode = "rgmii-id";
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	/* Port 0, Lane 0 */
+	status = "okay";
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				reg = <0x00000000 0x00500000>;
+				label = "u-boot";
+			};
+			partition@500000{
+				reg = <0x00500000 0x00400000>;
+				label = "u-boot env";
+			};
+			partition@900000{
+				reg = <0x00900000 0x3F700000>;
+				label = "user";
+			};
+		};
+	};
+};
+
+&refclk {
+	clock-frequency = <200000000>;
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
new file mode 100644
index 000000000000..5a9ab8410b7b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
@@ -0,0 +1,235 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Armada 385 Allied Telesis x530/GS980MX Board.
+ (x530/AT-GS980MX)
+ *
+ Copyright (C) 2020 Allied Telesis Labs
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "x530/AT-GS980MX";
+	compatible = "alliedtelesis,gs980mx", "alliedtelesis,x530", "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x3d) 0 0xf4800000 0x80000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			i2c0: i2c@11000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins>;
+				status = "okay";
+			};
+
+			uart0: serial@12000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart0_pins>;
+				status = "okay";
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+	reset-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
+	reset-delay-us = <400000>;
+};
+
+&pcie2 {
+	status = "okay";
+};
+
+&devbus_cs1 {
+	compatible = "marvell,mvebu-devbus";
+	status = "okay";
+
+	devbus,bus-width    = <8>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+
+	nvs@0 {
+		status = "okay";
+
+		compatible = "mtd-ram";
+		reg = <0 0x00080000>;
+		bank-width = <1>;
+		label = "nvs";
+	};
+};
+
+&pinctrl {
+	i2c0_gpio_pins: i2c-gpio-pins-0 {
+		marvell,pins = "mpp2", "mpp3";
+		marvell,function = "gpio";
+	};
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-1 = <&i2c0_gpio_pins>;
+	scl-gpio = <&gpio0 2 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+	sda-gpio = <&gpio0 3 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+
+	i2c0mux: mux@71 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "nxp,pca9544";
+		reg = <0x71>;
+		i2c-mux-idle-disconnect;
+
+		i2c@0 { /* POE devices MUX */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+		};
+
+		i2c@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <1>;
+
+			adt7476_2e: hwmon@2e {
+				compatible = "adi,adt7476";
+				reg = <0x2e>;
+			};
+
+			adt7476_2d: hwmon@2d {
+				compatible = "adi,adt7476";
+				reg = <0x2d>;
+			};
+		};
+
+		i2c@2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <2>;
+
+			rtc@68 {
+				compatible = "dallas,ds1340";
+				reg = <0x68>;
+			};
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <3>;
+
+			gpio@20 {
+				compatible = "nxp,pca9554";
+				gpio-controller;
+				#gpio-cells = <2>;
+				reg = <0x20>;
+			};
+		};
+	};
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	flash@1 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <1>; /* Chip select 1 */
+		spi-max-frequency = <54000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				reg = <0x00000000 0x00100000>;
+				label = "u-boot";
+			};
+			partition@100000 {
+				reg = <0x00100000 0x00040000>;
+				label = "u-boot-env";
+			};
+			partition@140000 {
+				reg = <0x00140000 0x00e80000>;
+				label = "unused";
+			};
+			partition@fc0000 {
+				reg = <0x00fc0000 0x00040000>;
+				label = "idprom";
+			};
+		};
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		marvell,nand-enable-arbiter;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				reg = <0x00000000 0x0f000000>;
+				label = "user";
+			};
+			partition@f000000 {
+				/* Maximum mtdoops size is 8MB, so set to that. */
+				reg = <0x0f000000 0x00800000>;
+				label = "errlog";
+			};
+			partition@f800000 {
+				reg = <0x0f800000 0x00800000>;
+				label = "nand-bbt";
+			};
+		};
+	};
+};
+
diff --git a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
new file mode 100644
index 000000000000..1990f7d0cc79
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+#include "armada-385-clearfog-gtr.dtsi"
+
+/ {
+	model = "SolidRun Clearfog GTR L8";
+};
+
+&mdio {
+	switch0: switch0@4 {
+		compatible = "marvell,mv88e6190";
+		reg = <4>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cf_gtr_switch_reset_pins>;
+		reset-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@1 {
+				reg = <1>;
+				label = "lan8";
+				phy-handle = <&switch0phy0>;
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan7";
+				phy-handle = <&switch0phy1>;
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan6";
+				phy-handle = <&switch0phy2>;
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "lan5";
+				phy-handle = <&switch0phy3>;
+			};
+
+			port@5 {
+				reg = <5>;
+				label = "lan4";
+				phy-handle = <&switch0phy4>;
+			};
+
+			port@6 {
+				reg = <6>;
+				label = "lan3";
+				phy-handle = <&switch0phy5>;
+			};
+
+			port@7 {
+				reg = <7>;
+				label = "lan2";
+				phy-handle = <&switch0phy6>;
+			};
+
+			port@8 {
+				reg = <8>;
+				label = "lan1";
+				phy-handle = <&switch0phy7>;
+			};
+
+			port@10 {
+				reg = <10>;
+				phy-mode = "2500base-x";
+
+				ethernet = <&eth1>;
+				fixed-link {
+					speed = <2500>;
+					full-duplex;
+				};
+			};
+
+		};
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			switch0phy0: switch0phy0@1 {
+				reg = <0x1>;
+			};
+
+			switch0phy1: switch0phy1@2 {
+				reg = <0x2>;
+			};
+
+			switch0phy2: switch0phy2@3 {
+				reg = <0x3>;
+			};
+
+			switch0phy3: switch0phy3@4 {
+				reg = <0x4>;
+			};
+
+			switch0phy4: switch0phy4@5 {
+				reg = <0x5>;
+			};
+
+			switch0phy5: switch0phy5@6 {
+				reg = <0x6>;
+			};
+
+			switch0phy6: switch0phy6@7 {
+				reg = <0x7>;
+			};
+
+			switch0phy7: switch0phy7@8 {
+				reg = <0x8>;
+			};
+		};
+
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
new file mode 100644
index 000000000000..b795ad573891
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+#include "armada-385-clearfog-gtr.dtsi"
+
+/ {
+	model = "SolidRun Clearfog GTR S4";
+};
+
+&sfp0 {
+	tx-fault-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>;
+};
+
+&mdio {
+	switch0: switch0@4 {
+		compatible = "marvell,mv88e6085";
+		reg = <4>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cf_gtr_switch_reset_pins>;
+		reset-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@1 {
+				reg = <1>;
+				label = "lan2";
+				phy-handle = <&switch0phy0>;
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan1";
+				phy-handle = <&switch0phy1>;
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan4";
+				phy-handle = <&switch0phy2>;
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "lan3";
+				phy-handle = <&switch0phy3>;
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "2500base-x";
+				ethernet = <&eth1>;
+
+				fixed-link {
+					speed = <2500>;
+					full-duplex;
+				};
+			};
+
+		};
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			switch0phy0: switch0phy0@11 {
+				reg = <0x11>;
+			};
+
+			switch0phy1: switch0phy1@12 {
+				reg = <0x12>;
+			};
+
+			switch0phy2: switch0phy2@13 {
+				reg = <0x13>;
+			};
+
+			switch0phy3: switch0phy3@14 {
+				reg = <0x14>;
+			};
+		};
+
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr.dtsi b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr.dtsi
new file mode 100644
index 000000000000..d1452a04e904
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr.dtsi
@@ -0,0 +1,450 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Clearfog GTR machines rev 1.0 (88F6825)
+ *
+ *  Rabeeh Khoury <rabeeh@solid-run.com>, based on Russell King clearfog work
+ */
+
+/*
+	SERDES mapping -
+	0. SATA1 on CON18, or optionally mini PCIe CON3 - PCIe0
+	1. 6141 switch (2.5Gbps capable)
+	2. SATA0 on CON17, or optionally mini PCIe CON4 - PCIe1
+	3. USB 3.0 Host
+	4. mini PCIe CON2 - PCIe2
+	5. SFP connector, or optionally SGMII Ethernet 1512 PHY
+
+	USB 2.0 mapping -
+	0. USB 2.0 - 0 USB pins header CON12
+	1. USB 2.0 - 1 mini PCIe CON2
+	2. USB 2.0 - 2 to USB 3.0 connector (used with SERDES #3)
+
+	Pin mapping -
+	0,1 - console UART
+	2,3 - I2C0 - connected to I2C EEPROM, two temperature sensors,
+	      front panel and PSE controller
+	4,5 - MDC/MDIO
+	6..17 - RGMII
+	18 - Topaz switch reset (active low)
+	19 - 1512 phy reset
+	20 - 1512 phy reset (eth2, optional)
+	21,28,37,38,39,40 - SD0
+	22 - USB 3.0 current limiter enable (active high)
+	24 - SFP TX fault (input active high)
+	25 - SFP present (input active low)
+	26,27 - I2C1 - connected to SFP
+	29 - Fan PWM
+	30 - CON4 mini PCIe wifi disable
+	31 - CON3 mini PCIe wifi disable
+	32 - Fuse programming power toggle (1.8v)
+	33 - CON4 mini PCIe reset
+	34 - CON2 mini PCIe wifi disable
+	35 - CON3 mini PCIe reset
+	36 - Rear button (GPIO active low)
+	41 - CON1 front panel connector
+	42 - Front LED1, or front panel CON1
+	43 - Micron L-PBGA 24 ball SPI (1Gb) CS, or TPM SPI CS
+	44 - CON2 mini PCIe reset
+	45 - TPM PIRQ signal, or front panel CON1
+	46 - SFP TX disable
+	47 - Control isolation of boot sensitive SAR signals
+	48 - PSE reset
+	49 - PSE OSS signal
+	50 - PSE interrupt
+	52 - Front LED2, or front panel
+	53 - Front button
+	54 - SFP LOS (input active high)
+	55 - Fan sense
+	56(mosi),57(clk),58(miso) - SPI interface - 32Mb SPI, 1Gb SPI and TPM
+	59 - SPI 32Mb W25Q32BVZPIG CS0 chip select (bootable)
+*/
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include "armada-385.dtsi"
+
+/ {
+	compatible = "marvell,armada385", "marvell,armada380";
+
+	aliases {
+		/* So that mvebu u-boot can update the MAC addresses */
+		ethernet1 = &eth0;
+		ethernet2 = &eth1;
+		ethernet3 = &eth2;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>; /* 256 MB */
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_5p0v: regulator-5p0v {
+		compatible = "regulator-fixed";
+		regulator-name = "5P0V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	v_usb3_con: regulator-v-usb3-con {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cf_gtr_usb3_con_vbus>;
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "v_usb3_con";
+		vin-supply = <&reg_5p0v>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+
+			rtc@a3800 {
+				status = "okay";
+			};
+
+			i2c@11000 { /* ROM, temp sensor and front panel */
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			i2c@11100 { /* SFP (CON5/CON6) */
+				pinctrl-0 = <&cf_gtr_i2c1_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			pinctrl@18000 {
+				cf_gtr_switch_reset_pins: cf-gtr-switch-reset-pins {
+					marvell,pins = "mpp18";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_usb3_con_vbus: cf-gtr-usb3-con-vbus {
+					marvell,pins = "mpp22";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_fan_pwm: cf-gtr-fan-pwm {
+					marvell,pins = "mpp23";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_i2c1_pins: i2c1-pins {
+					/* SFP */
+					marvell,pins = "mpp26", "mpp27";
+					marvell,function = "i2c1";
+				};
+
+				cf_gtr_sdhci_pins: cf-gtr-sdhci-pins {
+					marvell,pins = "mpp21", "mpp28",
+						       "mpp37", "mpp38",
+						       "mpp39", "mpp40";
+					marvell,function = "sd0";
+				};
+
+				cf_gtr_isolation_pins: cf-gtr-isolation-pins {
+					marvell,pins = "mpp47";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_poe_reset_pins: cf-gtr-poe-reset-pins {
+					marvell,pins = "mpp48";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_spi1_cs_pins: spi1-cs-pins {
+					marvell,pins = "mpp59";
+					marvell,function = "spi1";
+				};
+
+				cf_gtr_front_button_pins: cf-gtr-front-button-pins {
+					marvell,pins = "mpp53";
+					marvell,function = "gpio";
+				};
+
+				cf_gtr_rear_button_pins: cf-gtr-rear-button-pins {
+					marvell,pins = "mpp36";
+					marvell,function = "gpio";
+				};
+			};
+
+			sdhci@d8000 {
+				bus-width = <4>;
+				no-1-8-v;
+				non-removable;
+				pinctrl-0 = <&cf_gtr_sdhci_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				vmmc = <&reg_3p3v>;
+				wp-inverted;
+			};
+
+			usb@58000 {
+				status = "okay";
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				vbus-supply = <&v_usb3_con>;
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+			/*
+			 * The PCIe units are accessible through
+			 * the mini-PCIe connectors on the board.
+			 */
+			pcie@1,0 {
+				reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+				status = "okay";
+			};
+
+			pcie@2,0 {
+				reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+				status = "okay";
+			};
+
+			pcie@3,0 {
+				reset-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+				status = "okay";
+			};
+		};
+	};
+
+	sfp0: sfp {
+		compatible = "sff,sfp";
+		i2c-bus = <&i2c1>;
+		los-gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpio = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		tx-disable-gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&cf_gtr_rear_button_pins &cf_gtr_front_button_pins>;
+		pinctrl-names = "default";
+
+		button-0 {
+			label = "Rear Button";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+			linux,can-disable;
+			linux,code = <BTN_0>;
+		};
+
+		button-1 {
+			label = "Front Button";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			linux,can-disable;
+			linux,code = <BTN_1>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			function = LED_FUNCTION_CPU;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		led2 {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&bm {
+	status = "okay";
+};
+
+&bm_bppi {
+	status = "okay";
+};
+
+&eth0 {
+	/* ethernet@70000 */
+	pinctrl-0 = <&ge0_rgmii_pins>;
+	pinctrl-names = "default";
+	phy = <&phy_dedicated>;
+	phy-mode = "rgmii-id";
+	buffer-manager = <&bm>;
+	bm,pool-long = <0>;
+	bm,pool-short = <1>;
+	status = "okay";
+};
+
+&eth1 {
+	/* ethernet@30000 */
+	bm,pool-long = <2>;
+	bm,pool-short = <1>;
+	buffer-manager = <&bm>;
+	phys = <&comphy1 1>;
+	phy-mode = "2500base-x";
+	status = "okay";
+
+	fixed-link {
+		speed = <2500>;
+		full-duplex;
+	};
+};
+
+&eth2 {
+	/* ethernet@34000 */
+	bm,pool-long = <3>;
+	bm,pool-short = <1>;
+	buffer-manager = <&bm>;
+	managed = "in-band-status";
+	phys = <&comphy5 1>;
+	phy-mode = "sgmii";
+	sfp = <&sfp0>;
+	status = "okay";
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+
+	phy_dedicated: ethernet-phy@0 {
+		/*
+		 * Annoyingly, the marvell phy driver configures the LED
+		 * register, rather than preserving reset-loaded setting.
+		 * We undo that rubbish here.
+		 */
+		marvell,reg-init = <3 16 0 0x1017>;
+		reg = <0>;
+	};
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&spi1 {
+	/*
+	 * CS0: W25Q32 flash
+	 */
+	pinctrl-0 = <&spi1_pins &cf_gtr_spi1_cs_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "w25q32", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <3000000>;
+		status = "okay";
+	};
+};
+
+&i2c0 {
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	/* U26 temperature sensor placed near SoC */
+	temp1: nct75@4c {
+		compatible = "lm75";
+		reg = <0x4c>;
+	};
+
+	/* U27 temperature sensor placed near RTC battery */
+	temp2: nct75@4d {
+		compatible = "lm75";
+		reg = <0x4d>;
+	};
+
+	/* 2Kb eeprom */
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+	};
+};
+
+&ahci0 {
+	status = "okay";
+};
+
+&ahci1 {
+	status = "okay";
+};
+
+&gpio0 {
+	pinctrl-0 = <&cf_gtr_fan_pwm>;
+	pinctrl-names = "default";
+
+	wifi-disable {
+		gpio-hog;
+		gpios = <30 GPIO_ACTIVE_LOW>, <31 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "wifi-disable";
+	};
+};
+
+&gpio1 {
+	pinctrl-0 = <&cf_gtr_isolation_pins &cf_gtr_poe_reset_pins>;
+	pinctrl-names = "default";
+
+	lte-disable {
+		gpio-hog;
+		gpios = <2 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "lte-disable";
+	};
+
+	/*
+	 * This signal, when asserted, isolates Armada 38x sample at reset pins
+	 * from control of external devices. Should be de-asserted after reset.
+	 */
+	sar-isolation {
+		gpio-hog;
+		gpios = <15 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "sar-isolation";
+	};
+
+	poe-reset {
+		gpio-hog;
+		gpios = <16 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "poe-reset";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-db-88f6820-amc.dts b/arch/arm/boot/dts/marvell/armada-385-db-88f6820-amc.dts
new file mode 100644
index 000000000000..389d9c75d546
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-db-88f6820-amc.dts
@@ -0,0 +1,155 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Marvell Armada 385 AMC board
+ * (DB-88F6820-AMC)
+ *
+ * Copyright (C) 2017 Allied Telesis Labs
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Marvell Armada 385 AMC";
+	compatible = "marvell,a385-db-amc", "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+		spi1 = &spi1;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+};
+
+&uart0 {
+	/*
+	 * Exported on the micro USB connector CON3
+	 * through an FTDI
+	 */
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+
+&eth0 {
+	pinctrl-names = "default";
+	/*
+	 * The Reference Clock 0 is used to provide a
+	 * clock to the PHY
+	 */
+	pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
+	status = "okay";
+	phy = <&phy0>;
+	phy-mode = "rgmii-id";
+};
+
+&eth2 {
+	status = "okay";
+	phy = <&phy1>;
+	phy-mode = "sgmii";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+
+	phy0: ethernet-phy@1 {
+		reg = <1>;
+	};
+
+	phy1: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				reg = <0x00000000 0x40000000>;
+				label = "user";
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	/* Port 0, Lane 0 */
+	status = "okay";
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				reg = <0x00000000 0x00100000>;
+				label = "u-boot";
+			};
+			partition@100000 {
+				reg = <0x00100000 0x00040000>;
+				label = "u-boot-env";
+			};
+		};
+	};
+};
+
+&refclk {
+	clock-frequency = <20000000>;
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-db-ap.dts b/arch/arm/boot/dts/marvell/armada-385-db-ap.dts
new file mode 100644
index 000000000000..332f8fce77dc
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-db-ap.dts
@@ -0,0 +1,238 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Marvell Armada 385 Access Point Development board
+ * (DB-88F6820-AP)
+ *
+ *  Copyright (C) 2014 Marvell
+ *
+ * Nadav Haklai <nadavh@marvell.com>
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Marvell Armada 385 Access Point Development Board";
+	compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			i2c0: i2c@11000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins>;
+				status = "okay";
+
+				/*
+				 * This bus is wired to two EEPROM
+				 * sockets, one of which holding the
+				 * board ID used by the	bootloader.
+				 * Erasing this EEPROM's content will
+				 * brick the board.
+				 * Use this bus with caution.
+				 */
+			};
+
+			mdio@72004 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&mdio_pins>;
+
+				phy0: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				phy1: ethernet-phy@4 {
+					reg = <4>;
+				};
+
+				phy2: ethernet-phy@6 {
+					reg = <6>;
+				};
+			};
+
+			/* UART0 is exposed through the JP8 connector */
+			uart0: serial@12000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart0_pins>;
+				status = "okay";
+			};
+
+			/*
+			 * UART1 is exposed through a FTDI chip
+			 * wired to the mini-USB connector
+			 */
+			uart1: serial@12100 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart1_pins>;
+				status = "okay";
+			};
+
+			pinctrl@18000 {
+				xhci0_vbus_pins: xhci0-vbus-pins {
+					marvell,pins = "mpp44";
+					marvell,function = "gpio";
+				};
+			};
+
+			/* CON3 */
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <1>;
+				bm,pool-short = <3>;
+			};
+
+			/* CON2 */
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+				bm,pool-short = <3>;
+			};
+
+			usb@58000 {
+				status = "okay";
+			};
+
+			/* CON4 */
+			ethernet@70000 {
+				pinctrl-names = "default";
+
+				/*
+				 * The Reference Clock 0 is used to
+				 * provide a clock to the PHY
+				 */
+				pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+				bm,pool-short = <3>;
+			};
+
+			bm@c8000 {
+				status = "okay";
+			};
+
+			usb3@f0000 {
+				status = "okay";
+				usb-phy = <&usb3_phy>;
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+
+		pcie {
+			status = "okay";
+
+			/*
+			 * The three PCIe units are accessible through
+			 * standard mini-PCIe slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+
+			pcie@3,0 {
+				/* Port 2, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+
+	usb3_phy: usb3_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_xhci0_vbus>;
+		#phy-cells = <0>;
+	};
+
+	reg_xhci0_vbus: xhci0-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&xhci0_vbus_pins>;
+		regulator-name = "xhci0-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi1_pins>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <54000000>;
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0x00000000 0x00800000>;
+				read-only;
+			};
+
+			partition@800000 {
+				label = "uImage";
+				reg = <0x00800000 0x00400000>;
+				read-only;
+			};
+
+			partition@c00000 {
+				label = "Root";
+				reg = <0x00c00000 0x3f400000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-linksys-caiman.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-caiman.dts
new file mode 100644
index 000000000000..88b2921fed55
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-caiman.dts
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree include for the Linksys WRT1200AC (Caiman)
+ *
+ * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
+ */
+
+/dts-v1/;
+#include "armada-385-linksys.dtsi"
+
+/ {
+	model = "Linksys WRT1200AC";
+	compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+};
+
+&expander0 {
+	wan_amber@0 {
+		label = "caiman:amber:wan";
+		reg = <0x0>;
+	};
+
+	wan_white@1 {
+		label = "caiman:white:wan";
+		reg = <0x1>;
+	};
+
+	wlan_2g@2 {
+		label = "caiman:white:wlan_2g";
+		reg = <0x2>;
+	};
+
+	wlan_5g@3 {
+		label = "caiman:white:wlan_5g";
+		reg = <0x3>;
+	};
+
+	usb2@5 {
+		label = "caiman:white:usb2";
+		reg = <0x5>;
+	};
+
+	usb3_1@6 {
+		label = "caiman:white:usb3_1";
+		reg = <0x6>;
+	};
+
+	usb3_2@7 {
+		label = "caiman:white:usb3_2";
+		reg = <0x7>;
+	};
+
+	wps_white@8 {
+		label = "caiman:white:wps";
+		reg = <0x8>;
+	};
+
+	wps_amber@9 {
+		label = "caiman:amber:wps";
+		reg = <0x9>;
+	};
+};
+
+&gpio_leds {
+	led-power {
+		label = "caiman:white:power";
+	};
+
+	led-sata {
+		label = "caiman:white:sata";
+	};
+};
+
+&nand {
+	/* 128MiB */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0000000 0x200000>;  /* 2MiB */
+			read-only;
+		};
+
+		partition@100000 {
+			label = "u_env";
+			reg = <0x200000 0x40000>;    /* 256KiB */
+		};
+
+		partition@140000 {
+			label = "s_env";
+			reg = <0x240000 0x40000>;    /* 256KiB */
+		};
+
+		partition@900000 {
+			label = "devinfo";
+			reg = <0x900000 0x100000>;   /* 1MiB */
+			read-only;
+		};
+
+		/* kernel1 overlaps with rootfs1 by design */
+		partition@a00000 {
+			label = "kernel1";
+			reg = <0xa00000 0x2800000>;  /* 40MiB */
+		};
+
+		partition@1000000 {
+			label = "rootfs1";
+			reg = <0x1000000 0x2200000>;  /* 34MiB */
+		};
+
+		/* kernel2 overlaps with rootfs2 by design */
+		partition@3200000 {
+			label = "kernel2";
+			reg = <0x3200000 0x2800000>; /* 40MiB */
+		};
+
+		partition@3800000 {
+			label = "rootfs2";
+			reg = <0x3800000 0x2200000>; /* 34MiB */
+		};
+
+		/*
+		 * 38MiB, last MiB is for the BBT, not writable
+		 */
+		partition@5a00000 {
+			label = "syscfg";
+			reg = <0x5a00000 0x2600000>;
+		};
+
+		/*
+		 * Unused area between "s_env" and "devinfo".
+		 * Moved here because otherwise the renumbered
+		 * partitions would break the bootloader
+		 * supplied bootargs
+		 */
+		partition@180000 {
+			label = "unused_area";
+			reg = <0x280000 0x680000>;   /* 6.5MiB */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-linksys-cobra.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-cobra.dts
new file mode 100644
index 000000000000..88200f930d0d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-cobra.dts
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for the Linksys WRT1900ACv2 (Cobra)
+ *
+ * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
+ */
+
+/dts-v1/;
+#include "armada-385-linksys.dtsi"
+
+/ {
+	model = "Linksys WRT1900ACv2";
+	compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+};
+
+&expander0 {
+	wan_amber@0 {
+		label = "cobra:amber:wan";
+		reg = <0x0>;
+	};
+
+	wan_white@1 {
+		label = "cobra:white:wan";
+		reg = <0x1>;
+	};
+
+	wlan_2g@2 {
+		label = "cobra:white:wlan_2g";
+		reg = <0x2>;
+	};
+
+	wlan_5g@3 {
+		label = "cobra:white:wlan_5g";
+		reg = <0x3>;
+	};
+
+	usb2@5 {
+		label = "cobra:white:usb2";
+		reg = <0x5>;
+	};
+
+	usb3_1@6 {
+		label = "cobra:white:usb3_1";
+		reg = <0x6>;
+	};
+
+	usb3_2@7 {
+		label = "cobra:white:usb3_2";
+		reg = <0x7>;
+	};
+
+	wps_white@8 {
+		label = "cobra:white:wps";
+		reg = <0x8>;
+	};
+
+	wps_amber@9 {
+		label = "cobra:amber:wps";
+		reg = <0x9>;
+	};
+};
+
+&gpio_leds {
+	led-power {
+		label = "cobra:white:power";
+	};
+
+	led-sata {
+		label = "cobra:white:sata";
+	};
+};
+
+&nand {
+	/* 128MiB */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0000000 0x200000>;  /* 2MiB */
+			read-only;
+		};
+
+		partition@100000 {
+			label = "u_env";
+			reg = <0x200000 0x40000>;    /* 256KiB */
+		};
+
+		partition@140000 {
+			label = "s_env";
+			reg = <0x240000 0x40000>;    /* 256KiB */
+		};
+
+		partition@900000 {
+			label = "devinfo";
+			reg = <0x900000 0x100000>;   /* 1MiB */
+			read-only;
+		};
+
+		/* kernel1 overlaps with rootfs1 by design */
+		partition@a00000 {
+			label = "kernel1";
+			reg = <0xa00000 0x2800000>;  /* 40MiB */
+		};
+
+		partition@1000000 {
+			label = "rootfs1";
+			reg = <0x1000000 0x2200000>;  /* 34MiB */
+		};
+
+		/* kernel2 overlaps with rootfs2 by design */
+		partition@3200000 {
+			label = "kernel2";
+			reg = <0x3200000 0x2800000>; /* 40MiB */
+		};
+
+		partition@3800000 {
+			label = "rootfs2";
+			reg = <0x3800000 0x2200000>; /* 34MiB */
+		};
+
+		/*
+		 * 38MiB, last MiB is for the BBT, not writable
+		 */
+		partition@5a00000 {
+			label = "syscfg";
+			reg = <0x5a00000 0x2600000>;
+		};
+
+		/*
+		 * Unused area between "s_env" and "devinfo".
+		 * Moved here because otherwise the renumbered
+		 * partitions would break the bootloader
+		 * supplied bootargs
+		 */
+		partition@180000 {
+			label = "unused_area";
+			reg = <0x280000 0x680000>;   /* 6.5MiB */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-linksys-rango.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-rango.dts
new file mode 100644
index 000000000000..4ab45f294de2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-rango.dts
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for the Linksys WRT3200ACM (Rango)
+ *
+ * Copyright (C) 2016 Imre Kaloz <kaloz@openwrt.org>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-385-linksys.dtsi"
+
+/ {
+	model = "Linksys WRT3200ACM";
+	compatible = "linksys,rango", "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+};
+
+&expander0 {
+	wan_amber@0 {
+		label = "rango:amber:wan";
+		reg = <0x0>;
+	};
+
+	wan_white@1 {
+		label = "rango:white:wan";
+		reg = <0x1>;
+	};
+
+	usb2@5 {
+		label = "rango:white:usb2";
+		reg = <0x5>;
+	};
+
+	usb3_1@6 {
+		label = "rango:white:usb3_1";
+		reg = <0x6>;
+	};
+
+	usb3_2@7 {
+		label = "rango:white:usb3_2";
+		reg = <0x7>;
+	};
+
+	wps_white@8 {
+		label = "rango:white:wps";
+		reg = <0x8>;
+	};
+
+	wps_amber@9 {
+		label = "rango:amber:wps";
+		reg = <0x9>;
+	};
+};
+
+&gpio_leds {
+	led-power {
+		gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+		label = "rango:white:power";
+	};
+
+	led-sata {
+		gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		label = "rango:white:sata";
+	};
+
+	led-wlan_2g {
+		gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		label = "rango:white:wlan_2g";
+	};
+
+	led-wlan_5g {
+		gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		label = "rango:white:wlan_5g";
+	};
+};
+
+&gpio_leds_pins {
+	marvell,pins = "mpp21", "mpp45", "mpp46", "mpp56";
+};
+
+&nand {
+	/* AMD/Spansion S34ML02G2 256MiB, OEM Layout */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0000000 0x200000>;  /* 2MiB */
+			read-only;
+		};
+
+		partition@200000 {
+			label = "u_env";
+			reg = <0x200000 0x20000>;    /* 128KiB */
+		};
+
+		partition@220000 {
+			label = "s_env";
+			reg = <0x220000 0x40000>;    /* 256KiB */
+		};
+
+		partition@7e0000 {
+			label = "devinfo";
+			reg = <0x7e0000 0x40000>;   /* 256KiB */
+			read-only;
+		};
+
+		partition@820000 {
+			label = "sysdiag";
+			reg = <0x820000 0x1e0000>;   /* 1920KiB */
+			read-only;
+		};
+
+		/* kernel1 overlaps with rootfs1 by design */
+		partition@a00000 {
+			label = "kernel1";
+			reg = <0xa00000 0x5000000>;  /* 80MiB */
+		};
+
+		partition@1000000 {
+			label = "rootfs1";
+			reg = <0x1000000 0x4a00000>;  /* 74MiB */
+		};
+
+		/* kernel2 overlaps with rootfs2 by design */
+		partition@5a00000 {
+			label = "kernel2";
+			reg = <0x5a00000 0x5000000>; /* 80MiB */
+		};
+
+		partition@6000000 {
+			label = "rootfs2";
+			reg = <0x6000000 0x4a00000>; /* 74MiB */
+		};
+
+		/*
+		 * 86MiB, last MiB is for the BBT, not writable
+		 */
+		partition@aa00000 {
+			label = "syscfg";
+			reg = <0xaa00000 0x5600000>;
+		};
+
+		/*
+		 * Unused area between "s_env" and "devinfo".
+		 * Moved here because otherwise the renumbered
+		 * partitions would break the bootloader
+		 * supplied bootargs
+		 */
+		partition@180000 {
+			label = "unused_area";
+			reg = <0x260000 0x5c0000>;   /* 5.75MiB */
+		};
+	};
+};
+
+&sdhci {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhci_pins>;
+	no-1-8-v;
+	non-removable;
+	wp-inverted;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&usb3_1_vbus {
+	gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+};
+
+&usb3_1_vbus_pins {
+	marvell,pins = "mpp44";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-linksys-shelby.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-shelby.dts
new file mode 100644
index 000000000000..f1b1f22413f1
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-shelby.dts
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for the Linksys WRT1900ACS (Shelby)
+ *
+ * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
+ */
+
+/dts-v1/;
+#include "armada-385-linksys.dtsi"
+
+/ {
+	model = "Linksys WRT1900ACS";
+	compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+};
+
+&expander0 {
+	wan_amber@0 {
+		label = "shelby:amber:wan";
+		reg = <0x0>;
+	};
+
+	wan_white@1 {
+		label = "shelby:white:wan";
+		reg = <0x1>;
+	};
+
+	wlan_2g@2 {
+		label = "shelby:white:wlan_2g";
+		reg = <0x2>;
+	};
+
+	wlan_5g@3 {
+		label = "shelby:white:wlan_5g";
+		reg = <0x3>;
+	};
+
+	usb2@5 {
+		label = "shelby:white:usb2";
+		reg = <0x5>;
+	};
+
+	usb3_1@6 {
+		label = "shelby:white:usb3_1";
+		reg = <0x6>;
+	};
+
+	usb3_2@7 {
+		label = "shelby:white:usb3_2";
+		reg = <0x7>;
+	};
+
+	wps_white@8 {
+		label = "shelby:white:wps";
+		reg = <0x8>;
+	};
+
+	wps_amber@9 {
+		label = "shelby:amber:wps";
+		reg = <0x9>;
+	};
+};
+
+&gpio_leds {
+	led-power {
+		label = "shelby:white:power";
+	};
+
+	led-sata {
+		label = "shelby:white:sata";
+	};
+};
+
+&nand {
+	/* 128MiB */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0000000 0x200000>;  /* 2MiB */
+			read-only;
+		};
+
+		partition@100000 {
+			label = "u_env";
+			reg = <0x200000 0x40000>;    /* 256KiB */
+		};
+
+		partition@140000 {
+			label = "s_env";
+			reg = <0x240000 0x40000>;    /* 256KiB */
+		};
+
+		partition@900000 {
+			label = "devinfo";
+			reg = <0x900000 0x100000>;   /* 1MiB */
+			read-only;
+		};
+
+		/* kernel1 overlaps with rootfs1 by design */
+		partition@a00000 {
+			label = "kernel1";
+			reg = <0xa00000 0x2800000>;  /* 40MiB */
+		};
+
+		partition@1000000 {
+			label = "rootfs1";
+			reg = <0x1000000 0x2200000>;  /* 34MiB */
+		};
+
+		/* kernel2 overlaps with rootfs2 by design */
+		partition@3200000 {
+			label = "kernel2";
+			reg = <0x3200000 0x2800000>; /* 40MiB */
+		};
+
+		partition@3800000 {
+			label = "rootfs2";
+			reg = <0x3800000 0x2200000>; /* 34MiB */
+		};
+
+		/*
+		 * 38MiB, last MiB is for the BBT, not writable
+		 */
+		partition@5a00000 {
+			label = "syscfg";
+			reg = <0x5a00000 0x2600000>;
+		};
+
+		/*
+		 * Unused area between "s_env" and "devinfo".
+		 * Moved here because otherwise the renumbered
+		 * partitions would break the bootloader
+		 * supplied bootargs
+		 */
+		partition@180000 {
+			label = "unused_area";
+			reg = <0x280000 0x680000>;   /* 6.5MiB */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-linksys.dtsi b/arch/arm/boot/dts/marvell/armada-385-linksys.dtsi
new file mode 100644
index 000000000000..fc8216fd9f60
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys.dtsi
@@ -0,0 +1,265 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree include file for Armada 385 based Linksys boards
+ *
+ * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-385.dtsi"
+
+/ {
+	model = "Linksys boards based on Armada 385";
+	compatible = "linksys,armada385", "marvell,armada385",
+		     "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MiB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+	};
+
+	usb3_1_phy: usb3_1-phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&usb3_1_vbus>;
+		#phy-cells = <0>;
+	};
+
+	usb3_1_vbus: usb3_1-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb3_1_vbus_pins>;
+		regulator-name = "usb3_1-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&gpio_keys_pins>;
+		pinctrl-names = "default";
+
+		button-wps {
+			label = "WPS";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		button-reset {
+			label = "Factory Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds: gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&gpio_leds_pins>;
+		pinctrl-names = "default";
+
+		led-power {
+			gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		led-sata {
+			gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "disk-activity";
+		};
+	};
+};
+
+&ahci0 {
+	status = "okay";
+};
+
+&bm {
+	status = "okay";
+};
+
+&bm_bppi {
+	status = "okay";
+};
+
+&eth0 {
+	status = "okay";
+	phy-mode = "rgmii-id";
+	buffer-manager = <&bm>;
+	bm,pool-long = <0>;
+	bm,pool-short = <1>;
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&eth2 {
+	status = "okay";
+	phy-mode = "sgmii";
+	buffer-manager = <&bm>;
+	bm,pool-long = <2>;
+	bm,pool-short = <3>;
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+
+	tmp421@4c {
+		compatible = "ti,tmp421";
+		reg = <0x4c>;
+	};
+
+	expander0: pca9635@68 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "nxp,pca9635";
+		reg = <0x68>;
+	};
+};
+
+&nand_controller {
+	/* 128MiB or 256MiB */
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	nand: nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan4";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan3";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan1";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "wan";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "sgmii";
+				ethernet = <&eth2>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	/* Marvell 88W8864, 5GHz-only */
+	status = "okay";
+};
+
+&pcie2 {
+	/* Marvell 88W8864, 2GHz-only */
+	status = "okay";
+};
+
+&pinctrl {
+	gpio_keys_pins: gpio-keys-pins {
+		/* mpp24: wps, mpp29: reset */
+		marvell,pins = "mpp24", "mpp29";
+		marvell,function = "gpio";
+	};
+
+	gpio_leds_pins: gpio-leds-pins {
+		/* mpp54: sata, mpp55: power */
+		marvell,pins = "mpp54", "mpp55";
+		marvell,function = "gpio";
+	};
+
+	usb3_1_vbus_pins: usb3_1-vbus-pins {
+		marvell,pins = "mpp50";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "disabled";
+};
+
+&uart0 {
+	/* J10: VCC, NC, RX, NC, TX, GND  */
+	status = "okay";
+};
+
+&usb0 {
+	/* USB part of the eSATA/USB 2.0 port */
+	status = "okay";
+};
+
+&usb3_1 {
+	status = "okay";
+	usb-phy = <&usb3_1_phy>;
+};
+
+&rtc {
+	/* No crystal connected to the internal RTC */
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-synology-ds116.dts b/arch/arm/boot/dts/marvell/armada-385-synology-ds116.dts
new file mode 100644
index 000000000000..ea91ff964d94
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-synology-ds116.dts
@@ -0,0 +1,292 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Synology DS116 NAS
+ *
+ * Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Synology DS116";
+	compatible = "marvell,a385-gp", "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins>;
+				status = "okay";
+				clock-frequency = <100000>;
+
+				eeprom@57 {
+					compatible = "atmel,24c64";
+					reg = <0x57>;
+				};
+			};
+
+			serial@12000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart0_pins>;
+				status = "okay";
+			};
+
+			serial@12100 {
+				/* A PIC16F1829 is connected to uart1 at 9600 bps,
+				 * and takes single-character orders :
+				 *   "1" : power off // already handled by the poweroff node
+				 *   "2" : short beep
+				 *   "3" : long beep
+				 *   "4" : turn the power LED ON
+				 *   "5" : flash the power LED
+				 *   "6" : turn the power LED OFF
+				 *   "7" : turn the status LED OFF
+				 *   "8" : turn the status LED ON
+				 *   "9" : flash the status LED
+				 *   "A" : flash the motherboard LED (D8)
+				 *   "B" : turn the motherboard LED OFF
+				 *   "C" : hard reset
+				 */
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart1_pins>;
+				status = "okay";
+			};
+
+			poweroff@12100 {
+				compatible = "synology,power-off";
+				reg = <0x12100 0x100>;
+				clocks = <&coreclk 0>;
+			};
+
+			ethernet@70000 {
+				pinctrl-names = "default";
+				phy = <&phy0>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+				status = "okay";
+			};
+
+
+			mdio@72004 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&mdio_pins>;
+
+				phy0: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			sata@a8000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sata0_pins>;
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata0: sata-port@0 {
+					reg = <0>;
+					target-supply = <&reg_5v_sata0>;
+				};
+			};
+
+			bm@c8000 {
+				status = "okay";
+			};
+
+			usb3@f0000 {
+				usb-phy = <&usb3_0_phy>;
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				usb-phy = <&usb3_1_phy>;
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+
+		gpio-fan {
+			compatible = "gpio-fan";
+			gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
+				<&gpio1 17 GPIO_ACTIVE_HIGH>,
+				<&gpio1 16 GPIO_ACTIVE_HIGH>;
+			gpio-fan,speed-map = <   0 0
+					      1500 1
+					      2500 2
+					      3000 3
+					      3400 4
+					      3700 5
+					      3900 6
+					      4000 7>;
+			#cooling-cells = <2>;
+		};
+
+		gpio-leds {
+			compatible = "gpio-leds";
+
+			/* The green part is on gpio0.20 which is also used by
+			 * sata0, and accesses to SATA disk 0 make it blink so it
+			 * doesn't need to be declared here.
+			 */
+			led-orange {
+				gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+				label = "ds116:orange:disk";
+				default-state = "off";
+			};
+		};
+	};
+
+	usb3_0_phy: usb3_0_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_usb3_0_vbus>;
+		#phy-cells = <0>;
+	};
+
+	usb3_1_phy: usb3_1_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_usb3_1_vbus>;
+		#phy-cells = <0>;
+	};
+
+	reg_usb3_0_vbus: usb3-vbus0 {
+		compatible = "regulator-fixed";
+		regulator-name = "usb3-vbus0";
+		pinctrl-names = "default";
+		pinctrl-0 = <&xhci0_vbus_pins>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_usb3_1_vbus: usb3-vbus1 {
+		compatible = "regulator-fixed";
+		regulator-name = "usb3-vbus1";
+		pinctrl-names = "default";
+		pinctrl-0 = <&xhci1_vbus_pins>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_sata0: pwr-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "pwr_en_sata0";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		enable-active-high;
+		regulator-boot-on;
+		gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_5v_sata0: v5-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-sata0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sata0>;
+	};
+
+	reg_12v_sata0: v12-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "v12.0-sata0";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		vin-supply = <&reg_sata0>;
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_pins>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "macronix,mx25l6405d", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+
+		/* Note: there is a redboot partition table despite u-boot
+		 * being used. The names presented here are the same as those
+		 * found in the FIS directory. There is also a small device
+		 * tree in the last 64kB of the RedBoot partition which is not
+		 * enumerated. The MAC address and the serial number are listed
+		 * in the "vendor" partition.
+		 */
+		partition@0 {
+			label = "RedBoot";
+			reg = <0x00000000 0x000f0000>;
+			read-only;
+		};
+
+		partition@c0000 {
+			label = "zImage";
+			reg = <0x000f0000 0x002d0000>;
+		};
+
+		partition@390000 {
+			label = "rd.gz";
+			reg = <0x003c0000 0x00410000>;
+		};
+
+		partition@7d0000 {
+			label = "vendor";
+			reg = <0x007d0000 0x00010000>;
+			read-only;
+		};
+
+		partition@7e0000 {
+			label = "RedBoot config";
+			reg = <0x007e0000 0x00010000>;
+			read-only;
+		};
+
+		partition@7f0000 {
+			label = "FIS directory";
+			reg = <0x007f0000 0x00010000>;
+			read-only;
+		};
+	};
+};
+
+&pinctrl {
+	/* use only one pin for UART1, as mpp20 is used by sata0 */
+	uart1_pins: uart-pins-1 {
+		marvell,pins = "mpp19";
+		marvell,function = "ua1";
+	};
+
+	xhci0_vbus_pins: xhci0_vbus_pins {
+		marvell,pins = "mpp58";
+		marvell,function = "gpio";
+	};
+	xhci1_vbus_pins: xhci1_vbus_pins {
+		marvell,pins = "mpp59";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
new file mode 100644
index 000000000000..2d8d319bec83
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
@@ -0,0 +1,571 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for the Turris Omnia
+ *
+ * Copyright (C) 2016 Uwe Kleine-König <uwe@kleine-koenig.org>
+ * Copyright (C) 2016 Tomas Hlavacek <tmshlvkc@gmail.com>
+ *
+ * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include "armada-385.dtsi"
+
+/ {
+	model = "Turris Omnia";
+	compatible = "cznic,turris-omnia", "marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	aliases {
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+		ethernet2 = &eth2;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1024 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+
+			/* USB part of the PCIe2/USB 2.0 port */
+			usb@58000 {
+				status = "okay";
+			};
+
+			sata@a8000 {
+				status = "okay";
+			};
+
+			sdhci@d8000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sdhci_pins>;
+				status = "okay";
+
+				bus-width = <8>;
+				no-1-8-v;
+				non-removable;
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+				slot-power-limit-milliwatt = <10000>;
+			};
+
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+				slot-power-limit-milliwatt = <10000>;
+			};
+
+			pcie@3,0 {
+				/* Port 2, Lane 0 */
+				status = "okay";
+				slot-power-limit-milliwatt = <10000>;
+			};
+		};
+	};
+
+	sfp: sfp {
+		compatible = "sff,sfp";
+		i2c-bus = <&sfp_i2c>;
+		tx-fault-gpios = <&pcawan 0 GPIO_ACTIVE_HIGH>;
+		tx-disable-gpios = <&pcawan 1 GPIO_ACTIVE_HIGH>;
+		rate-select0-gpios = <&pcawan 2 GPIO_ACTIVE_HIGH>;
+		los-gpios = <&pcawan 3 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpios = <&pcawan 4 GPIO_ACTIVE_LOW>;
+		maximum-power-milliwatt = <3000>;
+
+		/*
+		 * For now this has to be enabled at boot time by U-Boot when
+		 * a SFP module is present. Read more in the comment in the
+		 * eth2 node below.
+		 */
+		status = "disabled";
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SPDIF";
+		simple-audio-card,format = "i2s";
+
+		simple-audio-card,cpu {
+			sound-dai = <&audio_controller 1>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&spdif_out>;
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
+};
+
+&audio_controller {
+	/* Pin header U16, GPIO51 in SPDIFO mode */
+	pinctrl-0 = <&spdif_pins>;
+	pinctrl-names = "default";
+	spdif-mode;
+	status = "okay";
+};
+
+&bm {
+	status = "okay";
+};
+
+&bm_bppi {
+	status = "okay";
+};
+
+/* Connected to 88E6176 switch, port 6 */
+&eth0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ge0_rgmii_pins>;
+	status = "okay";
+	phy-mode = "rgmii";
+	buffer-manager = <&bm>;
+	bm,pool-long = <0>;
+	bm,pool-short = <3>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+/* Connected to 88E6176 switch, port 5 */
+&eth1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ge1_rgmii_pins>;
+	status = "okay";
+	phy-mode = "rgmii";
+	buffer-manager = <&bm>;
+	bm,pool-long = <1>;
+	bm,pool-short = <3>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+/* WAN port */
+&eth2 {
+	/*
+	 * eth2 is connected via a multiplexor to both the SFP cage and to
+	 * ethernet-phy@1. The multiplexor switches the signal to SFP cage when
+	 * a SFP module is present, as determined by the mode-def0 GPIO.
+	 *
+	 * Until kernel supports this configuration properly, in case SFP module
+	 * is present, U-Boot has to enable the sfp node above, remove phy
+	 * handle and add managed = "in-band-status" property.
+	 */
+	status = "okay";
+	phy-mode = "sgmii";
+	phy-handle = <&phy1>;
+	phys = <&comphy5 2>;
+	sfp = <&sfp>;
+	buffer-manager = <&bm>;
+	bm,pool-long = <2>;
+	bm,pool-short = <3>;
+	label = "wan";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	status = "okay";
+
+	i2cmux@70 {
+		compatible = "nxp,pca9547";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x70>;
+
+		i2c@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+
+			/* STM32F0 command interface at address 0x2a */
+
+			led-controller@2b {
+				compatible = "cznic,turris-omnia-leds";
+				reg = <0x2b>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "okay";
+
+				/*
+				 * LEDs are controlled by MCU (STM32F0) at
+				 * address 0x2b.
+				 *
+				 * LED functions are not stable yet:
+				 * - there are 3 LEDs connected via MCU to PCIe
+				 *   ports. One of these ports supports mSATA.
+				 *   There is no mSATA nor PCIe function.
+				 *   For now we use LED_FUNCTION_WLAN, since
+				 *   in most cases users have wifi cards in
+				 *   these slots
+				 * - there are 2 LEDs dedicated for user: A and
+				 *   B. Again there is no such function defined.
+				 *   For now we use LED_FUNCTION_INDICATOR
+				 */
+
+				multi-led@0 {
+					reg = <0x0>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_INDICATOR;
+					function-enumerator = <2>;
+				};
+
+				multi-led@1 {
+					reg = <0x1>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_INDICATOR;
+					function-enumerator = <1>;
+				};
+
+				multi-led@2 {
+					reg = <0x2>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WLAN;
+					function-enumerator = <3>;
+				};
+
+				multi-led@3 {
+					reg = <0x3>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WLAN;
+					function-enumerator = <2>;
+				};
+
+				multi-led@4 {
+					reg = <0x4>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WLAN;
+					function-enumerator = <1>;
+				};
+
+				multi-led@5 {
+					reg = <0x5>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WAN;
+				};
+
+				multi-led@6 {
+					reg = <0x6>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <4>;
+				};
+
+				multi-led@7 {
+					reg = <0x7>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <3>;
+				};
+
+				multi-led@8 {
+					reg = <0x8>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <2>;
+				};
+
+				multi-led@9 {
+					reg = <0x9>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <1>;
+				};
+
+				multi-led@a {
+					reg = <0xa>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <0>;
+				};
+
+				multi-led@b {
+					reg = <0xb>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_POWER;
+				};
+			};
+
+			eeprom@54 {
+				compatible = "atmel,24c64";
+				reg = <0x54>;
+
+				/* The EEPROM contains data for bootloader.
+				 * Contents:
+				 * 	struct omnia_eeprom {
+				 * 		u32 magic; (=0x0341a034 in LE)
+				 *		u32 ramsize; (in GiB)
+				 * 		char regdomain[4];
+				 * 		u32 crc32;
+				 * 	};
+				 */
+			};
+		};
+
+		i2c@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <1>;
+
+			/* routed to PCIe0/mSATA connector (CN7A) */
+		};
+
+		i2c@2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <2>;
+
+			/* routed to PCIe1/USB2 connector (CN61A) */
+		};
+
+		i2c@3 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <3>;
+
+			/* routed to PCIe2 connector (CN62A) */
+		};
+
+		sfp_i2c: i2c@4 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <4>;
+
+			/* routed to SFP+ */
+		};
+
+		i2c@5 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <5>;
+
+			/* ATSHA204A-MAHDA-T crypto module */
+			crypto@64 {
+				compatible = "atmel,atsha204a";
+				reg = <0x64>;
+			};
+		};
+
+		i2c@6 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <6>;
+
+			/* exposed on pin header */
+		};
+
+		i2c@7 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <7>;
+
+			pcawan: gpio@71 {
+				/*
+				 * GPIO expander for SFP+ signals and
+				 * and phy irq
+				 */
+				compatible = "nxp,pca9538";
+				reg = <0x71>;
+
+				pinctrl-names = "default";
+				pinctrl-0 = <&pcawan_pins>;
+
+				interrupt-parent = <&gpio1>;
+				interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
+
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+		};
+	};
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+
+	phy1: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+		marvell,reg-init = <3 18 0 0x4985>,
+				   <3 16 0xfff0 0x0001>;
+
+		/* irq is connected to &pcawan pin 7 */
+	};
+
+	/* Switch MV88E6176 at address 0x10 */
+	switch@10 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&swint_pins>;
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		dsa,member = <0 0>;
+		reg = <0x10>;
+
+		interrupt-parent = <&gpio1>;
+		interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			ports@0 {
+				reg = <0>;
+				label = "lan0";
+			};
+
+			ports@1 {
+				reg = <1>;
+				label = "lan1";
+			};
+
+			ports@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			ports@3 {
+				reg = <3>;
+				label = "lan3";
+			};
+
+			ports@4 {
+				reg = <4>;
+				label = "lan4";
+			};
+
+			ports@5 {
+				reg = <5>;
+				ethernet = <&eth1>;
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			ports@6 {
+				reg = <6>;
+				ethernet = <&eth0>;
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&pinctrl {
+	pcawan_pins: pcawan-pins {
+		marvell,pins = "mpp46";
+		marvell,function = "gpio";
+	};
+
+	swint_pins: swint-pins {
+		marvell,pins = "mpp45";
+		marvell,function = "gpio";
+	};
+
+	spi0cs0_pins: spi0cs0-pins {
+		marvell,pins = "mpp25";
+		marvell,function = "spi0";
+	};
+
+	spi0cs2_pins: spi0cs2-pins {
+		marvell,pins = "mpp26";
+		marvell,function = "spi0";
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_pins &spi0cs0_pins>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "spansion,s25fl164k", "jedec,spi-nor";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				reg = <0x0 0x00100000>;
+				label = "U-Boot";
+			};
+
+			partition@100000 {
+				reg = <0x00100000 0x00700000>;
+				label = "Rescue system";
+			};
+		};
+	};
+
+	/* MISO, MOSI, SCLK and CS2 are routed to pin header CN11 */
+};
+
+&uart0 {
+	/* Pin header CN10 */
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	/* Pin header CN11 */
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-385.dtsi b/arch/arm/boot/dts/marvell/armada-385.dtsi
new file mode 100644
index 000000000000..be8d607c59b2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-385.dtsi
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 385 SoC.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include "armada-38x.dtsi"
+
+/ {
+	model = "Marvell Armada 385 family SoC";
+	compatible = "marvell,armada385", "marvell,armada380";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-380-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	soc {
+		pciec: pcie {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO  */>;
+
+			/*
+			 * This port can be either x4 or x1. When
+			 * configured in x4 by the bootloader, then
+			 * pcie@4,0 is not available.
+			 */
+			pcie1: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie2: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie3: pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/*
+			 * x1 port only available when pcie@1,0 is
+			 * configured as a x1 port
+			 */
+			pcie4: pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie4_intc 0>,
+						<0 0 0 2 &pcie4_intc 1>,
+						<0 0 0 3 &pcie4_intc 2>,
+						<0 0 0 4 &pcie4_intc 3>;
+				marvell,pcie-port = <3>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+				pcie4_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+};
+
+&pinctrl {
+	compatible = "marvell,mv88f6820-pinctrl";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts
new file mode 100644
index 000000000000..f7daa3bc707e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828)
+ *
+ *  Copyright (C) 2015 Russell King
+ */
+
+/dts-v1/;
+#include "armada-388-clearfog.dtsi"
+
+/ {
+	model = "SolidRun Clearfog Base A1";
+	compatible = "solidrun,clearfog-base-a1",
+		"solidrun,clearfog-a1", "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&rear_button_pins>;
+		pinctrl-names = "default";
+
+		button-0 {
+			/* The rear SW3 button */
+			label = "Rear Button";
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+			linux,can-disable;
+			linux,code = <BTN_0>;
+		};
+	};
+};
+
+&eth1 {
+	phy = <&phy1>;
+};
+
+&gpio0 {
+	phy1_reset {
+		gpio-hog;
+		gpios = <19 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "phy1-reset";
+	};
+};
+
+&mdio {
+	pinctrl-0 = <&mdio_pins &microsom_phy_clk_pins &clearfog_phy_pins>;
+	phy1: ethernet-phy@1 {
+		/*
+		 * Annoyingly, the marvell phy driver configures the LED
+		 * register, rather than preserving reset-loaded setting.
+		 * We undo that rubbish here.
+		 */
+		marvell,reg-init = <3 16 0 0x101e>;
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	/* phy1 reset */
+	clearfog_phy_pins: clearfog-phy-pins {
+		marvell,pins = "mpp19";
+		marvell,function = "gpio";
+	};
+	rear_button_pins: rear-button-pins {
+		marvell,pins = "mpp44";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-clearfog-pro.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog-pro.dts
new file mode 100644
index 000000000000..ff890c09c3ed
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog-pro.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828)
+ *
+ *  Copyright (C) 2015 Russell King
+ */
+#include "armada-388-clearfog.dts"
+
+/ {
+	model = "SolidRun Clearfog Pro A1";
+	compatible = "solidrun,clearfog-pro-a1",
+		"solidrun,clearfog-a1", "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-clearfog.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog.dts
new file mode 100644
index 000000000000..32c569df142f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog.dts
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828)
+ *
+ *  Copyright (C) 2015 Russell King
+ */
+
+/dts-v1/;
+#include "armada-388-clearfog.dtsi"
+
+/ {
+	model = "SolidRun Clearfog A1";
+	compatible = "solidrun,clearfog-a1", "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+
+	soc {
+		internal-regs {
+			usb3@f0000 {
+				/* CON2, nearest CPU, USB2 only. */
+				status = "okay";
+			};
+		};
+
+		pcie {
+			pcie@3,0 {
+				/* Port 2, Lane 0. CON2, nearest CPU. */
+				reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>;
+				status = "okay";
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&rear_button_pins>;
+		pinctrl-names = "default";
+
+		button-0 {
+			/* The rear SW3 button */
+			label = "Rear Button";
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+			linux,can-disable;
+			linux,code = <BTN_0>;
+		};
+	};
+};
+
+&eth1 {
+	/* ethernet@30000 */
+	phy-mode = "1000base-x";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&expander0 {
+	/*
+	 * PCA9655 GPIO expander:
+	 *  0-CON3 CLKREQ#
+	 *  1-CON3 PERST#
+	 *  2-CON2 PERST#
+	 *  3-CON3 W_DISABLE
+	 *  4-CON2 CLKREQ#
+	 *  5-USB3 overcurrent
+	 *  6-USB3 power
+	 *  7-CON2 W_DISABLE
+	 *  8-JP4 P1
+	 *  9-JP4 P4
+	 * 10-JP4 P5
+	 * 11-m.2 DEVSLP
+	 * 12-SFP_LOS
+	 * 13-SFP_TX_FAULT
+	 * 14-SFP_TX_DISABLE
+	 * 15-SFP_MOD_DEF0
+	 */
+	pcie2-0-clkreq-hog {
+		gpio-hog;
+		gpios = <4 GPIO_ACTIVE_LOW>;
+		input;
+		line-name = "pcie2.0-clkreq";
+	};
+	pcie2-0-w-disable-hog {
+		gpio-hog;
+		gpios = <7 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "pcie2.0-w-disable";
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch@4 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <4>;
+		pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>;
+		pinctrl-names = "default";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan5";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan4";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan2";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "lan1";
+			};
+
+			port@5 {
+				reg = <5>;
+				ethernet = <&eth1>;
+				phy-mode = "1000base-x";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			port@6 {
+				/* 88E1512 external phy */
+				reg = <6>;
+				label = "lan6";
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&pinctrl {
+	clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins {
+		marvell,pins = "mpp46";
+		marvell,function = "ref";
+	};
+	clearfog_dsa0_pins: clearfog-dsa0-pins {
+		marvell,pins = "mpp23", "mpp41";
+		marvell,function = "gpio";
+	};
+	clearfog_spi1_cs_pins: spi1-cs-pins {
+		marvell,pins = "mpp55";
+		marvell,function = "spi1";
+	};
+	rear_button_pins: rear-button-pins {
+		marvell,pins = "mpp34";
+		marvell,function = "gpio";
+	};
+};
+
+&spi1 {
+	/*
+	 * Add SPI CS pins for clearfog:
+	 * CS0: W25Q32
+	 * CS1:
+	 * CS2: mikrobus
+	 */
+	pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>;
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-clearfog.dtsi b/arch/arm/boot/dts/marvell/armada-388-clearfog.dtsi
new file mode 100644
index 000000000000..f8a06ae4a3c9
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog.dtsi
@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree include file for SolidRun Clearfog 88F6828 based boards
+ *
+ *  Copyright (C) 2015 Russell King
+ */
+
+#include "armada-388.dtsi"
+#include "armada-38x-solidrun-microsom.dtsi"
+
+/ {
+	aliases {
+		/* So that mvebu u-boot can update the MAC addresses */
+		ethernet1 = &eth0;
+		ethernet2 = &eth1;
+		ethernet3 = &eth2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	soc {
+		internal-regs {
+			sata@a8000 {
+				/* pinctrl? */
+				status = "okay";
+			};
+
+			sata@e0000 {
+				/* pinctrl? */
+				status = "okay";
+			};
+
+			sdhci@d8000 {
+				bus-width = <4>;
+				cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+				no-1-8-v;
+				pinctrl-0 = <&microsom_sdhci_pins
+					     &clearfog_sdhci_cd_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				vmmc-supply = <&reg_3p3v>;
+				wp-inverted;
+			};
+
+			usb@58000 {
+				/* CON3, nearest  power. */
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				/* CON7 */
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+			/*
+			 * The two PCIe units are accessible through
+			 * the mini-PCIe connectors on the board.
+			 */
+			pcie@2,0 {
+				/* Port 1, Lane 0. CON3, nearest power. */
+				reset-gpios = <&expander0 1 GPIO_ACTIVE_LOW>;
+				status = "okay";
+			};
+		};
+	};
+
+	sfp: sfp {
+		compatible = "sff,sfp";
+		i2c-bus = <&i2c1>;
+		los-gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpio = <&expander0 15 GPIO_ACTIVE_LOW>;
+		tx-disable-gpio = <&expander0 14 GPIO_ACTIVE_HIGH>;
+		tx-fault-gpio = <&expander0 13 GPIO_ACTIVE_HIGH>;
+		maximum-power-milliwatt = <2000>;
+	};
+};
+
+&eth1 {
+	/* ethernet@30000 */
+	bm,pool-long = <2>;
+	bm,pool-short = <1>;
+	buffer-manager = <&bm>;
+	phys = <&comphy1 1>;
+	phy-mode = "sgmii";
+	status = "okay";
+};
+
+&eth2 {
+	/* ethernet@34000 */
+	bm,pool-long = <3>;
+	bm,pool-short = <1>;
+	buffer-manager = <&bm>;
+	managed = "in-band-status";
+	phys = <&comphy5 2>;
+	phy-mode = "sgmii";
+	sfp = <&sfp>;
+	status = "okay";
+};
+
+&i2c0 {
+	/*
+	 * PCA9655 GPIO expander, up to 1MHz clock.
+	 *  0-CON3 CLKREQ#
+	 *  1-CON3 PERST#
+	 *  2-
+	 *  3-CON3 W_DISABLE
+	 *  4-
+	 *  5-USB3 overcurrent
+	 *  6-USB3 power
+	 *  7-
+	 *  8-JP4 P1
+	 *  9-JP4 P4
+	 * 10-JP4 P5
+	 * 11-m.2 DEVSLP
+	 * 12-SFP_LOS
+	 * 13-SFP_TX_FAULT
+	 * 14-SFP_TX_DISABLE
+	 * 15-SFP_MOD_DEF0
+	 */
+	expander0: gpio-expander@20 {
+		/*
+		 * This is how it should be:
+		 * compatible = "onnn,pca9655", "nxp,pca9555";
+		 * but you can't do this because of the way I2C works.
+		 */
+		compatible = "nxp,pca9555";
+		gpio-controller;
+		#gpio-cells = <2>;
+		reg = <0x20>;
+
+		pcie1-0-clkreq-hog {
+			gpio-hog;
+			gpios = <0 GPIO_ACTIVE_LOW>;
+			input;
+			line-name = "pcie1.0-clkreq";
+		};
+		pcie1-0-w-disable-hog {
+			gpio-hog;
+			gpios = <3 GPIO_ACTIVE_LOW>;
+			output-low;
+			line-name = "pcie1.0-w-disable";
+		};
+		usb3-ilimit-hog {
+			gpio-hog;
+			gpios = <5 GPIO_ACTIVE_LOW>;
+			input;
+			line-name = "usb3-current-limit";
+		};
+		usb3-power-hog {
+			gpio-hog;
+			gpios = <6 GPIO_ACTIVE_HIGH>;
+			output-high;
+			line-name = "usb3-power";
+		};
+		m2-devslp-hog {
+			gpio-hog;
+			gpios = <11 GPIO_ACTIVE_HIGH>;
+			output-low;
+			line-name = "m.2 devslp";
+		};
+	};
+
+	/* The MCP3021 supports standard and fast modes */
+	mikrobus_adc: mcp3021@4c {
+		compatible = "microchip,mcp3021";
+		reg = <0x4c>;
+	};
+
+	eeprom@52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
+};
+
+&i2c1 {
+	/*
+	 * Routed to SFP, mikrobus, and PCIe.
+	 * SFP limits this to 100kHz, and requires an AT24C01A/02/04 with
+	 *  address pins tied low, which takes addresses 0x50 and 0x51.
+	 * Mikrobus doesn't specify beyond an I2C bus being present.
+	 * PCIe uses ARP to assign addresses, or 0x63-0x64.
+	 */
+	clock-frequency = <100000>;
+	pinctrl-0 = <&clearfog_i2c1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&pinctrl {
+	clearfog_i2c1_pins: i2c1-pins {
+		/* SFP, PCIe, mSATA, mikrobus */
+		marvell,pins = "mpp26", "mpp27";
+		marvell,function = "i2c1";
+	};
+	clearfog_sdhci_cd_pins: clearfog-sdhci-cd-pins {
+		marvell,pins = "mpp20";
+		marvell,function = "gpio";
+	};
+	mikro_pins: mikro-pins {
+		/* int: mpp22 rst: mpp29 */
+		marvell,pins = "mpp22", "mpp29";
+		marvell,function = "gpio";
+	};
+	mikro_spi_pins: mikro-spi-pins {
+		marvell,pins = "mpp43";
+		marvell,function = "spi1";
+	};
+	mikro_uart_pins: mikro-uart-pins {
+		marvell,pins = "mpp24", "mpp25";
+		marvell,function = "ua1";
+	};
+};
+
+&spi1 {
+	/*
+	 * Add SPI CS pins for clearfog:
+	 * CS0: W25Q32
+	 * CS1: PIC microcontroller (Pro models)
+	 * CS2: mikrobus
+	 */
+	pinctrl-0 = <&spi1_pins &mikro_spi_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&uart1 {
+	/* mikrobus uart */
+	pinctrl-0 = <&mikro_uart_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-db.dts b/arch/arm/boot/dts/marvell/armada-388-db.dts
new file mode 100644
index 000000000000..45cc784659fd
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-db.dts
@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 388 evaluation board
+ * (DB-88F6820)
+ *
+ *  Copyright (C) 2014 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+
+/ {
+	model = "Marvell Armada 385 Development Board";
+	compatible = "marvell,a385-db", "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>; /* 256 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+				audio_codec: audio-codec@4a {
+					#sound-dai-cells = <0>;
+					compatible = "cirrus,cs42l51";
+					reg = <0x4a>;
+				};
+			};
+
+			i2c@11100 {
+				status = "okay";
+				clock-frequency = <100000>;
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+				bm,pool-short = <3>;
+			};
+
+			usb@58000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+				bm,pool-short = <1>;
+			};
+
+			mdio@72004 {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			sata@a8000 {
+				status = "okay";
+			};
+
+			sata@e0000 {
+				status = "okay";
+			};
+
+			bm@c8000 {
+				status = "okay";
+			};
+
+			sdhci@d8000 {
+				broken-cd;
+				wp-inverted;
+				bus-width = <8>;
+				status = "okay";
+				no-1-8-v;
+			};
+
+			audio-controller@e8000 {
+				pinctrl-0 = <&i2s_pins>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+
+		pcie {
+			status = "okay";
+			/*
+			 * The two PCIe units are accessible through
+			 * standard PCIe slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "Armada 385 DB Audio";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Headphone", "Out Jack",
+			"Line", "In Jack";
+		simple-audio-card,routing =
+			"Out Jack", "HPL",
+			"Out Jack", "HPR",
+			"AIN1L", "In Jack",
+			"AIN1R", "In Jack";
+		status = "disabled";
+
+		simple-audio-card,dai-link@0 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 0>;
+			};
+
+			codec {
+				sound-dai = <&audio_codec>;
+			};
+		};
+
+		simple-audio-card,dai-link@1 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 1>;
+			};
+
+			codec {
+				sound-dai = <&spdif_out>;
+			};
+		};
+
+		simple-audio-card,dai-link@2 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&audio_controller 1>;
+			};
+
+			codec {
+				sound-dai = <&spdif_in>;
+			};
+		};
+	};
+
+	spdif_out: spdif-out {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+	};
+
+	spdif_in: spdif-in {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dir";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "w25q32", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-gp.dts b/arch/arm/boot/dts/marvell/armada-388-gp.dts
new file mode 100644
index 000000000000..e2ba50520b6b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-gp.dts
@@ -0,0 +1,406 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Marvell Armada 385 development board
+ * (RD-88F6820-GP)
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Marvell Armada 388 DB-88F6820-GP";
+	compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&i2c0_pins>;
+				status = "okay";
+				clock-frequency = <100000>;
+
+				expander0: pca9555@20 {
+					compatible = "nxp,pca9555";
+					pinctrl-names = "default";
+					pinctrl-0 = <&pca0_pins>;
+					interrupt-parent = <&gpio0>;
+					interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+					gpio-controller;
+					#gpio-cells = <2>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					reg = <0x20>;
+				};
+
+				expander1: pca9555@21 {
+					compatible = "nxp,pca9555";
+					pinctrl-names = "default";
+					interrupt-parent = <&gpio0>;
+					interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+					gpio-controller;
+					#gpio-cells = <2>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					reg = <0x21>;
+				};
+
+				eeprom@57 {
+					compatible = "atmel,24c64";
+					reg = <0x57>;
+				};
+			};
+
+			serial@12000 {
+				/*
+				 * Exported on the micro USB connector CON16
+				 * through an FTDI
+				 */
+
+				pinctrl-names = "default";
+				pinctrl-0 = <&uart0_pins>;
+				status = "okay";
+			};
+
+			/* GE1 CON15 */
+			ethernet@30000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+				bm,pool-short = <3>;
+			};
+
+			/* CON4 */
+			usb@58000 {
+				vcc-supply = <&reg_usb2_0_vbus>;
+				status = "okay";
+			};
+
+			/* GE0 CON1 */
+			ethernet@70000 {
+				pinctrl-names = "default";
+				/*
+				 * The Reference Clock 0 is used to provide a
+				 * clock to the PHY
+				 */
+				pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+				bm,pool-short = <1>;
+			};
+
+
+			mdio@72004 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&mdio_pins>;
+
+				phy0: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				phy1: ethernet-phy@0 {
+					reg = <0>;
+				};
+			};
+
+			sata@a8000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sata0_pins>, <&sata1_pins>;
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata0: sata-port@0 {
+					reg = <0>;
+					target-supply = <&reg_5v_sata0>;
+				};
+
+				sata1: sata-port@1 {
+					reg = <1>;
+					target-supply = <&reg_5v_sata1>;
+				};
+			};
+
+			bm@c8000 {
+				status = "okay";
+			};
+
+			sata@e0000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sata2_pins>, <&sata3_pins>;
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata2: sata-port@0 {
+					reg = <0>;
+					target-supply = <&reg_5v_sata2>;
+				};
+
+				sata3: sata-port@1 {
+					reg = <1>;
+					target-supply = <&reg_5v_sata3>;
+				};
+			};
+
+			sdhci@d8000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sdhci_pins>;
+				no-1-8-v;
+				/*
+				 * A388-GP board v1.5 and higher replace
+				 * hitherto card detection method based on GPIO
+				 * with the one using DAT3 pin. As they are
+				 * incompatible, software-based polling is
+				 * enabled with 'broken-cd' property. For boards
+				 * older than v1.5 it can be replaced with:
+				 * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;',
+				 * whereas for the newer ones following can be
+				 * used instead:
+				 * 'dat3-cd;'
+				 * 'cd-inverted;'
+				 */
+				broken-cd;
+				wp-inverted;
+				bus-width = <8>;
+				status = "okay";
+			};
+
+			/* CON5 */
+			usb3@f0000 {
+				usb-phy = <&usb2_1_phy>;
+				status = "okay";
+			};
+
+			/* CON7 */
+			usb3@f8000 {
+				usb-phy = <&usb3_phy>;
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+
+		pcie {
+			status = "okay";
+			/*
+			 * One PCIe units is accessible through
+			 * standard PCIe slot on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+
+			/*
+			 * The two other PCIe units are accessible
+			 * through mini PCIe slot on the board.
+			 */
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+			pcie@3,0 {
+				/* Port 2, Lane 0 */
+				status = "okay";
+			};
+		};
+
+		gpio-fan {
+			compatible = "gpio-fan";
+			gpios = <&expander1 3 GPIO_ACTIVE_HIGH>;
+			gpio-fan,speed-map = <	 0 0
+					      3000 1>;
+		};
+	};
+
+	usb2_1_phy: usb2_1_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_usb2_1_vbus>;
+		#phy-cells = <0>;
+	};
+
+	usb3_phy: usb3_phy {
+		compatible = "usb-nop-xceiv";
+		vcc-supply = <&reg_usb3_vbus>;
+		#phy-cells = <0>;
+	};
+
+	reg_usb3_vbus: usb3-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb3-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&expander1 15 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_usb2_0_vbus: v5-vbus0 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-vbus0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		gpio = <&expander1 14 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_usb2_1_vbus: v5-vbus1 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-vbus1";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&expander0 4 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_sata0: pwr-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "pwr_en_sata0";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		enable-active-high;
+		regulator-boot-on;
+		gpio = <&expander0 2 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_5v_sata0: v5-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-sata0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sata0>;
+	};
+
+	reg_12v_sata0: v12-sata0 {
+		compatible = "regulator-fixed";
+		regulator-name = "v12.0-sata0";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		vin-supply = <&reg_sata0>;
+	};
+
+	reg_sata1: pwr-sata1 {
+		regulator-name = "pwr_en_sata1";
+		compatible = "regulator-fixed";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		enable-active-high;
+		regulator-boot-on;
+		gpio = <&expander0 3 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_5v_sata1: v5-sata1 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-sata1";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sata1>;
+	};
+
+	reg_12v_sata1: v12-sata1 {
+		compatible = "regulator-fixed";
+		regulator-name = "v12.0-sata1";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		vin-supply = <&reg_sata1>;
+	};
+
+	reg_sata2: pwr-sata2 {
+		compatible = "regulator-fixed";
+		regulator-name = "pwr_en_sata2";
+		enable-active-high;
+		regulator-boot-on;
+		gpio = <&expander0 11 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_5v_sata2: v5-sata2 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-sata2";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sata2>;
+	};
+
+	reg_12v_sata2: v12-sata2 {
+		compatible = "regulator-fixed";
+		regulator-name = "v12.0-sata2";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		vin-supply = <&reg_sata2>;
+	};
+
+	reg_sata3: pwr-sata3 {
+		compatible = "regulator-fixed";
+		regulator-name = "pwr_en_sata3";
+		enable-active-high;
+		regulator-boot-on;
+		gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_5v_sata3: v5-sata3 {
+		compatible = "regulator-fixed";
+		regulator-name = "v5.0-sata3";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_sata3>;
+	};
+
+	reg_12v_sata3: v12-sata3 {
+		compatible = "regulator-fixed";
+		regulator-name = "v12.0-sata3";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		vin-supply = <&reg_sata3>;
+	};
+};
+
+&pinctrl {
+	pca0_pins: pca0_pins {
+		marvell,pins = "mpp18";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_pins>;
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
new file mode 100644
index 000000000000..ec134e22bae3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Helios4
+ * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828)
+ *
+ *  Copyright (C) 2017 Aditya Prayoga <aditya@kobol.io>
+ *
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+#include "armada-38x-solidrun-microsom.dtsi"
+
+/ {
+	model = "Helios4";
+	compatible = "kobol,helios4", "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2 GB */
+	};
+
+	aliases {
+		/* So that mvebu u-boot can update the MAC addresses */
+		ethernet1 = &eth0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_12v: regulator-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "power_brick_12V";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		vin-supply = <&reg_12v>;
+	};
+
+	reg_5p0v_hdd: regulator-5v-hdd {
+		compatible = "regulator-fixed";
+		regulator-name = "5V_HDD";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		vin-supply = <&reg_12v>;
+	};
+
+	reg_5p0v_usb: regulator-5v-usb {
+		compatible = "regulator-fixed";
+		regulator-name = "USB-PWR";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		regulator-always-on;
+		enable-active-high;
+		gpio = <&expander0 6 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&reg_12v>;
+	};
+
+	system-leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_system_led_pins>;
+
+		status-led {
+			label = "helios4:green:status";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+		};
+
+		fault-led {
+			label = "helios4:red:fault";
+			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+
+	io-leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_io_led_pins>;
+
+		sata1-led {
+			label = "helios4:green:ata1";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata1";
+			default-state = "off";
+		};
+		sata2-led {
+			label = "helios4:green:ata2";
+			gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata2";
+			default-state = "off";
+		};
+		sata3-led {
+			label = "helios4:green:ata3";
+			gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata3";
+			default-state = "off";
+		};
+		sata4-led {
+			label = "helios4:green:ata4";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata4";
+			default-state = "off";
+		};
+		usb-led {
+			label = "helios4:green:usb";
+			gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usb-host";
+			default-state = "off";
+		};
+	};
+
+	fan1: j10-pwm {
+		compatible = "pwm-fan";
+		pwms = <&gpio1 9 40000>;	/* Target freq:25 kHz */
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_fan1_pins>;
+	};
+
+	fan2: j17-pwm {
+		compatible = "pwm-fan";
+		pwms = <&gpio1 23 40000>;	/* Target freq:25 kHz */
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_fan2_pins>;
+	};
+
+	usb2_phy: usb2-phy {
+		compatible = "usb-nop-xceiv";
+		vbus-regulator = <&reg_5p0v_usb>;
+	};
+
+	usb3_phy: usb3-phy {
+		compatible = "usb-nop-xceiv";
+	};
+
+	soc {
+		internal-regs {
+			i2c@11000 {
+				/*
+				 * PCA9655 GPIO expander, up to 1MHz clock.
+				 *  0-Board Revision bit 0 #
+				 *  1-Board Revision bit 1 #
+				 *  5-USB3 overcurrent
+				 *  6-USB3 power
+				 */
+				expander0: gpio-expander@20 {
+					/*
+					 * This is how it should be:
+					 * compatible = "onnn,pca9655",
+					 *	 "nxp,pca9555";
+					 * but you can't do this because of
+					 * the way I2C works.
+					 */
+					compatible = "nxp,pca9555";
+					gpio-controller;
+					#gpio-cells = <2>;
+					reg = <0x20>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&pca0_pins>;
+					interrupt-parent = <&gpio0>;
+					interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+
+					board-rev-bit-0-hog {
+						gpio-hog;
+						gpios = <0 GPIO_ACTIVE_LOW>;
+						input;
+						line-name = "board-rev-0";
+					};
+					board-rev-bit-1-hog {
+						gpio-hog;
+						gpios = <1 GPIO_ACTIVE_LOW>;
+						input;
+						line-name = "board-rev-1";
+					};
+					usb3-ilimit-hog {
+						gpio-hog;
+						gpios = <5 GPIO_ACTIVE_HIGH>;
+						input;
+						line-name = "usb-overcurrent-status";
+					};
+				};
+
+				temp_sensor: temp@4c {
+					compatible = "ti,lm75";
+					reg = <0x4c>;
+					vcc-supply = <&reg_3p3v>;
+				};
+			};
+
+			i2c@11100 {
+				/*
+				 * External I2C Bus for user peripheral
+				 */
+				clock-frequency = <400000>;
+				pinctrl-0 = <&helios_i2c1_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			sata@a8000 {
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata0: sata-port@0 {
+					reg = <0>;
+				};
+
+				sata1: sata-port@1 {
+					reg = <1>;
+				};
+			};
+
+			sata@e0000 {
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata2: sata-port@0 {
+					reg = <0>;
+				};
+
+				sata3: sata-port@1 {
+					reg = <1>;
+				};
+			};
+
+			spi@10680 {
+				pinctrl-0 = <&spi1_pins
+					     &microsom_spi1_cs_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			sdhci@d8000 {
+				bus-width = <4>;
+				cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+				no-1-8-v;
+				pinctrl-0 = <&helios_sdhci_pins
+					     &helios_sdhci_cd_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				vmmc = <&reg_3p3v>;
+				wp-inverted;
+			};
+
+			usb@58000 {
+				usb-phy = <&usb2_phy>;
+				status = "okay";
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+			};
+
+			pinctrl@18000 {
+				pca0_pins: pca0-pins {
+					marvell,pins = "mpp23";
+					marvell,function = "gpio";
+				};
+				microsom_phy0_int_pins: microsom-phy0-int-pins {
+					marvell,pins = "mpp18";
+					marvell,function = "gpio";
+				};
+				helios_i2c1_pins: i2c1-pins {
+					marvell,pins = "mpp26", "mpp27";
+					marvell,function = "i2c1";
+				};
+				helios_sdhci_cd_pins: helios-sdhci-cd-pins {
+					marvell,pins = "mpp20";
+					marvell,function = "gpio";
+				};
+				helios_sdhci_pins: helios-sdhci-pins {
+					marvell,pins = "mpp21", "mpp28",
+						       "mpp37", "mpp38",
+						       "mpp39", "mpp40";
+					marvell,function = "sd0";
+				};
+				helios_system_led_pins: helios-system-led-pins {
+					marvell,pins = "mpp24", "mpp25";
+					marvell,function = "gpio";
+				};
+				helios_io_led_pins: helios-io-led-pins {
+					marvell,pins = "mpp49", "mpp50",
+						       "mpp52", "mpp53",
+						       "mpp54";
+					marvell,function = "gpio";
+				};
+				helios_fan1_pins: helios_fan1_pins {
+					marvell,pins = "mpp41", "mpp43";
+					marvell,function = "gpio";
+				};
+				helios_fan2_pins: helios_fan2_pins {
+					marvell,pins = "mpp48", "mpp55";
+					marvell,function = "gpio";
+				};
+				microsom_spi1_cs_pins: spi1-cs-pins {
+					marvell,pins = "mpp59";
+					marvell,function = "spi1";
+				};
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-388-rd.dts b/arch/arm/boot/dts/marvell/armada-388-rd.dts
new file mode 100644
index 000000000000..c0efafd45b33
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388-rd.dts
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 388 Reference Design board
+ * (RD-88F6820-AP)
+ *
+ *  Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+
+/ {
+	model = "Marvell Armada 385 Reference Design";
+	compatible = "marvell,a385-rd", "marvell,armada388",
+		"marvell,armada385","marvell,armada380";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>; /* 256 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
+
+		internal-regs {
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+			};
+
+			sdhci@d8000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&sdhci_pins>;
+				broken-cd;
+				no-1-8-v;
+				wp-inverted;
+				bus-width = <8>;
+				status = "okay";
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+
+			mdio@72004 {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+			/*
+			 * One PCIe units is accessible through
+			 * standard PCIe slot on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+	};
+};
+
diff --git a/arch/arm/boot/dts/marvell/armada-388.dtsi b/arch/arm/boot/dts/marvell/armada-388.dtsi
new file mode 100644
index 000000000000..f3a020ff577e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-388.dtsi
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 388 SoC.
+ *
+ * Copyright (C) 2015 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ *
+ * The main difference with the Armada 385 is that the 388 can handle two more
+ * SATA ports. So we can reuse the dtsi of the Armada 385, override the pinctrl
+ * property and the name of the SoC, and add the second SATA host which control
+ * the 2 other ports.
+ */
+
+#include "armada-385.dtsi"
+
+/ {
+	model = "Marvell Armada 388 family SoC";
+	compatible = "marvell,armada388", "marvell,armada385",
+		"marvell,armada380";
+	soc {
+		internal-regs {
+			sata@e0000 {
+				compatible = "marvell,armada-380-ahci";
+				reg = <0xe0000 0x2000>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 30>;
+				status = "disabled";
+			};
+
+		};
+	};
+};
+
+&pinctrl {
+	compatible = "marvell,mv88f6828-pinctrl";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-38x-solidrun-microsom.dtsi b/arch/arm/boot/dts/marvell/armada-38x-solidrun-microsom.dtsi
new file mode 100644
index 000000000000..2c64bc6e5a17
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-38x-solidrun-microsom.dtsi
@@ -0,0 +1,117 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for SolidRun Armada 38x Microsom
+ *
+ *  Copyright (C) 2015 Russell King
+ */
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>; /* 256 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+
+		internal-regs {
+			rtc@a3800 {
+				/*
+				 * If the rtc doesn't work, run "date reset"
+				 * twice in u-boot.
+				 */
+				status = "okay";
+			};
+		};
+	};
+};
+
+&bm {
+	status = "okay";
+};
+
+&bm_bppi {
+	status = "okay";
+};
+
+&eth0 {
+	/* ethernet@70000 */
+	pinctrl-0 = <&ge0_rgmii_pins>;
+	pinctrl-names = "default";
+	phy = <&phy_dedicated>;
+	phy-mode = "rgmii-id";
+	buffer-manager = <&bm>;
+	bm,pool-long = <0>;
+	bm,pool-short = <1>;
+	status = "okay";
+};
+
+&mdio {
+	/*
+	 * Add the phy clock here, so the phy can be accessed to read its
+	 * IDs prior to binding with the driver.
+	 */
+	pinctrl-0 = <&mdio_pins &microsom_phy_clk_pins>;
+	pinctrl-names = "default";
+
+	phy_dedicated: ethernet-phy@0 {
+		/*
+		 * Annoyingly, the marvell phy driver configures the LED
+		 * register, rather than preserving reset-loaded setting.
+		 * We undo that rubbish here.
+		 */
+		marvell,reg-init = <3 16 0 0x101e>;
+		reg = <0>;
+	};
+};
+
+&i2c0 {
+	clock-frequency = <400000>;
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
+};
+
+&pinctrl {
+	microsom_phy_clk_pins: microsom-phy-clk-pins {
+		marvell,pins = "mpp45";
+		marvell,function = "ref";
+	};
+	/* Optional eMMC */
+	microsom_sdhci_pins: microsom-sdhci-pins {
+		marvell,pins = "mpp21", "mpp28", "mpp37",
+			       "mpp38", "mpp39", "mpp40";
+		marvell,function = "sd0";
+	};
+};
+
+&spi1 {
+	/* The microsom has an optional W25Q32 on board, connected to CS0 */
+	pinctrl-0 = <&spi1_pins>;
+
+	w25q32: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "w25q32", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <3000000>;
+	};
+};
+
+&uart0 {
+	pinctrl-0 = <&uart0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-38x.dtsi b/arch/arm/boot/dts/marvell/armada-38x.dtsi
new file mode 100644
index 000000000000..446861b6b17b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-38x.dtsi
@@ -0,0 +1,733 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 38x family of SoCs.
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	model = "Marvell Armada 38x family SoC";
+	compatible = "marvell,armada380";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts-extended = <&mpic 3>;
+	};
+
+	soc {
+		compatible = "marvell,armada380-mbus", "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+		interrupt-parent = <&gic>;
+		pcie-mem-aperture = <0xe0000000 0x8000000>;
+		pcie-io-aperture  = <0xe8000000 0x100000>;
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
+		};
+
+		devbus_bootcs: devbus-bootcs {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs0: devbus-cs0 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs1: devbus-cs1 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs2: devbus-cs2 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs3: devbus-cs3 {
+			compatible = "marvell,mvebu-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+			ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+			sdramc: sdramc@1400 {
+				compatible = "marvell,armada-xp-sdram-controller";
+				reg = <0x1400 0x500>;
+			};
+
+			L2: cache-controller@8000 {
+				compatible = "arm,pl310-cache";
+				reg = <0x8000 0x1000>;
+				cache-unified;
+				cache-level = <2>;
+				arm,double-linefill-incr = <0>;
+				arm,double-linefill-wrap = <0>;
+				arm,double-linefill = <0>;
+				prefetch-data = <1>;
+			};
+
+			scu@c000 {
+				compatible = "arm,cortex-a9-scu";
+				reg = <0xc000 0x58>;
+			};
+
+			timer@c200 {
+				compatible = "arm,cortex-a9-global-timer";
+				reg = <0xc200 0x20>;
+				interrupts = <GIC_PPI 11 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+				clocks = <&coreclk 2>;
+			};
+
+			timer@c600 {
+				compatible = "arm,cortex-a9-twd-timer";
+				reg = <0xc600 0x20>;
+				interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+				clocks = <&coreclk 2>;
+			};
+
+			gic: interrupt-controller@d000 {
+				compatible = "arm,cortex-a9-gic";
+				#interrupt-cells = <3>;
+				#size-cells = <0>;
+				interrupt-controller;
+				reg = <0xd000 0x1000>,
+				      <0xc100 0x100>;
+			};
+
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv78230-a0-i2c", "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv78230-a0-i2c", "marvell,mv64xxx-i2c";
+				reg = <0x11100 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart0: serial@12000 {
+				compatible = "marvell,armada-38x-uart", "ns16550a";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "marvell,armada-38x-uart", "ns16550a";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			pinctrl: pinctrl@18000 {
+				reg = <0x18000 0x20>;
+
+				ge0_rgmii_pins: ge-rgmii-pins-0 {
+					marvell,pins = "mpp6", "mpp7", "mpp8",
+						       "mpp9", "mpp10", "mpp11",
+						       "mpp12", "mpp13", "mpp14",
+						       "mpp15", "mpp16", "mpp17";
+					marvell,function = "ge0";
+				};
+
+				ge1_rgmii_pins: ge-rgmii-pins-1 {
+					marvell,pins = "mpp21", "mpp27", "mpp28",
+						       "mpp29", "mpp30", "mpp31",
+						       "mpp32", "mpp37", "mpp38",
+						       "mpp39", "mpp40", "mpp41";
+					marvell,function = "ge1";
+				};
+
+				i2c0_pins: i2c-pins-0 {
+					marvell,pins = "mpp2", "mpp3";
+					marvell,function = "i2c0";
+				};
+
+				mdio_pins: mdio-pins {
+					marvell,pins = "mpp4", "mpp5";
+					marvell,function = "ge";
+				};
+
+				ref_clk0_pins: ref-clk-pins-0 {
+					marvell,pins = "mpp45";
+					marvell,function = "ref";
+				};
+
+				ref_clk1_pins: ref-clk-pins-1 {
+					marvell,pins = "mpp46";
+					marvell,function = "ref";
+				};
+
+				spi0_pins: spi-pins-0 {
+					marvell,pins = "mpp22", "mpp23", "mpp24",
+						       "mpp25";
+					marvell,function = "spi0";
+				};
+
+				spi1_pins: spi-pins-1 {
+					marvell,pins = "mpp56", "mpp57", "mpp58",
+						       "mpp59";
+					marvell,function = "spi1";
+				};
+
+				nand_pins: nand-pins {
+					marvell,pins = "mpp22", "mpp34", "mpp23",
+						       "mpp33", "mpp38", "mpp28",
+						       "mpp40", "mpp42", "mpp35",
+						       "mpp36", "mpp25", "mpp30",
+						       "mpp32";
+					marvell,function = "dev";
+				};
+
+				nand_rb: nand-rb {
+					marvell,pins = "mpp41";
+					marvell,function = "nand";
+				};
+
+				uart0_pins: uart-pins-0 {
+					marvell,pins = "mpp0", "mpp1";
+					marvell,function = "ua0";
+				};
+
+				uart1_pins: uart-pins-1 {
+					marvell,pins = "mpp19", "mpp20";
+					marvell,function = "ua1";
+				};
+
+				sdhci_pins: sdhci-pins {
+					marvell,pins = "mpp48", "mpp49", "mpp50",
+						       "mpp52", "mpp53", "mpp54",
+						       "mpp55", "mpp57", "mpp58",
+						       "mpp59";
+					marvell,function = "sd0";
+				};
+
+				sata0_pins: sata-pins-0 {
+					marvell,pins = "mpp20";
+					marvell,function = "sata0";
+				};
+
+				sata1_pins: sata-pins-1 {
+					marvell,pins = "mpp19";
+					marvell,function = "sata1";
+				};
+
+				sata2_pins: sata-pins-2 {
+					marvell,pins = "mpp47";
+					marvell,function = "sata2";
+				};
+
+				sata3_pins: sata-pins-3 {
+					marvell,pins = "mpp44";
+					marvell,function = "sata3";
+				};
+
+				i2s_pins: i2s-pins {
+					marvell,pins = "mpp48", "mpp49",
+						       "mpp50", "mpp51",
+						       "mpp52", "mpp53";
+					marvell,function = "audio";
+				};
+
+				spdif_pins: spdif-pins {
+					marvell,pins = "mpp51";
+					marvell,function = "audio";
+				};
+			};
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18100 0x40>, <0x181c0 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				gpio-ranges = <&pinctrl 0 0 32>;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18140 0x40>, <0x181c8 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <28>;
+				gpio-controller;
+				gpio-ranges = <&pinctrl 0 32 28>;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+			};
+
+			systemc: system-controller@18200 {
+				compatible = "marvell,armada-380-system-controller",
+					     "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x100>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-380-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			comphy: phy@18300 {
+				compatible = "marvell,armada-380-comphy";
+				reg-names = "comphy", "conf";
+				reg = <0x18300 0x100>, <0x18460 4>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				comphy0: phy@0 {
+					reg = <0>;
+					#phy-cells = <1>;
+				};
+
+				comphy1: phy@1 {
+					reg = <1>;
+					#phy-cells = <1>;
+				};
+
+				comphy2: phy@2 {
+					reg = <2>;
+					#phy-cells = <1>;
+				};
+
+				comphy3: phy@3 {
+					reg = <3>;
+					#phy-cells = <1>;
+				};
+
+				comphy4: phy@4 {
+					reg = <4>;
+					#phy-cells = <1>;
+				};
+
+				comphy5: phy@5 {
+					reg = <5>;
+					#phy-cells = <1>;
+				};
+			};
+
+			coreclk: mvebu-sar@18600 {
+				compatible = "marvell,armada-380-core-clock";
+				reg = <0x18600 0x04>;
+				#clock-cells = <1>;
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x20180 0x20>,
+				      <0x20250 0x8>;
+			};
+
+			mpic: interrupt-controller@20a00 {
+				compatible = "marvell,mpic";
+				reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+				msi-controller;
+				interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			timer: timer@20300 {
+				compatible = "marvell,armada-380-timer",
+					     "marvell,armada-xp-timer";
+				reg = <0x20300 0x30>, <0x21040 0x30>;
+				interrupts-extended = <&gic  GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+						      <&mpic 5>,
+						      <&mpic 6>;
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			watchdog: watchdog@20300 {
+				compatible = "marvell,armada-380-wdt";
+				reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>;
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+				interrupts-extended = <&gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			cpurst: cpurst@20800 {
+				compatible = "marvell,armada-370-cpu-reset";
+				reg = <0x20800 0x10>;
+			};
+
+			mpcore-soc-ctrl@20d20 {
+				compatible = "marvell,armada-380-mpcore-soc-ctrl";
+				reg = <0x20d20 0x6c>;
+			};
+
+			coherencyfab: coherency-fabric@21010 {
+				compatible = "marvell,armada-380-coherency-fabric";
+				reg = <0x21010 0x1c>;
+			};
+
+			pmsu: pmsu@22000 {
+				compatible = "marvell,armada-380-pmsu";
+				reg = <0x22000 0x1000>;
+			};
+
+			/*
+			 * As a special exception to the "order by
+			 * register address" rule, the eth0 node is
+			 * placed here to ensure that it gets
+			 * registered as the first interface, since
+			 * the network subsystem doesn't allow naming
+			 * interfaces using DT aliases. Without this,
+			 * the ordering of interfaces is different
+			 * from the one used in U-Boot and the
+			 * labeling of interfaces on the boards, which
+			 * is very confusing for users.
+			 */
+			eth0: ethernet@70000 {
+				compatible = "marvell,armada-370-neta";
+				reg = <0x70000 0x4000>;
+				interrupts-extended = <&mpic 8>;
+				clocks = <&gateclk 4>;
+				tx-csum-limit = <9800>;
+				status = "disabled";
+			};
+
+			eth1: ethernet@30000 {
+				compatible = "marvell,armada-370-neta";
+				reg = <0x30000 0x4000>;
+				interrupts-extended = <&mpic 10>;
+				clocks = <&gateclk 3>;
+				status = "disabled";
+			};
+
+			eth2: ethernet@34000 {
+				compatible = "marvell,armada-370-neta";
+				reg = <0x34000 0x4000>;
+				interrupts-extended = <&mpic 12>;
+				clocks = <&gateclk 2>;
+				status = "disabled";
+			};
+
+			usb0: usb@58000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x58000 0x500>;
+				interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 18>;
+				status = "disabled";
+			};
+
+			xor0: xor@60800 {
+				compatible = "marvell,armada-380-xor", "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60a00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			xor1: xor@60900 {
+				compatible = "marvell,armada-380-xor", "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gateclk 28>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			mdio: mdio@72004 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,orion-mdio";
+				reg = <0x72004 0x4>;
+				clocks = <&gateclk 4>;
+			};
+
+			cesa: crypto@90000 {
+				compatible = "marvell,armada-38x-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 23>, <&gateclk 21>,
+					 <&gateclk 14>, <&gateclk 16>;
+				clock-names = "cesa0", "cesa1",
+					      "cesaz0", "cesaz1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
+			rtc: rtc@a3800 {
+				compatible = "marvell,armada-380-rtc";
+				reg = <0xa3800 0x20>, <0x184a0 0x0c>;
+				reg-names = "rtc", "rtc-soc";
+				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			ahci0: sata@a8000 {
+				compatible = "marvell,armada-380-ahci";
+				reg = <0xa8000 0x2000>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 15>;
+				status = "disabled";
+			};
+
+			bm: bm@c8000 {
+				compatible = "marvell,armada-380-neta-bm";
+				reg = <0xc8000 0xac>;
+				clocks = <&gateclk 13>;
+				internal-mem = <&bm_bppi>;
+				status = "disabled";
+			};
+
+			ahci1: sata@e0000 {
+				compatible = "marvell,armada-380-ahci";
+				reg = <0xe0000 0x2000>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 30>;
+				status = "disabled";
+			};
+
+			coredivclk: clock@e4250 {
+				compatible = "marvell,armada-380-corediv-clock";
+				reg = <0xe4250 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
+
+			thermal: thermal@e8078 {
+				compatible = "marvell,armada380-thermal";
+				reg = <0xe4078 0x4>, <0xe4070 0x8>;
+				status = "okay";
+			};
+
+			nand_controller: nand-controller@d0000 {
+				compatible = "marvell,armada370-nand-controller";
+				reg = <0xd0000 0x54>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coredivclk 0>;
+				status = "disabled";
+			};
+
+			sdhci: sdhci@d8000 {
+				compatible = "marvell,armada-380-sdhci";
+				reg-names = "sdhci", "mbus", "conf-sdio3";
+				reg = <0xd8000 0x1000>,
+					<0xdc000 0x100>,
+					<0x18454 0x4>;
+				interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 17>;
+				mrvl,clk-delay-cycles = <0x1F>;
+				status = "disabled";
+			};
+
+			audio_controller: audio-controller@e8000 {
+				#sound-dai-cells = <1>;
+				compatible = "marvell,armada-380-audio";
+				reg = <0xe8000 0x4000>, <0x18410 0xc>,
+				      <0x18204 0x4>;
+				reg-names = "i2s_regs", "pll_regs", "soc_ctrl";
+				interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 0>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			usb3_0: usb3@f0000 {
+				compatible = "marvell,armada-380-xhci";
+				reg = <0xf0000 0x4000>,<0xf4000 0x4000>;
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+			};
+
+			usb3_1: usb3@f8000 {
+				compatible = "marvell,armada-380-xhci";
+				reg = <0xf8000 0x4000>,<0xfc000 0x4000>;
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 10>;
+				status = "disabled";
+			};
+		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x19) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x19) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x15) 0 0x800>;
+			clocks = <&gateclk 21>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x15) 0 0x800>;
+		};
+
+		bm_bppi: bm-bppi {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x0c, 0x04) 0 0x100000>;
+			ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&gateclk 13>;
+			no-memory-wc;
+			status = "disabled";
+		};
+
+		spi0: spi@10600 {
+			compatible = "marvell,armada-380-spi",
+					"marvell,orion-spi";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x50>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		spi1: spi@10680 {
+			compatible = "marvell,armada-380-spi",
+					"marvell,orion-spi";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x50>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <1>;
+			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+	};
+
+	clocks {
+		/* 1 GHz fixed main PLL */
+		mainpll: mainpll {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1000000000>;
+		};
+
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-390-db.dts b/arch/arm/boot/dts/marvell/armada-390-db.dts
new file mode 100644
index 000000000000..20f518dbac97
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-390-db.dts
@@ -0,0 +1,142 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada 390 Development Board
+ * (DB-88F6920)
+ *
+ * Copyright (C) 2016 Marvell
+ *
+ * Grzegorz Jaszczyk <jaz@semihalf.com>
+ */
+
+/dts-v1/;
+#include "armada-390.dtsi"
+
+/ {
+	model = "Marvell Armada 390 Development Board";
+	compatible = "marvell,a390-db", "marvell,armada390";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+
+				eeprom@50 {
+					compatible = "atmel,24c64";
+					reg = <0x50>;
+				};
+			};
+
+			/* CON104 */
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* CON97 */
+			usb@58000 {
+				status = "okay";
+			};
+
+			/* CON98 */
+			usb3@f8000 {
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+
+			/* CON30 */
+			pcie@1,0 {
+				status = "okay";
+			};
+
+			/* CON44 */
+			pcie@2,0 {
+				status = "okay";
+			};
+
+			/* CON61 */
+			pcie@3,0 {
+				status = "okay";
+			};
+		};
+	};
+};
+
+&spi1 {
+	status = "okay";
+	pinctrl-0 = <&spi1_pins>;
+	pinctrl-names = "default";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q128a13",
+			     "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x400000>;
+			};
+			partition@400000 {
+				label = "Filesystem";
+				reg = <0x400000 0xc00000>;
+			};
+		};
+	};
+};
+
+&nand_controller {
+	status = "okay";
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <8>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-390.dtsi b/arch/arm/boot/dts/marvell/armada-390.dtsi
new file mode 100644
index 000000000000..aa2057d4d6f8
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-390.dtsi
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 390 SoC.
+ *
+ * Copyright (C) 2015 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include "armada-39x.dtsi"
+
+/ {
+	compatible = "marvell,armada390";
+
+	soc {
+		internal-regs {
+			pinctrl@18000 {
+				compatible = "marvell,mv88f6920-pinctrl";
+				reg = <0x18000 0x20>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-395-gp.dts b/arch/arm/boot/dts/marvell/armada-395-gp.dts
new file mode 100644
index 000000000000..6dd9e9077f84
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-395-gp.dts
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for Marvell Armada 395 GP board
+ *
+ * Copyright (C) 2016 Marvell
+ *
+ * Grzegorz Jaszczyk <jaz@semihalf.com>
+ */
+
+/dts-v1/;
+#include "armada-395.dtsi"
+
+/ {
+	model = "Marvell Armada 395 GP Board";
+	compatible = "marvell,a395-gp", "marvell,armada395",
+		     "marvell,armada390";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+
+				eeprom@57 {
+					compatible = "atmel,24c64";
+					reg = <0x57>;
+				};
+			};
+
+			serial@12000 {
+				/*
+				 * Exported on the micro USB connector CON17
+				 * through an FTDI
+				 */
+				status = "okay";
+			};
+
+			/* CON1 */
+			usb@58000 {
+				status = "okay";
+			};
+
+			/* CON2 */
+			sata@a8000 {
+				status = "okay";
+			};
+
+			/* CON18 */
+			sdhci@d8000 {
+				clock-frequency = <200000000>;
+				broken-cd;
+				wp-inverted;
+				bus-width = <8>;
+				status = "okay";
+				no-1-8-v;
+			};
+
+			/* CON4 */
+			usb3@f0000 {
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+
+			/*
+			 * The two PCIe units are accessible through
+			 * mini PCIe slot on the board.
+			 */
+
+			/* CON7 */
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+
+			/* CON8 */
+			pcie@4,0 {
+				/* Port 3, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+};
+
+&nand_controller {
+	status = "okay";
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0x00000000 0x00600000>;
+				read-only;
+			};
+
+			partition@800000 {
+				label = "uImage";
+				reg = <0x00600000 0x00400000>;
+				read-only;
+			};
+
+			partition@1000000 {
+				label = "Root";
+				reg = <0x00a00000 0x3f600000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-395.dtsi b/arch/arm/boot/dts/marvell/armada-395.dtsi
new file mode 100644
index 000000000000..e18a7d9cd7d4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-395.dtsi
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 395 SoC.
+ *
+ * Copyright (C) 2016 Marvell
+ *
+ * Grzegorz Jaszczyk <jaz@semihalf.com>
+ */
+
+#include "armada-39x.dtsi"
+
+/ {
+	compatible = "marvell,armada395", "marvell,armada390";
+
+	soc {
+		internal-regs {
+			pinctrl@18000 {
+				compatible = "marvell,mv88f6925-pinctrl";
+				reg = <0x18000 0x20>;
+			};
+
+			sata@a8000 {
+				compatible = "marvell,armada-380-ahci";
+				reg = <0xa8000 0x2000>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 15>;
+				status = "disabled";
+			};
+
+			usb3@f0000 {
+				compatible = "marvell,armada-380-xhci";
+				reg = <0xf0000 0x4000>,<0xf4000 0x4000>;
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-398-db.dts b/arch/arm/boot/dts/marvell/armada-398-db.dts
new file mode 100644
index 000000000000..ec6cdbeedde7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-398-db.dts
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 398 Development Board
+ *
+ * Copyright (C) 2015 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include "armada-398.dtsi"
+
+/ {
+	model = "Marvell Armada 398 Development Board";
+	compatible = "marvell,a398-db", "marvell,armada398", "marvell,armada390";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			i2c@11000 {
+				pinctrl-0 = <&i2c0_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				clock-frequency = <100000>;
+			};
+
+			serial@12000 {
+				pinctrl-0 = <&uart0_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			serial@12100 {
+				pinctrl-0 = <&uart1_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+			};
+
+			usb@58000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+			};
+		};
+
+		pcie {
+			status = "okay";
+
+			pcie@1,0 {
+				status = "okay";
+			};
+
+			pcie@2,0 {
+				status = "okay";
+			};
+
+			pcie@3,0 {
+				status = "okay";
+			};
+		};
+	};
+};
+
+&spi1 {
+	status = "okay";
+	pinctrl-0 = <&spi1_pins>;
+	pinctrl-names = "default";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "n25q128a13", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <108000000>;
+
+		partition@0 {
+			label = "U-Boot";
+			reg = <0 0x400000>;
+		};
+
+		partition@400000 {
+			label = "Filesystem";
+			reg = <0x400000 0x1000000>;
+		};
+	};
+};
+
+&nand_controller {
+	status = "okay";
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <8>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "U-Boot";
+				reg = <0 0x800000>;
+			};
+			partition@800000 {
+				label = "Linux";
+				reg = <0x800000 0x800000>;
+			};
+			partition@1000000 {
+				label = "Filesystem";
+				reg = <0x1000000 0x3f000000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-398.dtsi b/arch/arm/boot/dts/marvell/armada-398.dtsi
new file mode 100644
index 000000000000..c5ac89399ce1
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-398.dtsi
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 398 SoC.
+ *
+ * Copyright (C) 2015 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include "armada-395.dtsi"
+
+/ {
+	compatible = "marvell,armada398", "marvell,armada390";
+
+	soc {
+		internal-regs {
+			pinctrl@18000 {
+				compatible = "marvell,mv88f6928-pinctrl";
+				reg = <0x18000 0x20>;
+			};
+
+			sata@e0000 {
+				compatible = "marvell,armada-380-ahci";
+				reg = <0xe0000 0x2000>;
+				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 30>;
+				status = "disabled";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-39x.dtsi b/arch/arm/boot/dts/marvell/armada-39x.dtsi
new file mode 100644
index 000000000000..9d1cac49c022
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-39x.dtsi
@@ -0,0 +1,594 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada 39x family of SoCs.
+ *
+ * Copyright (C) 2015 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	model = "Marvell Armada 39x family SoC";
+	compatible = "marvell,armada390";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-390-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts-extended = <&mpic 3>;
+	};
+
+	soc {
+		compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus",
+			     "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+		interrupt-parent = <&gic>;
+		pcie-mem-aperture = <0xe0000000 0x8000000>;
+		pcie-io-aperture  = <0xe8000000 0x100000>;
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+			L2: cache-controller@8000 {
+				compatible = "arm,pl310-cache";
+				reg = <0x8000 0x1000>;
+				cache-unified;
+				cache-level = <2>;
+				arm,double-linefill-incr = <0>;
+				arm,double-linefill-wrap = <0>;
+				arm,double-linefill = <0>;
+				prefetch-data = <1>;
+			};
+
+			scu@c000 {
+				compatible = "arm,cortex-a9-scu";
+				reg = <0xc000 0x100>;
+			};
+
+			timer@c600 {
+				compatible = "arm,cortex-a9-twd-timer";
+				reg = <0xc600 0x20>;
+				interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
+				clocks = <&coreclk 2>;
+			};
+
+			gic: interrupt-controller@d000 {
+				compatible = "arm,cortex-a9-gic";
+				#interrupt-cells = <3>;
+				#size-cells = <0>;
+				interrupt-controller;
+				reg = <0xd000 0x1000>,
+				      <0xc100 0x100>;
+			};
+
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11100 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c2: i2c@11200 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11200 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c3: i2c@11300 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11300 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart0: serial@12000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart2: serial@12200 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12200 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart3: serial@12300 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x12300 0x100>;
+				reg-shift = <2>;
+				interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			pinctrl@18000 {
+				i2c0_pins: i2c0-pins {
+					marvell,pins = "mpp2", "mpp3";
+					marvell,function = "i2c0";
+				};
+
+				uart0_pins: uart0-pins {
+					marvell,pins = "mpp0", "mpp1";
+					marvell,function = "ua0";
+				};
+
+				uart1_pins: uart1-pins {
+					marvell,pins = "mpp19", "mpp20";
+					marvell,function = "ua1";
+				};
+
+				spi1_pins: spi1-pins {
+					marvell,pins = "mpp56", "mpp57", "mpp58", "mpp59";
+					marvell,function = "spi1";
+				};
+
+				nand_pins: nand-pins {
+					marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33",
+						       "mpp38", "mpp28", "mpp40", "mpp42",
+						       "mpp35", "mpp36", "mpp25", "mpp30",
+						       "mpp32";
+					marvell,function = "dev";
+				};
+			};
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				ngpios = <28>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			system-controller@18200 {
+				compatible = "marvell,armada-390-system-controller",
+					     "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x100>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-390-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			coreclk: mvebu-sar@18600 {
+				compatible = "marvell,armada-390-core-clock";
+				reg = <0x18600 0x04>;
+				#clock-cells = <1>;
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x20180 0x20>, <0x20250 0x8>;
+			};
+
+			mpic: interrupt-controller@20a00 {
+				compatible = "marvell,mpic";
+				reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+				msi-controller;
+				interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			timer@20300 {
+				compatible = "marvell,armada-380-timer",
+					     "marvell,armada-xp-timer";
+				reg = <0x20300 0x30>, <0x21040 0x30>;
+				interrupts-extended = <&gic  GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+						      <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+						      <&mpic 5>,
+						      <&mpic 6>;
+				clocks = <&coreclk 2>, <&coreclk 5>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			watchdog@20300 {
+				compatible = "marvell,armada-380-wdt";
+				reg = <0x20300 0x34>, <0x20704 0x4>,
+				      <0x18260 0x4>;
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			cpurst@20800 {
+				compatible = "marvell,armada-370-cpu-reset";
+				reg = <0x20800 0x10>;
+			};
+
+			mpcore-soc-ctrl@20d20 {
+				compatible = "marvell,armada-380-mpcore-soc-ctrl";
+				reg = <0x20d20 0x6c>;
+			};
+
+			coherency-fabric@21010 {
+				compatible = "marvell,armada-380-coherency-fabric";
+				reg = <0x21010 0x1c>;
+			};
+
+			pmsu@22000 {
+				compatible = "marvell,armada-390-pmsu",
+					     "marvell,armada-380-pmsu";
+				reg = <0x22000 0x1000>;
+			};
+
+			xor@60800 {
+				compatible = "marvell,armada-380-xor", "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60a00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			xor@60900 {
+				compatible = "marvell,armada-380-xor", "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gateclk 28>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			rtc@a3800 {
+				compatible = "marvell,armada-380-rtc";
+				reg = <0xa3800 0x20>, <0x184a0 0x0c>;
+				reg-names = "rtc", "rtc-soc";
+				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			nand_controller: nand-controller@d0000 {
+				compatible = "marvell,armada370-nand-controller";
+				reg = <0xd0000 0x54>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&coredivclk 0>;
+				status = "disabled";
+			};
+
+			sdhci@d8000 {
+				compatible = "marvell,armada-380-sdhci";
+				reg-names = "sdhci", "mbus", "conf-sdio3";
+				reg = <0xd8000 0x1000>,
+					<0xdc000 0x100>,
+					<0x18454 0x4>;
+				interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gateclk 17>;
+				mrvl,clk-delay-cycles = <0x1F>;
+				status = "disabled";
+			};
+
+			coredivclk: clock@e4250 {
+				compatible = "marvell,armada-390-corediv-clock",
+					     "marvell,armada-380-corediv-clock";
+				reg = <0xe4250 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
+
+			thermal@e8078 {
+				compatible = "marvell,armada380-thermal";
+				reg = <0xe4078 0x4>, <0xe4074 0x4>;
+				status = "okay";
+			};
+		};
+
+		pcie {
+			compatible = "marvell,armada-370-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO  */>;
+
+			/*
+			 * This port can be either x4 or x1. When
+			 * configured in x4 by the bootloader, then
+			 * pcie@4,0 is not available.
+			 */
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/* x1 port */
+			pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			/*
+			 * x1 port only available when pcie@1,0 is
+			 * configured as a x1 port
+			 */
+			pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie4_intc 0>,
+						<0 0 0 2 &pcie4_intc 1>,
+						<0 0 0 3 &pcie4_intc 2>,
+						<0 0 0 4 &pcie4_intc 3>;
+				marvell,pcie-port = <3>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+
+				pcie4_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		spi0: spi@10600 {
+			compatible = "marvell,armada-390-spi",
+					"marvell,orion-spi";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x50>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+
+		spi1: spi@10680 {
+			compatible = "marvell,armada-390-spi",
+					"marvell,orion-spi";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x50>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <1>;
+			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&coreclk 0>;
+			status = "disabled";
+		};
+	};
+
+	clocks {
+		/* 1 GHz fixed main PLL */
+		mainpll: mainpll {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <1000000000>;
+		};
+
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx3236.dtsi
new file mode 100644
index 000000000000..7a7e2066c498
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx3236.dtsi
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell 98dx3236 family SoC
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ *
+ * Contains definitions specific to the 98dx3236 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-370-xp.dtsi"
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	model = "Marvell 98DX3236 SoC";
+	compatible = "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,98dx3236-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		compatible = "marvell,armadaxp-mbus", "simple-bus";
+
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000
+			  MBUS_ID(0x03, 0x00) 0 0 0xa8000000 0x4000000
+			  MBUS_ID(0x08, 0x00) 0 0 0xac000000 0x100000>;
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
+		};
+
+		/*
+		 * 98DX3236 has 1 x1 PCIe unit Gen2.0
+		 */
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0x1 0       MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0       MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */>;
+
+			pcie1: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 58>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			sdramc: sdramc@1400 {
+				compatible = "marvell,armada-xp-sdram-controller";
+				reg = <0x1400 0x500>;
+			};
+
+			L2: l2-cache@8000 {
+				compatible = "marvell,aurora-system-cache";
+				reg = <0x08000 0x1000>;
+				cache-id-part = <0x100>;
+				cache-level = <2>;
+				cache-unified;
+				wt-override;
+			};
+
+			gpio0: gpio@18100 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18100 0x40>;
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+			};
+
+			/* does not exist */
+			gpio1: gpio@18140 {
+				compatible = "marvell,orion-gpio";
+				reg = <0x18140 0x40>;
+				status = "disabled";
+			};
+
+			gpio2: gpio@18180 { /* rework some properties */
+				compatible = "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <1>; /* only gpio #32 */
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <87>;
+			};
+
+			systemc: system-controller@18200 {
+				compatible = "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x500>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,mv98dx3236-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			cpuclk: clock-complex@18700 {
+				#clock-cells = <1>;
+				compatible = "marvell,mv98dx3236-cpu-clock";
+				reg = <0x18700 0x24>, <0x1c054 0x10>;
+				clocks = <&coreclk 1>;
+			};
+
+			corediv-clock@18740 {
+				status = "disabled";
+			};
+
+			cpu-config@21000 {
+				compatible = "marvell,armada-xp-cpu-config";
+				reg = <0x21000 0x8>;
+			};
+
+			ethernet@70000 {
+				compatible = "marvell,armada-xp-neta";
+			};
+
+			ethernet@74000 {
+				compatible = "marvell,armada-xp-neta";
+			};
+
+			xor1: xor@f0800 {
+				compatible = "marvell,orion-xor";
+				reg = <0xf0800 0x100
+				       0xf0a00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <51>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <52>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			nand_controller: nand-controller@d0000 {
+				clocks = <&dfx_coredivclk 0>;
+			};
+
+			xor0: xor@f0900 {
+				compatible = "marvell,orion-xor";
+				reg = <0xF0900 0x100
+				       0xF0B00 0x100>;
+				clocks = <&gateclk 28>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <94>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <95>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+		};
+
+		dfx: dfx-server@ac000000 {
+			compatible = "marvell,dfx-server", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>;
+			reg = <MBUS_ID(0x08, 0x00) 0 0x100000>;
+
+			coreclk: mvebu-sar@f8204 {
+				compatible = "marvell,mv98dx3236-core-clock";
+				reg = <0xf8204 0x4>;
+				#clock-cells = <1>;
+			};
+
+			dfx_coredivclk: corediv-clock@f8268 {
+				compatible = "marvell,mv98dx3236-corediv-clock";
+				reg = <0xf8268 0xc>;
+				#clock-cells = <1>;
+				clocks = <&mainpll>;
+				clock-output-names = "nand";
+			};
+		};
+
+		switch: switch@a8000000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;
+
+			pp0: packet-processor@0 {
+				compatible = "marvell,prestera-98dx3236", "marvell,prestera";
+				reg = <0 0x4000000>;
+				interrupts = <33>, <34>, <35>;
+				dfx = <&dfx>;
+			};
+		};
+	};
+
+	clocks {
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+};
+
+&i2c0 {
+	compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
+	reg = <0x11000 0x100>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+};
+
+&mpic {
+	reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+};
+
+&rtc {
+	status = "disabled";
+};
+
+&timer {
+	compatible = "marvell,armada-xp-timer";
+	clocks = <&coreclk 2>, <&refclk>;
+	clock-names = "nbclk", "fixed";
+};
+
+&watchdog {
+	compatible = "marvell,armada-xp-wdt";
+	clocks = <&coreclk 2>, <&refclk>;
+	clock-names = "nbclk", "fixed";
+	interrupts = <93>, <38>;
+};
+
+&cpurst {
+	reg = <0x20800 0x20>;
+};
+
+&usb0 {
+	clocks = <&gateclk 18>;
+};
+
+&usb1 {
+	clocks = <&gateclk 19>;
+};
+
+&pinctrl {
+	compatible = "marvell,98dx3236-pinctrl";
+
+	nand_pins: nand-pins {
+		marvell,pins = "mpp20", "mpp21", "mpp22",
+			       "mpp23", "mpp24", "mpp25",
+			       "mpp26", "mpp27", "mpp28",
+			       "mpp29", "mpp30";
+		marvell,function = "dev";
+	};
+
+	nand_rb: nand-rb {
+		marvell,pins = "mpp19";
+		marvell,function = "nand";
+	};
+
+	spi0_pins: spi0-pins {
+		marvell,pins = "mpp0", "mpp1",
+			       "mpp2", "mpp3";
+		marvell,function = "spi0";
+	};
+
+	i2c0_pins: i2c-pins-0 {
+		marvell,pins = "mpp14", "mpp15";
+		marvell,function = "i2c0";
+	};
+};
+
+&spi0 {
+	compatible = "marvell,armada-xp-spi", "marvell,orion-spi";
+	pinctrl-0 = <&spi0_pins>;
+	pinctrl-names = "default";
+};
+
+&sdio {
+	status = "disabled";
+};
+
+&uart0 {
+	compatible = "marvell,armada-38x-uart";
+};
+
+&uart1 {
+	compatible = "marvell,armada-38x-uart";
+};
+
diff --git a/arch/arm/boot/dts/marvell/armada-xp-98dx3336.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx3336.dtsi
new file mode 100644
index 000000000000..1d9d8a8ea60c
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx3336.dtsi
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell 98dx3336 family SoC
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ *
+ * Contains definitions specific to the 98dx3236 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-xp-98dx3236.dtsi"
+
+/ {
+	model = "Marvell 98DX3336 SoC";
+	compatible = "marvell,armadaxp-98dx3336", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	cpus {
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		internal-regs {
+			resume@20980 {
+				compatible = "marvell,98dx3336-resume-ctrl";
+				reg = <0x20980 0x10>;
+			};
+		};
+	};
+};
+
+&pp0 {
+	compatible = "marvell,prestera-98dx3336", "marvell,prestera";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-98dx4251.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx4251.dtsi
new file mode 100644
index 000000000000..48ffdc72bfc7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx4251.dtsi
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell 98dx4521 family SoC
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ *
+ * Contains definitions specific to the 98dx4521 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-xp-98dx3236.dtsi"
+
+/ {
+	model = "Marvell 98DX4251 SoC";
+	compatible = "marvell,armadaxp-98dx4251", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	cpus {
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		internal-regs {
+			resume@20980 {
+				compatible = "marvell,98dx3336-resume-ctrl";
+				reg = <0x20980 0x10>;
+			};
+		};
+	};
+};
+
+&sdio {
+	status = "okay";
+};
+
+&pinctrl {
+	compatible = "marvell,98dx4251-pinctrl";
+
+	sdio_pins: sdio-pins {
+		marvell,pins = "mpp5", "mpp6", "mpp7",
+			       "mpp8", "mpp9", "mpp10";
+		marvell,function = "sd0";
+	};
+};
+
+&pp0 {
+	compatible = "marvell,prestera-98dx4251", "marvell,prestera";
+	interrupts = <33>, <34>, <35>, <36>;
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/marvell/armada-xp-axpwifiap.dts
new file mode 100644
index 000000000000..5a74197be0ad
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-axpwifiap.dts
@@ -0,0 +1,142 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell RD-AXPWiFiAP.
+ *
+ * Note: this board is shipped with a new generation boot loader that
+ * remaps internal registers at 0xf1000000. Therefore, if earlyprintk
+ * is used, the CONFIG_DEBUG_MVEBU_UART0_ALTERNATE option or the
+ * CONFIG_DEBUG_MVEBU_UART1_ALTERNATE option should be used.
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "Marvell RD-AXPWiFiAP";
+	compatible = "marvell,rd-axpwifiap", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x00000000 0x00000000 0x40000000>; /* 1GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
+
+		internal-regs {
+			/* UART0 */
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* UART1 */
+			serial@12100 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <1>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&keys_pin>;
+		pinctrl-names = "default";
+
+		button-reset {
+			label = "Factory Reset Button";
+			linux,code = <KEY_SETUP>;
+			gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* First mini-PCIe port */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Second mini-PCIe port */
+	pcie@2,0 {
+		/* Port 0, Lane 1 */
+		status = "okay";
+	};
+
+	/* Renesas uPD720202 USB 3.0 controller */
+	pcie@3,0 {
+		/* Port 0, Lane 3 */
+		status = "okay";
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&phy_int_pin>;
+	pinctrl-names = "default";
+
+	keys_pin: keys-pin {
+		marvell,pins = "mpp33";
+		marvell,function = "gpio";
+	};
+
+	phy_int_pin: phy-int-pin {
+		marvell,pins = "mpp32";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q128a13", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
new file mode 100644
index 000000000000..c28e140b4afc
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS305-1G-4S+ Bit board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs305-1g-4s.dtsi"
+
+/ {
+	model = "MikroTik CRS305-1G-4S+ Bit";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x03f00000>;
+			label = "ubi1";
+		};
+		partition@ubi2 {
+			reg = <0x04100000 0x03f00000>;
+			label = "ubi2";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
new file mode 100644
index 000000000000..010b83b54212
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS305-1G-4S+ board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs305-1g-4s.dtsi"
+
+/ {
+	model = "MikroTik CRS305-1G-4S+";
+};
+
+&spi0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dtsi
new file mode 100644
index 000000000000..47b003a81bd4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for CRS305-1G-4S board
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ * Copyright (C) 2020 Sartura Ltd.
+ *
+ * Based on armada-xp-db.dts
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-98dx3236.dtsi"
+
+/ {
+	model = "CRS305-1G-4S+";
+	compatible = "mikrotik,crs305-1g-4s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x20000000>; /* 512 MB */
+	};
+};
+
+&L2 {
+	arm,parity-enable;
+	marvell,ecc-enable;
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Device Bus parameters are required */
+
+	/* Read parameters */
+	devbus,bus-width    = <16>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x00e00000>;
+			label = "ubi1";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
new file mode 100644
index 000000000000..20ba5c823bb2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS326-24G-2S+ Bit board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs326-24g-2s.dtsi"
+
+/ {
+	model = "MikroTik CRS326-24G-2S+ Bit";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x03f00000>;
+			label = "ubi1";
+		};
+		partition@ubi2 {
+			reg = <0x04100000 0x03f00000>;
+			label = "ubi2";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
new file mode 100644
index 000000000000..83aef43f66d5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS326-24G-2S+ board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs326-24g-2s.dtsi"
+
+/ {
+	model = "MikroTik CRS326-24G-2S+";
+};
+
+&spi0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dtsi
new file mode 100644
index 000000000000..cab99d8e2911
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for CRS326-24G-2S board
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ * Copyright (C) 2020 Sartura Ltd.
+ *
+ * Based on armada-xp-db.dts
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-98dx3236.dtsi"
+
+/ {
+	model = "CRS326-24G-2S+";
+	compatible = "mikrotik,crs326-24g-2s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x20000000>; /* 512 MB */
+	};
+};
+
+&L2 {
+	arm,parity-enable;
+	marvell,ecc-enable;
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Device Bus parameters are required */
+
+	/* Read parameters */
+	devbus,bus-width    = <16>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x00e00000>;
+			label = "ubi1";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
new file mode 100644
index 000000000000..2caa3980fdf6
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS328-4C-20S-4S+ Bit board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs328-4c-20s-4s.dtsi"
+
+/ {
+	model = "MikroTik CRS328-4C-20S-4S+ Bit";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x03f00000>;
+			label = "ubi1";
+		};
+		partition@ubi2 {
+			reg = <0x04100000 0x03f00000>;
+			label = "ubi2";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
new file mode 100644
index 000000000000..665757f6e18e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for MikroTik CRS328-4C-20S-4S+ board
+ *
+ * Copyright (C) 2020 Sartura Ltd.
+ * Author: Luka Kovacic <luka.kovacic@sartura.hr>
+ */
+
+#include "armada-xp-crs328-4c-20s-4s.dtsi"
+
+/ {
+	model = "MikroTik CRS328-4C-20S-4S+";
+};
+
+&spi0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dtsi
new file mode 100644
index 000000000000..7028482ce4b2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for CRS328-4C-20S-4S+ board
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ * Copyright (C) 2020 Sartura Ltd.
+ *
+ * Based on armada-xp-db.dts
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-98dx3236.dtsi"
+
+/ {
+	model = "CRS328-4C-20S-4S+";
+	compatible = "mikrotik,crs328-4c-20s-4s", "marvell,armadaxp-98dx3236", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x20000000>; /* 512 MB */
+	};
+};
+
+&L2 {
+	arm,parity-enable;
+	marvell,ecc-enable;
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Device Bus parameters are required */
+
+	/* Read parameters */
+	devbus,bus-width    = <16>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x001f0000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x001f0000 0x00010000>;
+			label = "u-boot-env";
+		};
+		partition@ubi1 {
+			reg = <0x00200000 0x00e00000>;
+			label = "ubi1";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-db-dxbc2.dts b/arch/arm/boot/dts/marvell/armada-xp-db-dxbc2.dts
new file mode 100644
index 000000000000..02bef8dc4270
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-db-dxbc2.dts
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for DB-DXBC2 board
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ *
+ * Based on armada-xp-db.dts
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-98dx4251.dtsi"
+
+/ {
+	model = "Marvell Bobcat2 Evaluation Board";
+	compatible = "marvell,db-dxbc2", "marvell,armadaxp-98dx4251", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x20000000>; /* 512 MB */
+	};
+
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Device Bus parameters are required */
+
+	/* Read parameters */
+	devbus,bus-width    = <16>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+	};
+};
+
+&sdio {
+	pinctrl-0 = <&sdio_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	/* No CD or WP GPIOs */
+	broken-cd;
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "m25p64";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <20000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x00100000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x00100000 0x00040000>;
+			label = "u-boot-env";
+		};
+		partition@unused {
+			reg = <0x00140000 0x00ec0000>;
+			label = "unused";
+		};
+
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-db-xc3-24g4xg.dts b/arch/arm/boot/dts/marvell/armada-xp-db-xc3-24g4xg.dts
new file mode 100644
index 000000000000..d1b61dad0c46
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-db-xc3-24g4xg.dts
@@ -0,0 +1,114 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for DB-XC3-24G4XG board
+ *
+ * Copyright (C) 2016 Allied Telesis Labs
+ *
+ * Based on armada-xp-db.dts
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-98dx3336.dtsi"
+
+/ {
+	model = "DB-XC3-24G4XG";
+	compatible = "marvell,db-xc3-24g4xg", "marvell,armadaxp-98dx3336", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x40000000>; /* 1 GB */
+	};
+};
+
+&L2 {
+	arm,parity-enable;
+	marvell,ecc-enable;
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Device Bus parameters are required */
+
+	/* Read parameters */
+	devbus,bus-width    = <16>;
+	devbus,turn-off-ps  = <60000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <124000>;
+	devbus,acc-next-ps  = <248000>;
+	devbus,rd-setup-ps  = <0>;
+	devbus,rd-hold-ps   = <0>;
+
+	/* Write parameters */
+	devbus,sync-enable = <0>;
+	devbus,wr-high-ps  = <60000>;
+	devbus,wr-low-ps   = <60000>;
+	devbus,ale-wr-ps   = <60000>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "m25p64";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <20000000>;
+		m25p,fast-read;
+
+		partition@u-boot {
+			reg = <0x00000000 0x00100000>;
+			label = "u-boot";
+		};
+		partition@u-boot-env {
+			reg = <0x00100000 0x00040000>;
+			label = "u-boot-env";
+		};
+		partition@unused {
+			reg = <0x00140000 0x00ec0000>;
+			label = "unused";
+		};
+
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-db.dts b/arch/arm/boot/dts/marvell/armada-xp-db.dts
new file mode 100644
index 000000000000..75318fd0fc11
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-db.dts
@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada XP evaluation board
+ * (DB-78460-BP)
+ *
+ * Copyright (C) 2012-2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+  *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include "armada-xp-mv78460.dtsi"
+
+/ {
+	model = "Marvell Armada XP Evaluation Board";
+	compatible = "marvell,axp-db", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x80000000>; /* 2 GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0 0xf1200000 0x100000>;
+
+		devbus-bootcs {
+			status = "okay";
+
+			/* Device Bus parameters are required */
+
+			/* Read parameters */
+			devbus,bus-width    = <16>;
+			devbus,turn-off-ps  = <60000>;
+			devbus,badr-skew-ps = <0>;
+			devbus,acc-first-ps = <124000>;
+			devbus,acc-next-ps  = <248000>;
+			devbus,rd-setup-ps  = <0>;
+			devbus,rd-hold-ps   = <0>;
+
+			/* Write parameters */
+			devbus,sync-enable = <0>;
+			devbus,wr-high-ps  = <60000>;
+			devbus,wr-low-ps   = <60000>;
+			devbus,ale-wr-ps   = <60000>;
+
+			/* NOR 16 MiB */
+			nor@0 {
+				compatible = "cfi-flash";
+				reg = <0 0x1000000>;
+				bank-width = <2>;
+			};
+		};
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			serial@12100 {
+				status = "okay";
+			};
+			serial@12200 {
+				status = "okay";
+			};
+			serial@12300 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <1>;
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <3>;
+			};
+
+			bm@c0000 {
+				status = "okay";
+			};
+
+			mvsdio@d4000 {
+				pinctrl-0 = <&sdio_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				/* No CD or WP GPIOs */
+				broken-cd;
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			usb@52000 {
+				status = "okay";
+			};
+
+			nand-controller@d0000 {
+				status = "okay";
+
+				nand@0 {
+					reg = <0>;
+					label = "pxa3xx_nand-0";
+					nand-rb = <0>;
+					nand-on-flash-bbt;
+
+					partitions {
+						compatible = "fixed-partitions";
+						#address-cells = <1>;
+						#size-cells = <1>;
+
+						partition@0 {
+							label = "U-Boot";
+							reg = <0 0x800000>;
+						};
+						partition@800000 {
+							label = "Linux";
+							reg = <0x800000 0x800000>;
+						};
+						partition@1000000 {
+							label = "Filesystem";
+							reg = <0x1000000 0x3f000000>;
+						};
+					};
+				};
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/*
+	 * All 6 slots are physically present as
+	 * standard PCIe slots on the board.
+	 */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+	pcie@2,0 {
+		/* Port 0, Lane 1 */
+		status = "okay";
+	};
+	pcie@3,0 {
+		/* Port 0, Lane 2 */
+		status = "okay";
+	};
+	pcie@4,0 {
+		/* Port 0, Lane 3 */
+		status = "okay";
+	};
+	pcie@9,0 {
+		/* Port 2, Lane 0 */
+		status = "okay";
+	};
+	pcie@a,0 {
+		/* Port 3, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+
+	phy2: ethernet-phy@2 {
+		reg = <25>;
+	};
+
+	phy3: ethernet-phy@3 {
+		reg = <27>;
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "m25p64", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <20000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-gp.dts b/arch/arm/boot/dts/marvell/armada-xp-gp.dts
new file mode 100644
index 000000000000..d1d348b91c0a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-gp.dts
@@ -0,0 +1,230 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada XP development board
+ * (DB-MV784MP-GP)
+ *
+ * Copyright (C) 2013-2014 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-xp-mv78460.dtsi"
+
+/ {
+	model = "Marvell Armada XP Development Board DB-MV784MP-GP";
+	compatible = "marvell,axp-gp", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		/*
+                 * 8 GB of plug-in RAM modules by default.The amount
+                 * of memory available can be changed by the
+                 * bootloader according the size of the module
+                 * actually plugged. However, memory between
+                 * 0xF0000000 to 0xFFFFFFFF cannot be used, as it is
+                 * the address range used for I/O (internal registers,
+                 * MBus windows).
+		 */
+		reg = <0x00000000 0x00000000 0x00000000 0xf0000000>,
+		      <0x00000001 0x00000000 0x00000001 0x00000000>;
+	};
+
+	cpus {
+		pm_pic {
+			ctrl-gpios = <&gpio0 16 GPIO_ACTIVE_LOW>,
+				     <&gpio0 17 GPIO_ACTIVE_LOW>,
+				     <&gpio0 18 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0 0xf1200000 0x100000>;
+
+		devbus-bootcs {
+			status = "okay";
+
+			/* Device Bus parameters are required */
+
+			/* Read parameters */
+			devbus,bus-width    = <16>;
+			devbus,turn-off-ps  = <60000>;
+			devbus,badr-skew-ps = <0>;
+			devbus,acc-first-ps = <124000>;
+			devbus,acc-next-ps  = <248000>;
+			devbus,rd-setup-ps  = <0>;
+			devbus,rd-hold-ps   = <0>;
+
+			/* Write parameters */
+			devbus,sync-enable = <0>;
+			devbus,wr-high-ps  = <60000>;
+			devbus,wr-low-ps   = <60000>;
+			devbus,ale-wr-ps   = <60000>;
+
+			/* NOR 16 MiB */
+			nor@0 {
+				compatible = "cfi-flash";
+				reg = <0 0x1000000>;
+				bank-width = <2>;
+			};
+		};
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			serial@12100 {
+				status = "okay";
+			};
+			serial@12200 {
+				status = "okay";
+			};
+			serial@12300 {
+				status = "okay";
+			};
+			pinctrl {
+				pinctrl-0 = <&pic_pins>;
+				pinctrl-names = "default";
+				pic_pins: pic-pins-0 {
+					marvell,pins = "mpp16", "mpp17",
+						       "mpp18";
+					marvell,function = "gpio";
+				};
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "qsgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "qsgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <1>;
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "qsgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "qsgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <3>;
+			};
+
+			/* Front-side USB slot */
+			usb@50000 {
+				status = "okay";
+			};
+
+			/* Back-side USB slot */
+			usb@51000 {
+				status = "okay";
+			};
+
+			bm@c0000 {
+				status = "okay";
+			};
+
+			nand-controller@d0000 {
+				status = "okay";
+
+				nand@0 {
+					reg = <0>;
+					label = "pxa3xx_nand-0";
+					nand-rb = <0>;
+					nand-on-flash-bbt;
+				};
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/*
+	 * The 3 slots are physically present as
+	 * standard PCIe slots on the board.
+	 */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+	pcie@9,0 {
+		/* Port 2, Lane 0 */
+		status = "okay";
+	};
+	pcie@a,0 {
+		/* Port 3, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 {
+		reg = <16>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <17>;
+	};
+
+	phy2: ethernet-phy@2 {
+		reg = <18>;
+	};
+
+	phy3: ethernet-phy@3 {
+		reg = <19>;
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q128a13", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <108000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/marvell/armada-xp-lenovo-ix4-300d.dts
new file mode 100644
index 000000000000..21b95578fe95
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-lenovo-ix4-300d.dts
@@ -0,0 +1,293 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Lenovo Iomega ix4-300d
+ *
+ * Copyright (C) 2014, Benoit Masson <yahoo@perenite.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "Lenovo Iomega ix4-300d";
+	compatible = "lenovo,ix4-300d", "marvell,armadaxp-mv78230",
+		     "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x20000000>; /* 512MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+			MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+
+			usb@51000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				clock-frequency = <400000>;
+				status = "okay";
+
+				adt7473@2e {
+					compatible = "adi,adt7473";
+					reg = <0x2e>;
+				};
+
+				eeprom@50 {
+					compatible = "atmel,24c64";
+					reg = <0x50>;
+				};
+
+				pcf8563@51 {
+					compatible = "nxp,pcf8563";
+					reg = <0x51>;
+				};
+
+			};
+
+			nand-controller@d0000 {
+				status = "okay";
+
+				nand@0 {
+					reg = <0>;
+					label = "pxa3xx_nand-0";
+					nand-rb = <0>;
+					nand-on-flash-bbt;
+
+					partitions {
+						compatible = "fixed-partitions";
+						#address-cells = <1>;
+						#size-cells = <1>;
+
+						partition@0 {
+							label = "u-boot";
+							reg = <0x00000000 0x000e0000>;
+							read-only;
+						};
+
+						partition@e0000 {
+							label = "u-boot-env";
+							reg = <0x000e0000 0x00020000>;
+							read-only;
+						};
+
+						partition@100000 {
+							label = "u-boot-env2";
+							reg = <0x00100000 0x00020000>;
+							read-only;
+						};
+
+						partition@120000 {
+							label = "zImage";
+							reg = <0x00120000 0x00400000>;
+						};
+
+						partition@520000 {
+							label = "initrd";
+							reg = <0x00520000 0x00400000>;
+						};
+
+						partition@e00000 {
+							label = "boot";
+							reg = <0x00e00000 0x3f200000>;
+						};
+					};
+				};
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&power_button_pin &reset_button_pin
+			&select_button_pin &scroll_button_pin>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+
+		select-button {
+			label = "Select Button";
+			linux,code = <BTN_SELECT>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		scroll-button {
+			label = "Scroll Button";
+			linux,code = <KEY_SCROLLDOWN>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	spi-3 {
+		compatible = "spi-gpio";
+		status = "okay";
+		sck-gpios  = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		mosi-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; /*gpio 47*/
+		cs-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+		num-chipselects = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		gpio_spi: gpio_spi@0 {
+			compatible = "fairchild,74hc595";
+			gpio-controller;
+			#gpio-cells = <2>;
+			reg = <0>;
+			registers-number = <1>;
+			spi-max-frequency = <100000>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&hdd_led_pin>;
+		pinctrl-names = "default";
+
+		hdd-led {
+			label = "ix4-300d:hdd:blue";
+			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		power-led {
+			label = "ix4-300d:power:white";
+			gpios = <&gpio_spi 1 GPIO_ACTIVE_LOW>;
+			/* init blinking while booting */
+			linux,default-trigger = "timer";
+			default-state = "on";
+		};
+
+		sysfail-led {
+			label = "ix4-300d:sysfail:red";
+			gpios = <&gpio_spi 2 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		sys-led {
+			label = "ix4-300d:sys:blue";
+			gpios = <&gpio_spi 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		hddfail-led {
+			label = "ix4-300d:hddfail:red";
+			gpios = <&gpio_spi 4 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+	};
+
+	/*
+	 * Warning: you need both eth1 & 0 PHY initialized (i.e having
+	 * them up does the tweak) for poweroff to shutdown otherwise it
+	 * reboots
+	 */
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff_pin>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
+	};
+};
+&pciec {
+	status = "okay";
+
+	/* Quad port sata: Marvell 88SX7042 */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* USB 3.0 xHCI controller: NEC D720200F1 */
+	pcie@5,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 { /* Marvell 88E1318 */
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	poweroff_pin: poweroff-pin {
+		marvell,pins = "mpp24";
+		marvell,function = "gpio";
+	};
+
+	power_button_pin: power-button-pin {
+		marvell,pins = "mpp44";
+		marvell,function = "gpio";
+	};
+
+	reset_button_pin: reset-button-pin {
+		marvell,pins = "mpp45";
+		marvell,function = "gpio";
+	};
+	select_button_pin: select-button-pin {
+		marvell,pins = "mpp41";
+		marvell,function = "gpio";
+	};
+
+	scroll_button_pin: scroll-button-pin {
+		marvell,pins = "mpp42";
+		marvell,function = "gpio";
+	};
+
+	hdd_led_pin: hdd-led-pin {
+		marvell,pins = "mpp26";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/marvell/armada-xp-linksys-mamba.dts
new file mode 100644
index 000000000000..7a0614fd0c93
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-linksys-mamba.dts
@@ -0,0 +1,397 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Device Tree file for the Linksys WRT1900AC (Mamba).
+ *
+ * Note: this board is shipped with a new generation boot loader that
+ * remaps internal registers at 0xf1000000. Therefore, if earlyprintk
+ * is used, the CONFIG_DEBUG_MVEBU_UART0_ALTERNATE option should be
+ * used.
+ *
+ * Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Based on armada-xp-axpwifiap.dts:
+ *
+ *     Copyright (C) 2013 Marvell
+ *
+ *     Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "Linksys WRT1900AC";
+	compatible = "linksys,mamba", "marvell,armadaxp-mv78230",
+		     "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x00000000 0x00000000 0x10000000>; /* 256MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0 0xf1200000 0x100000>;
+
+		internal-regs {
+
+			rtc@10300 {
+				/* No crystal connected to the internal RTC */
+				status = "disabled";
+			};
+
+			/* J10: VCC, NC, RX, NC, TX, GND  */
+			serial@12000 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <1>;
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+				bm,pool-short = <1>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy-mode = "rgmii-id";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+				bm,pool-short = <3>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			/* USB part of the eSATA/USB 2.0 port */
+			usb@50000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+
+				tmp421@4c {
+					compatible = "ti,tmp421";
+					reg = <0x4c>;
+				};
+
+				tlc59116@68 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					#gpio-cells = <2>;
+					compatible = "ti,tlc59116";
+					reg = <0x68>;
+
+					wan_amber@0 {
+						label = "mamba:amber:wan";
+						reg = <0x0>;
+					};
+
+					wan_white@1 {
+						label = "mamba:white:wan";
+						reg = <0x1>;
+					};
+
+					wlan_2g@2 {
+						label = "mamba:white:wlan_2g";
+						reg = <0x2>;
+					};
+
+					wlan_5g@3 {
+						label = "mamba:white:wlan_5g";
+						reg = <0x3>;
+					};
+
+					esata@4 {
+						label = "mamba:white:esata";
+						reg = <0x4>;
+						linux,default-trigger = "disk-activity";
+					};
+
+					usb2@5 {
+						label = "mamba:white:usb2";
+						reg = <0x5>;
+					};
+
+					usb3_1@6 {
+						label = "mamba:white:usb3_1";
+						reg = <0x6>;
+					};
+
+					usb3_2@7 {
+						label = "mamba:white:usb3_2";
+						reg = <0x7>;
+					};
+
+					wps_white@8 {
+						label = "mamba:white:wps";
+						reg = <0x8>;
+					};
+
+					wps_amber@9 {
+						label = "mamba:amber:wps";
+						reg = <0x9>;
+					};
+				};
+			};
+
+			bm@c8000 {
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&keys_pin>;
+		pinctrl-names = "default";
+
+		button-wps {
+			label = "WPS";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+		};
+
+		button-reset {
+			label = "Factory Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&power_led_pin>;
+		pinctrl-names = "default";
+
+		led-power {
+			label = "mamba:white:power";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+
+	pwm_fan {
+		/* SUNON HA4010V4-0000-C99 */
+
+		compatible = "pwm-fan";
+		pwms = <&gpio0 24 4000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Etron EJ168 USB 3.0 controller */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* First mini-PCIe port */
+	pcie@2,0 {
+		/* Port 0, Lane 1 */
+		status = "okay";
+	};
+
+	/* Second mini-PCIe port */
+	pcie@3,0 {
+		/* Port 0, Lane 3 */
+		status = "okay";
+	};
+};
+
+&pinctrl {
+
+	keys_pin: keys-pin {
+		marvell,pins = "mpp32", "mpp33";
+		marvell,function = "gpio";
+	};
+
+	power_led_pin: power-led-pin {
+		marvell,pins = "mpp40";
+		marvell,function = "gpio";
+	};
+
+	gpio_fan_pin: gpio-fan-pin {
+		marvell,pins = "mpp24";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "everspin,mr25h256";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <40000000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan4";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan3";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan1";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "internet";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0000000 0x100000>;  /* 1MB */
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u_env";
+				reg = <0x100000 0x40000>;    /* 256KB */
+			};
+
+			partition@140000 {
+				label = "s_env";
+				reg = <0x140000 0x40000>;    /* 256KB */
+			};
+
+			partition@900000 {
+				label = "devinfo";
+				reg = <0x900000 0x100000>;   /* 1MB */
+				read-only;
+			};
+
+			/* kernel1 overlaps with rootfs1 by design */
+			partition@a00000 {
+				label = "kernel1";
+				reg = <0xa00000 0x2800000>;  /* 40MB */
+			};
+
+			partition@d00000 {
+				label = "rootfs1";
+				reg = <0xd00000 0x2500000>;  /* 37MB */
+			};
+
+			/* kernel2 overlaps with rootfs2 by design */
+			partition@3200000 {
+				label = "kernel2";
+				reg = <0x3200000 0x2800000>; /* 40MB */
+			};
+
+			partition@3500000 {
+				label = "rootfs2";
+				reg = <0x3500000 0x2500000>; /* 37MB */
+			};
+
+			/*
+			 * 38MB, last MB is for the BBT, not writable
+			 */
+			partition@5a00000 {
+				label = "syscfg";
+				reg = <0x5a00000 0x2600000>;
+			};
+
+			/*
+			 * Unused area between "s_env" and "devinfo".
+			 * Moved here because otherwise the renumbered
+			 * partitions would break the bootloader
+			 * supplied bootargs
+			 */
+			partition@180000 {
+				label = "unused_area";
+				reg = <0x180000 0x780000>;   /* 7.5MB */
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-matrix.dts b/arch/arm/boot/dts/marvell/armada-xp-matrix.dts
new file mode 100644
index 000000000000..1395cea12759
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-matrix.dts
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Marvell Armada XP Matrix board
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ */
+
+/dts-v1/;
+#include "armada-xp-mv78460.dtsi"
+
+/ {
+	model = "Marvell Armada XP Matrix Board";
+	compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		/*
+		 * This board has 4 GB of RAM, but the last 256 MB of
+		 * RAM are not usable due to the overlap with the MBus
+		 * Window address range
+		 */
+		reg = <0 0x00000000 0 0xf0000000>;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
+
+		internal-regs {
+			serial@12000 {
+				status = "okay";
+			};
+			serial@12100 {
+				status = "okay";
+			};
+			serial@12200 {
+				status = "okay";
+			};
+			serial@12300 {
+				status = "okay";
+			};
+
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			ethernet@30000 {
+				status = "okay";
+				phy-mode = "sgmii";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			usb@50000 {
+				status = "okay";
+			};
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78230.dtsi
new file mode 100644
index 000000000000..5ea9d509cd30
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78230.dtsi
@@ -0,0 +1,257 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada XP family SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Contains definitions specific to the Armada XP MV78230 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-xp.dtsi"
+
+/ {
+	model = "Marvell Armada XP MV78230 SoC";
+	compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-xp-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+			clock-latency = <1000000>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		/*
+		 * MV78230 has 2 PCIe units Gen2.0: One unit can be
+		 * configured as x4 or quad x1 lanes. One unit is
+		 * x1 only.
+		 */
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
+				0x82000000 0x1 0       MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0       MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0       MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0       MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0       MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0       MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0       MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0       MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+				0x82000000 0x5 0       MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0       MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */>;
+
+			pcie1: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 58>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie2: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 59>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie3: pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 60>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie4: pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 61>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie4_intc 0>,
+						<0 0 0 2 &pcie4_intc 1>,
+						<0 0 0 3 &pcie4_intc 2>,
+						<0 0 0 4 &pcie4_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+
+				pcie4_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie5: pcie@5,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 62>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie5_intc 0>,
+						<0 0 0 2 &pcie5_intc 1>,
+						<0 0 0 3 &pcie5_intc 2>,
+						<0 0 0 4 &pcie5_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+
+				pcie5_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			gpio0: gpio@18100 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18100 0x40>, <0x181c0 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18140 0x40>, <0x181c8 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <17>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <87>, <88>, <89>;
+				clocks = <&coreclk 0>;
+			};
+		};
+	};
+};
+
+&pinctrl {
+	compatible = "marvell,mv78230-pinctrl";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78260.dtsi
new file mode 100644
index 000000000000..6c6fbb9faf5a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78260.dtsi
@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada XP family SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Contains definitions specific to the Armada XP MV78260 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-xp.dtsi"
+
+/ {
+	model = "Marvell Armada XP MV78260 SoC";
+	compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-xp-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+			clock-latency = <1000000>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		/*
+		 * MV78260 has 3 PCIe units Gen2.0: Two units can be
+		 * configured as x4 or quad x1 lanes. One unit is
+		 * x4 only.
+		 */
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
+				0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000   /* Port 1.1 registers */
+				0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000   /* Port 1.2 registers */
+				0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000   /* Port 1.3 registers */
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+
+				0x82000000 0x5 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
+				0x82000000 0x6 0     MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
+				0x81000000 0x6 0     MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO  */
+				0x82000000 0x7 0     MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
+				0x81000000 0x7 0     MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO  */
+				0x82000000 0x8 0     MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
+				0x81000000 0x8 0     MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO  */
+
+				0x82000000 0x9 0     MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+				0x81000000 0x9 0     MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */>;
+
+			pcie1: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 58>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie2: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 59>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie3: pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 60>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie4: pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 61>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie4_intc 0>,
+						<0 0 0 2 &pcie4_intc 1>,
+						<0 0 0 3 &pcie4_intc 2>,
+						<0 0 0 4 &pcie4_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+
+				pcie4_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie5: pcie@5,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 62>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie5_intc 0>,
+						<0 0 0 2 &pcie5_intc 1>,
+						<0 0 0 3 &pcie5_intc 2>,
+						<0 0 0 4 &pcie5_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+
+				pcie5_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie6: pcie@6,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+				reg = <0x3000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 63>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
+					  0x81000000 0 0 0x81000000 0x6 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie6_intc 0>,
+						<0 0 0 2 &pcie6_intc 1>,
+						<0 0 0 3 &pcie6_intc 2>,
+						<0 0 0 4 &pcie6_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 10>;
+				status = "disabled";
+
+				pcie6_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie7: pcie@7,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
+				reg = <0x3800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 64>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
+					  0x81000000 0 0 0x81000000 0x7 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie7_intc 0>,
+						<0 0 0 2 &pcie7_intc 1>,
+						<0 0 0 3 &pcie7_intc 2>,
+						<0 0 0 4 &pcie7_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 11>;
+				status = "disabled";
+
+				pcie7_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie8: pcie@8,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
+				reg = <0x4000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 65>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
+					  0x81000000 0 0 0x81000000 0x8 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie8_intc 0>,
+						<0 0 0 2 &pcie8_intc 1>,
+						<0 0 0 3 &pcie8_intc 2>,
+						<0 0 0 4 &pcie8_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 12>;
+				status = "disabled";
+
+				pcie8_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie9: pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 99>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie9_intc 0>,
+						<0 0 0 2 &pcie9_intc 1>,
+						<0 0 0 3 &pcie9_intc 2>,
+						<0 0 0 4 &pcie9_intc 3>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+
+				pcie9_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			gpio0: gpio@18100 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18100 0x40>, <0x181c0 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18140 0x40>, <0x181c8 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio2: gpio@18180 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <91>;
+			};
+
+			eth3: ethernet@34000 {
+				compatible = "marvell,armada-xp-neta";
+				reg = <0x34000 0x4000>;
+				interrupts = <14>;
+				clocks = <&gateclk 1>;
+				status = "disabled";
+			};
+		};
+	};
+};
+
+&pinctrl {
+	compatible = "marvell,mv78260-pinctrl";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78460.dtsi
new file mode 100644
index 000000000000..16185edf9aa5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78460.dtsi
@@ -0,0 +1,453 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada XP family SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * Contains definitions specific to the Armada XP MV78460 SoC that are not
+ * common to all Armada XP SoCs.
+ */
+
+#include "armada-xp.dtsi"
+
+/ {
+	model = "Marvell Armada XP MV78460 SoC";
+	compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		enable-method = "marvell,armada-xp-smp";
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <0>;
+			clocks = <&cpuclk 0>;
+			clock-latency = <1000000>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <1>;
+			clocks = <&cpuclk 1>;
+			clock-latency = <1000000>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <2>;
+			clocks = <&cpuclk 2>;
+			clock-latency = <1000000>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "marvell,sheeva-v7";
+			reg = <3>;
+			clocks = <&cpuclk 3>;
+			clock-latency = <1000000>;
+		};
+	};
+
+	soc {
+		/*
+		 * MV78460 has 4 PCIe units Gen2.0: Two units can be
+		 * configured as x4 or quad x1 lanes. Two units are
+		 * x4/x1.
+		 */
+		pciec: pcie@82000000 {
+			compatible = "marvell,armada-xp-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&mpic>;
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
+				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
+				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
+				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
+				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
+				0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000   /* Port 3.0 registers */
+				0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000   /* Port 1.1 registers */
+				0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000   /* Port 1.2 registers */
+				0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000   /* Port 1.3 registers */
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
+				0x82000000 0x3 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
+				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
+
+				0x82000000 0x5 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
+				0x82000000 0x6 0     MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
+				0x81000000 0x6 0     MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO  */
+				0x82000000 0x7 0     MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
+				0x81000000 0x7 0     MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO  */
+				0x82000000 0x8 0     MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
+				0x81000000 0x8 0     MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO  */
+
+				0x82000000 0x9 0     MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+				0x81000000 0x9 0     MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */
+
+				0x82000000 0xa 0     MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
+				0x81000000 0xa 0     MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO  */>;
+
+			pcie1: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 58>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 5>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie2: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 59>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie2_intc 0>,
+						<0 0 0 2 &pcie2_intc 1>,
+						<0 0 0 3 &pcie2_intc 2>,
+						<0 0 0 4 &pcie2_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 6>;
+				status = "disabled";
+
+				pcie2_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie3: pcie@3,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+				reg = <0x1800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 60>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie3_intc 0>,
+						<0 0 0 2 &pcie3_intc 1>,
+						<0 0 0 3 &pcie3_intc 2>,
+						<0 0 0 4 &pcie3_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 7>;
+				status = "disabled";
+
+				pcie3_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie4: pcie@4,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+				reg = <0x2000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 61>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie4_intc 0>,
+						<0 0 0 2 &pcie4_intc 1>,
+						<0 0 0 3 &pcie4_intc 2>,
+						<0 0 0 4 &pcie4_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 8>;
+				status = "disabled";
+
+				pcie4_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie5: pcie@5,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 62>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie5_intc 0>,
+						<0 0 0 2 &pcie5_intc 1>,
+						<0 0 0 3 &pcie5_intc 2>,
+						<0 0 0 4 &pcie5_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 9>;
+				status = "disabled";
+
+				pcie5_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie6: pcie@6,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+				reg = <0x3000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 63>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
+					  0x81000000 0 0 0x81000000 0x6 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie6_intc 0>,
+						<0 0 0 2 &pcie6_intc 1>,
+						<0 0 0 3 &pcie6_intc 2>,
+						<0 0 0 4 &pcie6_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 10>;
+				status = "disabled";
+
+				pcie6_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie7: pcie@7,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
+				reg = <0x3800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 64>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
+					  0x81000000 0 0 0x81000000 0x7 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie7_intc 0>,
+						<0 0 0 2 &pcie7_intc 1>,
+						<0 0 0 3 &pcie7_intc 2>,
+						<0 0 0 4 &pcie7_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 11>;
+				status = "disabled";
+
+				pcie7_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie8: pcie@8,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
+				reg = <0x4000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 65>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
+					  0x81000000 0 0 0x81000000 0x8 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie8_intc 0>,
+						<0 0 0 2 &pcie8_intc 1>,
+						<0 0 0 3 &pcie8_intc 2>,
+						<0 0 0 4 &pcie8_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 12>;
+				status = "disabled";
+
+				pcie8_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie9: pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 99>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie9_intc 0>,
+						<0 0 0 2 &pcie9_intc 1>,
+						<0 0 0 3 &pcie9_intc 2>,
+						<0 0 0 4 &pcie9_intc 3>;
+				marvell,pcie-port = <2>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 26>;
+				status = "disabled";
+
+				pcie9_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie10: pcie@a,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
+				reg = <0x5000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				interrupt-names = "intx";
+				interrupts-extended = <&mpic 103>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
+					  0x81000000 0 0 0x81000000 0xa 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie10_intc 0>,
+						<0 0 0 2 &pcie10_intc 1>,
+						<0 0 0 3 &pcie10_intc 2>,
+						<0 0 0 4 &pcie10_intc 3>;
+				marvell,pcie-port = <3>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gateclk 27>;
+				status = "disabled";
+
+				pcie10_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			gpio0: gpio@18100 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18100 0x40>, <0x181c0 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <82>, <83>, <84>, <85>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio1: gpio@18140 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18140 0x40>, <0x181c8 0x08>;
+				reg-names = "gpio", "pwm";
+				ngpios = <32>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				#pwm-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <87>, <88>, <89>, <90>;
+				clocks = <&coreclk 0>;
+			};
+
+			gpio2: gpio@18180 {
+				compatible = "marvell,armada-370-gpio",
+					     "marvell,orion-gpio";
+				reg = <0x18180 0x40>;
+				ngpios = <3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <91>;
+			};
+
+			eth3: ethernet@34000 {
+				compatible = "marvell,armada-xp-neta";
+				reg = <0x34000 0x4000>;
+				interrupts = <14>;
+				clocks = <&gateclk 1>;
+				status = "disabled";
+			};
+		};
+	};
+};
+
+&pinctrl {
+	compatible = "marvell,mv78460-pinctrl";
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts
new file mode 100644
index 000000000000..31933f81144e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts
@@ -0,0 +1,357 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for NETGEAR ReadyNAS 2120
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS 2120";
+	compatible = "netgear,readynas-2120", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x80000000>; /* 2GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
+
+		internal-regs {
+
+			/* RTC is provided by Intersil ISL12057 I2C RTC chip */
+			rtc@10300 {
+				status = "disabled";
+			};
+
+			i2c@11000 {
+				clock-frequency = <400000>;
+				status = "okay";
+
+				/* Controller for rear fan #1 of 3 (Protechnic
+				 * MGT4012XB-O20, 8000RPM) near eSATA port */
+				g762_fan1: g762@3e {
+					compatible = "gmt,g762";
+					reg = <0x3e>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/*  Controller for rear (center) fan #2 of 3 */
+				g762_fan2: g762@48 {
+					compatible = "gmt,g762";
+					reg = <0x48>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/*  Controller for rear fan #3 of 3 */
+				g762_fan3: g762@49 {
+					compatible = "gmt,g762";
+					reg = <0x49>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/* Temperature sensor */
+				g751: g751@4c {
+					compatible = "gmt,g751";
+					reg = <0x4c>;
+				};
+
+				isl12057: rtc@68 {
+					compatible = "isil,isl12057";
+					reg = <0x68>;
+					wakeup-source;
+				};
+			};
+
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* Front USB 2.0 port */
+			usb@50000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			/* Two rear eSATA ports */
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+		};
+	};
+
+	clocks {
+		g762_clk: g762-oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&sata1_led_pin &sata2_led_pin &err_led_pin
+			     &sata3_led_pin &sata4_led_pin>;
+		pinctrl-names = "default";
+
+		red-sata1-led {
+			label = "rn2120:red:sata1";
+			gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata2-led {
+			label = "rn2120:red:sata2";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata3-led {
+			label = "rn2120:red:sata3";
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata4-led {
+			label = "rn2120:red:sata4";
+			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-err-led {
+			label = "rn2120:red:err";
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&power_button_pin &reset_button_pin>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/* Connected to first Marvell 88SE9170 SATA controller */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/* Connected to second Marvell 88SE9170 SATA controller */
+	pcie@2,0 {
+		/* Port 0, Lane 1 */
+		status = "okay";
+	};
+
+	/* Connected to Fresco Logic FL1009 USB 3.0 controller */
+	pcie@5,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 { /* Marvell 88E1318 */
+		reg = <1>;
+	};
+};
+
+
+&pinctrl {
+	poweroff: poweroff {
+		marvell,pins = "mpp42";
+		marvell,function = "gpio";
+	};
+
+	power_button_pin: power-button-pin {
+		marvell,pins = "mpp27";
+		marvell,function = "gpio";
+	};
+
+	reset_button_pin: reset-button-pin {
+		marvell,pins = "mpp41";
+		marvell,function = "gpio";
+	};
+
+	sata1_led_pin: sata1-led-pin {
+		marvell,pins = "mpp31";
+		marvell,function = "gpio";
+	};
+
+	sata2_led_pin: sata2-led-pin {
+		marvell,pins = "mpp40";
+		marvell,function = "gpio";
+	};
+
+	sata3_led_pin: sata3-led-pin {
+		marvell,pins = "mpp44";
+		marvell,function = "gpio";
+	};
+
+	sata4_led_pin: sata4-led-pin {
+		marvell,pins = "mpp47";
+		marvell,function = "gpio";
+	};
+
+	sata1_power_pin: sata1-power-pin {
+		marvell,pins = "mpp24";
+		marvell,function = "gpio";
+	};
+
+	sata2_power_pin: sata2-power-pin {
+		marvell,pins = "mpp25";
+		marvell,function = "gpio";
+	};
+
+	sata3_power_pin: sata3-power-pin {
+		marvell,pins = "mpp26";
+		marvell,function = "gpio";
+	};
+
+	sata4_power_pin: sata4-power-pin {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	sata1_pres_pin: sata1-pres-pin {
+		marvell,pins = "mpp32";
+		marvell,function = "gpio";
+	};
+
+	sata2_pres_pin: sata2-pres-pin {
+		marvell,pins = "mpp33";
+		marvell,function = "gpio";
+	};
+
+	sata3_pres_pin: sata3-pres-pin {
+		marvell,pins = "mpp34";
+		marvell,function = "gpio";
+	};
+
+	sata4_pres_pin: sata4-pres-pin {
+		marvell,pins = "mpp35";
+		marvell,function = "gpio";
+	};
+
+	err_led_pin: err-led-pin {
+		marvell,pins = "mpp45";
+		marvell,function = "gpio";
+	};
+};
+
+&nand_controller {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+		label = "pxa3xx_nand-0";
+		nand-rb = <0>;
+		marvell,nand-keep-config;
+		nand-on-flash-bbt;
+
+		/* Use Hardware BCH ECC */
+		nand-ecc-strength = <4>;
+		nand-ecc-step-size = <512>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0000000 0x180000>;  /* 1.5MB */
+				read-only;
+			};
+
+			partition@180000 {
+				label = "u-boot-env";
+				reg = <0x180000 0x20000>;    /* 128KB */
+				read-only;
+			};
+
+			partition@200000 {
+				label = "uImage";
+				reg = <0x0200000 0x600000>;    /* 6MB */
+			};
+
+			partition@800000 {
+				label = "minirootfs";
+				reg = <0x0800000 0x400000>;    /* 4MB */
+			};
+
+			/* Last MB is for the BBT, i.e. not writable */
+			partition@c00000 {
+				label = "ubifs";
+				reg = <0x0c00000 0x7400000>; /* 116MB */
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/marvell/armada-xp-openblocks-ax3-4.dts
new file mode 100644
index 000000000000..1ecf72a61bca
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-openblocks-ax3-4.dts
@@ -0,0 +1,209 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for OpenBlocks AX3-4 board
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "armada-xp-mv78260.dtsi"
+
+/ {
+	model = "PlatHome OpenBlocks AX3-4 board";
+	compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x01, 0x2f) 0 0 0xe8000000 0x8000000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0 0xd1200000 0x100000>;
+
+		devbus-bootcs {
+			status = "okay";
+
+			/* Device Bus parameters are required */
+
+			/* Read parameters */
+			devbus,bus-width    = <16>;
+			devbus,turn-off-ps  = <60000>;
+			devbus,badr-skew-ps = <0>;
+			devbus,acc-first-ps = <124000>;
+			devbus,acc-next-ps  = <248000>;
+			devbus,rd-setup-ps  = <0>;
+			devbus,rd-hold-ps   = <0>;
+
+			/* Write parameters */
+			devbus,sync-enable = <0>;
+			devbus,wr-high-ps  = <60000>;
+			devbus,wr-low-ps   = <60000>;
+			devbus,ale-wr-ps   = <60000>;
+
+			/* NOR 128 MiB */
+			nor@0 {
+				compatible = "cfi-flash";
+				reg = <0 0x8000000>;
+				bank-width = <2>;
+			};
+		};
+
+		internal-regs {
+			rtc@10300 {
+				/* No crystal connected to the internal RTC */
+				status = "disabled";
+			};
+			serial@12000 {
+				status = "okay";
+			};
+			serial@12100 {
+				status = "okay";
+			};
+
+			leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&led_pins>;
+
+				red_led {
+					label = "red_led";
+					gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+					default-state = "off";
+				};
+
+				yellow_led {
+					label = "yellow_led";
+					gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+					default-state = "off";
+				};
+
+				green_led {
+					label = "green_led";
+					gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+					default-state = "keep";
+				};
+			};
+
+			gpio-keys {
+				compatible = "gpio-keys";
+
+				button-init {
+					label = "Init Button";
+					linux,code = <KEY_POWER>;
+					gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
+			};
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <1>;
+			};
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy2>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
+			};
+			ethernet@34000 {
+				status = "okay";
+				phy = <&phy3>;
+				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <3>;
+			};
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <400000>;
+			};
+			i2c@11100 {
+				status = "okay";
+				clock-frequency = <400000>;
+
+				s35390a: s35390a@30 {
+					compatible = "s35390a";
+					reg = <0x30>;
+				};
+			};
+			sata@a0000 {
+				nr-ports = <2>;
+				status = "okay";
+			};
+
+			/* Front side USB 0 */
+			usb@50000 {
+				status = "okay";
+			};
+
+			/* Front side USB 1 */
+			usb@51000 {
+				status = "okay";
+			};
+
+			bm@c0000 {
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+	/* Internal mini-PCIe connector */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+};
+
+&mdio {
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+
+	phy2: ethernet-phy@2 {
+		reg = <2>;
+	};
+
+	phy3: ethernet-phy@3 {
+		reg = <3>;
+	};
+};
+
+&pinctrl {
+	led_pins: led-pins-0 {
+		marvell,pins = "mpp49", "mpp51", "mpp53";
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/marvell/armada-xp-synology-ds414.dts
new file mode 100644
index 000000000000..5551bac1962c
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp-synology-ds414.dts
@@ -0,0 +1,328 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Synology DS414
+ *
+ * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the old 0xd0000000).
+ * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
+ * bootloaders provided by Marvell. It is used in recent versions of
+ * DSM software provided by Synology. Nonetheless, some earlier boards
+ * were delivered with an older version of u-boot that left internal
+ * registers mapped at 0xd0000000. If you have such a device you will
+ * not be able to directly boot a kernel based on this Device Tree. In
+ * that case, the preferred solution is to update your bootloader (e.g.
+ * by upgrading to latest version of DSM, or building a new one and
+ * installing it from u-boot prompt) or adjust the Devive Tree
+ * (s/0xf1000000/0xd0000000/ in 'ranges' below).
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "Synology DS414";
+	compatible = "synology,ds414", "marvell,armadaxp-mv78230",
+		     "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x40000000>; /* 1GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
+			  MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
+			  MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
+
+		internal-regs {
+
+			/* RTC is provided by Seiko S-35390A below */
+			rtc@10300 {
+				status = "disabled";
+			};
+
+			i2c@11000 {
+				clock-frequency = <400000>;
+				status = "okay";
+
+				s35390a: s35390a@30 {
+					 compatible = "sii,s35390a";
+					 reg = <0x30>;
+				};
+			};
+
+			/* Connected to a header on device's PCB. This
+			 * provides the main console for the device.
+			 *
+			 * Warning: the device may not boot with a 3.3V
+			 * USB-serial converter connected when the power
+			 * button is pressed. The converter needs to be
+			 * connected a few seconds after pressing the
+			 * power button. This is possibly due to UART0_TXD
+			 * pin being sampled at reset (bit 0 of SAR).
+			 */
+			serial@12000 {
+				status = "okay";
+			};
+
+			/* Connected to a Microchip PIC16F883 for power control */
+			serial@12100 {
+				status = "okay";
+			};
+
+			poweroff@12100 {
+				compatible = "synology,power-off";
+				reg = <0x12100 0x100>;
+				clocks = <&coreclk 0>;
+			};
+
+			/* Front USB 2.0 port */
+			usb@50000 {
+				status = "okay";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				pinctrl-0 = <&ge0_rgmii_pins>;
+				pinctrl-names = "default";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin
+			     &sata3_pwr_pin &sata4_pwr_pin>;
+		pinctrl-names = "default";
+
+		sata1_regulator: sata1-regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <2000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata2_regulator: sata2-regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA2 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <4000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata3_regulator: sata3-regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "SATA3 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <6000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata4_regulator: sata4-regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "SATA4 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			startup-delay-us = <8000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+
+	/*
+	 * Connected to Marvell 88SX7042 SATA-II controller
+	 * handling the four disks.
+	 */
+	pcie@1,0 {
+		/* Port 0, Lane 0 */
+		status = "okay";
+	};
+
+	/*
+	 * Connected to EtronTech EJ168A XHCI controller
+	 * providing the two rear USB 3.0 ports.
+	 */
+	pcie@5,0 {
+		/* Port 1, Lane 0 */
+		status = "okay";
+	};
+};
+
+
+&mdio {
+	phy0: ethernet-phy@0 { /* Marvell 88E1512 */
+		reg = <0>;
+	};
+
+	phy1: ethernet-phy@1 { /* Marvell 88E1512 */
+		reg = <1>;
+	};
+};
+
+&pinctrl {
+	sata1_pwr_pin: sata1-pwr-pin {
+		marvell,pins = "mpp42";
+		marvell,function = "gpio";
+	};
+
+	sata2_pwr_pin: sata2-pwr-pin {
+		marvell,pins = "mpp44";
+		marvell,function = "gpio";
+	};
+
+	sata3_pwr_pin: sata3-pwr-pin {
+		marvell,pins = "mpp45";
+		marvell,function = "gpio";
+	};
+
+	sata4_pwr_pin: sata4-pwr-pin {
+		marvell,pins = "mpp46";
+		marvell,function = "gpio";
+	};
+
+	sata1_pres_pin: sata1-pres-pin {
+		marvell,pins = "mpp34";
+		marvell,function = "gpio";
+	};
+
+	sata2_pres_pin: sata2-pres-pin {
+		marvell,pins = "mpp35";
+		marvell,function = "gpio";
+	};
+
+	sata3_pres_pin: sata3-pres-pin {
+		marvell,pins = "mpp40";
+		marvell,function = "gpio";
+	};
+
+	sata4_pres_pin: sata4-pres-pin {
+		marvell,pins = "mpp41";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit0_pin: syno-id-bit0-pin {
+		marvell,pins = "mpp26";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit1_pin: syno-id-bit1-pin {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	syno_id_bit2_pin: syno-id-bit2-pin {
+		marvell,pins = "mpp29";
+		marvell,function = "gpio";
+	};
+
+	fan1_alarm_pin: fan1-alarm-pin {
+		marvell,pins = "mpp33";
+		marvell,function = "gpio";
+	};
+
+	fan2_alarm_pin: fan2-alarm-pin {
+		marvell,pins = "mpp32";
+		marvell,function = "gpio";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "micron,n25q064", "jedec,spi-nor";
+		reg = <0>; /* Chip select 0 */
+		spi-max-frequency = <20000000>;
+
+		/*
+		 * Warning!
+		 *
+		 * Synology u-boot uses its compiled-in environment
+		 * and it seems Synology did not care to change u-boot
+		 * default configuration in order to allow saving a
+		 * modified environment at a sensible location. So,
+		 * if you do a 'saveenv' under u-boot, your modified
+		 * environment will be saved at 1MB after the start
+		 * of the flash, i.e. in the middle of the uImage.
+		 * For that reason, it is strongly advised not to
+		 * change the default environment, unless you know
+		 * what you are doing.
+		 */
+		partition@0 { /* u-boot */
+			label = "RedBoot";
+			reg = <0x00000000 0x000d0000>; /* 832KB */
+		};
+
+		partition@c0000 { /* uImage */
+			label = "zImage";
+			reg = <0x000d0000 0x002d0000>; /* 2880KB */
+		};
+
+		partition@3a0000 { /* uInitramfs */
+			label = "rd.gz";
+			reg = <0x003a0000 0x00430000>; /* 4250KB */
+		};
+
+		partition@7d0000 { /* MAC address and serial number */
+			label = "vendor";
+			reg = <0x007d0000 0x00010000>; /* 64KB */
+		};
+
+		partition@7e0000 {
+			label = "RedBoot config";
+			reg = <0x007e0000 0x00010000>; /* 64KB */
+		};
+
+		partition@7f0000 {
+			label = "FIS directory";
+			reg = <0x007f0000 0x00010000>; /* 64KB */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/armada-xp.dtsi b/arch/arm/boot/dts/marvell/armada-xp.dtsi
new file mode 100644
index 000000000000..4297482da62f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/armada-xp.dtsi
@@ -0,0 +1,345 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Marvell Armada XP family SoC
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Ben Dooks <ben.dooks@codethink.co.uk>
+ *
+ * Contains definitions specific to the Armada XP SoC that are not
+ * common to all Armada SoCs.
+ */
+
+#include "armada-370-xp.dtsi"
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	model = "Marvell Armada XP family SoC";
+	compatible = "marvell,armadaxp", "marvell,armada-370-xp";
+
+	aliases {
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	soc {
+		compatible = "marvell,armadaxp-mbus", "simple-bus";
+
+		bootrom {
+			compatible = "marvell,bootrom";
+			reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
+		};
+
+		internal-regs {
+			sdramc: sdramc@1400 {
+				compatible = "marvell,armada-xp-sdram-controller";
+				reg = <0x1400 0x500>;
+			};
+
+			L2: l2-cache@8000 {
+				compatible = "marvell,aurora-system-cache";
+				reg = <0x08000 0x1000>;
+				cache-id-part = <0x100>;
+				cache-level = <2>;
+				cache-unified;
+				wt-override;
+			};
+
+			uart2: serial@12200 {
+				compatible = "snps,dw-apb-uart";
+				pinctrl-0 = <&uart2_pins>;
+				pinctrl-names = "default";
+				reg = <0x12200 0x100>;
+				reg-shift = <2>;
+				interrupts = <43>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			uart3: serial@12300 {
+				compatible = "snps,dw-apb-uart";
+				pinctrl-0 = <&uart3_pins>;
+				pinctrl-names = "default";
+				reg = <0x12300 0x100>;
+				reg-shift = <2>;
+				interrupts = <44>;
+				reg-io-width = <1>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			systemc: system-controller@18200 {
+				compatible = "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x500>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-xp-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
+			};
+
+			coreclk: mvebu-sar@18230 {
+				compatible = "marvell,armada-xp-core-clock";
+				reg = <0x18230 0x08>;
+				#clock-cells = <1>;
+			};
+
+			thermal: thermal@182b0 {
+				compatible = "marvell,armadaxp-thermal";
+				reg = <0x182b0 0x4
+					0x184d0 0x4>;
+				status = "okay";
+			};
+
+			cpuclk: clock-complex@18700 {
+				#clock-cells = <1>;
+				compatible = "marvell,armada-xp-cpu-clock";
+				reg = <0x18700 0x24>, <0x1c054 0x10>;
+				clocks = <&coreclk 1>;
+			};
+
+			cpu-config@21000 {
+				compatible = "marvell,armada-xp-cpu-config";
+				reg = <0x21000 0x8>;
+			};
+
+			eth2: ethernet@30000 {
+				compatible = "marvell,armada-xp-neta";
+				reg = <0x30000 0x4000>;
+				interrupts = <12>;
+				clocks = <&gateclk 2>;
+				status = "disabled";
+			};
+
+			usb2: usb@52000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x52000 0x500>;
+				interrupts = <47>;
+				clocks = <&gateclk 20>;
+				status = "disabled";
+			};
+
+			xor1: xor@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gateclk 22>;
+				status = "okay";
+
+				xor10 {
+					interrupts = <51>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor11 {
+					interrupts = <52>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+
+			ethernet@70000 {
+				compatible = "marvell,armada-xp-neta";
+			};
+
+			ethernet@74000 {
+				compatible = "marvell,armada-xp-neta";
+			};
+
+			cesa: crypto@90000 {
+				compatible = "marvell,armada-xp-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <48>, <49>;
+				clocks = <&gateclk 23>, <&gateclk 23>;
+				clock-names = "cesa0", "cesa1";
+				marvell,crypto-srams = <&crypto_sram0>,
+						       <&crypto_sram1>;
+				marvell,crypto-sram-size = <0x800>;
+			};
+
+			bm: bm@c0000 {
+				compatible = "marvell,armada-380-neta-bm";
+				reg = <0xc0000 0xac>;
+				clocks = <&gateclk 13>;
+				internal-mem = <&bm_bppi>;
+				status = "disabled";
+			};
+
+			xor0: xor@f0900 {
+				compatible = "marvell,orion-xor";
+				reg = <0xF0900 0x100
+				       0xF0B00 0x100>;
+				clocks = <&gateclk 28>;
+				status = "okay";
+
+				xor00 {
+					interrupts = <94>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+				xor01 {
+					interrupts = <95>;
+					dmacap,memcpy;
+					dmacap,xor;
+					dmacap,memset;
+				};
+			};
+		};
+
+		crypto_sram0: sa-sram0 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
+		};
+
+		crypto_sram1: sa-sram1 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
+			clocks = <&gateclk 23>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
+		};
+
+		bm_bppi: bm-bppi {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x0c, 0x04) 0 0x100000>;
+			ranges = <0 MBUS_ID(0x0c, 0x04) 0 0x100000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&gateclk 13>;
+			no-memory-wc;
+			status = "disabled";
+		};
+	};
+
+	clocks {
+		/* 25 MHz reference crystal */
+		refclk: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+};
+
+&i2c0 {
+	compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
+	reg = <0x11000 0x100>;
+};
+
+&i2c1 {
+	compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
+	reg = <0x11100 0x100>;
+};
+
+&mpic {
+	reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+};
+
+&timer {
+	compatible = "marvell,armada-xp-timer";
+	clocks = <&coreclk 2>, <&refclk>;
+	clock-names = "nbclk", "fixed";
+};
+
+&watchdog {
+	compatible = "marvell,armada-xp-wdt";
+	clocks = <&coreclk 2>, <&refclk>;
+	clock-names = "nbclk", "fixed";
+	interrupts = <93>, <38>;
+};
+
+&cpurst {
+	reg = <0x20800 0x20>;
+};
+
+&usb0 {
+	clocks = <&gateclk 18>;
+};
+
+&usb1 {
+	clocks = <&gateclk 19>;
+};
+
+&pinctrl {
+	ge0_gmii_pins: ge0-gmii-pins {
+		marvell,pins =
+		     "mpp0",  "mpp1",  "mpp2",  "mpp3",
+		     "mpp4",  "mpp5",  "mpp6",  "mpp7",
+		     "mpp8",  "mpp9",  "mpp10", "mpp11",
+		     "mpp12", "mpp13", "mpp14", "mpp15",
+		     "mpp16", "mpp17", "mpp18", "mpp19",
+		     "mpp20", "mpp21", "mpp22", "mpp23";
+		marvell,function = "ge0";
+	};
+
+	ge0_rgmii_pins: ge0-rgmii-pins {
+		marvell,pins =
+		     "mpp0", "mpp1", "mpp2", "mpp3",
+		     "mpp4", "mpp5", "mpp6", "mpp7",
+		     "mpp8", "mpp9", "mpp10", "mpp11";
+		marvell,function = "ge0";
+	};
+
+	ge1_rgmii_pins: ge1-rgmii-pins {
+		marvell,pins =
+		     "mpp12", "mpp13", "mpp14", "mpp15",
+		     "mpp16", "mpp17", "mpp18", "mpp19",
+		     "mpp20", "mpp21", "mpp22", "mpp23";
+		marvell,function = "ge1";
+	};
+
+	sdio_pins: sdio-pins {
+		marvell,pins = "mpp30", "mpp31", "mpp32",
+			       "mpp33", "mpp34", "mpp35";
+		marvell,function = "sd0";
+	};
+
+	spi0_pins: spi0-pins {
+		marvell,pins = "mpp36", "mpp37",
+			       "mpp38", "mpp39";
+		marvell,function = "spi0";
+	};
+
+	spi1_pins: spi1-pins {
+		marvell,pins = "mpp13", "mpp14",
+			       "mpp16", "mpp17";
+		marvell,function = "spi1";
+	};
+
+	uart2_pins: uart2-pins {
+		marvell,pins = "mpp42", "mpp43";
+		marvell,function = "uart2";
+	};
+
+	uart3_pins: uart3-pins {
+		marvell,pins = "mpp44", "mpp45";
+		marvell,function = "uart3";
+	};
+};
+
+&spi0 {
+	compatible = "marvell,armada-xp-spi", "marvell,orion-spi";
+	pinctrl-0 = <&spi0_pins>;
+	pinctrl-names = "default";
+};
+
+&spi1 {
+	compatible = "marvell,armada-xp-spi", "marvell,orion-spi";
+	pinctrl-0 = <&spi1_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/dove-cm-a510.dtsi b/arch/arm/boot/dts/marvell/dove-cm-a510.dtsi
new file mode 100644
index 000000000000..1082fdfbfe60
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-cm-a510.dtsi
@@ -0,0 +1,203 @@
+/*
+ * Device Tree include for Compulab CM-A510 System-on-Module
+ *
+ * Copyright (C) 2015, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; version 2 of the
+ *     License.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * The CM-A510 comes with several optional components:
+ *
+ * Memory options:
+ *  D512: 512M
+ *  D1024: 1G
+ *
+ * NAND options:
+ *  N512: 512M NAND
+ *
+ * Ethernet options:
+ *  E1: PHY RTL8211D on internal GbE (SMI address 0x03)
+ *  E2: Additional ethernet NIC RTL8111D on PCIe1
+ *
+ * Audio options:
+ *  A: TI TLV320AIC23b audio codec (I2C address 0x1a)
+ *
+ * Touchscreen options:
+ *  I: TI TSC2046 touchscreen controller (on SPI1)
+ *
+ * USB options:
+ *  U2: 2 dual-role USB2.0 ports
+ *  U4: 2 additional USB2.0 host ports (via USB1)
+ *
+ * WiFi options:
+ *  W: Broadcom BCM4319 802.11b/g/n (USI WM-N-BM-01 on SDIO1)
+ *
+ * GPIOs used on CM-A510:
+ *   1 GbE PHY reset (active low)
+ *   3 WakeUp
+ *   8 PowerOff (active low)
+ *  13 Touchscreen pen irq (active low)
+ *  65 System LED (active high)
+ *  69 USB Hub reset (active low)
+ *  70 WLAN reset (active low)
+ *  71 WLAN regulator (active high)
+ */
+
+#include "dove.dtsi"
+
+/ {
+	model = "Compulab CM-A510";
+	compatible = "compulab,cm-a510", "marvell,dove";
+
+	/*
+	 * Set the minimum memory size here and let the
+	 * bootloader set the real size.
+	 */
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		/* Set upper NAND data bit to GPO */
+		pinctrl-0 = <&pmx_nand_gpo>;
+		pinctrl-names = "default";
+
+		led-system {
+			label = "cm-a510:system:green";
+			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		wifi_power: regulator@1 {
+			compatible = "regulator-fixed";
+			regulator-name = "WiFi Power";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio2 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+/* Optional RTL8211D GbE PHY on SMI address 0x03 */
+&mdio {
+	ethphy: ethernet-phy@3 {
+		reg = <3>;
+		status = "disabled";
+	};
+};
+
+&eth {
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c0 {
+	/* Optional TI TLV320AIC23b audio codec */
+	opt_audio: audio@1a {
+		compatible = "ti,tlv320aic23";
+		reg = <0x1a>;
+		status = "disabled";
+	};
+};
+
+/* Optional RTL8111D GbE NIC on PCIe1 */
+&pcie { status = "disabled"; };
+
+&pcie1 {
+	pinctrl-0 = <&pmx_pcie1_clkreq>;
+	pinctrl-names = "default";
+	status = "disabled";
+};
+
+&pinctrl {
+	pmx_uart2: pmx-uart2 {
+		marvell,pins = "mpp14", "mpp15";
+		marvell,function = "uart2";
+	};
+};
+
+/* Optional Broadcom BCM4319 802.11b/g/n WiFi module */
+&sdio1 {
+	non-removable;
+	vmmc-supply = <&wifi_power>;
+	reset-gpio = <&gpio2 6 GPIO_ACTIVE_LOW>;
+	status = "disabled";
+};
+
+&spi0 {
+	status = "okay";
+
+	/* 1M Flash Winbond W25Q80BL */
+	flash@0 {
+		compatible = "winbond,w25q80";
+		spi-max-frequency = <80000000>;
+		reg = <0>;
+	};
+};
+
+&spi1 {
+	pinctrl-0 = <&pmx_spi1_20_23>;
+	pinctrl-names = "default";
+	status = "disabled";
+
+	/* Optional TI TSC2046 touchscreen controller */
+	opt_touch: touchscreen@0 {
+		compatible = "ti,tsc2046";
+		spi-max-frequency = <2500000>;
+		reg = <0>;
+		pinctrl-0 = <&pmx_gpio_13>;
+		pinctrl-names = "default";
+		interrupts-extended = <&gpio0 13 IRQ_TYPE_EDGE_FALLING>;
+	};
+};
+
+&uart2 {
+	pinctrl-0 = <&pmx_uart2>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/dove-cubox-es.dts b/arch/arm/boot/dts/marvell/dove-cubox-es.dts
new file mode 100644
index 000000000000..ad361ec1361d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-cubox-es.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "dove-cubox.dts"
+
+/ {
+	model = "SolidRun CuBox (Engineering Sample)";
+	compatible = "solidrun,cubox-es", "solidrun,cubox", "marvell,dove";
+};
+
+&sdio0 {
+	/* sdio0 card detect is connected to wrong pin on CuBox ES */
+	cd-gpios = <&gpio0 12 1>;
+	pinctrl-0 = <&pmx_sdio0 &pmx_gpio_12>;
+};
diff --git a/arch/arm/boot/dts/marvell/dove-cubox.dts b/arch/arm/boot/dts/marvell/dove-cubox.dts
new file mode 100644
index 000000000000..dbba0c8cdab1
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-cubox.dts
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "dove.dtsi"
+
+/ {
+	model = "SolidRun CuBox";
+	compatible = "solidrun,cubox", "marvell,dove";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_gpio_18>;
+		pinctrl-names = "default";
+
+		led-power {
+			label = "Power";
+			gpios = <&gpio0 18 1>;
+			default-state = "keep";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 1 0>;
+			pinctrl-0 = <&pmx_gpio_1>;
+			pinctrl-names = "default";
+		};
+	};
+
+	clocks {
+		/* 25MHz reference crystal */
+		ref25: oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+	};
+
+	ir_recv: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio0 19 1>;
+		pinctrl-0 = <&pmx_gpio_19>;
+		pinctrl-names = "default";
+	};
+
+	gpu-subsystem {
+		status = "okay";
+	};
+};
+
+&uart0 { status = "okay"; };
+&sata0 { status = "okay"; };
+&mdio { status = "okay"; };
+&eth {
+	status = "okay";
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&mdio {
+	ethphy: ethernet-phy@1 {
+		compatible = "marvell,88e1310";
+		reg = <1>;
+	};
+};
+
+&gpu {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <100000>;
+
+	si5351: clock-generator@60 {
+		compatible = "silabs,si5351a-msop";
+		reg = <0x60>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		#clock-cells = <1>;
+
+		/* connect xtal input to 25MHz reference */
+		clocks = <&ref25>;
+		clock-names = "xtal";
+
+		/* connect xtal input as source of pll0 and pll1 */
+		silabs,pll-source = <0 0>, <1 0>;
+
+		clkout0 {
+			reg = <0>;
+			silabs,drive-strength = <8>;
+			silabs,multisynth-source = <0>;
+			silabs,clock-source = <0>;
+			silabs,pll-master;
+		};
+
+		clkout2 {
+			reg = <2>;
+			silabs,drive-strength = <8>;
+			silabs,multisynth-source = <1>;
+			silabs,clock-source = <0>;
+			silabs,pll-master;
+		};
+	};
+};
+
+&sdio0 {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	/* spi0.0: 4M Flash Winbond W25Q32BV */
+	flash@0 {
+		compatible = "st,w25q32";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&audio1 {
+	status = "okay";
+	clocks = <&gate_clk 13>, <&si5351 2>;
+	clock-names = "internal", "extclk";
+	pinctrl-0 = <&pmx_audio1_i2s1_spdifo &pmx_audio1_extclk>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/dove-d2plug.dts b/arch/arm/boot/dts/marvell/dove-d2plug.dts
new file mode 100644
index 000000000000..79ee2b32409d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-d2plug.dts
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "dove.dtsi"
+
+/ {
+	model = "Globalscale D2Plug";
+	compatible = "globalscale,d2plug", "marvell,dove";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>;
+		pinctrl-names = "default";
+
+		led-wlan-ap {
+			label = "wlan-ap";
+			gpios = <&gpio0 0 1>;
+		};
+
+		led-wlan-act {
+			label = "wlan-act";
+			gpios = <&gpio0 1 1>;
+		};
+
+		led-bluetooth-act {
+			label = "bt-act";
+			gpios = <&gpio0 2 1>;
+		};
+	};
+};
+
+&uart0 { status = "okay"; };
+&sata0 { status = "okay"; };
+&i2c0 { status = "okay"; };
+&mdio { status = "okay"; };
+&eth { status = "okay"; };
+
+/* Samsung M8G2F eMMC */
+&sdio0 {
+	status = "okay";
+	non-removable;
+	bus-width = <4>;
+};
+
+/* Marvell SD8787 WLAN/BT */
+&sdio1 {
+	status = "okay";
+	non-removable;
+	bus-width = <4>;
+};
+
+&spi0 {
+	status = "okay";
+
+	/* spi0.0: 4M Flash Macronix MX25L3205D */
+	flash@0 {
+		compatible = "st,m25l3205d";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/dove-d3plug.dts b/arch/arm/boot/dts/marvell/dove-d3plug.dts
new file mode 100644
index 000000000000..5aa5d4a7d51d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-d3plug.dts
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "dove.dtsi"
+
+/ {
+	model = "Globalscale D3Plug";
+	compatible = "globalscale,d3plug", "marvell,dove";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p2 rw rootwait";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_gpio_0 &pmx_gpio_1 &pmx_gpio_2>;
+		pinctrl-names = "default";
+
+		led-wlan-act {
+			label = "wlan-act";
+			gpios = <&gpio0 0 1>;
+		};
+
+		led-wlan-ap {
+			label = "wlan-ap";
+			gpios = <&gpio0 1 1>;
+		};
+
+		led-status {
+			label = "status";
+			gpios = <&gpio0 2 1>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 8 0>;
+			pinctrl-0 = <&pmx_gpio_8>;
+			pinctrl-names = "default";
+		};
+	};
+};
+
+&uart0 { status = "okay"; };
+&sata0 { status = "okay"; };
+&i2c0 { status = "okay"; };
+
+/* Samsung M8G2F eMMC */
+&sdio0 {
+	status = "okay";
+	non-removable;
+	bus-width = <4>;
+};
+
+/* Marvell SD8787 WLAN/BT */
+&sdio1 {
+	status = "okay";
+	non-removable;
+};
+
+&spi0 {
+	status = "okay";
+
+	/* spi0.0: 2M Flash Macronix MX25L1605D */
+	flash@0 {
+		compatible = "st,m25l1605d";
+		spi-max-frequency = <86000000>;
+		reg = <0>;
+	};
+};
+
+&pcie {
+	status = "okay";
+	/* Fresco Logic USB3.0 xHCI controller */
+	pcie@1 {
+		status = "okay";
+		reset-gpios = <&gpio0 26 1>;
+		reset-delay-us = <20000>;
+		pinctrl-0 = <&pmx_camera_gpio>;
+		pinctrl-names = "default";
+	};
+	/* Mini-PCIe slot */
+	pcie@2 {
+		status = "okay";
+		reset-gpios = <&gpio0 25 1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/dove-dove-db.dts b/arch/arm/boot/dts/marvell/dove-dove-db.dts
new file mode 100644
index 000000000000..c1912dc6bfc3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-dove-db.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "dove.dtsi"
+
+/ {
+	model = "Marvell DB-MV88AP510-BP Development Board";
+	compatible = "marvell,dove-db", "marvell,dove";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+};
+
+&uart0 { status = "okay"; };
+&uart1 { status = "okay"; };
+&sdio0 { status = "okay"; };
+&sdio1 { status = "okay"; };
+&sata0 { status = "okay"; };
+
+&spi0 {
+	status = "okay";
+
+	/* spi0.0: 4M Flash ST-M25P32-VMF6P */
+	flash@0 {
+		compatible = "st,m25p32";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
+&i2c0 {
+	  status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/dove-sbc-a510.dts b/arch/arm/boot/dts/marvell/dove-sbc-a510.dts
new file mode 100644
index 000000000000..df021f9b0117
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove-sbc-a510.dts
@@ -0,0 +1,183 @@
+/*
+ * Device Tree file for Compulab SBC-A510 Single Board Computer
+ *
+ * Copyright (C) 2015, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; version 2 of the
+ *     License.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * SBC-A510 comprises a PCA9555 I2C GPIO expander its GPIO lines connected to
+ *
+ * 0.0 USB0 VBUS_EN (active high)
+ * 0.1 USB0 VBUS_GOOD
+ * 0.2 DVI transmitter TI TFP410 MSEN
+ * 0.3 DVI transmitter TI TFP410 PD# (active low power down)
+ * 0.4 LVDS transmitter DS90C365 PD# (active low power down)
+ * 0.5 LCD nRST (active low reset)
+ * 0.6 PCIe0 nRST (active low reset)
+ * 0.7 mini-PCIe slot W_DISABLE#
+ *
+ * 1.0 MMC WP
+ * 1.1 Camera Input FPC FLASH_STB and P21.5
+ * 1.2 Camera Input FPC WE        and P21.22
+ * 1.3 MMC VCC_EN (active high)   and P21.7
+ * 1.4 Camera Input FPC AFTR_RST  and P21.17
+ * 1.5 Camera Input FPC OE        and P21.19
+ * 1.6 Camera Input FPC SNPSHT    and P21.6
+ * 1.7 Camera Input FPC SHTR      and P21.10
+ */
+
+/dts-v1/;
+
+#include "dove-cm-a510.dtsi"
+
+/ {
+	model = "Compulab SBC-A510";
+	compatible = "compulab,sbc-a510", "compulab,cm-a510", "marvell,dove";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	regulators {
+		usb0_power: regulator@2 {
+			compatible = "regulator-fixed";
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio_ext 0 GPIO_ACTIVE_HIGH>;
+		};
+
+		mmc_power: regulator@3 {
+			compatible = "regulator-fixed";
+			regulator-name = "MMC Power";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio_ext 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+/* Ethernet0 depends on CM-A510 option E1 */
+&mdio { status = "disabled"; };
+&eth { status = "disabled"; };
+&ethphy { status = "disabled"; };
+
+/*
+ * USB port 0 can be powered and monitored by I2C GPIO expander:
+ *  VBUS_ENABLE on GPIO0, VBUS_GOOD on GPIO1
+ */
+&ehci0 {
+	status = "okay";
+	vbus-supply = <&usb0_power>;
+};
+
+/* USB port 1 (and ports 2, 3 if CM-A510 has U4 option) */
+&ehci1 { status = "okay"; };
+
+/*
+ * I2C bus layout:
+ * i2c0:
+ *  - Audio Codec, 0x1a (option from CM-A510)
+ *  - DVI transmitter TI TFP410, 0x39
+ *  - HDMI/DVI DDC channel
+ * i2c1:
+ *  - GPIO expander, NXP PCA9555, 0x20
+ *  - VGA DDC channel
+ */
+&i2c {
+	pinctrl-0 = <&pmx_i2c1>;
+	pinctrl-names = "default";
+};
+
+&i2c0 {
+	/* TI TFP410 DVI transmitter */
+	dvi: video@39 {
+		compatible = "ti,tfp410";
+		reg = <0x39>;
+		powerdown-gpio = <&gpio_ext 3 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&i2c1 {
+	status = "okay";
+
+	/* NXP PCA9555 GPIO expander */
+	gpio_ext: gpio@20 {
+		compatible = "nxp,pca9555";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};
+
+&pcie { status = "okay"; };
+
+/*
+ * PCIe0 can be configured by Jumper E1 to be either connected to
+ * a mini-PCIe slot or a Pericom PI7C9X111 PCIe-to-PCI bridge.
+ */
+&pcie0 {
+	status = "okay";
+	pinctrl-0 = <&pmx_pcie0_clkreq>;
+	pinctrl-names = "default";
+	reset-gpios = <&gpio_ext 6 GPIO_ACTIVE_LOW>;
+};
+
+/* Ethernet1 depends on CM-A510 option E2 */
+&pcie1 { status = "disabled"; };
+
+/* SATA connector */
+&sata0 { status = "okay"; };
+
+/*
+ * SDIO0 is connected to a MMC/SD/SDIO socket, I2C GPIO expander has
+ *  VCC_MMC_ENABLE on GPIO13, MMC_WP on GPIO10
+ */
+&sdio0 {
+	vmmc-supply = <&mmc_power>;
+	wp-gpios = <&gpio_ext 10 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+/* UART0 on RS232 mini-connector */
+&uart0 { status = "okay"; };
+/* UART2 on pin headers */
+&uart2 { status = "okay"; };
diff --git a/arch/arm/boot/dts/marvell/dove.dtsi b/arch/arm/boot/dts/marvell/dove.dtsi
new file mode 100644
index 000000000000..062c86361640
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/dove.dtsi
@@ -0,0 +1,820 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "marvell,dove";
+	model = "Marvell Armada 88AP510 SoC";
+	interrupt-parent = <&intc>;
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "marvell,pj4a", "marvell,sheeva-v7";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <0>;
+		};
+	};
+
+	l2: l2-cache {
+		compatible = "marvell,tauros2-cache";
+		marvell,tauros2-cache-features = <0>;
+	};
+
+	gpu-subsystem {
+		compatible = "marvell,dove-gpu-subsystem";
+		cores = <&gpu>;
+		status = "disabled";
+	};
+
+	i2c-mux {
+		compatible = "i2c-mux-pinctrl";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c-parent = <&i2c>;
+
+		pinctrl-names = "i2c0", "i2c1", "i2c2";
+		pinctrl-0 = <&pmx_i2cmux_0>;
+		pinctrl-1 = <&pmx_i2cmux_1>;
+		pinctrl-2 = <&pmx_i2cmux_2>;
+
+		i2c0: i2c@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "okay";
+		};
+
+		i2c1: i2c@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			/* Requires pmx_i2c1 on i2c controller node */
+			status = "disabled";
+		};
+
+		i2c2: i2c@2 {
+			reg = <2>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			/* Requires pmx_i2c2 on i2c controller node */
+			status = "disabled";
+		};
+	};
+
+	mbus {
+		compatible = "marvell,dove-mbus", "marvell,mbus", "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+		pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256M MEM space */
+		pcie-io-aperture  = <0xf2000000 0x00200000>; /*   2M I/O space */
+
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x0100000   /* MBUS regs  1M */
+			  MBUS_ID(0xf0, 0x02) 0 0xf1800000 0x1000000   /* AXI  regs 16M */
+			  MBUS_ID(0x01, 0xfd) 0 0xf8000000 0x8000000   /* BootROM  128M */
+			  MBUS_ID(0x03, 0x01) 0 0xc8000000 0x0100000   /* CESA SRAM  1M */
+			  MBUS_ID(0x0d, 0x00) 0 0xf0000000 0x0100000>; /* PMU  SRAM  1M */
+
+		pcie: pcie {
+			compatible = "marvell,dove-pcie";
+			status = "disabled";
+			device_type = "pci";
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			msi-parent = <&intc>;
+			bus-range = <0x00 0xff>;
+
+			ranges = <0x82000000 0x0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x2000
+			          0x82000000 0x0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x2000
+				  0x82000000 0x1 0x0 MBUS_ID(0x04, 0xe8) 0 1 0   /* Port 0.0 Mem */
+				  0x81000000 0x1 0x0 MBUS_ID(0x04, 0xe0) 0 1 0   /* Port 0.0 I/O */
+				  0x82000000 0x2 0x0 MBUS_ID(0x08, 0xe8) 0 1 0   /* Port 1.0 Mem */
+				  0x81000000 0x2 0x0 MBUS_ID(0x08, 0xe0) 0 1 0>; /* Port 1.0 I/O */
+
+			pcie0: pcie@1 {
+				device_type = "pci";
+				status = "disabled";
+				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				clocks = <&gate_clk 4>;
+				marvell,pcie-port = <0>;
+
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+				          0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+
+				#interrupt-cells = <1>;
+				interrupt-names = "intx", "error";
+				interrupts = <16>, <15>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+						<0 0 0 2 &pcie0_intc 1>,
+						<0 0 0 3 &pcie0_intc 2>,
+						<0 0 0 4 &pcie0_intc 3>;
+
+				pcie0_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie1: pcie@2 {
+				device_type = "pci";
+				status = "disabled";
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				clocks = <&gate_clk 5>;
+				marvell,pcie-port = <1>;
+
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+				          0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+
+				#interrupt-cells = <1>;
+				interrupt-names = "intx", "error";
+				interrupts = <18>, <17>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x00000000 MBUS_ID(0xf0, 0x01) 0 0x0100000   /* MBUS regs  1M */
+				  0x00800000 MBUS_ID(0xf0, 0x02) 0 0x1000000   /* AXI  regs 16M */
+				  0xffffe000 MBUS_ID(0x03, 0x01) 0 0x0000800   /* CESA SRAM  2k */
+				  0xfffff000 MBUS_ID(0x0d, 0x00) 0 0x0000800>; /* PMU  SRAM  2k */
+
+			spi0: spi@10600 {
+				compatible = "marvell,orion-spi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				interrupts = <6>;
+				reg = <0x10600 0x28>;
+				clocks = <&core_clk 0>;
+				pinctrl-0 = <&pmx_spi0>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			i2c: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <11>;
+				clock-frequency = <400000>;
+				clocks = <&core_clk 0>;
+				status = "okay";
+			};
+
+			uart0: serial@12000 {
+				compatible = "ns16550a";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <7>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "ns16550a";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <8>;
+				clocks = <&core_clk 0>;
+				pinctrl-0 = <&pmx_uart1>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			uart2: serial@12200 {
+				compatible = "ns16550a";
+				reg = <0x12200 0x100>;
+				reg-shift = <2>;
+				interrupts = <9>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			uart3: serial@12300 {
+				compatible = "ns16550a";
+				reg = <0x12300 0x100>;
+				reg-shift = <2>;
+				interrupts = <10>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			spi1: spi@14600 {
+				compatible = "marvell,orion-spi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <1>;
+				interrupts = <5>;
+				reg = <0x14600 0x28>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			mbusc: mbus-ctrl@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x80>, <0x800100 0x8>;
+			};
+
+			sysc: system-ctrl@20000 {
+				compatible = "marvell,orion-system-controller";
+				reg = <0x20000 0x110>;
+			};
+
+			bridge_intc: bridge-interrupt-ctrl@20110 {
+				compatible = "marvell,orion-bridge-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x20110 0x8>;
+				interrupts = <0>;
+				marvell,#interrupts = <5>;
+			};
+
+			intc: interrupt-controller@20200 {
+				compatible = "marvell,orion-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x20200 0x10>, <0x20210 0x10>;
+			};
+
+			timer: timer@20300 {
+				compatible = "marvell,orion-timer";
+				reg = <0x20300 0x20>;
+				interrupt-parent = <&bridge_intc>;
+				interrupts = <1>, <2>;
+				clocks = <&core_clk 0>;
+			};
+
+			watchdog@20300 {
+				compatible = "marvell,orion-wdt";
+				reg = <0x20300 0x28>, <0x20108 0x4>;
+				interrupt-parent = <&bridge_intc>;
+				interrupts = <3>;
+				clocks = <&core_clk 0>;
+			};
+
+			crypto: crypto-engine@30000 {
+				compatible = "marvell,dove-crypto";
+				reg = <0x30000 0x10000>;
+				reg-names = "regs";
+				interrupts = <31>;
+				clocks = <&gate_clk 15>;
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x800>;
+				status = "okay";
+			};
+
+			ehci0: usb-host@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x1000>;
+				interrupts = <24>;
+				clocks = <&gate_clk 0>;
+				status = "okay";
+			};
+
+			ehci1: usb-host@51000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x51000 0x1000>;
+				interrupts = <25>;
+				clocks = <&gate_clk 1>;
+				status = "okay";
+			};
+
+			xor0: dma-engine@60800 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60a00 0x100>;
+				clocks = <&gate_clk 23>;
+				status = "okay";
+
+				channel0 {
+					interrupts = <39>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+
+				channel1 {
+					interrupts = <40>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+			};
+
+			xor1: dma-engine@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gate_clk 24>;
+				status = "okay";
+
+				channel0 {
+					interrupts = <42>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+
+				channel1 {
+					interrupts = <43>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+			};
+
+			sdio1: sdio-host@90000 {
+				compatible = "marvell,dove-sdhci";
+				reg = <0x90000 0x100>;
+				interrupts = <36>, <38>;
+				clocks = <&gate_clk 9>;
+				pinctrl-0 = <&pmx_sdio1>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			eth: ethernet-ctrl@72000 {
+				compatible = "marvell,orion-eth";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72000 0x4000>;
+				clocks = <&gate_clk 2>;
+				marvell,tx-checksum-limit = <1600>;
+				status = "disabled";
+
+				ethernet-port@0 {
+					compatible = "marvell,orion-eth-port";
+					reg = <0>;
+					interrupts = <29>;
+					/* overwrite MAC address in bootloader */
+					local-mac-address = [00 00 00 00 00 00];
+				};
+			};
+
+			mdio: mdio-bus@72004 {
+				compatible = "marvell,orion-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72004 0x84>;
+				interrupts = <30>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+			};
+
+			sdio0: sdio-host@92000 {
+				compatible = "marvell,dove-sdhci";
+				reg = <0x92000 0x100>;
+				interrupts = <35>, <37>;
+				clocks = <&gate_clk 8>;
+				pinctrl-0 = <&pmx_sdio0>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			sata0: sata-host@a0000 {
+				compatible = "marvell,orion-sata";
+				reg = <0xa0000 0x2400>;
+				interrupts = <62>;
+				clocks = <&gate_clk 3>;
+				phys = <&sata_phy0>;
+				phy-names = "port0";
+				nr-ports = <1>;
+				status = "disabled";
+			};
+
+			sata_phy0: sata-phy@a2000 {
+				compatible = "marvell,mvebu-sata-phy";
+				reg = <0xa2000 0x0334>;
+				clocks = <&gate_clk 3>;
+				clock-names = "sata";
+				#phy-cells = <0>;
+				status = "okay";
+			};
+
+			audio0: audio-controller@b0000 {
+				compatible = "marvell,dove-audio";
+				reg = <0xb0000 0x2210>;
+				interrupts = <19>, <20>;
+				clocks = <&gate_clk 12>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			audio1: audio-controller@b4000 {
+				compatible = "marvell,dove-audio";
+				reg = <0xb4000 0x2210>;
+				interrupts = <21>, <22>;
+				clocks = <&gate_clk 13>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			pmu: power-management@d0000 {
+				compatible = "marvell,dove-pmu", "simple-bus";
+				reg = <0xd0000 0x8000>, <0xd8000 0x8000>;
+				ranges = <0x00000000 0x000d0000 0x8000
+					  0x00008000 0x000d8000 0x8000>;
+				interrupts = <33>;
+				interrupt-controller;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				#interrupt-cells = <1>;
+				#reset-cells = <1>;
+
+				domains {
+					vpu_domain: vpu-domain {
+						#power-domain-cells = <0>;
+						marvell,pmu_pwr_mask = <0x00000008>;
+						marvell,pmu_iso_mask = <0x00000001>;
+						resets = <&pmu 16>;
+					};
+
+					gpu_domain: gpu-domain {
+						#power-domain-cells = <0>;
+						marvell,pmu_pwr_mask = <0x00000004>;
+						marvell,pmu_iso_mask = <0x00000002>;
+						resets = <&pmu 18>;
+					};
+				};
+
+				thermal: thermal-diode@1c {
+					compatible = "marvell,dove-thermal";
+					reg = <0x001c 0x0c>, <0x005c 0x08>;
+				};
+
+				gate_clk: clock-gating-ctrl@38 {
+					compatible = "marvell,dove-gating-clock";
+					reg = <0x0038 0x4>;
+					clocks = <&core_clk 0>;
+					#clock-cells = <1>;
+				};
+
+				divider_clk: core-clock@64 {
+					compatible = "marvell,dove-divider-clock";
+					reg = <0x0064 0x8>;
+					#clock-cells = <1>;
+				};
+
+				pinctrl: pin-ctrl@200 {
+					compatible = "marvell,dove-pinctrl";
+					reg = <0x0200 0x14>,
+					      <0x0440 0x04>;
+					clocks = <&gate_clk 22>;
+
+					pmx_gpio_0: pmx-gpio-0 {
+						marvell,pins = "mpp0";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_1: pmx-gpio-1 {
+						marvell,pins = "mpp1";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_2: pmx-gpio-2 {
+						marvell,pins = "mpp2";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_3: pmx-gpio-3 {
+						marvell,pins = "mpp3";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_4: pmx-gpio-4 {
+						marvell,pins = "mpp4";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_5: pmx-gpio-5 {
+						marvell,pins = "mpp5";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_6: pmx-gpio-6 {
+						marvell,pins = "mpp6";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_7: pmx-gpio-7 {
+						marvell,pins = "mpp7";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_8: pmx-gpio-8 {
+						marvell,pins = "mpp8";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_9: pmx-gpio-9 {
+						marvell,pins = "mpp9";
+						marvell,function = "gpio";
+					};
+
+					pmx_pcie1_clkreq: pmx-pcie1-clkreq {
+						marvell,pins = "mpp9";
+						marvell,function = "pex1";
+					};
+
+					pmx_gpio_10: pmx-gpio-10 {
+						marvell,pins = "mpp10";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_11: pmx-gpio-11 {
+						marvell,pins = "mpp11";
+						marvell,function = "gpio";
+					};
+
+					pmx_pcie0_clkreq: pmx-pcie0-clkreq {
+						marvell,pins = "mpp11";
+						marvell,function = "pex0";
+					};
+
+					pmx_gpio_12: pmx-gpio-12 {
+						marvell,pins = "mpp12";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_13: pmx-gpio-13 {
+						marvell,pins = "mpp13";
+						marvell,function = "gpio";
+					};
+
+					pmx_audio1_extclk: pmx-audio1-extclk {
+						marvell,pins = "mpp13";
+						marvell,function = "audio1";
+					};
+
+					pmx_gpio_14: pmx-gpio-14 {
+						marvell,pins = "mpp14";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_15: pmx-gpio-15 {
+						marvell,pins = "mpp15";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_16: pmx-gpio-16 {
+						marvell,pins = "mpp16";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_17: pmx-gpio-17 {
+						marvell,pins = "mpp17";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_18: pmx-gpio-18 {
+						marvell,pins = "mpp18";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_19: pmx-gpio-19 {
+						marvell,pins = "mpp19";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_20: pmx-gpio-20 {
+						marvell,pins = "mpp20";
+						marvell,function = "gpio";
+					};
+
+					pmx_gpio_21: pmx-gpio-21 {
+						marvell,pins = "mpp21";
+						marvell,function = "gpio";
+					};
+
+					pmx_camera: pmx-camera {
+						marvell,pins = "mpp_camera";
+						marvell,function = "camera";
+					};
+
+					pmx_camera_gpio: pmx-camera-gpio {
+						marvell,pins = "mpp_camera";
+						marvell,function = "gpio";
+					};
+
+					pmx_sdio0: pmx-sdio0 {
+						marvell,pins = "mpp_sdio0";
+						marvell,function = "sdio0";
+					};
+
+					pmx_sdio0_gpio: pmx-sdio0-gpio {
+						marvell,pins = "mpp_sdio0";
+						marvell,function = "gpio";
+					};
+
+					pmx_sdio1: pmx-sdio1 {
+						marvell,pins = "mpp_sdio1";
+						marvell,function = "sdio1";
+					};
+
+					pmx_sdio1_gpio: pmx-sdio1-gpio {
+						marvell,pins = "mpp_sdio1";
+						marvell,function = "gpio";
+					};
+
+					pmx_audio1_gpio: pmx-audio1-gpio {
+						marvell,pins = "mpp_audio1";
+						marvell,function = "gpio";
+					};
+
+					pmx_audio1_i2s1_spdifo: pmx-audio1-i2s1-spdifo {
+						marvell,pins = "mpp_audio1";
+						marvell,function = "i2s1/spdifo";
+					};
+
+					pmx_spi0: pmx-spi0 {
+						marvell,pins = "mpp_spi0";
+						marvell,function = "spi0";
+					};
+
+					pmx_spi0_gpio: pmx-spi0-gpio {
+						marvell,pins = "mpp_spi0";
+						marvell,function = "gpio";
+					};
+
+					pmx_spi1_4_7: pmx-spi1-4-7 {
+						marvell,pins = "mpp4", "mpp5",
+							"mpp6", "mpp7";
+						marvell,function = "spi1";
+					};
+
+					pmx_spi1_20_23: pmx-spi1-20-23 {
+						marvell,pins = "mpp20", "mpp21",
+							"mpp22", "mpp23";
+						marvell,function = "spi1";
+					};
+
+					pmx_uart1: pmx-uart1 {
+						marvell,pins = "mpp_uart1";
+						marvell,function = "uart1";
+					};
+
+					pmx_uart1_gpio: pmx-uart1-gpio {
+						marvell,pins = "mpp_uart1";
+						marvell,function = "gpio";
+					};
+
+					pmx_nand: pmx-nand {
+						marvell,pins = "mpp_nand";
+						marvell,function = "nand";
+					};
+
+					pmx_nand_gpo: pmx-nand-gpo {
+						marvell,pins = "mpp_nand";
+						marvell,function = "gpo";
+					};
+
+					pmx_i2c1: pmx-i2c1 {
+						marvell,pins = "mpp17", "mpp19";
+						marvell,function = "twsi";
+					};
+
+					pmx_i2c2: pmx-i2c2 {
+						marvell,pins = "mpp_audio1";
+						marvell,function = "twsi";
+					};
+
+					pmx_ssp_i2c2: pmx-ssp-i2c2 {
+						marvell,pins = "mpp_audio1";
+						marvell,function = "ssp/twsi";
+					};
+
+					pmx_i2cmux_0: pmx-i2cmux-0 {
+						marvell,pins = "twsi";
+						marvell,function = "twsi-opt1";
+					};
+
+					pmx_i2cmux_1: pmx-i2cmux-1 {
+						marvell,pins = "twsi";
+						marvell,function = "twsi-opt2";
+					};
+
+					pmx_i2cmux_2: pmx-i2cmux-2 {
+						marvell,pins = "twsi";
+						marvell,function = "twsi-opt3";
+					};
+				};
+
+				core_clk: core-clocks@214 {
+					compatible = "marvell,dove-core-clock";
+					reg = <0x0214 0x4>;
+					#clock-cells = <1>;
+				};
+
+				gpio0: gpio-ctrl@400 {
+					compatible = "marvell,orion-gpio";
+					#gpio-cells = <2>;
+					gpio-controller;
+					reg = <0x0400 0x20>;
+					ngpios = <32>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupt-parent = <&intc>;
+					interrupts = <12>, <13>, <14>, <60>;
+				};
+
+				gpio1: gpio-ctrl@420 {
+					compatible = "marvell,orion-gpio";
+					#gpio-cells = <2>;
+					gpio-controller;
+					reg = <0x0420 0x20>;
+					ngpios = <32>;
+					interrupt-controller;
+					#interrupt-cells = <2>;
+					interrupt-parent = <&intc>;
+					interrupts = <61>;
+				};
+
+				rtc: real-time-clock@8500 {
+					compatible = "marvell,orion-rtc";
+					reg = <0x8500 0x20>;
+					interrupts = <5>;
+				};
+			};
+
+			gconf: global-config@e802c {
+				compatible = "marvell,dove-global-config",
+				             "syscon";
+				reg = <0xe802c 0x14>;
+			};
+
+			gpio2: gpio-ctrl@e8400 {
+				compatible = "marvell,orion-gpio";
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0xe8400 0x0c>;
+				ngpios = <8>;
+			};
+
+			lcd1: lcd-controller@810000 {
+				compatible = "marvell,dove-lcd";
+				reg = <0x810000 0x1000>;
+				interrupts = <46>;
+				status = "disabled";
+			};
+
+			lcd0: lcd-controller@820000 {
+				compatible = "marvell,dove-lcd";
+				reg = <0x820000 0x1000>;
+				interrupts = <47>;
+				status = "disabled";
+			};
+
+			crypto_sram: sram@ffffe000 {
+				compatible = "mmio-sram";
+				reg = <0xffffe000 0x800>;
+				clocks = <&gate_clk 15>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+			};
+
+			gpu: gpu@840000 {
+				clocks = <&divider_clk 1>;
+				clock-names = "core";
+				compatible = "vivante,gc";
+				interrupts = <48>;
+				power-domains = <&gpu_domain>;
+				reg = <0x840000 0x4000>;
+				status = "disabled";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts b/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts
new file mode 100644
index 000000000000..b1749d3f60b7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts
@@ -0,0 +1,205 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Endian 4i Edge 200 Board Description
+ * Note: Endian UTM Mini is hardware clone of Endian Edge 200
+ * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "Endian 4i Edge 200";
+	compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led>;
+		pinctrl-names = "default";
+
+		led-1 {
+			function = LED_FUNCTION_SD;
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+		};
+
+		led-2 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-3 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+};
+
+&eth0port {
+	speed = <1000>;
+	duplex = <1>;
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&eth1port {
+	phy-handle = <&ethphyb>;
+};
+
+&mdio {
+	status = "okay";
+
+	ethphyb: ethernet-phy@b {
+		reg = <0x0b>;
+
+		marvell,reg-init =
+			/* link-activity, bi-color mode 4 */
+			<3 0x10 0xfff0 0xf>; /* Reg 3,16 <- 0xzzzf */
+	};
+
+	switch0: switch@11 {
+		compatible = "marvell,mv88e6085";
+		reg = <0x11>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "port1";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "port2";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "port3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "port4";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x00000000 0x000a0000>;
+		read-only;
+	};
+
+	partition@a0000 {
+		label = "u-boot-env";
+		reg = <0x000a0000 0x00060000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "kernel";
+		reg = <0x00100000 0x00400000>;
+	};
+
+	partition@500000 {
+		label = "ubi";
+		reg = <0x00500000 0x1fb00000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_sysrst>;
+	pinctrl-names = "default";
+
+	pmx_sysrst: pmx-sysrst {
+		marvell,pins = "mpp6";
+		marvell,function = "sysrst";
+	};
+
+	pmx_sdio_cd: pmx-sdio-cd {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	pmx_led: pmx-led {
+		marvell,pins = "mpp34", "mpp35", "mpp49";
+		marvell,function = "gpio";
+	};
+};
+
+&rtc {
+	status = "okay";
+};
+
+&sata_phy0 {
+	status = "disabled";
+};
+
+&sata_phy1 {
+	status = "disabled";
+};
+
+&sdio {
+	pinctrl-0 = <&pmx_sdio_cd>;
+	pinctrl-names = "default";
+	status = "okay";
+	cd-gpios = <&gpio0 28 9>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-6192.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6192.dtsi
new file mode 100644
index 000000000000..705c0d7effed
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-6192.dtsi
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	mbus@f1000000 {
+		pciec: pcie@82000000 {
+			compatible = "marvell,kirkwood-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-names = "intx", "error";
+				interrupts = <9>, <44>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie_intc 0>,
+						<0 0 0 2 &pcie_intc 1>,
+						<0 0 0 3 &pcie_intc 2>,
+						<0 0 0 4 &pcie_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+
+				pcie_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			compatible = "marvell,88f6192-pinctrl";
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+			pmx_sdio: pmx-sdio {
+				marvell,pins = "mpp12", "mpp13", "mpp14",
+					       "mpp15", "mpp16", "mpp17";
+				marvell,function = "sdio";
+			};
+		};
+
+		rtc: rtc@10300 {
+			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
+			reg = <0x10300 0x20>;
+			interrupts = <53>;
+			clocks = <&gate_clk 7>;
+		};
+
+		sata: sata@80000 {
+			compatible = "marvell,orion-sata";
+			reg = <0x80000 0x5000>;
+			interrupts = <21>;
+			clocks = <&gate_clk 14>, <&gate_clk 15>;
+			clock-names = "0", "1";
+			phys = <&sata_phy0>, <&sata_phy1>;
+			phy-names = "port0", "port1";
+			status = "disabled";
+		};
+
+		sdio: mvsdio@90000 {
+			compatible = "marvell,orion-sdio";
+			reg = <0x90000 0x200>;
+			interrupts = <28>;
+			clocks = <&gate_clk 4>;
+			bus-width = <4>;
+			cap-sdio-irq;
+			cap-sd-highspeed;
+			cap-mmc-highspeed;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6281.dtsi
new file mode 100644
index 000000000000..8e311165fd13
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-6281.dtsi
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	mbus@f1000000 {
+		pciec: pcie@82000000 {
+			compatible = "marvell,kirkwood-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-names = "intx", "error";
+				interrupts = <9>, <44>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie_intc 0>,
+						<0 0 0 2 &pcie_intc 1>,
+						<0 0 0 3 &pcie_intc 2>,
+						<0 0 0 4 &pcie_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+
+				pcie_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			compatible = "marvell,88f6281-pinctrl";
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+			pmx_sdio: pmx-sdio {
+				marvell,pins = "mpp12", "mpp13", "mpp14",
+					       "mpp15", "mpp16", "mpp17";
+				marvell,function = "sdio";
+			};
+		};
+
+		rtc: rtc@10300 {
+			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
+			reg = <0x10300 0x20>;
+			interrupts = <53>;
+			clocks = <&gate_clk 7>;
+		};
+
+		sata: sata@80000 {
+			compatible = "marvell,orion-sata";
+			reg = <0x80000 0x5000>;
+			interrupts = <21>;
+			clocks = <&gate_clk 14>, <&gate_clk 15>;
+			clock-names = "0", "1";
+			phys = <&sata_phy0>, <&sata_phy1>;
+			phy-names = "port0", "port1";
+			status = "disabled";
+		};
+
+		sdio: mvsdio@90000 {
+			compatible = "marvell,orion-sdio";
+			reg = <0x90000 0x200>;
+			interrupts = <28>;
+			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			bus-width = <4>;
+			cap-sdio-irq;
+			cap-sd-highspeed;
+			cap-mmc-highspeed;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi
new file mode 100644
index 000000000000..e33723160ce7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi
@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	mbus@f1000000 {
+		pciec: pcie@82000000 {
+			compatible = "marvell,kirkwood-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+			        0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */
+				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0       1 0 /* Port 1.0 MEM */
+				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0       1 0 /* Port 1.0 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-names = "intx", "error";
+				interrupts = <9>, <44>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+						<0 0 0 2 &pcie0_intc 1>,
+						<0 0 0 3 &pcie0_intc 2>,
+						<0 0 0 4 &pcie0_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+
+				pcie0_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+
+			pcie1: pcie@2,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>;
+				reg = <0x1000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-names = "intx", "error";
+				interrupts = <10>, <45>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+						<0 0 0 2 &pcie1_intc 1>,
+						<0 0 0 3 &pcie1_intc 2>,
+						<0 0 0 4 &pcie1_intc 3>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 18>;
+				status = "disabled";
+
+				pcie1_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+	ocp@f1000000 {
+
+		pinctrl: pin-controller@10000 {
+			compatible = "marvell,88f6282-pinctrl";
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+
+			/*
+			 * Default I2C1 pinctrl setting on mpp36/mpp37,
+			 * overwrite marvell,pins on board level if required.
+			 */
+			pmx_twsi1: pmx-twsi1 {
+				marvell,pins = "mpp36", "mpp37";
+				marvell,function = "twsi1";
+			};
+
+			pmx_sdio: pmx-sdio {
+				marvell,pins = "mpp12", "mpp13", "mpp14",
+					       "mpp15", "mpp16", "mpp17";
+				marvell,function = "sdio";
+			};
+		};
+
+		thermal: thermal@10078 {
+			compatible = "marvell,kirkwood-thermal";
+			reg = <0x10078 0x4>;
+			status = "okay";
+		};
+
+		rtc: rtc@10300 {
+			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
+			reg = <0x10300 0x20>;
+			interrupts = <53>;
+			clocks = <&gate_clk 7>;
+		};
+
+		i2c1: i2c@11100 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11100 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <32>;
+			clock-frequency = <100000>;
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_twsi1>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		sata: sata@80000 {
+			compatible = "marvell,orion-sata";
+			reg = <0x80000 0x5000>;
+			interrupts = <21>;
+			clocks = <&gate_clk 14>, <&gate_clk 15>;
+			clock-names = "0", "1";
+			phys = <&sata_phy0>, <&sata_phy1>;
+			phy-names = "port0", "port1";
+			status = "disabled";
+		};
+
+		sdio: mvsdio@90000 {
+			compatible = "marvell,orion-sdio";
+			reg = <0x90000 0x200>;
+			interrupts = <28>;
+			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			bus-width = <4>;
+			cap-sdio-irq;
+			cap-sd-highspeed;
+			cap-mmc-highspeed;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/marvell/kirkwood-98dx4122.dtsi
new file mode 100644
index 000000000000..c3469a2fc58a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-98dx4122.dtsi
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	mbus@f1000000 {
+		pciec: pcie@82000000 {
+			compatible = "marvell,kirkwood-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */>;
+
+			pcie0: pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				bus-range = <0x00 0xff>;
+				interrupt-names = "intx", "error";
+				interrupts = <9>, <44>;
+				interrupt-map-mask = <0 0 0 7>;
+				interrupt-map = <0 0 0 1 &pcie_intc 0>,
+						<0 0 0 2 &pcie_intc 1>,
+						<0 0 0 3 &pcie_intc 2>,
+						<0 0 0 4 &pcie_intc 3>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+
+				pcie_intc: interrupt-controller {
+					interrupt-controller;
+					#interrupt-cells = <1>;
+				};
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			compatible = "marvell,98dx4122-pinctrl";
+
+		};
+	};
+};
+
+&sata_phy0 {
+	status = "disabled";
+};
+
+&sata_phy1 {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-b3.dts b/arch/arm/boot/dts/marvell/kirkwood-b3.dts
new file mode 100644
index 000000000000..681343c1357a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-b3.dts
@@ -0,0 +1,195 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Excito Bubba B3
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ *
+ *
+ * Note: This requires a new'ish version of u-boot, which disables the
+ * L2 cache. If your B3 silently fails to boot, u-boot is probably too
+ * old. Either upgrade, or consider the following email:
+ *
+ * https://lists.debian.org/debian-arm/2012/08/msg00128.html
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Excito B3";
+	compatible = "excito,b3", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+	memory { /* 512 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_led_green: pmx-led-green {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_red: pmx-led-red {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_led_blue: pmx-led-blue {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_beeper: pmx-beeper {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p16@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "st,m25p16", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <40000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0xc0000>;
+					label = "u-boot";
+				};
+
+				partition@c0000 {
+					reg = <0xc0000 0x20000>;
+					label = "u-boot env";
+				};
+
+				partition@e0000 {
+					reg = <0xe0000 0x120000>;
+					label = "data";
+				};
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+			/*
+			 * There is something on the bus at address 0x64.
+			 * Not yet identified what it is, maybe the eeprom
+			 * for the Atheros WiFi chip?
+			 */
+		};
+
+
+		serial@12000 {
+			/* Internal on test pins, 3.3v TTL
+		 	 * UART0_RX = Testpoint 65
+			 * UART0_TX = Testpoint 66
+			 * See the Excito Wiki for more details.
+		 	 */
+			status = "okay";
+		};
+
+		sata@80000 {
+			/* One internal, the second as eSATA */
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio-leds {
+		/*
+		 * There is one LED "port" on the front and the colours
+		 * mix together giving some interesting combinations.
+		 */
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_green &pmx_led_red
+			      &pmx_led_blue >;
+		pinctrl-names = "default";
+
+		programming_led {
+			label = "bubba3:green:programming";
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		error_led {
+			label = "bubba3:red:error";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+
+		active_led {
+			label = "bubba3:blue:active";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_button_power>;
+		pinctrl-names = "default";
+
+		power-button {
+			/* On the back */
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	beeper: beeper {
+		/* 4KHz Piezoelectric buzzer */
+		compatible = "gpio-beeper";
+		pinctrl-0 = <&pmx_beeper>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		device_type = "ethernet-phy";
+		reg = <8>;
+	};
+
+	ethphy1: ethernet-phy@24 {
+		device_type = "ethernet-phy";
+		reg = <24>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
+
+/* Wifi model has Atheros chipset on pcie port */
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-blackarmor-nas220.dts b/arch/arm/boot/dts/marvell/kirkwood-blackarmor-nas220.dts
new file mode 100644
index 000000000000..07fbfca444d5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-blackarmor-nas220.dts
@@ -0,0 +1,172 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Seagate Blackarmor NAS220
+ *
+ * Copyright (C) 2014 Evgeni Dobrev <evgeni@studio-punkt.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+
+/ {
+	model = "Seagate Blackarmor NAS220";
+	compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192",
+		     "marvell,kirkwood";
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "Reset";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+
+		button {
+			label = "Power";
+			linux,code = <KEY_SLEEP>;
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		blue-power {
+			label = "nas220:blue:power";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>;
+		pinctrl-names = "default";
+
+		sata0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		sata1_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+/*
+ * Serial port routed to connector CN5
+ *
+ * pin 1 - TX (CPU's TX)
+ * pin 4 - RX (CPU's RX)
+ * pin 6 - GND
+ */
+&uart0 {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_button_reset &pmx_button_power>;
+	pinctrl-names = "default";
+
+	pmx_act_sata0: pmx-act-sata0 {
+		marvell,pins = "mpp15";
+		marvell,function = "sata0";
+	};
+
+	pmx_act_sata1: pmx-act-sata1 {
+		marvell,pins = "mpp16";
+		marvell,function = "sata1";
+	};
+
+	pmx_power_sata0: pmx-power-sata0 {
+		marvell,pins = "mpp24";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_sata1: pmx-power-sata1 {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	pmx_button_reset: pmx-button-reset {
+		marvell,pins = "mpp29";
+		marvell,function = "gpio";
+	};
+
+	pmx_button_power: pmx-button-power {
+		marvell,pins = "mpp26";
+		marvell,function = "gpio";
+	};
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&i2c0 {
+	status = "okay";
+
+	adt7476: thermal@2e {
+		compatible = "adi,adt7476";
+		reg = <0x2e>;
+	};
+};
+
+&nand {
+	status = "okay";
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		 reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts b/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts
new file mode 100644
index 000000000000..f59ff7578dfc
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts
@@ -0,0 +1,310 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Ctera C200 V1 Board Description
+ * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "Ctera C200 V1";
+	compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+
+		power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+
+		usb1 {
+			label = "USB1 Button";
+			linux,code = <BTN_0>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+
+		usb2 {
+			label = "USB2 Button";
+			linux,code = <BTN_1>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds>;
+		pinctrl-names = "default";
+
+		led-0 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+		};
+
+		led-1 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led-2 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+		};
+
+		led-3 {
+			function = LED_FUNCTION_DISK;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+		};
+
+		led-4 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		led-5 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+		};
+
+		led-6 {
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+		};
+
+		led-7 {
+			function = LED_FUNCTION_DISK_ERR;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+
+		led-8 {
+			function = LED_FUNCTION_DISK_ERR;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+
+		led-9 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+		};
+
+		led-10 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <1>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port2>;
+		};
+
+		led-11 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+
+		led-12 {
+			function = LED_FUNCTION_USB;
+			function-enumerator = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port1>;
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+};
+
+&eth0port {
+	phy-handle = <&ethphy9>;
+};
+
+&i2c0 {
+	status = "okay";
+
+	rtc@30 {
+		compatible = "s35390a";
+		reg = <0x30>;
+	};
+
+	lm63@4c {
+		compatible = "national,lm63";
+		reg = <0x4c>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy9: ethernet-phy@9 {
+		reg = <9>;
+	};
+};
+
+&nand {
+	status = "okay";
+	chip-delay = <40>;
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0000000 0x200000>;
+	};
+
+	partition@200000 {
+		label = "certificate";
+		reg = <0x0200000 0x100000>;
+	};
+
+	partition@300000 {
+		label = "preset_cfg";
+		reg = <0x0300000 0x100000>;
+	};
+
+	partition@400000 {
+		label = "dev_params";
+		reg = <0x0400000 0x100000>;
+	};
+
+	partition@500000 {
+		label = "active_bank";
+		reg = <0x0500000 0x0100000>;
+	};
+
+	partition@600000 {
+		label = "magic";
+		reg = <0x0600000 0x0100000>;
+	};
+
+	partition@700000 {
+		label = "bank1";
+		reg = <0x0700000 0x2800000>;
+	};
+
+	partition@2f00000 {
+		label = "bank2";
+		reg = <0x2f00000 0x2800000>;
+	};
+
+	/* 0x5700000-0x5a00000 undefined in vendor firmware */
+
+	partition@5a00000 {
+		label = "reserved";
+		reg = <0x5a00000 0x2000000>;
+	};
+
+	partition@7a00000 {
+		label = "rootfs";
+		reg = <0x7a00000 0x8600000>;
+	};
+};
+
+&pinctrl {
+	/* Buzzer gpios are connected to two pins of buzzer.
+	 * This buzzer require a modulated signal from gpio.
+	 * Leave it as is due lack of proper driver.
+	 */
+	pmx_buzzer: pmx-buzzer {
+		marvell,pins = "mpp12", "mpp13";
+		marvell,function = "gpio";
+	};
+
+	pmx_leds: pmx-leds {
+		marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38",
+			       "mpp39", "mpp40", "mpp42", "mpp43", "mpp44",
+			       "mpp45", "mpp46", "mpp47";
+		marvell,function = "gpio";
+	};
+
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49";
+		marvell,function = "gpio";
+	};
+
+	pmx_poweroff: pmx-poweroff {
+		marvell,pins = "mpp34";
+		marvell,function = "gpio";
+	};
+};
+
+&rtc {
+	status = "disabled";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usb0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	port@1 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <1>;
+		#trigger-source-cells = <0>;
+
+		hub_port1: port@1 {
+			reg = <1>;
+			#trigger-source-cells = <0>;
+		};
+
+		hub_port2: port@2 {
+			reg = <2>;
+			#trigger-source-cells = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-cloudbox.dts b/arch/arm/boot/dts/marvell/kirkwood-cloudbox.dts
new file mode 100644
index 000000000000..448b0cd23b5f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-cloudbox.dts
@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "LaCie CloudBox";
+	compatible = "lacie,cloudbox", "marvell,kirkwood-88f6702", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_cloudbox_sata0: pmx-cloudbox-sata0 {
+				marvell,pins = "mpp15";
+				marvell,function = "sata0";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			pinctrl-0 = <&pmx_cloudbox_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l4005a", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		power {
+			label = "Power push button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-fail {
+			label = "cloudbox:red:fail";
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		};
+		blue-sata {
+			label = "cloudbox:blue:sata";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-d2net.dts b/arch/arm/boot/dts/marvell/kirkwood-d2net.dts
new file mode 100644
index 000000000000..bd3b266dd766
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-d2net.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for d2 Network v2
+ *
+ * Copyright (C) 2014 Simon Guinot <simon.guinot@sequanux.org>
+ *
+*/
+
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-netxbig.dtsi"
+
+/ {
+	model = "LaCie d2 Network v2";
+	compatible = "lacie,d2net_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "d2net_v2:blue:sata";
+			slow-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+			cmd-gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-fail {
+			label = "d2net_v2:red:fail";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-db-88f6281.dts b/arch/arm/boot/dts/marvell/kirkwood-db-88f6281.dts
new file mode 100644
index 000000000000..a9a8e6b744c7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-db-88f6281.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell DB-88F6281-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood-db.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Marvell DB-88F6281-BP Development Board";
+	compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts b/arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts
new file mode 100644
index 000000000000..6dc6579d4524
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell DB-88F6282-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood-db.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "Marvell DB-88F6282-BP Development Board";
+	compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-db.dtsi b/arch/arm/boot/dts/marvell/kirkwood-db.dtsi
new file mode 100644
index 000000000000..6fe2e31534af
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-db.dtsi
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell DB-{88F6281,88F6282}-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file contains the definitions that are common between the 6281
+ * and 6282 variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pin-controller@10000 {
+			pmx_sdio_gpios: pmx-sdio-gpios {
+				marvell,pins = "mpp37", "mpp38";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			nr-ports = <2>;
+			status = "okay";
+		};
+
+		ehci@50000 {
+			status = "okay";
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio_gpios>;
+			pinctrl-names = "default";
+			wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+			cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+			status = "okay";
+		};
+	};
+};
+
+&nand {
+	chip-delay = <25>;
+	status = "okay";
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0 0x100000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x100000 0x400000>;
+	};
+
+	partition@500000 {
+		label = "root";
+		reg = <0x500000 0x1fb00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dir665.dts b/arch/arm/boot/dts/marvell/kirkwood-dir665.dts
new file mode 100644
index 000000000000..0c0851cd9bec
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dir665.dts
@@ -0,0 +1,277 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2014 Claudio Leite <leitec@staticky.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "D-Link DIR-665";
+	compatible = "dlink,dir-665", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>; /* 128 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 =< &pmx_led_usb
+				     &pmx_led_internet_blue
+				     &pmx_led_internet_amber
+				     &pmx_led_5g &pmx_led_status_blue
+				     &pmx_led_wps &pmx_led_status_amber
+				     &pmx_led_24g
+				     &pmx_btn_restart &pmx_btn_wps>;
+			pinctrl-names = "default";
+
+			pmx_led_usb: pmx-led-usb {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+			pmx_led_internet_blue: pmx-led-internet-blue {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_internet_amber: pmx-led-internet-amber {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_led_5g: pmx-led-5g {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_led_status_blue: pmx-led-status-blue {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_led_wps: pmx-led-wps {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_status_amber: pmx-led-status-amber {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_led_24g: pmx-led-24g {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+			pmx_btn_restart: pmx-btn-restart {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_btn_wps: pmx-btn-wps {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+		};
+
+		spi@10600 {
+			status = "okay";
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
+				spi-max-frequency = <50000000>;
+				reg = <0>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+
+				partition@30000 {
+					label = "nvram";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				partition@40000 {
+					label = "kernel";
+					reg = <0x40000 0x180000>;
+				};
+
+				partition@1c0000 {
+					label = "rootfs";
+					reg = <0x1c0000 0xe00000>;
+				};
+
+				cal_data: partition@fc0000 {
+					label = "cal_data";
+					reg = <0xfc0000 0x10000>;
+					read-only;
+				};
+
+				partition@fd0000 {
+					label = "lang_pack";
+					reg = <0xfd0000 0x30000>;
+					read-only;
+				};
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		i2c@11000 {
+			status = "okay";
+		};
+
+		ehci@50000 {
+			status = "okay";
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		blue-usb {
+			label = "dir665:blue:usb";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		blue-internet {
+			/* Can only be turned on if the Internet
+			 * Ethernet port has Link
+			 */
+			label = "dir665:blue:internet";
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+		amber-internet {
+			label = "dir665:amber:internet";
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+		};
+		blue-wifi5g {
+			label = "dir665:blue:5g";
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+		};
+		blue-status {
+			label = "dir665:blue:status";
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+		blue-wps {
+			label = "dir665:blue:wps";
+			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+		};
+		amber-status {
+			label = "dir665:amber:status";
+			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+		};
+		blue-24g {
+			label = "dir665:blue:24g";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan4";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan3";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan2";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan1";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "wan";
+			};
+
+			port@6 {
+				reg = <6>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set
+ * fixed speed and duplex. */
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+		phy-mode = "rgmii";
+	};
+};
+
+/* eth1 is connected to the switch as well. However DSA only supports a
+ * single CPU port. So leave this port disabled to avoid confusion. */
+
+&eth1 {
+	status = "disabled";
+};
+
+/* There is no battery on the boards, so the RTC does not keep time
+ * when there is no power, making it useless. */
+&rtc {
+	status = "disabled";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dns320.dts b/arch/arm/boot/dts/marvell/kirkwood-dns320.dts
new file mode 100644
index 000000000000..d6b0f418fd01
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dns320.dts
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-dnskw.dtsi"
+
+/ {
+	model = "D-Link DNS-320 NAS (Rev A1)";
+	compatible = "dlink,dns-320-a1", "dlink,dns-320", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_320
+			     &pmx_led_red_left_hdd &pmx_led_red_right_hdd
+			     &pmx_led_white_usb>;
+		pinctrl-names = "default";
+
+		blue-power {
+			label = "dns320:blue:power";
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+		blue-usb {
+			label = "dns320:blue:usb";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+		orange-l_hdd {
+			label = "dns320:orange:l_hdd";
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+		orange-r_hdd {
+			label = "dns320:orange:r_hdd";
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+		};
+		orange-usb {
+			label = "dns320:orange:usb";
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; /* GPIO 35 */
+		};
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+
+		serial@12100 {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dns325.dts b/arch/arm/boot/dts/marvell/kirkwood-dns325.dts
new file mode 100644
index 000000000000..94d9c06cbbf5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dns325.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-dnskw.dtsi"
+
+/ {
+	model = "D-Link DNS-325 NAS (Rev A1)";
+	compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_325
+			     &pmx_led_red_left_hdd &pmx_led_red_right_hdd
+			     &pmx_led_white_usb>;
+		pinctrl-names = "default";
+
+		white-power {
+			label = "dns325:white:power";
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+		white-usb {
+			label = "dns325:white:usb";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO 43 */
+		};
+		red-l_hdd {
+			label = "dns325:red:l_hdd";
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+		red-r_hdd {
+			label = "dns325:red:r_hdd";
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+		};
+		red-usb {
+			label = "dns325:red:usb";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	ocp@f1000000 {
+		i2c@11000 {
+			status = "okay";
+
+			lm75: lm75@48 {
+				compatible = "national,lm75";
+				reg = <0x48>;
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/marvell/kirkwood-dnskw.dtsi
new file mode 100644
index 000000000000..eb917462b219
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dnskw.dtsi
@@ -0,0 +1,235 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "D-Link DNS NASes (kirkwood-based)";
+	compatible = "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_power &pmx_button_unmount
+			     &pmx_button_reset>;
+		pinctrl-names = "default";
+
+		power {
+			label = "Power button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+		};
+		eject {
+			label = "USB unmount button";
+			linux,code = <KEY_EJECTCD>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_fan {
+		/* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 14 GPIO_ACTIVE_HIGH
+			 &gpio1 13 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <0    0
+				      3000 1
+				      6000 2>;
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_power_off>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+
+			pinctrl-0 = <&pmx_power_back_on &pmx_present_sata0
+				     &pmx_present_sata1 &pmx_fan_tacho
+				     &pmx_temp_alarm>;
+			pinctrl-names = "default";
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp20";
+				marvell,function = "sata1";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp21";
+				marvell,function = "sata0";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp26";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_right_hdd: pmx-led-red-right-hdd {
+				marvell,pins = "mpp27";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_left_hdd: pmx-led-red-left-hdd {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_usb_325: pmx-led-red-usb-325 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+			pmx_led_red_usb_320: pmx-led-red-usb-320 {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+			pmx_power_off: pmx-power-off {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_power_back_on: pmx-power-back-on {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_power_sata0: pmx-power-sata0 {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_power_sata1: pmx-power-sata1 {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_present_sata0: pmx-present-sata0 {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_present_sata1: pmx-present-sata1 {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_white_usb: pmx-led-white-usb {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_fan_tacho: pmx-fan-tacho {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_fan_high_speed: pmx-fan-high-speed {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_fan_low_speed: pmx-fan-low-speed {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_button_unmount: pmx-button-unmount {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_temp_alarm: pmx-temp-alarm {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
+		sata@80000 {
+			pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>;
+		pinctrl-names = "default";
+
+		sata0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 7 0>;
+		};
+		sata1_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 8 0>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	chip-delay = <35>;
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x500000>;
+	};
+
+	partition@600000 {
+		label = "ramdisk";
+		reg = <0x0600000 0x500000>;
+	};
+
+	partition@b00000 {
+		label = "image";
+		reg = <0x0b00000 0x6600000>;
+	};
+
+	partition@7100000 {
+		label = "mini firmware";
+		reg = <0x7100000 0xa00000>;
+	};
+
+	partition@7b00000 {
+		label = "config";
+		reg = <0x7b00000 0x500000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dockstar.dts b/arch/arm/boot/dts/marvell/kirkwood-dockstar.dts
new file mode 100644
index 000000000000..264938dfa4d9
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dockstar.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Seagate FreeAgent Dockstar";
+	compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_led_green: pmx-led-green {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_orange: pmx-led-orange {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+	};
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_green &pmx_led_orange>;
+		pinctrl-names = "default";
+
+		health {
+			label = "status:green:health";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+		fault {
+			label = "status:orange:fault";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 0>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@500000 {
+		label = "data";
+		reg = <0x0500000 0xfb00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		compatible = "marvell,88e1116";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-dreamplug.dts b/arch/arm/boot/dts/marvell/kirkwood-dreamplug.dts
new file mode 100644
index 000000000000..328516351e84
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-dreamplug.dts
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Globalscale Technologies Dreamplug";
+	compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_bluetooth: pmx-led-bluetooth {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi: pmx-led-wifi {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_led_wifi_ap: pmx-led-wifi-ap {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p40@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <50000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+
+				partition@100000 {
+					reg = <0x100000 0x10000>;
+					label = "u-boot env";
+				};
+
+				partition@180000 {
+					reg = <0x180000 0x10000>;
+					label = "dtb";
+				};
+			};
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			status = "okay";
+			/* No CD or WP GPIOs */
+			broken-cd;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi
+			     &pmx_led_wifi_ap >;
+		pinctrl-names = "default";
+
+		bluetooth {
+			label = "dreamplug:blue:bluetooth";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		wifi {
+			label = "dreamplug:green:wifi";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+		wifi-ap {
+			label = "dreamplug:green:wifi_ap";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds109.dts b/arch/arm/boot/dts/marvell/kirkwood-ds109.dts
new file mode 100644
index 000000000000..29982e7acb7f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds109.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS109, DS110, DS110jv20";
+	compatible = "synology,ds109", "synology,ds110jv20",
+		     "synology,ds110", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-1 {
+		status = "okay";
+	};
+};
+
+&rs5c372 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds110jv10.dts b/arch/arm/boot/dts/marvell/kirkwood-ds110jv10.dts
new file mode 100644
index 000000000000..d68c616e9309
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds110jv10.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS110j v10 and v30";
+	compatible = "synology,ds110jv10", "synology,ds110jv30",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-1 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds111.dts b/arch/arm/boot/dts/marvell/kirkwood-ds111.dts
new file mode 100644
index 000000000000..e1420cbcd7e4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds111.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS111";
+	compatible = "synology,ds111", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-1 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds112.dts b/arch/arm/boot/dts/marvell/kirkwood-ds112.dts
new file mode 100644
index 000000000000..3912f1b525b6
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds112.dts
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS112";
+	compatible = "synology,ds111", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "okay";
+	};
+
+	gpio-leds-21-2 {
+		status = "okay";
+	};
+
+	regulators-hdd-30 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds209.dts b/arch/arm/boot/dts/marvell/kirkwood-ds209.dts
new file mode 100644
index 000000000000..f41fe95e055f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds209.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS209";
+	compatible = "synology,ds209", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-2 {
+		status = "okay";
+	};
+
+	regulators-hdd-31 {
+		status = "okay";
+	};
+};
+
+&rs5c372 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds210.dts b/arch/arm/boot/dts/marvell/kirkwood-ds210.dts
new file mode 100644
index 000000000000..729f959a7838
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds210.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS210 v10, v20, v30, DS211j";
+	compatible = "synology,ds210jv10", "synology,ds210jv20",
+		     "synology,ds210jv30", "synology,ds211j",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-2 {
+		status = "okay";
+	};
+
+	regulators-hdd-31 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds212.dts b/arch/arm/boot/dts/marvell/kirkwood-ds212.dts
new file mode 100644
index 000000000000..416bab50d170
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds212.dts
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS212, DS212p v10, v20, DS213air v10, DS213 v10";
+	compatible = "synology,ds212", "synology,ds212pv10",
+		     "synology,ds212pv10", "synology,ds212pv20",
+		     "synology,ds213airv10", "synology,ds213v10",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-2 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds212j.dts b/arch/arm/boot/dts/marvell/kirkwood-ds212j.dts
new file mode 100644
index 000000000000..14cf4d8afaf3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds212j.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS212j v10, v20";
+	compatible = "synology,ds212jv10", "synology,ds212jv20",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-21-2 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds409.dts b/arch/arm/boot/dts/marvell/kirkwood-ds409.dts
new file mode 100644
index 000000000000..a8650f9e3eb7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds409.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS409, DS410j";
+	compatible = "synology,ds409", "synology,ds410j", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-15-18 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+
+	gpio-leds-alarm-12 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&rs5c372 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds409slim.dts b/arch/arm/boot/dts/marvell/kirkwood-ds409slim.dts
new file mode 100644
index 000000000000..27a1d840bd15
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds409slim.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology 409slim";
+	compatible = "synology,ds409slim", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-32-35 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-20 {
+		status = "okay";
+	};
+};
+
+&rs5c372 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds411.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411.dts
new file mode 100644
index 000000000000..1d4256ef325d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411.dts
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS411, DS413jv10";
+	compatible = "synology,ds411", "synology,ds413jv10", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+
+	regulators-hdd-34 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds411j.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411j.dts
new file mode 100644
index 000000000000..bb3200daea1e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411j.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS411j";
+	compatible = "synology,ds411j", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-15-18 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+
+	gpio-leds-alarm-12 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&s35390a {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ds411slim.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411slim.dts
new file mode 100644
index 000000000000..9c5364a4e0a8
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411slim.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology DS411slim";
+	compatible = "synology,ds411slim", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-goflexnet.dts b/arch/arm/boot/dts/marvell/kirkwood-goflexnet.dts
new file mode 100644
index 000000000000..d4cb3cd3e2a2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-goflexnet.dts
@@ -0,0 +1,190 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Seagate GoFlex Net";
+	compatible = "seagate,goflexnet", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_led_right_cap_0: pmx-led_right_cap_0 {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_right_cap_1: pmx-led_right_cap_1 {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_led_right_cap_2: pmx-led_right_cap_2 {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_led_right_cap_3: pmx-led_right_cap_3 {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_led_left_cap_0: pmx-led_left_cap_0 {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_left_cap_1: pmx-led_left_cap_1 {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_led_left_cap_2: pmx-led_left_cap_2 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_led_left_cap_3: pmx-led_left_cap_3 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_led_green: pmx-led_green {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_orange: pmx-led_orange {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+
+	};
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_orange
+			      &pmx_led_left_cap_0 &pmx_led_left_cap_1
+			      &pmx_led_left_cap_2 &pmx_led_left_cap_3
+			      &pmx_led_right_cap_0 &pmx_led_right_cap_1
+			      &pmx_led_right_cap_2 &pmx_led_right_cap_3
+			    >;
+		pinctrl-names = "default";
+
+		health {
+			label = "status:green:health";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+		fault {
+			label = "status:orange:fault";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		left0 {
+			label = "status:white:left0";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+		left1 {
+			label = "status:white:left1";
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+		};
+		left2 {
+			label = "status:white:left2";
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+		left3 {
+			label = "status:white:left3";
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+		right0 {
+			label = "status:white:right0";
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		};
+		right1 {
+			label = "status:white:right1";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		right2 {
+			label = "status:white:right2";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+		};
+		right3 {
+			label = "status:white:right3";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	chip-delay = <40>;
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@500000 {
+		label = "pogoplug";
+		reg = <0x0500000 0x2000000>;
+	};
+
+	partition@2500000 {
+		label = "root";
+		reg = <0x02500000 0xd800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/marvell/kirkwood-guruplug-server-plus.dts
new file mode 100644
index 000000000000..dfb41393941d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-guruplug-server-plus.dts
@@ -0,0 +1,133 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Globalscale Technologies Guruplug Server Plus";
+	compatible = "globalscale,guruplug-server-plus", "globalscale,guruplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_health_r: pmx-led-health-r {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_health_g: pmx-led-health-g {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_wmode_r: pmx-led-wmode-r {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+			pmx_led_wmode_g: pmx-led-wmode-g {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		/* AzureWave AW-GH381 WiFi/BT */
+		mvsdio@90000 {
+			status = "okay";
+			non-removable;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_health_r &pmx_led_health_g
+			      &pmx_led_wmode_r &pmx_led_wmode_g >;
+		pinctrl-names = "default";
+
+		health-r {
+			label = "guruplug:red:health";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+		health-g {
+			label = "guruplug:green:health";
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		wmode-r {
+			label = "guruplug:red:wmode";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+		wmode-g {
+			label = "guruplug:green:wmode";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x00000000 0x00100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x00100000 0x00400000>;
+	};
+
+	partition@500000 {
+		label = "data";
+		reg = <0x00500000 0x1fb00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		/* Marvell 88E1121R */
+		compatible = "ethernet-phy-id0141.0cb0",
+		             "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		/* Marvell 88E1121R */
+		compatible = "ethernet-phy-id0141.0cb0",
+		             "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+		phy-connection-type = "rgmii-id";
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+		phy-connection-type = "rgmii-id";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts b/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts
new file mode 100644
index 000000000000..962a910a6f5c
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
+	compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_os_red: pmx-led-os-red {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+			pmx_power_off: pmx-power-off {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+			pmx_led_os_green: pmx-led-os-green {
+				marvell,pins = "mpp25";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb_transfer: pmx-led-usb-transfer {
+				marvell,pins = "mpp27";
+				marvell,function = "gpio";
+			};
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_button_usb_copy: pmx-button-usb-copy {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_reset &pmx_button_usb_copy>;
+		pinctrl-names = "default";
+
+		copy {
+			label = "USB Copy";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_os_red &pmx_led_os_green
+			     &pmx_led_usb_transfer>;
+		pinctrl-names = "default";
+
+		green-os {
+			label = "ib62x0:green:os";
+			gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+		red-os {
+			label = "ib62x0:red:os";
+			gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+		};
+		usb-copy {
+			label = "ib62x0:red:usb_copy";
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_power_off>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0xe0000>;
+	};
+
+	partition@e0000 {
+		label = "u-boot environment";
+		reg = <0xe0000 0x20000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x600000>;
+	};
+
+	partition@700000 {
+		label = "root";
+		reg = <0x0700000 0xf900000>;
+	};
+
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-iconnect.dts b/arch/arm/boot/dts/marvell/kirkwood-iconnect.dts
new file mode 100644
index 000000000000..aed20185fd7a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-iconnect.dts
@@ -0,0 +1,195 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Iomega Iconnect";
+	compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+		linux,initrd-start = <0x4500040>;
+		linux,initrd-end   = <0x4800000>;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+			pmx_button_otb: pmx-button-otb {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+			pmx_led_level: pmx-led-level {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_led_power_blue: pmx-led-power-blue {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_power_red: pmx-power-red {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb1: pmx-led-usb1 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb2: pmx-led-usb2 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb3: pmx-led-usb3 {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb4: pmx-led-usb4 {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_led_otb: pmx-led-otb {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+		};
+		i2c@11000 {
+			status = "okay";
+
+			lm63: lm63@4c {
+				compatible = "national,lm63";
+				reg = <0x4c>;
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
+			      &pmx_led_power_red &pmx_led_usb1
+			      &pmx_led_usb2 &pmx_led_usb3
+			      &pmx_led_usb4 &pmx_led_otb >;
+		pinctrl-names = "default";
+
+		led-level {
+			label = "led_level";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+		power-blue {
+			label = "power:blue";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+		power-red {
+			label = "power:red";
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+		};
+		usb1 {
+			label = "usb1:blue";
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+		usb2 {
+			label = "usb2:blue";
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+		usb3 {
+			label = "usb3:blue";
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+		usb4 {
+			label = "usb4:blue";
+			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+		};
+		otb {
+			label = "otb:blue";
+			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
+		pinctrl-names = "default";
+
+		otb {
+			label = "OTB Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+			debounce-interval = <100>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0000000 0xc0000>;
+	};
+
+	partition@a0000 {
+		label = "env";
+		reg = <0xa0000 0x20000>;
+	};
+
+	partition@100000 {
+		label = "zImage";
+		reg = <0x100000 0x300000>;
+	};
+
+	partition@540000 {
+		label = "initrd";
+		reg = <0x540000 0x300000>;
+	};
+
+	partition@980000 {
+		label = "boot";
+		reg = <0x980000 0x1f400000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@11 {
+		reg = <11>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts b/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts
new file mode 100644
index 000000000000..2338f495d517
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts
@@ -0,0 +1,226 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Iomega StorCenter ix2-200";
+	compatible = "iom,ix2-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = < &pmx_led_sata_brt_ctrl_1
+				      &pmx_led_sata_brt_ctrl_2
+				      &pmx_led_backup_brt_ctrl_1
+				      &pmx_led_backup_brt_ctrl_2
+				      &pmx_led_power_brt_ctrl_1
+				      &pmx_led_power_brt_ctrl_2
+				      &pmx_led_health_brt_ctrl_1
+				      &pmx_led_health_brt_ctrl_2
+				      &pmx_led_rebuild_brt_ctrl_1
+				      &pmx_led_rebuild_brt_ctrl_2 >;
+			pinctrl-names = "default";
+
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp14";
+				marvell,function = "gpio";
+			};
+			pmx_led_backup: pmx-led-backup {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+			pmx_button_otb: pmx-button-otb {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+			pmx_led_rebuild: pmx-led-rebuild {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_led_health: pmx-led_health {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_led_sata_brt_ctrl_1: pmx-led-sata-brt-ctrl-1 {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_sata_brt_ctrl_2: pmx-led-sata-brt-ctrl-2 {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_led_backup_brt_ctrl_1: pmx-led-backup-brt-ctrl-1 {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_led_backup_brt_ctrl_2: pmx-led-backup-brt-ctrl-2 {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_led_power_brt_ctrl_1: pmx-led-power-brt-ctrl-1 {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_led_power_brt_ctrl_2: pmx-led-power-brt-ctrl-2 {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_led_health_brt_ctrl_1: pmx-led-health-brt-ctrl-1 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_led_health_brt_ctrl_2: pmx-led-health-brt-ctrl-2 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_led_rebuild_brt_ctrl_1: pmx-led-rebuild-brt-ctrl-1 {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_rebuild_brt_ctrl_2: pmx-led-rebuild-brt-ctrl-2 {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+		};
+		i2c@11000 {
+			status = "okay";
+
+			lm63: lm63@4c {
+				compatible = "national,lm63";
+				reg = <0x4c>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+
+	};
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_backup &pmx_led_power
+			      &pmx_led_rebuild &pmx_led_health >;
+		pinctrl-names = "default";
+
+		power_led {
+			label = "status:white:power_led";
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+		rebuild_led {
+			label = "status:white:rebuild_led";
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+		};
+		health_led {
+			label = "status:red:health_led";
+			gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		};
+		backup_led {
+			label = "status:blue:backup_led";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_reset &pmx_button_power
+			     &pmx_button_otb>;
+		pinctrl-names = "default";
+
+
+		Power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+		};
+		Reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		};
+		OTB {
+			label = "OTB Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@a0000 {
+		label = "env";
+		reg = <0xa0000 0x20000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x100000 0x300000>;
+	};
+
+	partition@400000 {
+		label = "rootfs";
+		reg = <0x400000 0x1C00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy1: ethernet-phy@11 {
+		reg = <11>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-is2.dts b/arch/arm/boot/dts/marvell/kirkwood-is2.dts
new file mode 100644
index 000000000000..1bc16a5cdbaa
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-is2.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	model = "LaCie Internet Space v2";
+	compatible = "lacie,inetspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			slow-gpio = <&gpio0 29 0>;
+			cmd-gpio = <&gpio0 30 0>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+};
+
+&ethphy0 { reg = <8>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi
new file mode 100644
index 000000000000..52baffe45f12
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >;
+			pinctrl-names = "default";
+
+			pmx_i2c_gpio_sda: pmx-gpio-sda {
+				marvell,pins = "mpp8";
+				marvell,function = "gpio";
+			};
+			pmx_i2c_gpio_scl: pmx-gpio-scl {
+				marvell,pins = "mpp9";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+	};
+
+	i2c {
+		compatible = "i2c-gpio";
+		gpios = < &gpio0 8 GPIO_ACTIVE_HIGH		/* sda */
+			  &gpio0 9 GPIO_ACTIVE_HIGH>;		/* scl */
+		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
+	};
+};
+
+&nand {
+	status = "okay";
+	chip-delay = <25>;
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-km_fixedeth.dts b/arch/arm/boot/dts/marvell/kirkwood-km_fixedeth.dts
new file mode 100644
index 000000000000..515be7bccc0a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_fixedeth.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-98dx4122.dtsi"
+#include "kirkwood-km_common.dtsi"
+
+/ {
+	model = "Keymile Kirkwood Fixed Eth";
+	compatible = "keymile,km_fixedeth", "marvell,kirkwood-98DX4122", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		speed = <1000>;  /* <SPEED_1000> */
+		duplex = <1>; /* <DUPLEX_FULL> */
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-km_kirkwood.dts b/arch/arm/boot/dts/marvell/kirkwood-km_kirkwood.dts
new file mode 100644
index 000000000000..f035eff1c111
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_kirkwood.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-98dx4122.dtsi"
+#include "kirkwood-km_common.dtsi"
+
+/ {
+	model = "Keymile Kirkwood Reference Design";
+	compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-l-50.dts b/arch/arm/boot/dts/marvell/kirkwood-l-50.dts
new file mode 100644
index 000000000000..9fd3581bb24b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-l-50.dts
@@ -0,0 +1,438 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Check Point L-50 Board Description
+ * Copyright 2020 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Check Point L-50";
+	compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>;
+			pinctrl-names = "default";
+
+			pmx_sysrst: pmx-sysrst {
+				marvell,pins = "mpp6";
+				marvell,function = "sysrst";
+			};
+
+			pmx_button29: pmx_button29 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_led38: pmx_led38 {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		mvsdio@90000 {
+			status = "okay";
+			cd-gpios = <&gpio1 14 9>;
+		};
+
+		i2c@11000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			gpio2: gpio-expander@20{
+				#gpio-cells = <2>;
+				#interrupt-cells = <2>;
+				compatible = "semtech,sx1505q";
+				reg = <0x20>;
+
+				gpio-controller;
+			};
+
+			/* Three GPIOs from 0x21 exp. are undescribed in dts:
+			 * 1: DSL module reset (active low)
+			 * 5: mPCIE reset (active low)
+			 * 6: Express card reset (active low)
+			 */
+			gpio3: gpio-expander@21{
+				#gpio-cells = <2>;
+				#interrupt-cells = <2>;
+				compatible = "semtech,sx1505q";
+				reg = <0x21>;
+
+				gpio-controller;
+			};
+
+			rtc@30 {
+				compatible = "s35390a";
+				reg = <0x30>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		status_green {
+			label = "l-50:green:status";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		status_red {
+			label = "l-50:red:status";
+			gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+		};
+
+		wifi {
+			label = "l-50:green:wifi";
+			gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		internet_green {
+			label = "l-50:green:internet";
+			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+		};
+
+		internet_red {
+			label = "l-50:red:internet";
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+		};
+
+		usb1_green {
+			label = "l-50:green:usb1";
+			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port3>;
+		};
+
+		usb1_red {
+			label = "l-50:red:usb1";
+			gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+		};
+
+		usb2_green {
+			label = "l-50:green:usb2";
+			gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&hub_port1>;
+		};
+
+		usb2_red {
+			label = "l-50:red:usb2";
+			gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	usb2_pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "usb2_pwr";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
+		regulator-always-on;
+	};
+
+	usb1_pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "usb1_pwr";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 4 GPIO_ACTIVE_LOW>;
+		regulator-always-on;
+	};
+
+	mpcie_pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "mpcie_pwr";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-always-on;
+	};
+
+	express_card_pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "express_card_pwr";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-always-on;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		factory_defaults {
+			label = "factory_defaults";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy8: ethernet-phy@8 {
+		reg = <0x08>;
+	};
+
+	switch0: switch@10 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x10>;
+		dsa,member = <0 0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan5";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan1";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan6";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan2";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "lan7";
+			};
+
+			switch0port5: port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-txid";
+				link = <&switch1port5>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			port@6 {
+				reg = <6>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth1port>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+
+	switch@11 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x11>;
+		dsa,member = <0 1>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan3";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan8";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan4";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "dmz";
+			};
+
+			switch1port5: port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-txid";
+				link = <&switch0port5>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			port@6 {
+				reg = <6>;
+				label = "dsl";
+				fixed-link {
+					speed = <100>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy8>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+		phy-mode = "rgmii";
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x00000000 0x000c0000>;
+	};
+
+	partition@a0000 {
+		label = "bootldr-env";
+		reg = <0x000c0000 0x00040000>;
+	};
+
+	partition@100000 {
+		label = "kernel-1";
+		reg = <0x00100000 0x00800000>;
+	};
+
+	partition@900000 {
+		label = "rootfs-1";
+		reg = <0x00900000 0x07100000>;
+	};
+
+	partition@7a00000 {
+		label = "kernel-2";
+		reg = <0x07a00000 0x00800000>;
+	};
+
+	partition@8200000 {
+		label = "rootfs-2";
+		reg = <0x08200000 0x07100000>;
+	};
+
+	partition@f300000 {
+		label = "default_sw";
+		reg = <0x0f300000 0x07900000>;
+	};
+
+	partition@16c00000 {
+		label = "logs";
+		reg = <0x16c00000 0x01800000>;
+	};
+
+	partition@18400000 {
+		label = "preset_cfg";
+		reg = <0x18400000 0x00100000>;
+	};
+
+	partition@18500000 {
+		label = "adsl";
+		reg = <0x18500000 0x00100000>;
+	};
+
+	partition@18600000 {
+		label = "storage";
+		reg = <0x18600000 0x07a00000>;
+	};
+};
+
+&rtc {
+	status = "disabled";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&sata_phy0 {
+	status = "disabled";
+};
+
+&sata_phy1 {
+	status = "disabled";
+};
+
+&usb0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	port@1 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <1>;
+		#trigger-source-cells = <0>;
+
+		hub_port1: port@1 {
+			reg = <1>;
+			#trigger-source-cells = <0>;
+		};
+
+		hub_port3: port@3 {
+			reg = <3>;
+			#trigger-source-cells = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-laplug.dts b/arch/arm/boot/dts/marvell/kirkwood-laplug.dts
new file mode 100644
index 000000000000..8c2b540eaf4f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-laplug.dts
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2013 Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+
+/ {
+	model = "LaCie LaPlug";
+	compatible = "lacie,laplug", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>; /* 128 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			eeprom@50 {
+				compatible = "atmel,24c04";
+				pagesize = <16>;
+				reg = <0x50>;
+			};
+		};
+
+		pinctrl: pin-controller@10000 {
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp14";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power push button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-fail {
+			label = "laplug_v2:red:power";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		blue-power {
+			label = "laplug_v2:blue:power";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power_back1: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power Back 1";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb_power_back2: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "USB Power Back 2";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb_power_front: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "USB Power Front";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	/* Total size : 512MB */
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0 0x100000>; /* 1MB */
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x100000 0x1000000>; /* 16MB */
+	};
+
+	partition@1100000 {
+		label = "rootfs";
+		reg = <0x1100000 0x1EF00000>; /* 495MB */
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		device_type = "ethernet-phy";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-6282.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation-6282.dtsi
new file mode 100644
index 000000000000..377b6e970259
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-6282.dtsi
@@ -0,0 +1,155 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree common file for kirkwood-6282 based Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-linkstation.dtsi"
+
+/ {
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_power_hdd0: pmx-power-hdd0 {
+				marvell,pins = "mpp8";
+				marvell,function = "gpio";
+			};
+			pmx_usb_vbus: pmx-usb-vbus {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+			pmx_fan_high: pmx-fan-high {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+			pmx_fan_low: pmx-fan-low {
+				marvell,pins = "mpp17";
+				marvell,function = "gpio";
+			};
+			pmx_led_alarm: pmx-led-alarm {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_led_function_red: pmx-led-function-red {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_led_info: pmx-led-info {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_function_blue: pmx-led-function-blue {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_fan_lock: pmx-fan-lock {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_button_function: pmx-button-function {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+			pmx_power_switch: pmx-power-switch {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_power_auto_switch: pmx-power-auto-switch {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_keys {
+		function-button {
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+
+		power-on-switch {
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+
+		power-auto-switch {
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds {
+		red-alarm-led {
+			label = "linkstation:red:alarm";
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+		};
+
+		red-function-led {
+			label = "linkstation:red:function";
+			gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		amber-info-led {
+			label = "linkstation:amber:info";
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		};
+
+		blue-function-led {
+			label = "linkstation:blue:function";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+
+		blue-power-led {
+			label = "linkstation:blue:power";
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+		pinctrl-names = "default";
+
+		gpios = <&gpio0 17 GPIO_ACTIVE_LOW
+			 &gpio0 16 GPIO_ACTIVE_LOW>;
+
+		gpio-fan,speed-map = <0 3
+				1500 2
+				3250 1
+				5000 0>;
+
+		alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulators {
+		usb_power: regulator@1 {
+			gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		hdd_power0: regulator@2 {
+			gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		device_type = "ethernet-phy";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-duo-6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation-duo-6281.dtsi
new file mode 100644
index 000000000000..ba629e02ba31
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-duo-6281.dtsi
@@ -0,0 +1,149 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-linkstation.dtsi"
+
+/ {
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_power_hdd0: pmx-power-hdd0 {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_power_hdd1: pmx-power-hdd1 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_usb_vbus: pmx-usb-vbus {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_led_alarm: pmx-led-alarm {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+			pmx_led_function_red: pmx-led-function-red {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+			pmx_led_function_blue: pmx-led-function-blue {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_led_info: pmx-led-info {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_button_function: pmx-button-function {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_power_switch: pmx-power-switch {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_power_auto_switch: pmx-power-auto-switch {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+		};
+
+		sata@80000 {
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_keys {
+		function-button {
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		power-on-switch {
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+
+		power-auto-switch {
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds {
+		red-alarm-led {
+			label = "linkstation:red:alarm";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+
+		red-function-led {
+			label = "linkstation:red:function";
+			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		amber-info-led {
+			label = "linkstation:amber:info";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		blue-function-led {
+			label = "linkstation:blue:function";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+		};
+
+		blue-power-led {
+			label = "linkstation:blue:power";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
+		};
+	};
+
+	regulators {
+		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+		usb_power: regulator@1 {
+			gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		hdd_power0: regulator@2 {
+			gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+
+		hdd_power1: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "HDD1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy1: ethernet-phy@8 {
+		device_type = "ethernet-phy";
+		reg = <8>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsqvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsqvl.dts
new file mode 100644
index 000000000000..8bb381088910
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsqvl.dts
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Buffalo Linkstation LS-QVL
+ *
+ * Copyright (C) 2016, Mario Lange <mario_lange@gmx.net>
+ *
+ * Based on kirkwood-linkstation-lswvl.dts,
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-QVL";
+	compatible = "buffalo,lsqvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_power_hdd1: pmx-power-hdd1 {
+				marvell,pins = "mpp9";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr0: pmx-led-hdderr0 {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr1: pmx-led-hdderr1 {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr2: pmx-led-hdderr2 {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr3: pmx-led-hdderr3 {
+				marvell,pins = "mpp25";
+				marvell,function = "gpio";
+			};
+		};
+
+		sata@80000 {
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_leds {
+		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+			     &pmx_led_info &pmx_led_power
+			     &pmx_led_function_blue
+			     &pmx_led_hdderr0
+			     &pmx_led_hdderr1
+			     &pmx_led_hdderr2
+			     &pmx_led_hdderr3>;
+
+		red-hdderr0-led {
+			label = "linkstation:red:hdderr0";
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+		};
+
+		red-hdderr1-led {
+			label = "linkstation:red:hdderr1";
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+		};
+
+		red-hdderr2-led {
+			label = "linkstation:red:hdderr2";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		red-hdderr3-led {
+			label = "linkstation:red:hdderr3";
+			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	regulators {
+		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+		hdd_power1: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "HDD1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsvl.dts
new file mode 100644
index 000000000000..3f2a0bfe03ed
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsvl.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Buffalo Linkstation LS-VL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-VL";
+	compatible = "buffalo,lsvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswsxl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswsxl.dts
new file mode 100644
index 000000000000..c42d0da38fe7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswsxl.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Buffalo Linkstation LS-WSXL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-duo-6281.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-WSXL";
+	compatible = "buffalo,lswsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswvl.dts
new file mode 100644
index 000000000000..e0f62adc0d5d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswvl.dts
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Buffalo Linkstation LS-WVL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-6282.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-WVL";
+	compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_power_hdd1: pmx-power-hdd1 {
+				marvell,pins = "mpp9";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr0: pmx-led-hdderr0 {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr1: pmx-led-hdderr1 {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+		};
+
+		sata@80000 {
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_leds {
+		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+			     &pmx_led_info &pmx_led_power
+			     &pmx_led_function_blue
+			     &pmx_led_hdderr0
+			     &pmx_led_hdderr1>;
+
+		red-hdderr0-led {
+			label = "linkstation:red:hdderr0";
+			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		red-hdderr1-led {
+			label = "linkstation:red:hdderr1";
+			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators {
+		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
+
+		hdd_power1: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "HDD1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswxl.dts
new file mode 100644
index 000000000000..c6024b569423
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswxl.dts
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Buffalo Linkstation LS-WXL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/dts-v1/;
+#include "kirkwood-linkstation-duo-6281.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-WXL";
+	compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_hdderr0: pmx-led-hdderr0 {
+				marvell,pins = "mpp8";
+				marvell,function = "gpio";
+			};
+			pmx_led_hdderr1: pmx-led-hdderr1 {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_fan_lock: pmx-fan-lock {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_fan_high: pmx-fan-high {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+			pmx_fan_low: pmx-fan-low {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_leds {
+		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+			     &pmx_led_info &pmx_led_power
+			     &pmx_led_function_blue
+			     &pmx_led_hdderr0
+			     &pmx_led_hdderr1>;
+
+		red-hdderr0-led {
+			label = "linkstation:red:hdderr0";
+			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		red-hdderr1-led {
+			label = "linkstation:red:hdderr1";
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+		pinctrl-names = "default";
+
+		gpios = <&gpio1 16 GPIO_ACTIVE_LOW
+			 &gpio1 15 GPIO_ACTIVE_LOW>;
+
+		gpio-fan,speed-map = <0 3
+				1500 2
+				3250 1
+				5000 0>;
+
+		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linkstation.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation.dtsi
new file mode 100644
index 000000000000..b54c9980f636
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation.dtsi
@@ -0,0 +1,164 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree common file for kirkwood based Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ */
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_power_hdd0: pmx-power-hdd0 {
+				marvell,function = "gpio";
+			};
+			pmx_usb_vbus: pmx-usb-vbus {
+				marvell,function = "gpio";
+			};
+			pmx_led_alarm: pmx-led-alarm {
+				marvell,function = "gpio";
+			};
+			pmx_led_function_red: pmx-led-function-red {
+				marvell,function = "gpio";
+			};
+			pmx_led_function_blue: pmx-led-function-blue {
+				marvell,function = "gpio";
+			};
+			pmx_led_info: pmx-led-info {
+				marvell,function = "gpio";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,function = "gpio";
+			};
+			pmx_button_function: pmx-button-function {
+				marvell,function = "gpio";
+			};
+			pmx_power_switch: pmx-power-switch {
+				marvell,function = "gpio";
+			};
+			pmx_power_auto_switch: pmx-power-auto-switch {
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p40@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "st,m25p40", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <25000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x60000>;
+					label = "uboot";
+					read-only;
+				};
+
+				partition@60000 {
+					reg = <0x60000 0x10000>;
+					label = "dtb";
+					read-only;
+				};
+
+				partition@70000 {
+					reg = <0x70000 0x10000>;
+					label = "uboot_env";
+				};
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_function &pmx_power_switch
+			     &pmx_power_auto_switch>;
+		pinctrl-names = "default";
+
+		function-button {
+			label = "Function Button";
+			linux,code = <KEY_OPTION>;
+		};
+
+		power-on-switch {
+			label = "Power-on Switch";
+			linux,code = <KEY_RESERVED>;
+			linux,input-type = <5>;
+		};
+
+		power-auto-switch {
+			label = "Power-auto Switch";
+			linux,code = <KEY_ESC>;
+			linux,input-type = <5>;
+		};
+	};
+
+	gpio_leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+			     &pmx_led_info &pmx_led_power
+			     &pmx_led_function_blue>;
+		pinctrl-names = "default";
+	};
+
+	restart_poweroff {
+		compatible = "restart-poweroff";
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_hdd0 &pmx_usb_vbus>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		hdd_power0: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "HDD0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-linksys-viper.dts b/arch/arm/boot/dts/marvell/kirkwood-linksys-viper.dts
new file mode 100644
index 000000000000..27fd6e2337d5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-linksys-viper.dts
@@ -0,0 +1,241 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-viper.dts - Device Tree file for Linksys viper (E4200v2 / EA4500)
+ *
+ * (c) 2013 Jonas Gorski <jogo@openwrt.org>
+ * (c) 2013 Deutsche Telekom Innovation Laboratories
+ * (c) 2014 Luka Perkov <luka@openwrt.org>
+ * (c) 2014 Randy C. Will <randall.will@gmail.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "Linksys Viper (E4200v2 / EA4500)";
+	compatible = "linksys,viper", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = < &pmx_btn_wps &pmx_btn_reset >;
+		pinctrl-names = "default";
+
+		wps {
+			label = "WPS Button";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+
+		reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_white_health &pmx_led_white_pulse >;
+		pinctrl-names = "default";
+
+		white-health {
+			label = "viper:white:health";
+			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+		};
+
+		white-pulse {
+			label = "viper:white:pulse";
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pinctrl {
+	pmx_led_white_health: pmx-led-white-health {
+		marvell,pins = "mpp7";
+		marvell,function = "gpo";
+	};
+	pmx_led_white_pulse: pmx-led-white-pulse {
+		marvell,pins = "mpp14";
+		marvell,function = "gpio";
+	};
+	pmx_btn_wps: pmx-btn-wps {
+		marvell,pins = "mpp47";
+		marvell,function = "gpio";
+	};
+	pmx_btn_reset: pmx-btn-reset {
+		marvell,pins = "mpp48";
+		marvell,function = "gpio";
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0 0x80000>;
+			read-only;
+		};
+
+		partition@80000 {
+			label = "u_env";
+			reg = <0x80000 0x20000>;
+		};
+
+		partition@a0000 {
+			label = "s_env";
+			reg = <0xA0000 0x20000>;
+		};
+
+		partition@200000 {
+			label = "kernel";
+			reg = <0x200000 0x2A0000>;
+		};
+
+		partition@4a0000 {
+			label = "rootfs";
+			reg = <0x4A0000 0x1760000>;
+		};
+
+		partition@1c00000 {
+			label = "alt_kernel";
+			reg = <0x1C00000 0x2A0000>;
+		};
+
+		partition@1ea0000 {
+			label = "alt_rootfs";
+			reg = <0x1EA0000 0x1760000>;
+		};
+
+		partition@3600000 {
+			label = "syscfg";
+			reg = <0x3600000 0x4A00000>;
+		};
+
+		partition@c0000 {
+			label = "unused";
+			reg = <0xC0000 0x140000>;
+		};
+
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
+
+&mdio {
+	status = "okay";
+
+	switch@10 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <16>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "ethernet1";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "ethernet2";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "ethernet3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "ethernet4";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "internet";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set
+ * fixed speed and duplex.
+ */
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+		phy-mode = "rgmii";
+	};
+};
+
+/* eth1 is connected to the switch at port 6. However DSA only supports a
+ * single CPU port. So leave this port disabled to avoid confusion.
+ */
+&eth1 {
+	status = "disabled";
+};
+
+/* There is no battery on the board, so the RTC does not keep
+ * time when there is no power, making it useless.
+ */
+&rtc {
+	status = "disabled";
+};
+
diff --git a/arch/arm/boot/dts/marvell/kirkwood-lschlv2.dts b/arch/arm/boot/dts/marvell/kirkwood-lschlv2.dts
new file mode 100644
index 000000000000..1d737d903f5f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-lschlv2.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-lsxl.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-CHLv2";
+	compatible = "buffalo,lschlv2", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-lsxhl.dts b/arch/arm/boot/dts/marvell/kirkwood-lsxhl.dts
new file mode 100644
index 000000000000..a56e0d797778
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-lsxhl.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-lsxl.dtsi"
+
+/ {
+	model = "Buffalo Linkstation LS-XHL";
+	compatible = "buffalo,lsxhl", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/marvell/kirkwood-lsxl.dtsi
new file mode 100644
index 000000000000..88b70ba1c8fe
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-lsxl.dtsi
@@ -0,0 +1,231 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			/* Non-default UART pins */
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp4", "mpp5";
+			};
+
+			pmx_power_hdd: pmx-power-hdd {
+				marvell,pins = "mpp10";
+				marvell,function = "gpo";
+			};
+			pmx_usb_vbus: pmx-usb-vbus {
+				marvell,pins = "mpp11";
+				marvell,function = "gpio";
+			};
+			pmx_fan_high: pmx-fan-high {
+				marvell,pins = "mpp18";
+				marvell,function = "gpo";
+			};
+			pmx_fan_low: pmx-fan-low {
+				marvell,pins = "mpp19";
+				marvell,function = "gpo";
+			};
+			pmx_led_function_blue: pmx-led-function-blue {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_led_alarm: pmx-led-alarm {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_led_info: pmx-led-info {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+			pmx_led_power: pmx-led-power {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+			pmx_fan_lock: pmx-fan-lock {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+			pmx_button_function: pmx-button-function {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+			pmx_power_switch: pmx-power-switch {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+			pmx_power_auto_switch: pmx-power-auto-switch {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_led_function_red: pmx-led-function_red {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+
+		};
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p40@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "m25p40", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <25000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x60000>;
+					label = "uboot";
+					read-only;
+				};
+
+				partition@60000 {
+					reg = <0x60000 0x10000>;
+					label = "dtb";
+					read-only;
+				};
+
+				partition@70000 {
+					reg = <0x70000 0x10000>;
+					label = "uboot_env";
+				};
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_function &pmx_power_switch
+			     &pmx_power_auto_switch>;
+		pinctrl-names = "default";
+
+		option {
+			label = "Function Button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+		reserved {
+			label = "Power-on Switch";
+			linux,code = <KEY_RESERVED>;
+			linux,input-type = <5>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+		power {
+			label = "Power-auto Switch";
+			linux,code = <KEY_ESC>;
+			linux,input-type = <5>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
+			     &pmx_led_info &pmx_led_power
+			     &pmx_led_function_blue>;
+		pinctrl-names = "default";
+
+		func_blue {
+			label = "lsxl:blue:func";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+		};
+
+		alarm {
+			label = "lsxl:red:alarm";
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+
+		info {
+			label = "lsxl:amber:info";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "lsxl:blue:power";
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		func_red {
+			label = "lsxl:red:func";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
+		         &gpio0 18 GPIO_ACTIVE_LOW>;
+		gpio-fan,speed-map = <0    3
+		                      1500 2
+		                      3250 1
+		                      5000 0>;
+		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+	};
+
+	restart_poweroff {
+		compatible = "restart-poweroff";
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 11 0>;
+		};
+		hdd_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "HDD Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 10 0>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy1: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-mplcec4.dts b/arch/arm/boot/dts/marvell/kirkwood-mplcec4.dts
new file mode 100644
index 000000000000..e87ea7146546
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-mplcec4.dts
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "MPL CEC4";
+	compatible = "mpl,cec4-10", "mpl,cec4", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_led_health: pmx-led-health {
+				marvell,pins = "mpp7";
+				marvell,function = "gpo";
+			};
+
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp34";
+				marvell,function = "sata1";
+			};
+
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp35";
+				marvell,function = "sata0";
+			};
+
+			pmx_led_user1o: pmx-led-user1o {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_user1g: pmx-led-user1g {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_user0o: pmx-led-user0o {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_user0g: pmx-led-user0g {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_misc: pmx-led-misc {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			rtc@51 {
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+
+			eeprom@57 {
+				compatible = "atmel,24c02";
+				reg = <0x57>;
+			};
+
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		rtc@10300 {
+			status = "disabled";
+		};
+
+		sata@80000 {
+			pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+			pinctrl-names = "default";
+			nr-ports = <2>;
+			status = "okay";
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
+			pinctrl-names = "default";
+			status = "okay";
+			cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+			/* No WP GPIO */
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_health
+			      &pmx_led_user1o
+			      &pmx_led_user1g &pmx_led_user0o
+			      &pmx_led_user0g &pmx_led_misc
+			    >;
+		pinctrl-names = "default";
+
+		health {
+			label = "status:green:health";
+			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+		};
+
+		user1o {
+			label = "user1:orange";
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		user1g {
+			label = "user1:green";
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		user0o {
+			label = "user0:orange";
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		user0g {
+			label = "user0:green";
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		misc {
+			label = "status:orange:misc";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0000000 0x100000>;
+	};
+
+	partition@100000 {
+		label = "env";
+		reg = <0x100000 0x80000>;
+	};
+
+	partition@180000 {
+		label = "fdt";
+		reg = <0x180000 0x80000>;
+	};
+
+	partition@200000 {
+		label = "kernel";
+		reg = <0x200000 0x400000>;
+	};
+
+	partition@600000 {
+		label = "rootfs";
+		reg = <0x600000 0x1fa00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@1 {
+		reg = <1>;
+	};
+
+	ethphy1: ethernet-phy@2 {
+		reg = <2>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/marvell/kirkwood-mv88f6281gtw-ge.dts
new file mode 100644
index 000000000000..5a77286136c7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-mv88f6281gtw-ge.dts
@@ -0,0 +1,179 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell 88F6281 GTW GE Board
+ *
+ * Lennert Buytenhek <buytenh@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file contains the definitions that are common between the 6281
+ * and 6282 variants of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Marvell 88F6281 GTW GE Board";
+	compatible = "marvell,mv88f6281gtw-ge", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pin-controller@10000 {
+			pmx_usb_led: pmx-usb-led {
+				marvell,pins = "mpp12";
+				marvell,function = "gpo";
+			};
+
+			pmx_leds: pmx-leds {
+				marvell,pins = "mpp20", "mpp21";
+				marvell,function = "gpio";
+			};
+
+			pmx_keys: pmx-keys {
+				marvell,pins = "mpp46", "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <50000000>;
+				mode = <0>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		ehci@50000 {
+			status = "okay";
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds &pmx_usb_led>;
+		pinctrl-names = "default";
+
+		green-status {
+			label = "gtw:green:Status";
+			gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+		};
+
+		red-status {
+			label = "gtw:red:Status";
+			gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+		};
+
+		green-usb {
+			label = "gtw:green:USB";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_keys>;
+		pinctrl-names = "default";
+
+		restart {
+			label = "SWR Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+		wps {
+			label = "WPS Button";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan1";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan2";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan4";
+			};
+
+			port@4 {
+				reg = <4>;
+				label = "wan";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+		phy-mode = "rgmii";
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nas2big.dts b/arch/arm/boot/dts/marvell/kirkwood-nas2big.dts
new file mode 100644
index 000000000000..0b0a15093146
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nas2big.dts
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for LaCie 2Big NAS
+ *
+ * Copyright (C) 2015 Seagate
+ *
+ * Author: Simon Guinot <simon.guinot@sequanux.org>
+ *
+*/
+
+/dts-v1/;
+
+#include "kirkwood-netxbig.dtsi"
+
+/ {
+	model = "LaCie 2Big NAS";
+	compatible = "lacie,nas2big", "lacie,netxbig", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		rtc@10300 {
+			/* The on-chip RTC is not powered (no supercap). */
+			status = "disabled";
+		};
+		spi@10600 {
+			/*
+			 * A NAND flash is used instead of an SPI flash for
+			 * the other netxbig-compatible boards.
+			 */
+			status = "disabled";
+		};
+	};
+
+	fan {
+		/*
+		 * An I2C fan controller (GMT G762) is used but alarm is
+		 * wired to a separate GPIO.
+		 */
+		compatible = "gpio-fan";
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
+
+	regulators: regulators {
+		status = "okay";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "hdd1power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+		};
+		clocks {
+			g762_clk: g762-oscillator {
+				compatible = "fixed-clock";
+				#clock-cells = <0>;
+				clock-frequency = <32768>;
+			};
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	/*
+	 * An external I2C RTC (Dallas DS1337S+) is used. This allows
+	 * to power-up the board on an RTC alarm. The external RTC can
+	 * be kept powered, even when the SoC is off.
+	 */
+	rtc@68 {
+		compatible = "dallas,ds1307";
+		reg = <0x68>;
+		interrupts = <43>;
+	};
+	g762@3e {
+		compatible = "gmt,g762";
+		reg = <0x3e>;
+		clocks = <&g762_clk>;
+	};
+};
+
+&nand {
+	chip-delay = <50>;
+	status = "okay";
+
+	partition@0 {
+		label = "U-Boot";
+		reg = <0x0 0x100000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x100000 0x1000000>;
+	};
+
+	partition@1100000 {
+		label = "root";
+		reg = <0x1100000 0x8000000>;
+	};
+
+	partition@9100000 {
+		label = "unused";
+		reg = <0x9100000 0x6f00000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-net2big.dts b/arch/arm/boot/dts/marvell/kirkwood-net2big.dts
new file mode 100644
index 000000000000..d5f6bb50ba11
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-net2big.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for LaCie 2Big Network v2
+ *
+ * Copyright (C) 2014
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * Based on netxbig_v2-setup.c,
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+*/
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-netxbig.dtsi"
+
+/ {
+	model = "LaCie 2Big Network v2";
+	compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	fan {
+		compatible = "gpio-fan";
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&regulators {
+	regulator@2 {
+		compatible = "regulator-fixed";
+		reg = <2>;
+		regulator-name = "hdd1power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+	};
+
+	clocks {
+		g762_clk: g762-oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+};
+
+&i2c0 {
+	g762@3e {
+		compatible = "gmt,g762";
+		reg = <0x3e>;
+		clocks = <&g762_clk>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-net5big.dts b/arch/arm/boot/dts/marvell/kirkwood-net5big.dts
new file mode 100644
index 000000000000..2497ad26b5b6
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-net5big.dts
@@ -0,0 +1,169 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for LaCie 5Big Network v2
+ *
+ * Copyright (C) 2014
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * Based on netxbig_v2-setup.c,
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+*/
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-netxbig.dtsi"
+
+/ {
+	model = "LaCie 5Big Network v2";
+	compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+};
+
+&regulators {
+	regulator@2 {
+		compatible = "regulator-fixed";
+		reg = <2>;
+		regulator-name = "hdd1power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulator@3 {
+		compatible = "regulator-fixed";
+		reg = <3>;
+		regulator-name = "hdd2power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulator@4 {
+		compatible = "regulator-fixed";
+		reg = <4>;
+		regulator-name = "hdd3power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulator@5 {
+		compatible = "regulator-fixed";
+		reg = <5>;
+		regulator-name = "hdd4power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+	};
+
+	clocks {
+		g762_clk: g762-oscillator {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	netxbig-leds {
+		blue-sata2 {
+			label = "netxbig:blue:sata2";
+			mode-addr = <5>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 7
+				    NETXBIG_LED_SATA 1
+				    NETXBIG_LED_TIMER1 3>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		red-sata2 {
+			label = "netxbig:red:sata2";
+			mode-addr = <5>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		blue-sata3 {
+			label = "netxbig:blue:sata3";
+			mode-addr = <6>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 7
+				    NETXBIG_LED_SATA 1
+				    NETXBIG_LED_TIMER1 3>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		red-sata3 {
+			label = "netxbig:red:sata3";
+			mode-addr = <6>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		blue-sata4 {
+			label = "netxbig:blue:sata4";
+			mode-addr = <7>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 7
+				    NETXBIG_LED_SATA 1
+				    NETXBIG_LED_TIMER1 3>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		red-sata4 {
+			label = "netxbig:red:sata4";
+			mode-addr = <7>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+	};
+};
+
+&mdio {
+	ethphy1: ethernet-phy@1 {
+		reg = <0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
+
+
+&i2c0 {
+	g762@3e {
+		compatible = "gmt,g762";
+		reg = <0x3e>;
+		clocks = <&g762_clk>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_duo_v2.dts
new file mode 100644
index 000000000000..cb564c3bcdc4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_duo_v2.dts
@@ -0,0 +1,247 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for NETGEAR ReadyNAS Duo v2
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS Duo v2";
+	compatible = "netgear,readynas-duo-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_backup: pmx-button-backup {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_power: pmx-led-blue-power {
+				marvell,pins = "mpp31";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_activity: pmx-led-blue-activity {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk1: pmx-led-blue-disk1 {
+				marvell,pins = "mpp23";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk2: pmx-led-blue-disk2 {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_backup: pmx-led-blue-backup {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_poweroff: pmx-poweroff {
+				marvell,pins = "mpp30";
+				marvell,function = "gpio";
+			};
+		};
+
+		clocks {
+		       g762_clk: g762-oscillator {
+				 compatible = "fixed-clock";
+				 #clock-cells = <0>;
+				 clock-frequency = <8192>;
+		       };
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			rs5c372a: rs5c372a@32 {
+				compatible = "ricoh,rs5c372a";
+				reg = <0x32>;
+			};
+
+			g762: g762@3e {
+				compatible = "gmt,g762";
+				reg = <0x3e>;
+				clocks = <&g762_clk>; /* input clock */
+				fan_gear_mode = <0>;
+				fan_startv = <1>;
+				pwm_polarity = <0>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_activity
+			      &pmx_led_blue_disk1 &pmx_led_blue_disk2
+			      &pmx_led_blue_backup >;
+		pinctrl-names = "default";
+
+		power_led {
+			label = "status:blue:power_led";
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		activity_led {
+			label = "status:blue:activity_led";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		disk1_led {
+			label = "status:blue:disk1_led";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		disk2_led {
+			label = "status:blue:disk2_led";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		backup_led {
+			label = "status:blue:backup_led";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_button_power &pmx_button_backup
+			     &pmx_button_reset>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		};
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb3_regulator: usb3-regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB 3.0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x180000>;
+		read-only;
+	};
+
+	partition@180000 {
+		label = "u-boot-env";
+		reg = <0x180000 0x20000>;
+	};
+
+	partition@200000 {
+		label = "uImage";
+		reg = <0x0200000 0x600000>;
+	};
+
+	partition@800000 {
+		label = "minirootfs";
+		reg = <0x0800000 0x1000000>;
+	};
+
+	partition@1800000 {
+		label = "jffs2";
+		reg = <0x1800000 0x6800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+        status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_nv+_v2.dts b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_nv+_v2.dts
new file mode 100644
index 000000000000..6cf76430cfab
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_nv+_v2.dts
@@ -0,0 +1,274 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for NETGEAR ReadyNAS NV+ v2
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS NV+ v2";
+	compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_backup: pmx-button-backup {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_power: pmx-led-blue-power {
+				marvell,pins = "mpp31";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_backup: pmx-led-blue-backup {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk1: pmx-led-blue-disk1 {
+				marvell,pins = "mpp20";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk2: pmx-led-blue-disk2 {
+				marvell,pins = "mpp23";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk3: pmx-led-blue-disk3 {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk4: pmx-led-blue-disk4 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_poweroff: pmx-poweroff {
+				marvell,pins = "mpp30";
+				marvell,function = "gpio";
+			};
+		};
+
+		clocks {
+			g762_clk: g762-oscillator {
+				compatible = "fixed-clock";
+				#clock-cells = <0>;
+				clock-frequency = <8192>;
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			rs5c372a: rs5c372a@32 {
+				compatible = "ricoh,rs5c372a";
+				reg = <0x32>;
+			};
+
+			g762: g762@3e {
+				compatible = "gmt,g762";
+				reg = <0x3e>;
+				clocks = <&g762_clk>; /* input clock */
+				fan_gear_mode = <0>;
+				fan_startv = <1>;
+				pwm_polarity = <0>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	auxdisplay {
+		compatible = "hit,hd44780";
+		data-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>,
+				<&gpio1 1 GPIO_ACTIVE_HIGH>,
+				<&gpio1 3 GPIO_ACTIVE_HIGH>,
+				<&gpio1 17 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		rs-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		rw-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		backlight-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		display-height-chars = <2>;
+		display-width-chars = <16>;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup
+			      &pmx_led_blue_disk1 &pmx_led_blue_disk2
+			      &pmx_led_blue_disk3 &pmx_led_blue_disk3 >;
+		pinctrl-names = "default";
+
+		power_led {
+			label = "status:blue:power_led";
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-on";
+		};
+
+		backup_led {
+			label = "status:blue:backup_led";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		disk1_led {
+			label = "status:blue:disk1_led";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		disk2_led {
+			label = "status:blue:disk2_led";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		disk3_led {
+			label = "status:blue:disk3_led";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		disk4_led {
+			label = "status:blue:disk4_led";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_button_power &pmx_button_backup
+			     &pmx_button_reset>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		};
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb3_regulator: usb3-regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB 3.0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x180000>;
+		read-only;
+	};
+
+	partition@180000 {
+		label = "u-boot-env";
+		reg = <0x180000 0x20000>;
+	};
+
+	partition@200000 {
+		label = "uImage";
+		reg = <0x0200000 0x600000>;
+	};
+
+	partition@800000 {
+		label = "minirootfs";
+		reg = <0x0800000 0x1000000>;
+	};
+
+	partition@1800000 {
+		label = "jffs2";
+		reg = <0x1800000 0x6800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		device_type = "ethernet-phy";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+/* Connected to NEC uPD720200 USB 3.0 controller */
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/marvell/kirkwood-netxbig.dtsi
new file mode 100644
index 000000000000..b5737026e244
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-netxbig.dtsi
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree common file for LaCie 2Big and 5Big Network v2
+ *
+ * Copyright (C) 2014
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * Based on netxbig_v2-setup.c,
+ * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
+ *
+*/
+
+#include <dt-bindings/leds/leds-netxbig.h>
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l4005a", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+			};
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/*
+		 * esc and power represent a three position rocker
+		 * switch. Thus the conventional KEY_POWER does not fit
+		 */
+		exc {
+			label = "Back power switch (on|auto)";
+			linux,code = <KEY_ESC>;
+			linux,input-type = <5>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		};
+		power {
+			label = "Back power switch (auto|off)";
+			linux,code = <KEY_1>;
+			linux,input-type = <5>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+		option {
+			label = "Function button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+		};
+
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulators: regulators {
+		status = "okay";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd0power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	netxbig_gpio_ext: netxbig-gpio-ext {
+		compatible = "lacie,netxbig-gpio-ext";
+
+		addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH
+			      &gpio1 16 GPIO_ACTIVE_HIGH
+			      &gpio1 17 GPIO_ACTIVE_HIGH>;
+		data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH
+			      &gpio1 13 GPIO_ACTIVE_HIGH
+			      &gpio1 14 GPIO_ACTIVE_HIGH>;
+		enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+	};
+
+	netxbig-leds {
+		compatible = "lacie,netxbig-leds";
+
+		gpio-ext = <&netxbig_gpio_ext>;
+
+		timers = <NETXBIG_LED_TIMER1 500 500
+			  NETXBIG_LED_TIMER2 500 1000>;
+
+		blue-power {
+			label = "netxbig:blue:power";
+			mode-addr = <0>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 1
+				    NETXBIG_LED_TIMER1 3
+				    NETXBIG_LED_TIMER2 7>;
+			bright-addr = <1>;
+			max-brightness = <7>;
+		};
+		red-power {
+			label = "netxbig:red:power";
+			mode-addr = <0>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <1>;
+			max-brightness = <7>;
+		};
+		blue-sata0 {
+			label = "netxbig:blue:sata0";
+			mode-addr = <3>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 7
+				    NETXBIG_LED_SATA 1
+				    NETXBIG_LED_TIMER1 3>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		red-sata0 {
+			label = "netxbig:red:sata0";
+			mode-addr = <3>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		blue-sata1 {
+			label = "netxbig:blue:sata1";
+			mode-addr = <4>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 7
+				    NETXBIG_LED_SATA 1
+				    NETXBIG_LED_TIMER1 3>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+		red-sata1 {
+			label = "netxbig:red:sata1";
+			mode-addr = <4>;
+			mode-val = <NETXBIG_LED_OFF 0
+				    NETXBIG_LED_ON 2
+				    NETXBIG_LED_TIMER1 4>;
+			bright-addr = <2>;
+			max-brightness = <7>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <8>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+
+	pmx_button_function: pmx-button-function {
+		marvell,pins = "mpp34";
+		marvell,function = "gpio";
+	};
+	pmx_button_power_off: pmx-button-power-off {
+		marvell,pins = "mpp15";
+		marvell,function = "gpio";
+	};
+	pmx_button_power_on: pmx-button-power-on {
+		marvell,pins = "mpp13";
+		marvell,function = "gpio";
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c04";
+		pagesize = <16>;
+		reg = <0x50>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ns2-common.dtsi
new file mode 100644
index 000000000000..51530ea86622
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2-common.dtsi
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_ns2_sata0: pmx-ns2-sata0 {
+				marvell,pins = "mpp21";
+				marvell,function = "sata0";
+			};
+			pmx_ns2_sata1: pmx-ns2-sata1 {
+				marvell,pins = "mpp20";
+				marvell,function = "sata1";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mxicy,mx25l4005a", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			eeprom@50 {
+				compatible = "atmel,24c04";
+				pagesize = <16>;
+				reg = <0x50>;
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		power {
+			label = "Power push button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-fail {
+			label = "ns2:red:fail";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+	};
+
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@X {
+                /* overwrite reg property in board file */
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ns2.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2.dts
new file mode 100644
index 000000000000..7b67083e1ec0
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	model = "LaCie Network Space v2";
+	compatible = "lacie,netspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			slow-gpio = <&gpio0 29 0>;
+			cmd-gpio = <&gpio0 30 0>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+};
+
+&ethphy0 { reg = <8>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ns2lite.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2lite.dts
new file mode 100644
index 000000000000..b0cb5907ed63
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2lite.dts
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	model = "LaCie Network Space Lite v2";
+	compatible = "lacie,netspace_lite_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "disk-activity";
+		};
+	};
+};
+
+&ethphy0 { reg = <0>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ns2max.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2max.dts
new file mode 100644
index 000000000000..c0a087e77408
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2max.dts
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	model = "LaCie Network Space Max v2";
+	compatible = "lacie,netspace_max_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0 &pmx_ns2_sata1>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio0 22 GPIO_ACTIVE_LOW
+			 &gpio0  7 GPIO_ACTIVE_LOW
+			 &gpio1  1 GPIO_ACTIVE_LOW
+			 &gpio0 23 GPIO_ACTIVE_LOW>;
+		gpio-fan,speed-map =
+			<   0  0
+			 1500 15
+			 1700 14
+			 1800 13
+			 2100 12
+			 3100 11
+			 3300 10
+			 4300  9
+			 5500  8>;
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			slow-gpio = <&gpio0 29 0>;
+			cmd-gpio = <&gpio0 30 0>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+};
+
+&ethphy0 { reg = <8>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ns2mini.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2mini.dts
new file mode 100644
index 000000000000..5b9fa14b6428
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2mini.dts
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	/* This machine is embedded in the first LaCie CloudBox product. */
+	model = "LaCie Network Space Mini v2";
+	compatible = "lacie,netspace_mini_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio0 22 GPIO_ACTIVE_LOW
+			 &gpio0  7 GPIO_ACTIVE_LOW
+			 &gpio1  1 GPIO_ACTIVE_LOW
+			 &gpio0 23 GPIO_ACTIVE_LOW>;
+		gpio-fan,speed-map =
+			<   0  0
+			 3000 15
+			 3180 14
+			 4140 13
+			 4570 12
+			 6760 11
+			 7140 10
+			 7980  9
+			 9200  8>;
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			slow-gpio = <&gpio0 29 0>;
+			cmd-gpio = <&gpio0 30 0>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+};
+
+&ethphy0 { reg = <0>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa310.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310.dts
new file mode 100644
index 000000000000..c1799a07816e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310.dts
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-nsa3x0-common.dtsi"
+
+/ {
+	compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_unknown>;
+			pinctrl-names = "default";
+
+			pmx_led_esata_green: pmx-led-esata-green {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_esata_red: pmx-led-esata-red {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_usb_green: pmx-led-usb-green {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_usb_red: pmx-led-usb-red {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_green: pmx-led-sys-green {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_red: pmx-led-sys-red {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd_green: pmx-led-hdd-green {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd_red: pmx-led-hdd-red {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+
+			pmx_unknown: pmx-unknown {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			adt7476: adt7476a@2e {
+				compatible = "adi,adt7476";
+				reg = <0x2e>;
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_esata_green &pmx_led_esata_red
+			     &pmx_led_usb_green &pmx_led_usb_red
+			     &pmx_led_sys_green &pmx_led_sys_red
+			     &pmx_led_copy_green &pmx_led_copy_red
+			     &pmx_led_hdd_green &pmx_led_hdd_red>;
+		pinctrl-names = "default";
+
+		green-sys {
+			label = "nsa310:green:sys";
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+		red-sys {
+			label = "nsa310:red:sys";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd {
+			label = "nsa310:green:hdd";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd {
+			label = "nsa310:red:hdd";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+		green-esata {
+			label = "nsa310:green:esata";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		red-esata {
+			label = "nsa310:red:esata";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+		green-usb {
+			label = "nsa310:green:usb";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+		red-usb {
+			label = "nsa310:red:usb";
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		};
+		green-copy {
+			label = "nsa310:green:copy";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		red-copy {
+			label = "nsa310:red:copy";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa310a.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310a.dts
new file mode 100644
index 000000000000..b85e314f045a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310a.dts
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-nsa3x0-common.dtsi"
+
+/*
+ * There are at least two different NSA310 designs. This variant does
+ * not have the red USB Led.
+ */
+
+/ {
+	compatible = "zyxel,nsa310a", "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-names = "default";
+
+			pmx_led_esata_green: pmx-led-esata-green {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_esata_red: pmx-led-esata-red {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_usb_green: pmx-led-usb-green {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_green: pmx-led-sys-green {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_red: pmx-led-sys-red {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd_green: pmx-led-hdd-green {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd_red: pmx-led-hdd-red {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			lm85: lm85@2e {
+				compatible = "national,lm85";
+				reg = <0x2e>;
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		green-sys {
+			label = "nsa310:green:sys";
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+		red-sys {
+			label = "nsa310:red:sys";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd {
+			label = "nsa310:green:hdd";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd {
+			label = "nsa310:red:hdd";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+		green-esata {
+			label = "nsa310:green:esata";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		red-esata {
+			label = "nsa310:red:esata";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+		green-usb {
+			label = "nsa310:green:usb";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+		green-copy {
+			label = "nsa310:green:copy";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		red-copy {
+			label = "nsa310:red:copy";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa310s.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310s.dts
new file mode 100644
index 000000000000..49da633a1bc0
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310s.dts
@@ -0,0 +1,259 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * ZyXEL NSA310S Board Description
+ * Copyright 2020-2022 Pawel Dembicki <paweldembicki@gmail.com>
+ * Copyright (c) 2015-2021, Tony Dinh <mibodhi@gmail.com>
+ * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
+ * Based upon the board setup file created by Peter Schildmann
+ */
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "ZyXEL NSA310S";
+	compatible = "zyxel,nsa310s", "marvell,kirkwood-88f6702", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_pwr_off>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+
+		power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+		};
+
+		copy {
+			label = "Copy Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		};
+
+		reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds>;
+		pinctrl-names = "default";
+
+		led-1 {
+			function = LED_FUNCTION_DISK_ERR;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-2 {
+			function = LED_FUNCTION_USB;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "usb-host";
+		};
+
+		led-3 {
+			function = LED_FUNCTION_DISK;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "ata1";
+		};
+
+		led-4 {
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-5 {
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-6 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+
+		led-7 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	usb0_power: regulator@1 {
+		compatible = "regulator-fixed";
+		regulator-name = "USB Power";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+	};
+
+	sata1_power: regulator@2 {
+		compatible = "regulator-fixed";
+		regulator-name = "SATA1 Power";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+		gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	thermal-zones {
+		disk-thermal {
+			polling-delay = <20000>;
+			polling-delay-passive = <2000>;
+
+			thermal-sensors = <&hdd_temp>;
+
+			trips {
+				disk_alert: disk-alert {
+					temperature = <40000>;
+					hysteresis = <5000>;
+					type = "active";
+				};
+				disk_crit: disk-crit {
+					temperature = <60000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	rtc@68 {
+		compatible = "htk,ht1382";
+		reg = <0x68>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@1 {
+		reg = <1>;
+		phy-mode = "rgmii-id";
+		marvell,reg-init = <0x1 0x16 0x0 0x3>,
+				   <0x1 0x10 0x0 0x1017>,
+				   <0x1 0x11 0x0 0x4408>,
+				   <0x1 0x16 0x0 0x0>;
+	};
+};
+
+&nand {
+	status = "okay";
+	chip-delay = <35>;
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0000000 0x00c0000>;
+		read-only;
+	};
+	partition@c0000 {
+		label = "uboot_env";
+		reg = <0x00c0000 0x0080000>;
+	};
+	partition@140000 {
+		label = "ubi";
+		reg = <0x0140000 0x7ec0000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp24", "mpp25", "mpp26";
+		marvell,function = "gpio";
+	};
+
+	pmx_leds: pmx-leds {
+		marvell,pins = "mpp13", "mpp15", "mpp16", "mpp22", "mpp23",
+						"mpp28", "mpp29";
+		marvell,function = "gpio";
+	};
+
+	pmx_power: pmx-power {
+		marvell,pins = "mpp21", "mpp33";
+		marvell,function = "gpio";
+	};
+
+	pmx_pwr_off: pmx-pwr-off {
+		marvell,pins = "mpp27";
+		marvell,function = "gpio";
+	};
+};
+
+&rtc {
+	status = "disabled";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <1>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hdd_temp: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa320.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa320.dts
new file mode 100644
index 000000000000..652405e65006
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa320.dts
@@ -0,0 +1,219 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Device tree file for the Zyxel NSA 320 NAS box.
+ *
+ * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
+ *
+ *
+ * Based upon the board setup file created by Peter Schildmann */
+
+/dts-v1/;
+
+#include "kirkwood-nsa3x0-common.dtsi"
+
+/ {
+	model = "Zyxel NSA320";
+	compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-names = "default";
+
+			/* SATA Activity and Present pins are not connected */
+			pmx_sata0: pmx-sata0 {
+				marvell,pins ;
+				marvell,function = "sata0";
+			};
+
+			pmx_sata1: pmx-sata1 {
+				marvell,pins ;
+				marvell,function = "sata1";
+			};
+
+			pmx_led_hdd2_green: pmx-led-hdd2-green {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd2_red: pmx-led-hdd2-red {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_data: pmx-mcu-data {
+				marvell,pins = "mpp14";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_usb_green: pmx-led-usb-green {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_clk: pmx-mcu-clk {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_act: pmx-mcu-act {
+				marvell,pins = "mpp17";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_green: pmx-led-sys-green {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_orange: pmx-led-sys-orange {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd1_green: pmx-led-hdd1-green {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd1_red: pmx-led-hdd1-red {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+
+			pmx_htp: pmx-htp {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+
+			/* Buzzer needs to be switched at around 1kHz so is
+			   not compatible with the gpio-beeper driver. */
+			pmx_buzzer: pmx-buzzer {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_vid_b1: pmx-vid-b1 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_power_resume_data: pmx-power-resume-data {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+			pmx_power_resume_clk: pmx-power-resume-clk {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			pcf8563: pcf8563@51 {
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+		};
+	};
+
+	regulators {
+		usb0_power: regulator@1 {
+			enable-active-high;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
+			     &pmx_led_usb_green
+			     &pmx_led_sys_green &pmx_led_sys_orange
+			     &pmx_led_copy_green &pmx_led_copy_red
+			     &pmx_led_hdd1_green &pmx_led_hdd1_red>;
+		pinctrl-names = "default";
+
+		green-sys {
+			label = "nsa320:green:sys";
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+		orange-sys {
+			label = "nsa320:orange:sys";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd1 {
+			label = "nsa320:green:hdd1";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd1 {
+			label = "nsa320:red:hdd1";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd2 {
+			label = "nsa320:green:hdd2";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd2 {
+			label = "nsa320:red:hdd2";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+		green-usb {
+			label = "nsa320:green:usb";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+		green-copy {
+			label = "nsa320:green:copy";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		red-copy {
+			label = "nsa320:red:copy";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	hwmon {
+		compatible = "zyxel,nsa320-mcu";
+		pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act>;
+		pinctrl-names = "default";
+
+		data-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		clk-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		act-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+	};
+
+	/* The following pins are currently not assigned to a driver,
+	   some of them should be configured as inputs.
+	pinctrl-0 = <&pmx_htp &pmx_vid_b1
+		     &pmx_power_resume_data &pmx_power_resume_clk>; */
+};
+
+&mdio {
+	status = "okay";
+	ethphy0: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa325.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa325.dts
new file mode 100644
index 000000000000..371456de34b2
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa325.dts
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Device tree file for the Zyxel NSA 325 NAS box.
+ *
+ * Copyright (c) 2015, Hans Ulli Kroll <ulli.kroll@googlemail.com>
+ *
+ *
+ * Based upon the board setup file created by Peter Schildmann
+ */
+
+/dts-v1/;
+
+#include "kirkwood-nsa3x0-common.dtsi"
+
+/ {
+	model = "ZyXEL NSA325";
+	compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-names = "default";
+
+			pmx_led_hdd2_green: pmx-led-hdd2-green {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd2_red: pmx-led-hdd2-red {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_data: pmx-mcu-data {
+				marvell,pins = "mpp14";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_usb_green: pmx-led-usb-green {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_clk: pmx-mcu-clk {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+
+			pmx_mcu_act: pmx-mcu-act {
+				marvell,pins = "mpp17";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_green: pmx-led-sys-green {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_orange: pmx-led-sys-orange {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd1_green: pmx-led-hdd1-green {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_hdd1_red: pmx-led-hdd1-red {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+
+			pmx_htp: pmx-htp {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+
+			/*
+			 * Buzzer needs to be switched at around 1kHz so is
+			 * not compatible with the gpio-beeper driver.
+			 */
+			pmx_buzzer: pmx-buzzer {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_vid_b1: pmx-vid-b1 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_power_resume_data: pmx-power-resume-data {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+			pmx_power_resume_clk: pmx-power-resume-clk {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+
+			pmx_pwr_sata1: pmx-pwr-sata1 {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+
+		/* This board uses the pcf8563 RTC instead of the SoC RTC */
+		rtc@10300 {
+			status = "disabled";
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			pcf8563: pcf8563@51 {
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_pwr_sata1>;
+		pinctrl-names = "default";
+
+		usb0_power: regulator@1 {
+			enable-active-high;
+		};
+
+		sata1_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
+			     &pmx_led_usb_green
+			     &pmx_led_sys_green &pmx_led_sys_orange
+			     &pmx_led_copy_green &pmx_led_copy_red
+			     &pmx_led_hdd1_green &pmx_led_hdd1_red>;
+		pinctrl-names = "default";
+
+		green-sys {
+			label = "nsa325:green:sys";
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+		orange-sys {
+			label = "nsa325:orange:sys";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd1 {
+			label = "nsa325:green:hdd1";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd1 {
+			label = "nsa325:red:hdd1";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		};
+		green-hdd2 {
+			label = "nsa325:green:hdd2";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		red-hdd2 {
+			label = "nsa325:red:hdd2";
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+		};
+		green-usb {
+			label = "nsa325:green:usb";
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+		green-copy {
+			label = "nsa325:green:copy";
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		};
+		red-copy {
+			label = "nsa325:red:copy";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+		};
+
+	/* The following pins are currently not assigned to a driver,
+	   some of them should be configured as inputs.
+	pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act
+		     &pmx_htp &pmx_vid_b1
+		     &pmx_power_resume_data &pmx_power_resume_clk>; */
+	};
+
+
+};
+
+&mdio {
+	status = "okay";
+	ethphy0: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-nsa3x0-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-nsa3x0-common.dtsi
new file mode 100644
index 000000000000..ea3d36512e9f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa3x0-common.dtsi
@@ -0,0 +1,158 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "ZyXEL NSA310";
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+
+			pmx_usb_power: pmx-usb-power {
+				marvell,pins = "mpp21";
+				marvell,function = "gpio";
+			};
+
+			pmx_pwr_off: pmx-pwr-off {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+
+			pmx_btn_reset: pmx-btn-reset {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+
+			pmx_btn_copy: pmx-btn-copy {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+
+			pmx_btn_power: pmx-btn-power {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_copy_green: pmx-led-copy-green {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_copy_red: pmx-led-copy-red {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_pwr_off>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
+		pinctrl-names = "default";
+
+		power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+		copy {
+			label = "Copy Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power>;
+		pinctrl-names = "default";
+
+		usb0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	chip-delay = <35>;
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0000000 0x0100000>;
+		read-only;
+	};
+	partition@100000 {
+		label = "uboot_env";
+		reg = <0x0100000 0x0080000>;
+	};
+	partition@180000 {
+		label = "key_store";
+		reg = <0x0180000 0x0080000>;
+	};
+	partition@200000 {
+		label = "info";
+		reg = <0x0200000 0x0080000>;
+	};
+	partition@280000 {
+		label = "etc";
+		reg = <0x0280000 0x0a00000>;
+	};
+	partition@c80000 {
+		label = "kernel_1";
+		reg = <0x0c80000 0x0a00000>;
+	};
+	partition@1680000 {
+		label = "rootfs1";
+		reg = <0x1680000 0x2fc0000>;
+	};
+	partition@4640000 {
+		label = "kernel_2";
+		reg = <0x4640000 0x0a00000>;
+	};
+	partition@5040000 {
+		label = "rootfs2";
+		reg = <0x5040000 0x2fc0000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a6.dts
new file mode 100644
index 000000000000..8ea430168ea5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a6.dts
@@ -0,0 +1,184 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "Plat'Home OpenBlocksA6";
+	compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+
+		serial@12100 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			nr-ports = <1>;
+			status = "okay";
+		};
+
+		i2c@11100 {
+			status = "okay";
+
+			s35390a: s35390a@30 {
+				compatible = "sii,s35390a";
+				reg = <0x30>;
+			};
+		};
+
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_dip_switches>;
+			pinctrl-names = "default";
+
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11", "mpp15",
+					"mpp16";
+				marvell,function = "uart0";
+			};
+
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14", "mpp8",
+					"mpp9";
+				marvell,function = "uart1";
+			};
+
+			pmx_sysrst: pmx-sysrst {
+				marvell,pins = "mpp6";
+				marvell,function = "sysrst";
+			};
+
+			pmx_dip_switches: pmx-dip-switches {
+				marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23";
+				marvell,function = "gpio";
+			};
+
+			pmx_gpio_header: pmx-gpio-header {
+				marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27",
+					       "mpp28", "mpp29", "mpp30", "mpp31";
+				marvell,function = "gpio";
+			};
+
+			pmx_gpio_init: pmx-init {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_usb_oc: pmx-usb-oc {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+
+			pmx_leds: pmx-leds {
+				marvell,pins = "mpp41", "mpp42", "mpp43";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds>;
+		pinctrl-names = "default";
+
+		led-red {
+			label = "obsa6:red:stat";
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		led-green {
+			label = "obsa6:green:stat";
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+
+		led-yellow {
+			label = "obsa6:yellow:stat";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+        };
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_gpio_init>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		power {
+			label = "Init Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	chip-delay = <25>;
+	status = "okay";
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0 0x90000>;
+	};
+
+	partition@90000 {
+		label = "env";
+		reg = <0x90000 0x44000>;
+	};
+
+	partition@d4000 {
+		label = "test";
+		reg = <0xd4000 0x20000>;
+	};
+
+	partition@f4000 {
+		label = "conf";
+		reg = <0xf4000 0x400000>;
+	};
+
+	partition@4f4000 {
+		label = "linux";
+		reg = <0x4f4000 0x1d20000>;
+	};
+
+	partition@2214000 {
+		label = "user";
+		reg = <0x2214000 0x1dec000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&gpio0 {
+	status = "okay";
+
+	pinctrl-0 = <&pmx_gpio_header>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openblocks_a7.dts b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a7.dts
new file mode 100644
index 000000000000..946f0f453dd1
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a7.dts
@@ -0,0 +1,209 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for OpenBlocks A7 board
+ *
+ * Copyright (C) 2013 Free Electrons
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "Plat'Home OpenBlocksA7";
+	compatible = "plathome,openblocks-a7", "marvell,kirkwood-88f6283", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			status = "okay";
+		};
+
+		serial@12100 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			nr-ports = <1>;
+			status = "okay";
+		};
+
+		i2c@11100 {
+			status = "okay";
+
+			s24c02: s24c02@50 {
+				compatible = "atmel,24c02";
+				reg = <0x50>;
+			};
+		};
+
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_dip_switches &pmx_gpio_header
+				     &pmx_gpio_header_gpo>;
+			pinctrl-names = "default";
+
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11", "mpp15",
+					"mpp16";
+				marvell,function = "uart0";
+			};
+
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14", "mpp8",
+					"mpp9";
+				marvell,function = "uart1";
+			};
+
+			pmx_sysrst: pmx-sysrst {
+				marvell,pins = "mpp6";
+				marvell,function = "sysrst";
+			};
+
+			pmx_dip_switches: pmx-dip-switches {
+				marvell,pins = "mpp44", "mpp45", "mpp46", "mpp47";
+				marvell,function = "gpio";
+			};
+
+			/*
+			 * Accessible on connector J202. The MPP
+			 * listed below are pin 1-7, pin 8 is unused,
+			 * pin 9 is external reset input and pin 10 is
+			 * ground.
+			 */
+			pmx_gpio_header: pmx-gpio-header {
+				marvell,pins = "mpp17", "mpp29", "mpp28",
+					       "mpp35", "mpp34", "mpp40";
+				marvell,function = "gpio";
+			};
+
+			pmx_gpio_header_gpo: pxm-gpio-header-gpo {
+				marvell,pins = "mpp7";
+				marvell,function = "gpo";
+			};
+
+			pmx_gpio_init: pmx-init {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_usb_oc: pmx-usb-oc {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+
+			pmx_leds: pmx-leds {
+				marvell,pins = "mpp41", "mpp42", "mpp43";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_leds>;
+		pinctrl-names = "default";
+
+		led-red {
+			label = "obsa7:red:stat";
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		led-green {
+			label = "obsa7:green:stat";
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+
+		led-yellow {
+			label = "obsa7:yellow:stat";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+        };
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_gpio_init>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		button {
+			label = "Init Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	chip-delay = <25>;
+	status = "okay";
+
+	partition@0 {
+		label = "uboot";
+		reg = <0x0 0x1c0000>;
+	};
+
+	partition@1c0000 {
+		label = "env";
+		reg = <0x1c0000 0x2c0000>;
+	};
+
+	partition@480000 {
+		label = "test";
+		reg = <0x480000 0x160000>;
+	};
+
+	partition@5e0000 {
+		label = "conf";
+		reg = <0x5e0000 0x540000>;
+	};
+
+	partition@b20000 {
+		label = "linux";
+		reg = <0xb20000 0x3d40000>;
+	};
+
+	partition@4860000 {
+		label = "user";
+		reg = <0x4860000 0xb7a0000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openrd-base.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-base.dts
new file mode 100644
index 000000000000..094191ece3d7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-base.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell OpenRD Base Board Description
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are specific to OpenRD
+ * base variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+	model = "OpenRD Base";
+	compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		serial@12100 {
+			status = "okay";
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts
new file mode 100644
index 000000000000..d4e0b8150a84
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell OpenRD Client Board Description
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are specific to OpenRD
+ * client variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+	model = "OpenRD Client";
+	compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		audio-controller@a0000 {
+			status = "okay";
+		};
+		i2c@11000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			cs42l51: cs42l51@4a {
+				compatible = "cirrus,cs42l51";
+				reg = <0x4a>;
+				#sound-dai-cells = <0>;
+			};
+		};
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&audio0 0>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&cs42l51>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+	ethphy1: ethernet-phy@24 {
+		reg = <24>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
+
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openrd-ultimate.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-ultimate.dts
new file mode 100644
index 000000000000..888e13320c19
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-ultimate.dts
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell OpenRD Ultimate Board Description
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are specific to OpenRD
+ * ultimate variant of the Marvell Kirkwood Development Board.
+ */
+
+/dts-v1/;
+
+#include "kirkwood-openrd.dtsi"
+
+/ {
+	model = "OpenRD Ultimate";
+	compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		i2c@11000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			cs42l51: cs42l51@4a {
+				compatible = "cirrus,cs42l51";
+				reg = <0x4a>;
+			};
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+	ethphy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-openrd.dtsi b/arch/arm/boot/dts/marvell/kirkwood-openrd.dtsi
new file mode 100644
index 000000000000..47f03c69c55a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd.dtsi
@@ -0,0 +1,122 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell OpenRD (Base|Client|Ultimate) Board Description
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are common between the three
+ * variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
+			pinctrl-names = "default";
+
+			pmx_select28: pmx-select-rs232-rs485 {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_select34: pmx-select-uart-sd {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+
+		};
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+		mvsdio@90000 {
+			status = "okay";
+			cd-gpios = <&gpio0 29 9>;
+		};
+		gpio@10100 {
+			p28 {
+				gpio-hog;
+				gpios = <28 GPIO_ACTIVE_HIGH>;
+				/*
+				 * SelRS232or485 selects between RS-232 or RS-485
+				 * mode for the second UART.
+				 *
+				 * Low: RS-232
+				 * High: RS-485
+				 *
+				 * To use the second UART, you need to change also
+				 * the SelUARTorSD.
+				 */
+				output-low;
+				line-name = "SelRS232or485";
+			};
+		};
+		gpio@10140 {
+			p2 {
+				gpio-hog;
+				gpios = <2 GPIO_ACTIVE_HIGH>;
+				/*
+				 * SelUARTorSD selects between the second UART
+				 * (serial@12100) and SD (mvsdio@90000).
+				 *
+				 * Low: UART
+				 * High: SD
+				 *
+				 * When changing this line make sure the newly
+				 * selected device node is enabled and the
+				 * previously selected device node is disabled.
+				 */
+				output-high; /* Select SD by default */
+				line-name = "SelUARTorSD";
+			};
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@600000 {
+		label = "root";
+		reg = <0x0600000 0x1FA00000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-pogo_e02.dts b/arch/arm/boot/dts/marvell/kirkwood-pogo_e02.dts
new file mode 100644
index 000000000000..f9e95e55f36d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-pogo_e02.dts
@@ -0,0 +1,132 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-pogo_e02.dts - Device tree file for Pogoplug E02
+ *
+ * Copyright (C) 2015 Christoph Junghans <ottxor@gentoo.org>
+ *
+ * based on information of dts files from
+ *  Arch Linux ARM by Oleg Rakhmanov <moonman.ca@gmail.com>
+ *  OpenWrt by Felix Kaechele <heffer@fedoraproject.org>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Cloud Engines Pogoplug E02";
+	compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		health {
+			label = "pogo_e02:green:health";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+		fault {
+			label = "pogo_e02:orange:fault";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange
+		      &pmx_led_green >;
+	pinctrl-names = "default";
+
+	pmx_usb_power_enable: pmx-usb-power-enable {
+		marvell,pins = "mpp29";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_green: pmx-led-green {
+		marvell,pins = "mpp48";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_orange: pmx-led-orange {
+		marvell,pins = "mpp49";
+		marvell,function = "gpio";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&nand {
+	chip-delay = <40>;
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@500000 {
+		label = "pogoplug";
+		reg = <0x0500000 0x2000000>;
+	};
+
+	partition@2500000 {
+		label = "root";
+		reg = <0x02500000 0x5b00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-pogoplug-series-4.dts b/arch/arm/boot/dts/marvell/kirkwood-pogoplug-series-4.dts
new file mode 100644
index 000000000000..5aa4669ae254
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-pogoplug-series-4.dts
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-pogoplug-series-4.dts - Device tree file for PogoPlug Series 4
+ * inspired by the board files made by Kevin Mihelich for ArchLinux,
+ * and their DTS file.
+ *
+ * Copyright (C) 2015 Linus Walleij <linus.walleij@linaro.org>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+#include <dt-bindings/input/linux-event-codes.h>
+
+/ {
+	model = "Cloud Engines PogoPlug Series 4";
+	compatible = "cloudengines,pogoplugv4", "marvell,kirkwood-88f6192",
+		     "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>;
+	};
+
+	chosen {
+		stdout-path = "uart0:115200n8";
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_eject>;
+		pinctrl-names = "default";
+
+		eject {
+			debounce-interval = <50>;
+			wakeup-source;
+			linux,code = <KEY_EJECTCD>;
+			label = "Eject Button";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_green &pmx_led_red>;
+		pinctrl-names = "default";
+
+		health {
+			label = "pogoplugv4:green:health";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+		fault {
+			label = "pogoplugv4:red:fault";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&pinctrl {
+	pmx_sata0: pmx-sata0 {
+		marvell,pins = "mpp21";
+		marvell,function = "sata0";
+	};
+
+	pmx_sata1: pmx-sata1 {
+		marvell,pins = "mpp20";
+		marvell,function = "sata1";
+	};
+
+	pmx_sdio_cd: pmx-sdio-cd {
+		marvell,pins = "mpp27";
+		marvell,function = "gpio";
+	};
+
+	pmx_sdio_wp: pmx-sdio-wp {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	pmx_button_eject: pmx-button-eject {
+		marvell,pins = "mpp29";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_green: pmx-led-green {
+		marvell,pins = "mpp22";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_red: pmx-led-red {
+		marvell,pins = "mpp24";
+		marvell,function = "gpio";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+/*
+ * This PCIE controller has a USB 3.0 XHCI controller at 1,0
+ */
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+	pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+	pinctrl-names = "default";
+	nr-ports = <1>;
+};
+
+&sdio {
+	status = "okay";
+	pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
+	pinctrl-names = "default";
+	cd-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+};
+
+&nand {
+	/* 128 MiB of NAND flash */
+	chip-delay = <40>;
+	status = "okay";
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x00000000 0x200000>;
+			read-only;
+		};
+
+		partition@200000 {
+			label = "uImage";
+			reg = <0x00200000 0x300000>;
+		};
+
+		partition@500000 {
+			label = "uImage2";
+			reg = <0x00500000 0x300000>;
+		};
+
+		partition@800000 {
+			label = "failsafe";
+			reg = <0x00800000 0x800000>;
+		};
+
+		partition@1000000 {
+			label = "root";
+			reg = <0x01000000 0x7000000>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rd88f6192.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6192.dts
new file mode 100644
index 000000000000..f00325ffde07
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6192.dts
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell RD88F6192 Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are common between the three
+ * variants of the Marvell Kirkwood Development Board.
+ */
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+
+/ {
+	model = "Marvell RD88F6192 reference design";
+	compatible = "marvell,rd88f6192", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_usb_power>;
+			pinctrl-names = "default";
+
+			pmx_usb_power: pmx-usb-power {
+				marvell,pins = "mpp10";
+				marvell,function = "gpo";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			m25p128@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "st,m25p128", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+			};
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "USB VBUS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-a.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-a.dts
new file mode 100644
index 000000000000..5da163591bbf
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-a.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell RD88F6181 A Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions for the board with the A0 or
+ * higher stepping of the SoC. The ethernet switch does not have a
+ * "wan" port.
+ */
+
+/dts-v1/;
+#include "kirkwood-rd88f6281.dtsi"
+
+/ {
+	model = "Marvell RD88f6281 Reference design, with A0 or higher SoC";
+	compatible = "marvell,rd88f6281-a", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy1: ethernet-phy@11 {
+		 reg = <11>;
+	};
+};
+
+&switch {
+	reg = <10>;
+};
+
+&eth1 {
+	status = "okay";
+
+	ethernet1-port@0 {
+		 phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-z0.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-z0.dts
new file mode 100644
index 000000000000..72edd47e19ff
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-z0.dts
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell RD88F6181 Z0 stepping descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions for the board using the Z0
+ * stepping of the SoC. The ethernet switch has a "wan" port.
+*/
+
+/dts-v1/;
+
+#include "kirkwood-rd88f6281.dtsi"
+
+/ {
+	model = "Marvell RD88f6281 Reference design, with Z0 SoC";
+	compatible = "marvell,rd88f6281-z0", "marvell,rd88f6281","marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+};
+
+&eth1 {
+	status = "disabled";
+};
+
+&switch {
+	reg = <0>;
+
+	ports {
+		port@4 {
+			reg = <4>;
+			label = "wan";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rd88f6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281.dtsi
new file mode 100644
index 000000000000..9d62f910cddf
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281.dtsi
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Marvell RD88F6181 Common Board descrition
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file contains the definitions that are common between the two
+ * variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-names = "default";
+
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
+			pinctrl-names = "default";
+			status = "okay";
+			cd-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+			/* No WP GPIO */
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x200000>;
+	};
+
+	partition@300000 {
+		label = "rootfs";
+		reg = <0x0300000 0x500000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch: switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan1";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan2";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "lan4";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		speed = <1000>;
+		duplex = <1>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rs212.dts b/arch/arm/boot/dts/marvell/kirkwood-rs212.dts
new file mode 100644
index 000000000000..4ad412115a24
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs212.dts
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology RS212";
+	compatible = "synology,rs212", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-3 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-38 {
+		status = "okay";
+	};
+
+	regulators-hdd-30-2 {
+		status = "okay";
+	};
+};
+
+&s35390a {
+	status = "okay";
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rs409.dts b/arch/arm/boot/dts/marvell/kirkwood-rs409.dts
new file mode 100644
index 000000000000..43673b03cb35
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs409.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology RS409";
+	compatible = "synology,rs409", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-150-15-18 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&rs5c372 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-rs411.dts b/arch/arm/boot/dts/marvell/kirkwood-rs411.dts
new file mode 100644
index 000000000000..41fa63cec839
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs411.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-synology.dtsi"
+
+/ {
+	model = "Synology RS411 RS812";
+	compatible = "synology,rs411", "synology,rs812", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	gpio-fan-100-15-35-3 {
+		status = "okay";
+	};
+
+	gpio-leds-hdd-36 {
+		status = "okay";
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&s35390a {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-common.dtsi
new file mode 100644
index 000000000000..0a698d3b7393
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-common.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-sheevaplug-common.dtsi - Common parts for Sheevaplugs
+ *
+ * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_led_red: pmx-led-red {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+			pmx_led_blue: pmx-led-blue {
+				marvell,pins = "mpp49";
+				marvell,function = "gpio";
+			};
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+			pmx_sdio_wp: pmx-sdio-wp {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 0>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@500000 {
+		label = "root";
+		reg = <0x0500000 0x1fb00000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts
new file mode 100644
index 000000000000..ae8f493c9a0f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-sheevaplug-esata.dts - Device tree file for eSATA Sheevaplug
+ *
+ * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood-sheevaplug-common.dtsi"
+
+/ {
+	model = "Globalscale Technologies eSATA SheevaPlug";
+	compatible = "globalscale,sheevaplug-esata-rev13", "globalscale,sheevaplug-esata", "globalscale,sheevaplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
+			pinctrl-names = "default";
+			status = "okay";
+			cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+			wp-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_blue>;
+		pinctrl-names = "default";
+
+		health {
+			label = "sheevaplug:blue:health";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-sheevaplug.dts b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug.dts
new file mode 100644
index 000000000000..c73cc904e5c4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug.dts
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * kirkwood-sheevaplug.dts - Device tree file for Sheevaplug
+ *
+ * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood-sheevaplug-common.dtsi"
+
+/ {
+	model = "Globalscale Technologies SheevaPlug";
+	compatible = "globalscale,sheevaplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			status = "okay";
+			/* No CD or WP GPIOs */
+			broken-cd;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_blue &pmx_led_red>;
+		pinctrl-names = "default";
+
+		health {
+			label = "sheevaplug:blue:health";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+		misc {
+			label = "sheevaplug:red:misc";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-synology.dtsi b/arch/arm/boot/dts/marvell/kirkwood-synology.dtsi
new file mode 100644
index 000000000000..9b6666020cdd
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-synology.dtsi
@@ -0,0 +1,855 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Nodes for Marvell 628x Synology devices
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ * Ben Peddell <klightspeed@killerwolves.net>
+ *
+ */
+
+/ {
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pmx_alarmled_12: pmx-alarmled-12 {
+				marvell,pins = "mpp12";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanctrl_15: pmx-fanctrl-15 {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanctrl_16: pmx-fanctrl-16 {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanctrl_17: pmx-fanctrl-17 {
+				marvell,pins = "mpp17";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanalarm_18: pmx-fanalarm-18 {
+				marvell,pins = "mpp18";
+				marvell,function = "gpo";
+			};
+
+			pmx_hddled_20: pmx-hddled-20 {
+				marvell,pins = "mpp20";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_21: pmx-hddled-21 {
+				marvell,pins = "mpp21";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_22: pmx-hddled-22 {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_23: pmx-hddled-23 {
+				marvell,pins = "mpp23";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_24: pmx-hddled-24 {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_25: pmx-hddled-25 {
+				marvell,pins = "mpp25";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_26: pmx-hddled-26 {
+				marvell,pins = "mpp26";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_27: pmx-hddled-27 {
+				marvell,pins = "mpp27";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_28: pmx-hddled-28 {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd1_pwr_29: pmx-hdd1-pwr-29 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd1_pwr_30: pmx-hdd-pwr-30 {
+				marvell,pins = "mpp30";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd2_pwr_31: pmx-hdd2-pwr-31 {
+				marvell,pins = "mpp31";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanctrl_32: pmx-fanctrl-32 {
+				marvell,pins = "mpp32";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanctrl_33: pmx-fanctrl-33 {
+				marvell,pins = "mpp33";
+				marvell,function = "gpo";
+			};
+
+			pmx_fanctrl_34: pmx-fanctrl-34 {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd2_pwr_34: pmx-hdd2-pwr-34 {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanalarm_35: pmx-fanalarm-35 {
+				marvell,pins = "mpp35";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_36: pmx-hddled-36 {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_37: pmx-hddled-37 {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_38: pmx-hddled-38 {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_39: pmx-hddled-39 {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_40: pmx-hddled-40 {
+				marvell,pins = "mpp40";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_41: pmx-hddled-41 {
+				marvell,pins = "mpp41";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_42: pmx-hddled-42 {
+				marvell,pins = "mpp42";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_43: pmx-hddled-43 {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_44: pmx-hddled-44 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_hddled_45: pmx-hddled-45 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd3_pwr_44: pmx-hdd3-pwr-44 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_hdd4_pwr_45: pmx-hdd4-pwr-45 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanalarm_44: pmx-fanalarm-44 {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_fanalarm_45: pmx-fanalarm-45 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+		};
+
+		rtc@10300 {
+			status = "disabled";
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "st,m25p80", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x00000000 0x00080000>;
+					label = "RedBoot";
+				};
+
+				partition@80000 {
+					reg = <0x00080000 0x00200000>;
+					label = "zImage";
+				};
+
+				partition@280000 {
+					reg = <0x00280000 0x00140000>;
+					label = "rd.gz";
+				};
+
+				partition@3c0000 {
+					reg = <0x003c0000 0x00010000>;
+					label = "vendor";
+				};
+
+				partition@3d0000 {
+					reg = <0x003d0000 0x00020000>;
+					label = "RedBoot config";
+				};
+
+				partition@3f0000 {
+					reg = <0x003f0000 0x00010000>;
+					label = "FIS directory";
+				};
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			rs5c372: rs5c372@32 {
+				status = "disabled";
+				compatible = "ricoh,rs5c372a";
+				reg = <0x32>;
+			};
+
+			s35390a: s35390a@30 {
+				status = "disabled";
+				compatible = "sii,s35390a";
+				reg = <0x30>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		serial@12100 {
+			status = "okay";
+		};
+
+		poweroff@12100 {
+			compatible = "synology,power-off";
+			reg = <0x12100 0x100>;
+			clocks = <&gate_clk 7>;
+		};
+
+		sata@80000 {
+			pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+
+	gpio-fan-150-32-35 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
+		             &pmx_fanalarm_35>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
+			 &gpio1 1 GPIO_ACTIVE_HIGH
+			 &gpio1 2 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2200 1
+				       2500 2
+				       3000 4
+				       3300 3
+				       3700 5
+				       3800 6
+				       4200 7 >;
+	};
+
+	gpio-fan-150-15-18 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+		             &pmx_fanalarm_18>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+			 &gpio0 16 GPIO_ACTIVE_HIGH
+			 &gpio0 17 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2200 1
+				       2500 2
+				       3000 4
+				       3300 3
+				       3700 5
+				       3800 6
+				       4200 7 >;
+	};
+
+	gpio-fan-100-32-35 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
+		             &pmx_fanalarm_35>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
+			 &gpio1 1 GPIO_ACTIVE_HIGH
+			 &gpio1 2 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2500 1
+				       3100 2
+				       3800 3
+				       4600 4
+				       4800 5
+				       4900 6
+				       5000 7 >;
+	};
+
+	gpio-fan-100-15-18 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+		             &pmx_fanalarm_18>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+			 &gpio0 16 GPIO_ACTIVE_HIGH
+			 &gpio0 17 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2500 1
+				       3100 2
+				       3800 3
+				       4600 4
+				       4800 5
+				       4900 6
+				       5000 7 >;
+	};
+
+	gpio-fan-100-15-35-1 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+		             &pmx_fanalarm_35>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+			 &gpio0 16 GPIO_ACTIVE_HIGH
+			 &gpio0 17 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2500 1
+				       3100 2
+				       3800 3
+				       4600 4
+				       4800 5
+				       4900 6
+				       5000 7 >;
+	};
+
+	gpio-fan-100-15-35-3 {
+		status = "disabled";
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
+		             &pmx_fanalarm_35 &pmx_fanalarm_44 &pmx_fanalarm_45>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
+			 &gpio0 16 GPIO_ACTIVE_HIGH
+			 &gpio0 17 GPIO_ACTIVE_HIGH>;
+		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
+			       &gpio1 12 GPIO_ACTIVE_HIGH
+			       &gpio1 13 GPIO_ACTIVE_HIGH>;
+		gpio-fan,speed-map = <    0 0
+				       2500 1
+				       3100 2
+				       3800 3
+				       4600 4
+				       4800 5
+				       4900 6
+				       5000 7 >;
+	};
+
+	gpio-leds-alarm-12 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_alarmled_12>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:alarm";
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds-hdd-20 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_hddled_20 &pmx_hddled_21 &pmx_hddled_22
+			     &pmx_hddled_23 &pmx_hddled_24 &pmx_hddled_25
+			     &pmx_hddled_26 &pmx_hddled_27>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:green:hdd1";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd1-amber {
+			label = "synology:amber:hdd1";
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-green {
+			label = "synology:green:hdd2";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-amber {
+			label = "synology:amber:hdd2";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd3-green {
+			label = "synology:green:hdd3";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd3-amber {
+			label = "synology:amber:hdd3";
+			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd4-green {
+			label = "synology:green:hdd4";
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd4-amber {
+			label = "synology:amber:hdd4";
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds-hdd-21-1 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:green:hdd1";
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd1-amber {
+			label = "synology:amber:hdd1";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds-hdd-21-2 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23 &pmx_hddled_20 &pmx_hddled_22>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:green:hdd1";
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd1-amber {
+			label = "synology:amber:hdd1";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-green {
+			label = "synology:green:hdd2";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-amber {
+			label = "synology:amber:hdd2";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds-hdd-36 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_hddled_36 &pmx_hddled_37 &pmx_hddled_38
+			     &pmx_hddled_39 &pmx_hddled_40 &pmx_hddled_41
+			     &pmx_hddled_42 &pmx_hddled_43 &pmx_hddled_44
+			     &pmx_hddled_45>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:green:hdd1";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd1-amber {
+			label = "synology:amber:hdd1";
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-green {
+			label = "synology:green:hdd2";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-amber {
+			label = "synology:amber:hdd2";
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd3-green {
+			label = "synology:green:hdd3";
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd3-amber {
+			label = "synology:amber:hdd3";
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd4-green {
+			label = "synology:green:hdd4";
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd4-amber {
+			label = "synology:amber:hdd4";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd5-green {
+			label = "synology:green:hdd5";
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd5-amber {
+			label = "synology:amber:hdd5";
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds-hdd-38 {
+		status = "disabled";
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_hddled_38 &pmx_hddled_39 &pmx_hddled_36 &pmx_hddled_37>;
+		pinctrl-names = "default";
+
+		hdd1-green {
+			label = "synology:green:hdd1";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd1-amber {
+			label = "synology:amber:hdd1";
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-green {
+			label = "synology:green:hdd2";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+		};
+
+		hdd2-amber {
+			label = "synology:amber:hdd2";
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	regulators-hdd-29 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd1_pwr_29 &pmx_hdd2_pwr_31>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd1power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "hdd2power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators-hdd-30-1 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd1_pwr_30>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd1power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators-hdd-30-2 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd1power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "hdd2power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators-hdd-30-4 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34
+			     &pmx_hdd3_pwr_44 &pmx_hdd4_pwr_45>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd1power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "hdd2power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "hdd3power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "hdd4power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators-hdd-31 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd2_pwr_31>;
+		pinctrl-names = "default";
+
+		regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "hdd2power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators-hdd-34 {
+		status = "disabled";
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_hdd2_pwr_34 &pmx_hdd3_pwr_44
+			     &pmx_hdd4_pwr_45>;
+		pinctrl-names = "default";
+
+		regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "hdd2power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "hdd3power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "hdd4power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			startup-delay-us = <5000000>;
+			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		device_type = "ethernet-phy";
+		reg = <8>;
+	};
+
+	ethphy1: ethernet-phy@1 {
+		device_type = "ethernet-phy";
+		reg = <9>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&eth1 {
+	status = "disabled";
+
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-t5325.dts b/arch/arm/boot/dts/marvell/kirkwood-t5325.dts
new file mode 100644
index 000000000000..ad093324e075
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-t5325.dts
@@ -0,0 +1,227 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for HP t5325 Thin Client"
+ *
+ * Copyright (C) 2014
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+*/
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "HP t5325 Thin Client";
+	compatible = "hp,t5325", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_i2s &pmx_sysrst>;
+			pinctrl-names = "default";
+
+			pmx_button_power: pmx-button_power {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_power_off: pmx-power-off {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+
+			pmx_led: pmx-led {
+				marvell,pins = "mpp21";
+				marvell,function = "gpio";
+			};
+
+			pmx_usb_sata_power_enable: pmx-usb-sata-power-enable {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp1", "mpp2", "mpp3", "mpp7";
+				marvell,function = "spi";
+			};
+
+			pmx_sysrst: pmx-sysrst {
+				marvell,pins = "mpp6";
+				marvell,function = "sysrst";
+			};
+
+			pmx_i2s: pmx-i2s {
+				marvell,pins = "mpp39", "mpp40", "mpp41", "mpp42",
+					       "mpp43";
+				marvell,function = "audio";
+			};
+		};
+
+		spi@10600 {
+			status = "okay";
+
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "st,m25p80", "jedec,spi-nor";
+				spi-max-frequency = <86000000>;
+				reg = <0>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x0 0x80000>;
+					label = "u-boot";
+				};
+
+				partition@1 {
+					reg = <0x80000 0x40000>;
+					label = "SSD firmware";
+				};
+
+				partition@2 {
+					reg = <0xc0000 0x10000>;
+					label = "u-boot env";
+				};
+
+				partition@3 {
+					reg = <0xd0000 0x10000>;
+					label = "permanent u-boot env";
+				};
+
+				partition@4 {
+					reg = <0xd0000 0x10000>;
+					label = "permanent u-boot env";
+				};
+			};
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			alc5621: alc5621@1a {
+				compatible = "realtek,alc5621";
+				reg = <0x1a>;
+				#sound-dai-cells = <0>;
+				add-ctrl = <0x3700>;
+				jack-det-ctrl = <0x4810>;
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+
+		audio: audio-controller@a0000 {
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_sata_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB-SATA Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_button_power>;
+		pinctrl-names = "default";
+
+		power {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_power_off>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,routing =
+			"Headphone Jack", "HPL",
+			"Headphone Jack", "HPR",
+			"Speaker", "SPKOUT",
+			"Speaker", "SPKOUTN",
+			"MIC1", "Mic Jack",
+			"MIC2", "Mic Jack";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Speaker", "Speaker",
+			"Microphone", "Mic Jack";
+
+		simple-audio-card,mclk-fs = <256>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&audio>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&alc5621>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@8 {
+		device_type = "ethernet-phy";
+		reg = <8>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-topkick.dts b/arch/arm/boot/dts/marvell/kirkwood-topkick.dts
new file mode 100644
index 000000000000..a5b51e29f63e
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-topkick.dts
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "Universal Scientific Industrial Co. Topkick-1281P2";
+	compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			/*
+			 * Switch positions
+			 *
+			 *     /-SW_LEFT(2)
+			 *     |
+			 *     |   /-SW_IDLE
+			 *     |   |
+			 *     |   |   /-SW_RIGHT
+			 *     |   |   |
+			 * PS [L] [I] [R] LEDS
+			 */
+			pinctrl-0 = <&pmx_sw_left &pmx_sw_right
+				     &pmx_sw_idle &pmx_sw_left2>;
+			pinctrl-names = "default";
+
+			pmx_led_disk_yellow: pmx-led-disk-yellow {
+				marvell,pins = "mpp21";
+				marvell,function = "gpio";
+			};
+
+			pmx_sata0_pwr_enable: pmx-sata0-pwr-enable {
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_red: pmx-led-sys-red {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_sys_blue: pmx-led-sys-blue {
+				marvell,pins = "mpp38";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_wifi_green: pmx-led-wifi-green {
+				marvell,pins = "mpp39";
+				marvell,function = "gpio";
+			};
+
+			pmx_sw_left: pmx-sw-left {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+
+			pmx_sw_right: pmx-sw-right {
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+
+			pmx_sw_idle: pmx-sw-idle {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_sw_left2: pmx-sw-left2 {
+				marvell,pins = "mpp46";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_wifi_yellow: pmx-led-wifi-yellow {
+				marvell,pins = "mpp48";
+				marvell,function = "gpio";
+			};
+		};
+
+		serial@12000 {
+			status = "okay";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+		i2c@11000 {
+			status = "okay";
+		};
+
+		mvsdio@90000 {
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
+			status = "okay";
+			/* No CD or WP GPIOs */
+			broken-cd;
+		};
+	};
+
+	gpio-leds {
+		/*
+		 * GPIO LED layout
+		 *
+		 *       /-SYS_LED(2)
+		 *       |
+		 *       |   /-DISK_LED
+		 *       |   |
+		 *       |   |   /-WLAN_LED(2)
+		 *       |   |   |
+		 * [SW] [*] [*] [*]
+		 */
+
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_disk_yellow &pmx_led_sys_red
+			     &pmx_led_sys_blue &pmx_led_wifi_green
+			     &pmx_led_wifi_yellow>;
+		pinctrl-names = "default";
+
+		disk {
+			label = "topkick:yellow:disk";
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "disk-activity";
+		};
+		system2 {
+			label = "topkick:red:system";
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+		system {
+			label = "topkick:blue:system";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+		wifi {
+			label = "topkick:green:wifi";
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+		};
+		wifi2 {
+			label = "topkick:yellow:wifi";
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_sata0_pwr_enable>;
+		pinctrl-names = "default";
+
+		sata0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 4 0>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x180000>;
+	};
+
+	partition@180000 {
+		label = "u-boot env";
+		reg = <0x0180000 0x20000>;
+	};
+
+	partition@200000 {
+		label = "uImage";
+		reg = <0x0200000 0x600000>;
+	};
+
+	partition@800000 {
+		label = "uInitrd";
+		reg = <0x0800000 0x1000000>;
+	};
+
+	partition@1800000 {
+		label = "rootfs";
+		reg = <0x1800000 0xe800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/marvell/kirkwood-ts219-6281.dts
new file mode 100644
index 000000000000..30892c19aceb
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219-6281.dts
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-ts219.dtsi"
+
+/ {
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+
+			pinctrl-0 = <&pmx_ram_size &pmx_board_id>;
+			pinctrl-names = "default";
+
+			pmx_ram_size: pmx-ram-size {
+				/* RAM: 0: 256 MB, 1: 512 MB */
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_USB_copy_button: pmx-USB-copy-button {
+				marvell,pins = "mpp15";
+				marvell,function = "gpio";
+			};
+			pmx_reset_button: pmx-reset-button {
+				marvell,pins = "mpp16";
+				marvell,function = "gpio";
+			};
+			pmx_board_id: pmx-board-id {
+				/* 0: TS-11x, 1: TS-21x */
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>;
+		pinctrl-names = "default";
+
+		copy {
+			label = "USB Copy";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&ethphy0 { reg = <8>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/marvell/kirkwood-ts219-6282.dts
new file mode 100644
index 000000000000..aba1205981f1
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219-6282.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-ts219.dtsi"
+
+/ {
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+
+			pinctrl-0 = <&pmx_ram_size &pmx_board_id>;
+			pinctrl-names = "default";
+
+			pmx_ram_size: pmx-ram-size {
+				/* RAM: 0: 256 MB, 1: 512 MB */
+				marvell,pins = "mpp36";
+				marvell,function = "gpio";
+			};
+			pmx_reset_button: pmx-reset-button {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			pmx_USB_copy_button: pmx-USB-copy-button {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_board_id: pmx-board-id {
+				/* 0: TS-11x, 1: TS-21x */
+				marvell,pins = "mpp44";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>;
+		pinctrl-names = "default";
+
+		copy {
+			label = "USB Copy";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&ethphy0 { reg = <0>; };
+
+&pcie1 { status = "okay"; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts219.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ts219.dtsi
new file mode 100644
index 000000000000..1939462a5f48
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219.dtsi
@@ -0,0 +1,114 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+	model = "QNAP TS219 family";
+	compatible = "qnap,ts219", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	ocp@f1000000 {
+		i2c@11000 {
+			status = "okay";
+			clock-frequency = <400000>;
+
+			s35390a: s35390a@30 {
+				compatible = "s35390a";
+				reg = <0x30>;
+			};
+		};
+		serial@12000 {
+			status = "okay";
+		};
+		serial@12100 {
+			status = "okay";
+		};
+		poweroff@12100 {
+			compatible = "qnap,power-off";
+			reg = <0x12100 0x100>;
+			clocks = <&gate_clk 7>;
+		};
+		spi@10600 {
+			status = "okay";
+
+			m25p128@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "m25p128", "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <20000000>;
+				mode = <0>;
+
+				partition@0 {
+					reg = <0x00000000 0x00080000>;
+					label = "U-Boot";
+				};
+
+				partition@200000 {
+					reg = <0x00200000 0x00200000>;
+					label = "Kernel";
+				};
+
+				partition@400000 {
+					reg = <0x00400000 0x00900000>;
+					label = "RootFS1";
+				};
+				partition@d00000 {
+					reg = <0x00d00000 0x00300000>;
+					label = "RootFS2";
+				};
+				partition@40000 {
+					reg = <0x00080000 0x00040000>;
+					label = "U-Boot Config";
+				};
+				partition@c0000 {
+					reg = <0x000c0000 0x00140000>;
+					label = "NAS Config";
+				};
+			};
+		};
+		sata@80000 {
+			pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <2>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@X {
+		/* overwrite reg property in board file */
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&rtc {
+	/*
+	 * There is a s35390a available on the i2c bus, the internal rtc isn't
+	 * working (probably no crystal assembled).
+	 */
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts419-6281.dts b/arch/arm/boot/dts/marvell/kirkwood-ts419-6281.dts
new file mode 100644
index 000000000000..4a42ebcca4f0
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419-6281.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for QNAP TS41X with 6281 SoC
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include "kirkwood-ts219.dtsi"
+#include "kirkwood-ts419.dtsi"
+
+&ethphy0 { reg = <8>; };
+&ethphy1 { reg = <0>; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts419-6282.dts b/arch/arm/boot/dts/marvell/kirkwood-ts419-6282.dts
new file mode 100644
index 000000000000..be772e194c2b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419-6282.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for QNAP TS41X with 6282 SoC
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+#include "kirkwood-ts219.dtsi"
+#include "kirkwood-ts419.dtsi"
+
+&ethphy0 { reg = <0>; };
+&ethphy1 { reg = <1>; };
+
+&pciec { status = "okay"; };
+&pcie1 { status = "okay"; };
diff --git a/arch/arm/boot/dts/marvell/kirkwood-ts419.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ts419.dtsi
new file mode 100644
index 000000000000..717236853e45
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419.dtsi
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree include file for QNAP TS41X
+ *
+ * Copyright (C) 2013, Andrew Lunn <andrew@lunn.ch>
+ */
+
+/ {
+	model = "QNAP TS419 family";
+	compatible = "qnap,ts419", "marvell,kirkwood";
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-names = "default";
+
+			pmx_USB_copy_button: pmx-USB-copy-button {
+				marvell,pins = "mpp43";
+				marvell,function = "gpio";
+			};
+			pmx_reset_button: pmx-reset-button {
+				marvell,pins = "mpp37";
+				marvell,function = "gpio";
+			};
+			/*
+			 * JP1 indicates if an LCD module is installed
+			 * on the serial port (0), or if the port is used
+			 * as a console (1).
+			 */
+			pmx_jumper_jp1: pmx-jumper_jp1 {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_reset_button &pmx_USB_copy_button>;
+		pinctrl-names = "default";
+
+		copy {
+			label = "USB Copy";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy1: ethernet-phy@1 {
+		device_type = "ethernet-phy";
+                /* overwrite reg property in board file */
+	};
+};
+
+&eth1 {
+	status = "okay";
+	ethernet1-port@0 {
+		phy-handle = <&ethphy1>;
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/kirkwood.dtsi b/arch/arm/boot/dts/marvell/kirkwood.dtsi
new file mode 100644
index 000000000000..815ef7719d13
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood.dtsi
@@ -0,0 +1,394 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "marvell,kirkwood";
+	interrupt-parent = <&intc>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "marvell,feroceon";
+			reg = <0>;
+			clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>;
+			clock-names = "cpu_clk", "ddrclk", "powersave";
+		};
+	};
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		i2c0 = &i2c0;
+	};
+
+	mbus@f1000000 {
+		compatible = "marvell,kirkwood-mbus", "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		/* If a board file needs to change this ranges it must replace it completely */
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000	/* internal-regs */
+			  MBUS_ID(0x01, 0x2f) 0 0xf4000000 0x10000	/* nand flash */
+			  MBUS_ID(0x03, 0x01) 0 0xf5000000 0x10000	/* crypto sram */
+			  >;
+		controller = <&mbusc>;
+		pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */
+		pcie-io-aperture  = <0xf2000000 0x100000>;   /*   1 MiB    I/O space */
+
+		nand: nand@12f {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			cle = <0>;
+			ale = <1>;
+			bank-width = <1>;
+			compatible = "marvell,orion-nand";
+			reg = <MBUS_ID(0x01, 0x2f) 0 0x400>;
+			chip-delay = <25>;
+			/* set partition map and/or chip-delay in board dts */
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_nand>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		crypto_sram: sa-sram@301 {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x03, 0x01) 0x0 0x800>;
+			clocks = <&gate_clk 17>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+	};
+
+	ocp@f1000000 {
+		compatible = "simple-bus";
+		ranges = <0x00000000 0xf1000000 0x0100000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		pinctrl: pin-controller@10000 {
+			/* set compatible property in SoC file */
+			reg = <0x10000 0x20>;
+
+			pmx_ge1: pmx-ge1 {
+				marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23",
+					       "mpp24", "mpp25", "mpp26", "mpp27",
+					       "mpp30", "mpp31", "mpp32", "mpp33";
+				marvell,function = "ge1";
+			};
+
+			pmx_nand: pmx-nand {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+					       "mpp4", "mpp5", "mpp18", "mpp19";
+				marvell,function = "nand";
+			};
+
+			/*
+			 * Default SPI0 pinctrl setting with CSn on mpp0,
+			 * overwrite marvell,pins on board level if required.
+			 */
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+				marvell,function = "spi";
+			};
+
+			pmx_twsi0: pmx-twsi0 {
+				marvell,pins = "mpp8", "mpp9";
+				marvell,function = "twsi0";
+			};
+
+			/*
+			 * Default UART pinctrl setting without RTS/CTS,
+			 * overwrite marvell,pins on board level if required.
+			 */
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11";
+				marvell,function = "uart0";
+			};
+
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14";
+				marvell,function = "uart1";
+			};
+		};
+
+		core_clk: core-clocks@10030 {
+			compatible = "marvell,kirkwood-core-clock";
+			reg = <0x10030 0x4>;
+			#clock-cells = <1>;
+		};
+
+		spi0: spi@10600 {
+			compatible = "marvell,orion-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			interrupts = <23>;
+			reg = <0x10600 0x28>;
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_spi>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		gpio0: gpio@10100 {
+			compatible = "marvell,orion-gpio";
+			#gpio-cells = <2>;
+			gpio-controller;
+			reg = <0x10100 0x40>;
+			ngpios = <32>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupts = <35>, <36>, <37>, <38>;
+			clocks = <&gate_clk 7>;
+		};
+
+		gpio1: gpio@10140 {
+			compatible = "marvell,orion-gpio";
+			#gpio-cells = <2>;
+			gpio-controller;
+			reg = <0x10140 0x40>;
+			ngpios = <18>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupts = <39>, <40>, <41>;
+			clocks = <&gate_clk 7>;
+		};
+
+		i2c0: i2c@11000 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11000 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <29>;
+			clock-frequency = <100000>;
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_twsi0>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		uart0: serial@12000 {
+			compatible = "ns16550a";
+			reg = <0x12000 0x100>;
+			reg-shift = <2>;
+			interrupts = <33>;
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_uart0>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		uart1: serial@12100 {
+			compatible = "ns16550a";
+			reg = <0x12100 0x100>;
+			reg-shift = <2>;
+			interrupts = <34>;
+			clocks = <&gate_clk 7>;
+			pinctrl-0 = <&pmx_uart1>;
+			pinctrl-names = "default";
+			status = "disabled";
+		};
+
+		mbusc: mbus-controller@20000 {
+			compatible = "marvell,mbus-controller";
+			reg = <0x20000 0x80>, <0x1500 0x20>;
+		};
+
+		sysc: system-controller@20000 {
+			compatible = "marvell,orion-system-controller";
+			reg = <0x20000 0x120>;
+		};
+
+		bridge_intc: bridge-interrupt-ctrl@20110 {
+			compatible = "marvell,orion-bridge-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x20110 0x8>;
+			interrupts = <1>;
+			marvell,#interrupts = <6>;
+		};
+
+		gate_clk: clock-gating-control@2011c {
+			compatible = "marvell,kirkwood-gating-clock";
+			reg = <0x2011c 0x4>;
+			clocks = <&core_clk 0>;
+			#clock-cells = <1>;
+		};
+
+		l2: l2-cache@20128 {
+			compatible = "marvell,kirkwood-cache";
+			reg = <0x20128 0x4>;
+		};
+
+		intc: interrupt-controller@20200 {
+			compatible = "marvell,orion-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x20200 0x10>, <0x20210 0x10>;
+		};
+
+		timer: timer@20300 {
+			compatible = "marvell,orion-timer";
+			reg = <0x20300 0x20>;
+			interrupt-parent = <&bridge_intc>;
+			interrupts = <1>, <2>;
+			clocks = <&core_clk 0>;
+		};
+
+		wdt: watchdog-timer@20300 {
+			compatible = "marvell,orion-wdt";
+			reg = <0x20300 0x28>, <0x20108 0x4>;
+			interrupt-parent = <&bridge_intc>;
+			interrupts = <3>;
+			clocks = <&gate_clk 7>;
+			status = "okay";
+		};
+
+		cesa: crypto@30000 {
+			compatible = "marvell,kirkwood-crypto";
+			reg = <0x30000 0x10000>;
+			reg-names = "regs";
+			interrupts = <22>;
+			clocks = <&gate_clk 17>;
+			marvell,crypto-srams = <&crypto_sram>;
+			marvell,crypto-sram-size = <0x800>;
+			status = "okay";
+		};
+
+		usb0: ehci@50000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0x50000 0x1000>;
+			interrupts = <19>;
+			clocks = <&gate_clk 3>;
+			status = "okay";
+		};
+
+		dma0: xor@60800 {
+			compatible = "marvell,orion-xor";
+			reg = <0x60800 0x100
+			       0x60A00 0x100>;
+			status = "okay";
+			clocks = <&gate_clk 8>;
+
+			xor00 {
+				interrupts = <5>;
+				dmacap,memcpy;
+				dmacap,xor;
+			};
+			xor01 {
+				interrupts = <6>;
+				dmacap,memcpy;
+				dmacap,xor;
+				dmacap,memset;
+			};
+		};
+
+		dma1: xor@60900 {
+			compatible = "marvell,orion-xor";
+			reg = <0x60900 0x100
+			       0x60B00 0x100>;
+			status = "okay";
+			clocks = <&gate_clk 16>;
+
+			xor00 {
+				interrupts = <7>;
+				dmacap,memcpy;
+				dmacap,xor;
+			};
+			xor01 {
+				interrupts = <8>;
+				dmacap,memcpy;
+				dmacap,xor;
+				dmacap,memset;
+			};
+		};
+
+		eth0: ethernet-controller@72000 {
+			compatible = "marvell,kirkwood-eth";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x72000 0x4000>;
+			clocks = <&gate_clk 0>;
+			marvell,tx-checksum-limit = <1600>;
+			status = "disabled";
+
+			eth0port: ethernet0-port@0 {
+				compatible = "marvell,kirkwood-eth-port";
+				reg = <0>;
+				interrupts = <11>;
+				/* overwrite MAC address in bootloader */
+				local-mac-address = [00 00 00 00 00 00];
+				/* set phy-handle property in board file */
+			};
+		};
+
+		mdio: mdio-bus@72004 {
+			compatible = "marvell,orion-mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x72004 0x84>;
+			interrupts = <46>;
+			clocks = <&gate_clk 0>;
+			status = "disabled";
+
+			/* add phy nodes in board file */
+		};
+
+		eth1: ethernet-controller@76000 {
+			compatible = "marvell,kirkwood-eth";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x76000 0x4000>;
+			clocks = <&gate_clk 19>;
+			marvell,tx-checksum-limit = <1600>;
+			pinctrl-0 = <&pmx_ge1>;
+			pinctrl-names = "default";
+			status = "disabled";
+
+			eth1port: ethernet1-port@0 {
+				compatible = "marvell,kirkwood-eth-port";
+				reg = <0>;
+				interrupts = <15>;
+				/* overwrite MAC address in bootloader */
+				local-mac-address = [00 00 00 00 00 00];
+				/* set phy-handle property in board file */
+			};
+		};
+
+		sata_phy0: sata-phy@82000 {
+			compatible = "marvell,mvebu-sata-phy";
+			reg = <0x82000 0x0334>;
+			clocks = <&gate_clk 14>;
+			clock-names = "sata";
+			#phy-cells = <0>;
+			status = "okay";
+		};
+
+		sata_phy1: sata-phy@84000 {
+			compatible = "marvell,mvebu-sata-phy";
+			reg = <0x84000 0x0334>;
+			clocks = <&gate_clk 15>;
+			clock-names = "sata";
+			#phy-cells = <0>;
+			status = "okay";
+		};
+
+		audio0: audio-controller@a0000 {
+			compatible = "marvell,kirkwood-audio";
+			#sound-dai-cells = <0>;
+			reg = <0xa0000 0x2210>;
+			interrupts = <24>;
+			clocks = <&gate_clk 9>;
+			clock-names = "internal";
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/mmp2-brownstone.dts b/arch/arm/boot/dts/marvell/mmp2-brownstone.dts
new file mode 100644
index 000000000000..04f1ae1382e7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mmp2-brownstone.dts
@@ -0,0 +1,192 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+/dts-v1/;
+#include "mmp2.dtsi"
+
+/ {
+	model = "Marvell MMP2 Brownstone Development Board";
+	compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
+
+	chosen {
+		bootargs = "console=ttyS2,38400 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>;
+	};
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&twsi1 {
+	status = "okay";
+	pmic: max8925@3c {
+		compatible = "maxium,max8925";
+		reg = <0x3c>;
+		interrupts = <1>;
+		interrupt-parent = <&intcmux4>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		maxim,tsc-irq = <0>;
+
+		regulators {
+			SDV1 {
+				regulator-min-microvolt = <637500>;
+				regulator-max-microvolt = <1425000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			SDV2 {
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <2225000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			SDV3 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO1 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO2 {
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <2250000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO3 {
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <2250000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO4 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO5 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO6 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO7 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO8 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO9 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO10 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+			};
+			LDO11 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO12 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO13 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO14 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO15 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO16 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO17 {
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <2250000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO18 {
+				regulator-min-microvolt = <650000>;
+				regulator-max-microvolt = <2250000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO19 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO20 {
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <3900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+		backlight {
+			maxim,max8925-dual-string = <0>;
+		};
+		charger {
+			batt-detect = <0>;
+			topoff-threshold = <1>;
+			fast-charge = <7>;
+			no-temp-support = <0>;
+			no-insert-detect = <0>;
+		};
+	};
+};
+
+&rtc {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/mmp2-olpc-xo-1-75.dts b/arch/arm/boot/dts/marvell/mmp2-olpc-xo-1-75.dts
new file mode 100644
index 000000000000..55ea87870af3
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mmp2-olpc-xo-1-75.dts
@@ -0,0 +1,277 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * OLPC XO 1.75 Laptop.
+ *
+ * Copyright (C) 2018,2019,2020 Lubomir Rintel <lkundrak@v3.sk>
+ */
+
+/dts-v1/;
+#include "mmp2.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clock/marvell,mmp2-audio.h>
+
+/ {
+	model = "OLPC XO-1.75";
+	compatible = "olpc,xo-1.75", "mrvl,mmp2";
+
+	chosen {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		framebuffer@1fc00000 {
+			compatible = "simple-framebuffer";
+			reg = <0x1fc00000 (1200 * 900 * 2)>;
+			width = <1200>;
+			height = <900>;
+			stride = <(1200 * 2)>;
+			format = "r5g6b5";
+			clocks = <&soc_clocks MMP2_CLK_DISP0_LCDC>,
+				 <&soc_clocks MMP2_CLK_DISP0>;
+		};
+	};
+
+	memory@0 {
+		available = <0xcf000 0x1ef31000 0x1000 0xbf000>;
+		reg = <0x0 0x20000000>;
+		device_type = "memory";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		lid {
+			label = "Lid";
+			gpios = <&gpio 129 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			wakeup-source;
+		};
+
+		tablet_mode {
+			label = "E-Book Mode";
+			gpios = <&gpio 128 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_TABLET_MODE>;
+			wakeup-source;
+		};
+	};
+
+	i2c {
+		compatible = "i2c-gpio";
+		sda-gpios = <&gpio 109 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&gpio 108 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c-gpio,timeout-ms = <1000>;
+		status = "okay";
+
+		camera@21 {
+			compatible = "ovti,ov7670";
+			reg = <0x21>;
+			reset-gpios = <&gpio 102 GPIO_ACTIVE_LOW>;
+			powerdown-gpios = <&gpio 150 GPIO_ACTIVE_LOW>;
+			clocks = <&camera0>;
+			clock-names = "xclk";
+
+			port {
+				ov7670_0: endpoint {
+					hsync-active = <1>;
+					vsync-active = <1>;
+					remote-endpoint = <&camera0_0>;
+				};
+			};
+		};
+	};
+
+	battery {
+		compatible = "olpc,xo1.5-battery", "olpc,xo1-battery";
+	};
+
+	wlan_reg: fixedregulator0 {
+		compatible = "regulator-fixed";
+		regulator-name = "wlan";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio 34 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	wlan_pwrseq: pwrseq0 {
+		compatible = "mmc-pwrseq-sd8787";
+		powerdown-gpios = <&gpio 57 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>;
+	};
+
+	sound-card {
+		compatible = "audio-graph-card";
+		label = "OLPC XO";
+		dais = <&sspa0_dai>;
+		routing = "Headphones", "HPOL",
+			  "Headphones", "HPOR",
+			  "MIC2", "Mic Jack";
+		widgets = "Headphone", "Headphones", "Microphone", "Mic Jack";
+		hp-det-gpio = <&gpio 97 GPIO_ACTIVE_HIGH>;
+		mic-det-gpio = <&gpio 96 GPIO_ACTIVE_HIGH>;
+	};
+
+	soc {
+		axi@d4200000 {
+			ap-sp@d4290000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "olpc,ap-sp";
+				interrupts = <40>;
+				reg = <0xd4290000 0x1000>;
+				data-gpios = <&gpio 72 GPIO_ACTIVE_HIGH>;
+				clk-gpios = <&gpio 71 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+		};
+	};
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart4 {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&usb_phy0 {
+	status = "okay";
+};
+
+&usb_otg0 {
+	status = "okay";
+};
+
+&mmc1 {
+	clock-frequency = <50000000>;
+	no-1-8-v;
+	mrvl,clk-delay-cycles = <31>;
+	broken-cd;
+	status = "okay";
+};
+
+&mmc2 {
+	clock-frequency = <50000000>;
+	no-1-8-v;
+	bus-width = <4>;
+	non-removable;
+	broken-cd;
+	wakeup-source;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&wlan_pwrseq>;
+	vmmc-supply = <&wlan_reg>;
+	status = "okay";
+};
+
+&mmc3 {
+	clock-frequency = <50000000>;
+	no-1-8-v;
+	bus-width = <8>;
+	non-removable;
+	broken-cd;
+	mrvl,clk-delay-cycles = <31>;
+	status = "okay";
+};
+
+&twsi1 {
+	status = "okay";
+
+	audio-codec@1a {
+		compatible = "realtek,alc5631";
+		reg = <0x1a>;
+		status = "okay";
+
+		port {
+			rt5631_0: endpoint {
+				mclk-fs = <256>;
+				clocks = <&audio_clk MMP2_CLK_AUDIO_SYSCLK>;
+				remote-endpoint = <&sspa0_0>;
+			};
+		};
+	};
+};
+
+&twsi2 {
+	status = "okay";
+
+	rtc@68 {
+		compatible = "dallas,ds1338";
+		reg = <0x68>;
+		status = "okay";
+	};
+};
+
+&twsi6 {
+	status = "okay";
+
+	accelerometer@1d {
+		compatible = "st,lis331dlh", "st,lis3lv02d";
+		reg = <0x1d>;
+		status = "okay";
+	};
+};
+
+&ssp3 {
+	#address-cells = <0>;
+	spi-slave;
+	status = "okay";
+	ready-gpios = <&gpio 125 GPIO_ACTIVE_HIGH>;
+
+	slave {
+		compatible = "olpc,xo1.75-ec";
+		spi-cpha;
+		cmd-gpios = <&gpio 155 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&camera0 {
+	status = "okay";
+
+	port {
+		camera0_0: endpoint {
+			remote-endpoint = <&ov7670_0>;
+		};
+	};
+};
+
+&asram {
+	status = "okay";
+};
+
+&adma0 {
+	status = "okay";
+};
+
+&audio_clk {
+	status = "okay";
+};
+
+&sspa0 {
+	status = "okay";
+	dmas = <&adma0 0>, <&adma0 1>;
+	dma-names = "tx", "rx";
+
+	sspa0_dai: port {
+		sspa0_0: endpoint {
+			remote-endpoint = <&rt5631_0>;
+			frame-master;
+			bitclock-master;
+			dai-format = "i2s";
+		};
+	};
+};
+
+&gpu {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/mmp2.dtsi b/arch/arm/boot/dts/marvell/mmp2.dtsi
new file mode 100644
index 000000000000..987d792f67ea
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mmp2.dtsi
@@ -0,0 +1,516 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+#include <dt-bindings/clock/marvell,mmp2.h>
+#include <dt-bindings/power/marvell,mmp2.h>
+#include <dt-bindings/clock/marvell,mmp2-audio.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		i2c0 = &twsi1;
+		i2c1 = &twsi2;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&intc>;
+		ranges;
+
+		L2: l2-cache {
+			compatible = "marvell,tauros2-cache";
+			marvell,tauros2-cache-features = <0x3>;
+		};
+
+		axi@d4200000 {	/* AXI */
+			compatible = "mrvl,axi-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4200000 0x00200000>;
+			ranges;
+
+			gpu: gpu@d420d000 {
+				compatible = "vivante,gc";
+				reg = <0xd420d000 0x4000>;
+				interrupts = <8>;
+				status = "disabled";
+				clocks = <&soc_clocks MMP2_CLK_GPU_3D>,
+					 <&soc_clocks MMP2_CLK_GPU_BUS>;
+				clock-names = "core", "bus";
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>;
+			};
+
+			intc: interrupt-controller@d4282000 {
+				compatible = "mrvl,mmp2-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0xd4282000 0x1000>;
+				mrvl,intc-nr-irqs = <64>;
+			};
+
+			intcmux4: interrupt-controller@d4282150 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <4>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x150 0x4>, <0x168 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			intcmux5: interrupt-controller@d4282154 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <5>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x154 0x4>, <0x16c 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+				mrvl,clr-mfp-irq = <1>;
+			};
+
+			intcmux9: interrupt-controller@d4282180 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <9>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x180 0x4>, <0x17c 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <3>;
+			};
+
+			intcmux17: interrupt-controller@d4282158 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <17>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x158 0x4>, <0x170 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <5>;
+			};
+
+			intcmux35: interrupt-controller@d428215c {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <35>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x15c 0x4>, <0x174 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <15>;
+			};
+
+			intcmux51: interrupt-controller@d4282160 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <51>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x160 0x4>, <0x178 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			intcmux55: interrupt-controller@d4282188 {
+				compatible = "mrvl,mmp2-mux-intc";
+				interrupts = <55>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x188 0x4>, <0x184 0x4>;
+				reg-names = "mux status", "mux mask";
+				mrvl,intc-nr-irqs = <2>;
+			};
+
+			usb_phy0: usb-phy@d4207000 {
+				compatible = "marvell,mmp2-usb-phy";
+				reg = <0xd4207000 0x40>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			usb_otg0: usb-otg@d4208000 {
+				compatible = "marvell,pxau2o-ehci";
+				reg = <0xd4208000 0x200>;
+				interrupts = <44>;
+				clocks = <&soc_clocks MMP2_CLK_USB>;
+				clock-names = "USBCLK";
+				phys = <&usb_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 = <39>;
+				status = "disabled";
+			};
+
+			mmc2: mmc@d4280800 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4280800 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH1>;
+				clock-names = "io";
+				interrupts = <52>;
+				status = "disabled";
+			};
+
+			mmc3: mmc@d4281000 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4281000 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH2>;
+				clock-names = "io";
+				interrupts = <53>;
+				status = "disabled";
+			};
+
+			mmc4: mmc@d4281800 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4281800 0x120>;
+				clocks = <&soc_clocks MMP2_CLK_SDH3>;
+				clock-names = "io";
+				interrupts = <54>;
+				status = "disabled";
+			};
+
+			camera0: camera@d420a000 {
+				compatible = "marvell,mmp2-ccic";
+				reg = <0xd420a000 0x800>;
+				interrupts = <42>;
+				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 = <30>;
+				clocks = <&soc_clocks MMP2_CLK_CCIC1>;
+				clock-names = "axi";
+				#clock-cells = <0>;
+				clock-output-names = "mclk";
+				status = "disabled";
+			};
+
+			adma0: dma-controller@d42a0800 {
+				compatible = "marvell,adma-1.0";
+				reg = <0xd42a0800 0x100>;
+				interrupts = <48>;
+				#dma-cells = <1>;
+				asram = <&asram>;
+				iram = <&asram>;
+				status = "disabled";
+			};
+
+			adma1: dma-controller@d42a0900 {
+				compatible = "marvell,adma-1.0";
+				reg = <0xd42a0900 0x100>;
+				interrupts = <48>;
+				#dma-cells = <1>;
+				status = "disabled";
+			};
+
+			audio_clk: clocks@d42a0c30 {
+				compatible = "marvell,mmp2-audio-clock";
+				reg = <0xd42a0c30 0x10>;
+				clock-names = "audio", "vctcxo", "i2s0", "i2s1";
+				clocks = <&soc_clocks MMP2_CLK_AUDIO>,
+					 <&soc_clocks MMP2_CLK_VCTCXO>,
+					 <&soc_clocks MMP2_CLK_I2S0>,
+					 <&soc_clocks MMP2_CLK_I2S1>;
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>;
+				#clock-cells = <1>;
+				status = "disabled";
+			};
+
+			sspa0: audio-controller@d42a0c00 {
+				compatible = "marvell,mmp-sspa";
+				reg = <0xd42a0c00 0x30>,
+				      <0xd42a0c80 0x30>;
+				interrupts = <2>;
+				clock-names = "audio", "bitclk";
+				clocks = <&soc_clocks MMP2_CLK_AUDIO>,
+					 <&audio_clk MMP2_CLK_AUDIO_SSPA0>;
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>;
+				#sound-dai-cells = <0>;
+				status = "disabled";
+			};
+
+			sspa1: audio-controller@d42a0d00 {
+				compatible = "marvell,mmp-sspa";
+				reg = <0xd42a0d00 0x30>,
+				      <0xd42a0d80 0x30>;
+				interrupts = <3>;
+				clock-names = "audio", "bitclk";
+				clocks = <&soc_clocks MMP2_CLK_AUDIO>,
+					 <&audio_clk MMP2_CLK_AUDIO_SSPA1>;
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_AUDIO>;
+				#sound-dai-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		apb@d4000000 {	/* APB */
+			compatible = "mrvl,apb-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4000000 0x00200000>;
+			ranges;
+
+			dma-controller@d4000000 {
+				compatible = "marvell,pdma-1.0";
+				reg = <0xd4000000 0x10000>;
+				interrupts = <48>;
+				/* For backwards compatibility: */
+				#dma-channels = <16>;
+				dma-channels = <16>;
+				status = "disabled";
+			};
+
+			timer0: timer@d4014000 {
+				compatible = "mrvl,mmp-timer";
+				reg = <0xd4014000 0x100>;
+				interrupts = <13>;
+				clocks = <&soc_clocks MMP2_CLK_TIMER>;
+			};
+
+			uart1: serial@d4030000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4030000 0x1000>;
+				interrupts = <27>;
+				clocks = <&soc_clocks MMP2_CLK_UART0>;
+				resets = <&soc_clocks MMP2_CLK_UART0>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart2: serial@d4017000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4017000 0x1000>;
+				interrupts = <28>;
+				clocks = <&soc_clocks MMP2_CLK_UART1>;
+				resets = <&soc_clocks MMP2_CLK_UART1>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart3: serial@d4018000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4018000 0x1000>;
+				interrupts = <24>;
+				clocks = <&soc_clocks MMP2_CLK_UART2>;
+				resets = <&soc_clocks MMP2_CLK_UART2>;
+				reg-shift = <2>;
+				status = "disabled";
+			};
+
+			uart4: serial@d4016000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4016000 0x1000>;
+				interrupts = <46>;
+				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 = <49>;
+				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 = <7>;
+				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 = <&intcmux17>;
+				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 = <&intcmux17>;
+				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 = <&intcmux17>;
+				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 = <&intcmux17>;
+				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 = <&intcmux17>;
+				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 = <&intcmux5>;
+				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 = <0>;
+				#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 = <1>;
+				#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 = <20>;
+				#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 = <21>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		asram: sram@e0000000 {
+			compatible = "mmio-sram";
+			reg = <0xe0000000 0x10000>;
+			ranges = <0 0xe0000000 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			status = "disabled";
+		};
+
+		soc_clocks: clocks {
+			compatible = "marvell,mmp2-clock";
+			reg = <0xd4050000 0x2000>,
+			      <0xd4282800 0x400>,
+			      <0xd4015000 0x1000>;
+			reg-names = "mpmu", "apmu", "apbc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/mmp3-dell-ariel.dts b/arch/arm/boot/dts/marvell/mmp3-dell-ariel.dts
new file mode 100644
index 000000000000..fe6df364a9eb
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mmp3-dell-ariel.dts
@@ -0,0 +1,151 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Dell Wyse 3020 a.k.a. "Ariel" a.k.a. Tx0D (T00D, T10D)
+ *
+ * Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk>
+ */
+
+/dts-v1/;
+#include "mmp3.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	model = "Dell Ariel";
+	compatible = "dell,wyse-ariel", "marvell,mmp3";
+
+	aliases {
+		serial2 = &uart3;
+	};
+
+	chosen {
+		#address-cells = <0x1>;
+		#size-cells = <0x1>;
+		ranges;
+		bootargs = "earlyprintk=ttyS2,115200 console=ttyS2,115200";
+	};
+
+	memory@0 {
+		available = <0x7f700000 0x7ff00000 0x00000000 0x7f600000>;
+		reg = <0x0 0x80000000>;
+		device_type = "memory";
+	};
+
+	ec_input_spi: spi {
+		compatible = "spi-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		num-chipselects = <0>;
+		sck-gpios = <&gpio 55 GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio 57 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio 58 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&usb_otg0 {
+	status = "okay";
+};
+
+&usb_otg_phy0 {
+	status = "okay";
+};
+
+&hsic0 {
+	status = "okay";
+
+	usb1@1 {
+		compatible = "usb424,2640";
+		reg = <0x01>;
+		#address-cells = <0x01>;
+		#size-cells = <0x00>;
+
+		mass-storage@1 {
+			compatible = "usb424,4040";
+			reg = <0x01>;
+			status = "disabled";
+		};
+	};
+};
+
+&hsic_phy0 {
+	status = "okay";
+	reset-gpios = <&gpio 63 GPIO_ACTIVE_HIGH>;
+};
+
+&mmc3 {
+	status = "okay";
+	max-frequency = <50000000>;
+	status = "okay";
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-highspeed;
+};
+
+&twsi1 {
+	status = "okay";
+
+	rtc@68 {
+		compatible = "dallas,ds1338";
+		reg = <0x68>;
+		status = "okay";
+	};
+};
+
+&twsi3 {
+	status = "okay";
+};
+
+&twsi4 {
+	status = "okay";
+
+	embedded-controller@58 {
+		compatible = "dell,wyse-ariel-ec", "ene,kb3930";
+		reg = <0x58>;
+		system-power-controller;
+
+		off-gpios = <&gpio 126 GPIO_ACTIVE_HIGH>,
+			    <&gpio 127 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&ssp1 {
+	status = "okay";
+	cs-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+
+	firmware-flash@0 {
+		compatible = "winbond,w25q32", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <104000000>;
+		m25p,fast-read;
+	};
+};
+
+&ec_input_spi {
+	status = "okay";
+	cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
+
+	power-button@0 {
+		reg = <0>;
+		interrupt-parent = <&gpio>;
+		interrupts = <60 IRQ_TYPE_EDGE_RISING>;
+		compatible = "dell,wyse-ariel-ec-input", "ene,kb3930-input";
+		spi-max-frequency = <33000000>;
+	};
+};
+
+&gpu_2d {
+	status = "okay";
+};
+
+&gpu_3d {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/mmp3.dtsi b/arch/arm/boot/dts/marvell/mmp3.dtsi
new file mode 100644
index 000000000000..a4fb9203ec1f
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mmp3.dtsi
@@ -0,0 +1,608 @@
+// 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/power/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-phy@d4207000 {
+				compatible = "marvell,mmp3-usb-phy";
+				reg = <0xd4207000 0x40>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			usb_otg0: usb@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";
+			};
+
+			hsic_phy0: usb-phy@f0001800 {
+				compatible = "marvell,mmp3-hsic-phy";
+				reg = <0xf0001800 0x40>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			hsic0: usb@f0001000 {
+				compatible = "marvell,pxau2o-ehci";
+				reg = <0xf0001000 0x200>;
+				interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_USBHSIC0>;
+				clock-names = "USBCLK";
+				phys = <&hsic_phy0>;
+				phy-names = "usb";
+				phy_type = "hsic";
+				#address-cells = <0x01>;
+				#size-cells = <0x00>;
+				status = "disabled";
+			};
+
+			hsic_phy1: usb-phy@f0002800 {
+				compatible = "marvell,mmp3-hsic-phy";
+				reg = <0xf0002800 0x40>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			hsic1: usb@f0002000 {
+				compatible = "marvell,pxau2o-ehci";
+				reg = <0xf0002000 0x200>;
+				interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&soc_clocks MMP2_CLK_USBHSIC1>;
+				clock-names = "USBCLK";
+				phys = <&hsic_phy1>;
+				phy-names = "usb";
+				phy_type = "hsic";
+				#address-cells = <0x01>;
+				#size-cells = <0x00>;
+				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";
+			};
+
+			mmc5: mmc@d4217000 {
+				compatible = "mrvl,pxav3-mmc";
+				reg = <0xd4217000 0x120>;
+				clocks = <&soc_clocks MMP3_CLK_SDH4>;
+				clock-names = "io";
+				interrupt-parent = <&hsi1_mux>;
+				interrupts = <0>;
+				status = "disabled";
+			};
+
+			camera0: camera@d420a000 {
+				compatible = "marvell,mmp2-ccic";
+				reg = <0xd420a000 0x800>;
+				interrupts = <1>;
+				interrupt-parent = <&ci_mux>;
+				clocks = <&soc_clocks MMP2_CLK_CCIC0>;
+				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
+				#clock-cells = <0>;
+				clock-output-names = "mclk";
+				status = "disabled";
+			};
+
+			camera1: camera@d420a800 {
+				compatible = "marvell,mmp2-ccic";
+				reg = <0xd420a800 0x800>;
+				interrupts = <2>;
+				interrupt-parent = <&ci_mux>;
+				clocks = <&soc_clocks MMP2_CLK_CCIC1>;
+				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
+				#clock-cells = <0>;
+				clock-output-names = "mclk";
+				status = "disabled";
+			};
+
+			gpu_3d: gpu@d420d000 {
+				compatible = "vivante,gc";
+				reg = <0xd420d000 0x2000>;
+				interrupt-parent = <&gpu_mux>;
+				interrupts = <0>;
+				status = "disabled";
+				clocks = <&soc_clocks MMP3_CLK_GPU_3D>,
+					 <&soc_clocks MMP3_CLK_GPU_BUS>;
+				clock-names = "core", "bus";
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>;
+			};
+
+			gpu_2d: gpu@d420f000 {
+				compatible = "vivante,gc";
+				reg = <0xd420f000 0x2000>;
+				interrupt-parent = <&gpu_mux>;
+				interrupts = <2>;
+				status = "disabled";
+				clocks = <&soc_clocks MMP3_CLK_GPU_2D>,
+					 <&soc_clocks MMP3_CLK_GPU_BUS>;
+				clock-names = "core", "bus";
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>;
+			};
+		};
+
+		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: serial@d4030000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-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: serial@d4017000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-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: serial@d4018000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-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: serial@d4016000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-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 0x70>;
+				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 0x70>;
+				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 0x70>;
+				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 0x70>;
+				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 0x70>;
+				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 0x70>;
+				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: cache-controller@d0020000 {
+			compatible = "marvell,tauros3-cache", "arm,pl310-cache";
+			reg = <0xd0020000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		soc_clocks: clocks@d4050000 {
+			compatible = "marvell,mmp3-clock";
+			reg = <0xd4050000 0x2000>,
+			      <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@e0000620 {
+			compatible = "arm,arm11mp-twd-wdt";
+			reg = <0xe0000620 0x20>;
+			interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_EDGE_RISING)>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/mvebu-linkstation-fan.dtsi b/arch/arm/boot/dts/marvell/mvebu-linkstation-fan.dtsi
new file mode 100644
index 000000000000..e172029a0c4d
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mvebu-linkstation-fan.dtsi
@@ -0,0 +1,72 @@
+/*
+ * Device Tree common file for gpio-fan on Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+	gpio_fan {
+		compatible = "gpio-fan";
+		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+		pinctrl-names = "default";
+
+		gpio-fan,speed-map =
+			<0		3
+			1500	2
+			3250	1
+			5000	0>;
+	};
+};
+
+&pinctrl {
+	pmx_fan_low: pmx-fan-low {
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_high: pmx-fan-high {
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_lock: pmx-fan-lock {
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/mvebu-linkstation-gpio-simple.dtsi b/arch/arm/boot/dts/marvell/mvebu-linkstation-gpio-simple.dtsi
new file mode 100644
index 000000000000..c2d87ba6190a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/mvebu-linkstation-gpio-simple.dtsi
@@ -0,0 +1,105 @@
+/*
+ * Device Tree common file for gpio-{keys,leds} on Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_switch>;
+		pinctrl-names = "default";
+
+		power-on-switch {
+			label = "Power-on Switch";
+			linux,code = <KEY_RESERVED>;
+			linux,input-type = <5>;
+		};
+
+		power-auto-switch {
+			label = "Power-auto Switch";
+			linux,code = <KEY_ESC>;
+			linux,input-type = <5>;
+		};
+	};
+
+	gpio_leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_power &pmx_led_alarm &pmx_led_info>;
+		pinctrl-names = "default";
+
+		blue-power-led {
+			label = "linkstation:blue:power";
+			default-state = "keep";
+		};
+
+		red-alarm-led {
+			label = "linkstation:red:alarm";
+		};
+
+		amber-info-led {
+			label = "linkstation:amber:info";
+		};
+	};
+};
+
+&pinctrl {
+	pmx_power_switch: pmx-power-switch {
+		marvell,function = "gpio";
+	};
+
+	pmx_led_power: pmx-leds {
+		marvell,function = "gpio";
+	};
+
+	pmx_led_alarm: pmx-leds {
+		marvell,function = "gpio";
+	};
+
+	pmx_led_info: pmx-leds {
+		marvell,function = "gpio";
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-kuroboxpro.dts b/arch/arm/boot/dts/marvell/orion5x-kuroboxpro.dts
new file mode 100644
index 000000000000..e28b568e741a
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-kuroboxpro.dts
@@ -0,0 +1,127 @@
+/*
+ * Device Tree file for Buffalo/Revogear Kurobox Pro
+ *
+ * Copyright (C) 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c
+ * Copyright (C) Ronen Shitrit <rshitrit@marvell.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "orion5x-linkstation.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Buffalo/Revogear Kurobox Pro";
+	compatible = "buffalo,kurobox-pro", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+				 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+				 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>,
+				 <MBUS_ID(0x01, 0x1e) 0 0xfc000000 0x1000000>;
+	};
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+};
+
+&pinctrl {
+	pmx_power_hdd: pmx-power-hdd {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_usb: pmx-power-usb {
+		marvell,pins = "mpp9";
+		marvell,function = "gpio";
+	};
+};
+
+&devbus_cs0 {
+	status = "okay";
+	compatible = "marvell,orion-nand";
+	reg = <MBUS_ID(0x01, 0x1e) 0 0x400>;
+	cle = <0>;
+	ale = <1>;
+	bank-width = <1>;
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		uImage@0 { /* 4 MB */
+			reg = <0 0x400000>;
+			read-only;
+		};
+
+		rootfs@400000 { /* 64 MB */
+			reg = <0x400000 0x4000000>;
+			read-only;
+		};
+
+		extra@4400000 { /* 188 MB */
+			reg = <0x4400000 0xBC00000>;
+			read-only;
+		};
+	};
+};
+
+&hdd_power {
+	gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+};
+
+&usb_power {
+	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+};
+
+&sata {
+	nr-ports = <2>;
+};
+
+&ehci1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-lacie-d2-network.dts b/arch/arm/boot/dts/marvell/orion5x-lacie-d2-network.dts
new file mode 100644
index 000000000000..03471d30bfd9
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-lacie-d2-network.dts
@@ -0,0 +1,234 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	model = "LaCie d2 Network";
+	compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>; /* 64 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		front_button {
+			label = "Front Push Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+		};
+
+		power_rocker_sw_on {
+			label = "Power rocker switch (on|auto)";
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <1>; /* D2NET_SWITCH_POWER_ON */
+			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		power_rocker_sw_off {
+			label = "Power rocker switch (auto|off)";
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */
+			gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>;
+		pinctrl-names = "default";
+
+		sata0_power: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata1_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	devbus,keep-config;
+
+	/*
+	 * Currently the MTD code does not recognize the MX29LV400CBCT
+	 * as a bottom-type device. This could cause risks of
+	 * accidentally erasing critical flash sectors. We thus define
+	 * a single, write-protected partition covering the whole
+	 * flash.  TODO: once the flash part TOP/BOTTOM detection
+	 * issue is sorted out in the MTD code, break this into at
+	 * least three partitions: 'u-boot code', 'u-boot environment'
+	 * and 'whatever is left'.
+	 */
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x80000>;
+		bank-width = <1>;
+                #address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "Full512Kb";
+			reg = <0 0x80000>;
+			read-only;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c {
+	status = "okay";
+	clock-frequency = <100000>;
+	#address-cells = <1>;
+
+	rtc@32 {
+		compatible = "ricoh,rs5c372b";
+		reg = <0x32>;
+	};
+
+	fan@3e {
+		compatible = "gmt,g762";
+		reg = <0x3e>;
+
+		/* Not enough HW info */
+		status = "disabled";
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c08";
+		reg = <0x50>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>;
+	pinctrl-names = "default";
+
+	pmx_board_id: pmx-board-id {
+		marvell,pins = "mpp0", "mpp1", "mpp2";
+		marvell,function = "gpio";
+	};
+
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp8", "mpp9", "mpp18";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_fail: pmx-fan-fail {
+		marvell,pins = "mpp5";
+		marvell,function = "gpio";
+	};
+
+	/*
+	 * MPP6: Red front LED
+	 * MPP16: Blue front LED blink control
+	 */
+	pmx_leds: pmx-leds {
+		marvell,pins = "mpp6", "mpp16";
+		marvell,function = "gpio";
+	};
+
+	pmx_sata0_led_active: pmx-sata0-led-active {
+		marvell,pins = "mpp14";
+		marvell,function = "sata0";
+	};
+
+	pmx_sata0_power: pmx-sata0-power {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_sata1_led_active: pmx-sata1-led-active {
+		marvell,pins = "mpp15";
+		marvell,function = "sata1";
+	};
+
+	pmx_sata1_power: pmx-sata1-power {
+		marvell,pins = "mpp12";
+		marvell,function = "gpio";
+	};
+
+	/*
+	 * Non MPP GPIOs:
+	 *  GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok)
+	 *  GPIO 23: Blue front LED off
+	 *  GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled)
+	 */
+};
+
+&sata {
+	pinctrl-0 = <&pmx_sata0_led_active
+		     &pmx_sata1_led_active>;
+	pinctrl-names = "default";
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/marvell/orion5x-lacie-ethernet-disk-mini-v2.dts
new file mode 100644
index 000000000000..f17e25ac98dd
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-lacie-ethernet-disk-mini-v2.dts
@@ -0,0 +1,170 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+/*
+ * TODO: add Orion USB device port init when kernel.org support is added.
+ * TODO: add flash write support: see below.
+ * TODO: add power-off support.
+ * TODO: add I2C EEPROM support.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	model = "LaCie Ethernet Disk mini V2";
+	compatible = "lacie,ethernet-disk-mini-v2", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>; /* 64 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_power_button>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		button@1 {
+			label = "Power-on Switch";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_power_led>;
+		pinctrl-names = "default";
+
+		led@1 {
+			label = "power:blue";
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Read parameters */
+	devbus,bus-width    = <8>;
+	devbus,turn-off-ps  = <90000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <186000>;
+	devbus,acc-next-ps  = <186000>;
+
+	/* Write parameters */
+	devbus,wr-high-ps  = <90000>;
+	devbus,wr-low-ps   = <90000>;
+	devbus,ale-wr-ps   = <90000>;
+
+	/*
+	 * Currently the MTD code does not recognize the MX29LV400CBCT
+	 * as a bottom-type device. This could cause risks of
+	 * accidentally erasing critical flash sectors. We thus define
+	 * a single, write-protected partition covering the whole
+	 * flash.  TODO: once the flash part TOP/BOTTOM detection
+	 * issue is sorted out in the MTD code, break this into at
+	 * least three partitions: 'u-boot code', 'u-boot environment'
+	 * and 'whatever is left'.
+	 */
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x80000>;
+		bank-width = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "Full512Kb";
+			reg = <0 0x80000>;
+			read-only;
+		};
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c {
+	status = "okay";
+	clock-frequency = <100000>;
+	#address-cells = <1>;
+
+	rtc@32 {
+		compatible = "ricoh,rs5c372a";
+		reg = <0x32>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_rtc &pmx_power_led_ctrl>;
+	pinctrl-names = "default";
+
+	pmx_power_button: pmx-power-button {
+		marvell,pins = "mpp18";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_led: pmx-power-led {
+		marvell,pins = "mpp16";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_led_ctrl: pmx-power-led-ctrl {
+		marvell,pins = "mpp17";
+		marvell,function = "gpio";
+	};
+
+	pmx_rtc: pmx-rtc {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+};
+
+&sata {
+	pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+	pinctrl-names = "default";
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-linkstation-lschl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lschl.dts
new file mode 100644
index 000000000000..ee751995c8d0
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lschl.dts
@@ -0,0 +1,171 @@
+/*
+ * Device Tree file for Buffalo Linkstation LS-CHLv3
+ *
+ * Copyright (C) 2016 Ash Hughes <ashley.hughes@blueyonder.co.uk>
+ * Copyright (C) 2015-2017
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "orion5x-linkstation.dtsi"
+#include "mvebu-linkstation-gpio-simple.dtsi"
+#include "mvebu-linkstation-fan.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Buffalo Linkstation LiveV3 (LS-CHL)";
+	compatible = "buffalo,lschl", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	gpio_keys {
+		func {
+			label = "Function Button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		power-on-switch {
+			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+		};
+
+		power-auto-switch {
+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds {
+		pinctrl-0 = <&pmx_led_power &pmx_led_alarm &pmx_led_info &pmx_led_func>;
+		blue-power-led {
+			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+		};
+
+		red-alarm-led {
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+		};
+
+		amber-info-led {
+			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+		};
+
+		func {
+			label = "lschl:func:blue:top";
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_fan {
+		gpios = <&gpio0 14 GPIO_ACTIVE_LOW
+			 &gpio0 16 GPIO_ACTIVE_LOW>;
+
+		alarm-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&pinctrl {
+	pmx_led_power: pmx-leds {
+		marvell,pins = "mpp0";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_hdd: pmx-power-hdd {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_alarm: pmx-leds {
+		marvell,pins = "mpp2";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_info: pmx-leds {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_lock: pmx-fan-lock {
+		marvell,pins = "mpp6";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_switch: pmx-power-switch {
+		marvell,pins = "mpp8", "mpp10", "mpp15";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_usb: pmx-power-usb {
+		marvell,pins = "mpp9";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_high: pmx-fan-high {
+		marvell,pins = "mpp14";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_low: pmx-fan-low {
+		marvell,pins = "mpp16";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_func: pmx-leds {
+		marvell,pins = "mpp17";
+		marvell,function = "gpio";
+	};
+
+	pmx_sw_init: pmx-sw-init {
+		marvell,pins = "mpp7";
+		marvell,function = "gpio";
+	};
+};
+
+&hdd_power {
+	gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+};
+
+&usb_power {
+	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+};
+
diff --git a/arch/arm/boot/dts/marvell/orion5x-linkstation-lsgl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lsgl.dts
new file mode 100644
index 000000000000..9f6fedd39170
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lsgl.dts
@@ -0,0 +1,91 @@
+/*
+ * Device Tree file for Buffalo Linkstation LS-GL
+ *       (also known as Buffalo Linkstation Pro/Live)
+ *
+ * Copyright (C) 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c
+ * Copyright (C) Ronen Shitrit <rshitrit@marvell.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "orion5x-linkstation.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Buffalo Linkstation Pro/Live";
+	compatible = "buffalo,lsgl", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory { /* 128 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+};
+
+&pinctrl {
+	pmx_power_hdd: pmx-power-hdd {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_usb: pmx-power-usb {
+		marvell,pins = "mpp9";
+		marvell,function = "gpio";
+	};
+};
+
+&hdd_power {
+	gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+};
+
+&usb_power {
+	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+};
+
+&sata {
+	nr-ports = <2>;
+};
+
+&ehci1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-linkstation-lswtgl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lswtgl.dts
new file mode 100644
index 000000000000..7f77ce8cc1fc
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lswtgl.dts
@@ -0,0 +1,151 @@
+/*
+ * Device Tree file for Buffalo Linkstation LS-WTGL
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "orion5x-linkstation.dtsi"
+#include "mvebu-linkstation-gpio-simple.dtsi"
+#include "mvebu-linkstation-fan.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Buffalo Linkstation LS-WTGL";
+	compatible = "buffalo,lswtgl", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory { /* 64 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>;
+	};
+
+	gpio_keys {
+		power-on-switch {
+			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+		};
+
+		power-auto-switch {
+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_leds {
+		blue-power-led {
+			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+		};
+
+		red-alarm-led {
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+		};
+
+		amber-info-led {
+			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio_fan {
+		gpios = <&gpio0 14 GPIO_ACTIVE_LOW
+			 &gpio0 17 GPIO_ACTIVE_LOW>;
+
+		alarm-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&pinctrl {
+	pmx_led_power: pmx-leds {
+		marvell,pins = "mpp0";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_hdd: pmx-power-hdd {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_alarm: pmx-leds {
+		marvell,pins = "mpp2";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_info: pmx-leds {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_lock: pmx-fan-lock {
+		marvell,pins = "mpp6";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_switch: pmx-power-switch {
+		marvell,pins = "mpp8", "mpp10";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_usb: pmx-power-usb {
+		marvell,pins = "mpp9";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_high: pmx-fan-high {
+		marvell,pins = "mpp14";
+		marvell,function = "gpio";
+	};
+
+	pmx_fan_low: pmx-fan-low {
+		marvell,pins = "mpp17";
+		marvell,function = "gpio";
+	};
+};
+
+&hdd_power {
+	gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+};
+
+&usb_power {
+	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
+};
+
+&sata {
+	nr-ports = <2>;
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-linkstation.dtsi b/arch/arm/boot/dts/marvell/orion5x-linkstation.dtsi
new file mode 100644
index 000000000000..b6c9b85951ea
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation.dtsi
@@ -0,0 +1,180 @@
+/*
+ * Device Tree common file for orion5x based Buffalo Linkstation
+ *
+ * Copyright (C) 2015, 2016
+ * Roger Shimizu <rogershimizu@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+				 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+				 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>;
+	};
+
+	restart_poweroff {
+		compatible = "restart-poweroff";
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_power_usb &pmx_power_hdd>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		hdd_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "HDD Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+	};
+};
+
+&pinctrl {
+	pmx_power_hdd: pmx-power-hdd {
+		marvell,function = "gpio";
+	};
+
+	pmx_power_usb: pmx-power-usb {
+		marvell,function = "gpio";
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+	devbus,keep-config;
+
+	flash@0 {
+		compatible = "jedec-flash";
+		reg = <0 0x40000>;
+		bank-width = <1>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			header@0 {
+				reg = <0 0x30000>;
+				read-only;
+			};
+
+			uboot@30000 {
+				reg = <0x30000 0xF000>;
+				read-only;
+			};
+
+			uboot_env@3F000 {
+				reg = <0x3F000 0x1000>;
+			};
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&i2c {
+	status = "okay";
+
+	rtc@32 {
+		compatible = "ricoh,rs5c372a";
+		reg = <0x32>;
+	};
+};
+
+&wdt {
+	status = "disabled";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <1>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-lswsgl.dts b/arch/arm/boot/dts/marvell/orion5x-lswsgl.dts
new file mode 100644
index 000000000000..2fbc17d6dfa4
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-lswsgl.dts
@@ -0,0 +1,277 @@
+/*
+ * Copyright (C) 2015 Benjamin Cama <benoar@dolka.fr>
+ * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Based on the board file arch/arm/mach-orion5x/lsmini-setup.c,
+ * Copyright (C) 2008 Alexey Kopytko <alexey@kopytko.ru>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	model = "Buffalo Linkstation Mini (LS-WSGL)";
+	compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>; /* 128 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		func {
+			label = "Function Button";
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "Power-on Switch";
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */
+			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+		};
+
+		autopower {
+			label = "Power-auto Switch";
+			linux,input-type = <5>; /* EV_SW */
+			linux,code = <KEY_ESC>; /* LSMINI_SW_AUTOPOWER */
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led_alarm &pmx_led_info &pmx_led_func
+			     &pmx_led_power>;
+		pinctrl-names = "default";
+
+		alarm {
+			label = "lswsgl:alarm:red";
+			gpio = <&gpio0 2 GPIO_ACTIVE_LOW>;
+		};
+
+		info {
+			label = "lswsgl:info:amber";
+			gpio = <&gpio0 3 GPIO_ACTIVE_LOW>;
+		};
+
+		func {
+			label = "lswsgl:func:blue:top";
+			gpio = <&gpio0 9 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "lswsgl:power:blue:bottom";
+			gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+	};
+
+	restart_poweroff {
+		compatible = "restart-poweroff";
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power &pmx_usb_power>;
+		pinctrl-names = "default";
+
+		sata0_power: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+		};
+
+		sata1_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA1 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb_power: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	devbus,keep-config;
+
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x40000>;
+		bank-width = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "Full256Kb";
+			reg = <0 0x40000>;
+			read-only;
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c {
+	status = "okay";
+	clock-frequency = <100000>;
+	#address-cells = <1>;
+
+	rtc@32 {
+		compatible = "ricoh,rs5c372a";
+		reg = <0x32>;
+	};
+};
+
+&pinctrl {
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp15", "mpp17", "mpp18";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_alarm: pmx-leds {
+		marvell,pins = "mpp2";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_info: pmx-leds {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_func: pmx-leds {
+		marvell,pins = "mpp9";
+		marvell,function = "gpio";
+	};
+
+	pmx_led_power: pmx-leds {
+		marvell,pins = "mpp14";
+		marvell,function = "gpio";
+	};
+
+	pmx_sata0_power: pmx-sata0-power {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_sata1_power: pmx-sata1-power {
+		marvell,pins = "mpp19";
+		marvell,function = "gpio";
+	};
+
+	pmx_usb_power: pmx-usb-power {
+		marvell,pins = "mpp16";
+		marvell,function = "gpio";
+	};
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-maxtor-shared-storage-2.dts b/arch/arm/boot/dts/marvell/orion5x-maxtor-shared-storage-2.dts
new file mode 100644
index 000000000000..d57859998350
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-maxtor-shared-storage-2.dts
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ * Copyright (C) Sylver Bruneau <sylver.bruneau@googlemail.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	model = "Maxtor Shared Storage II";
+	compatible = "maxtor,shared-storage-2", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>; /* 64 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xff800000 0x40000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_buttons>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		power {
+			label = "Power";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+		};
+
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	devbus,keep-config;
+
+	/*
+	 * Currently the MTD code does not recognize the MX29LV400CBCT
+	 * as a bottom-type device. This could cause risks of
+	 * accidentally erasing critical flash sectors. We thus define
+	 * a single, write-protected partition covering the whole
+	 * flash.  TODO: once the flash part TOP/BOTTOM detection
+	 * issue is sorted out in the MTD code, break this into at
+	 * least three partitions: 'u-boot code', 'u-boot environment'
+	 * and 'whatever is left'.
+	 */
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x40000>;
+		bank-width = <1>;
+                #address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c {
+	status = "okay";
+	clock-frequency = <100000>;
+	#address-cells = <1>;
+
+	rtc@68 {
+		compatible = "st,m41t81";
+		reg = <0x68>;
+		pinctrl-0 = <&pmx_rtc>;
+		pinctrl-names = "default";
+		interrupt-parent = <&gpio0>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_leds &pmx_misc>;
+	pinctrl-names = "default";
+
+	pmx_buttons: pmx-buttons {
+		marvell,pins = "mpp11", "mpp12";
+		marvell,function = "gpio";
+	};
+
+	/*
+	 * MPP0: Power LED
+	 * MPP1: Error LED
+	 */
+	pmx_leds: pmx-leds {
+		marvell,pins = "mpp0", "mpp1";
+		marvell,function = "gpio";
+	};
+
+	/*
+	 * MPP4: HDD ind. (Single/Dual)
+	 * MPP5: HD0 5V control
+	 * MPP6: HD0 12V control
+	 * MPP7: HD1 5V control
+	 * MPP8: HD1 12V control
+	 */
+	pmx_misc: pmx-misc {
+		marvell,pins = "mpp4", "mpp5", "mpp6", "mpp7", "mpp8", "mpp10";
+		marvell,function = "gpio";
+	};
+
+	pmx_rtc: pmx-rtc {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_sata0_led_active: pmx-sata0-led-active {
+		marvell,pins = "mpp14";
+		marvell,function = "sata0";
+	};
+
+	pmx_sata1_led_active: pmx-sata1-led-active {
+		marvell,pins = "mpp15";
+		marvell,function = "sata1";
+	};
+
+	/*
+	 * Non MPP GPIOs:
+	 *  GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok)
+	 *  GPIO 23: Blue front LED off
+	 *  GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled)
+	 */
+};
+
+&sata {
+	pinctrl-0 = <&pmx_sata0_led_active
+		     &pmx_sata1_led_active>;
+	pinctrl-names = "default";
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-mv88f5181.dtsi b/arch/arm/boot/dts/marvell/orion5x-mv88f5181.dtsi
new file mode 100644
index 000000000000..819f9efb7058
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-mv88f5181.dtsi
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2016 Jamie Lentin <jm@lentin.co.uk>
+
+#include "orion5x.dtsi"
+
+/ {
+	compatible = "marvell,orion5x-88f5181", "marvell,orion5x";
+
+	soc {
+		compatible = "marvell,orion5x-88f5181-mbus", "simple-bus";
+
+		internal-regs {
+			pinctrl: pinctrl@10000 {
+				compatible = "marvell,88f5181-pinctrl";
+				reg = <0x10000 0x8>, <0x10050 0x4>;
+			};
+
+			core_clk: core-clocks@10030 {
+				compatible = "marvell,mv88f5181-core-clock";
+				reg = <0x10010 0x4>;
+				#clock-cells = <1>;
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x1500 0x20>;
+			};
+		};
+	};
+};
+
+&pinctrl {
+	pmx_ge: pmx-ge {
+		marvell,pins = "mpp8", "mpp9", "mpp10", "mpp11",
+			       "mpp12", "mpp13", "mpp14", "mpp15",
+			       "mpp16", "mpp17", "mpp18", "mpp19";
+		marvell,function = "ge";
+	};
+};
+
+&eth {
+	pinctrl-0 = <&pmx_ge>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-mv88f5182.dtsi b/arch/arm/boot/dts/marvell/orion5x-mv88f5182.dtsi
new file mode 100644
index 000000000000..86b87fb26dc9
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-mv88f5182.dtsi
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+#include "orion5x.dtsi"
+
+/ {
+	compatible = "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	soc {
+		compatible = "marvell,orion5x-88f5182-mbus", "simple-bus";
+
+		internal-regs {
+			pinctrl: pinctrl@10000 {
+				compatible = "marvell,88f5182-pinctrl";
+				reg = <0x10000 0x8>, <0x10050 0x4>;
+
+				pmx_sata0: pmx-sata0 {
+					marvell,pins = "mpp12", "mpp14";
+					marvell,function = "sata0";
+				};
+
+				pmx_sata1: pmx-sata1 {
+					marvell,pins = "mpp13", "mpp15";
+					marvell,function = "sata1";
+				};
+			};
+
+			core_clk: core-clocks@10030 {
+				compatible = "marvell,mv88f5182-core-clock";
+				reg = <0x10010 0x4>;
+				#clock-cells = <1>;
+			};
+
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x1500 0x20>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-netgear-wnr854t.dts b/arch/arm/boot/dts/marvell/orion5x-netgear-wnr854t.dts
new file mode 100644
index 000000000000..fb203e7d37f5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-netgear-wnr854t.dts
@@ -0,0 +1,252 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2016 Jamie Lentin <jm@lentin.co.uk>
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "orion5x-mv88f5181.dtsi"
+
+/ {
+	model = "Netgear WNR854-t";
+	compatible = "netgear,wnr854t", "marvell,orion5x-88f5181",
+		     "marvell,orion5x";
+	aliases {
+		serial0 = &uart0;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x2000000>; /* 32 MB */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+			 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x800000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_reset_button>;
+		pinctrl-names = "default";
+
+		reset {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_power_led &pmx_power_led_blink &pmx_wan_led>;
+		pinctrl-names = "default";
+
+		led@0 {
+			label = "wnr854t:green:power";
+			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+		};
+
+		led@1 {
+			label = "wnr854t:blink:power";
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+		};
+
+		led@2 {
+			label = "wnr854t:green:wan";
+			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	devbus,keep-config;
+
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x800000>;
+		bank-width = <2>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "kernel";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "rootfs";
+				reg = <0x100000 0x660000>;
+			};
+
+			partition@760000 {
+				label = "uboot_env";
+				reg = <0x760000 0x20000>;
+			};
+
+			partition@780000 {
+				label = "uboot";
+				reg = <0x780000 0x80000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	switch: switch@0 {
+		compatible = "marvell,mv88e6085";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+		dsa,member = <0 0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan3";
+				phy-handle = <&lan3phy>;
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan4";
+				phy-handle = <&lan4phy>;
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "wan";
+				phy-handle = <&wanphy>;
+			};
+
+			port@3 {
+				reg = <3>;
+				ethernet = <&ethport>;
+				phy-mode = "rgmii-id";
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+
+			port@5 {
+				reg = <5>;
+				label = "lan1";
+				phy-handle = <&lan1phy>;
+			};
+
+			port@7 {
+				reg = <7>;
+				label = "lan2";
+				phy-handle = <&lan2phy>;
+			};
+		};
+
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			lan3phy: ethernet-phy@0 {
+				/* Marvell 88E1121R (port 1) */
+				compatible = "ethernet-phy-id0141.0cb0",
+					     "ethernet-phy-ieee802.3-c22";
+				reg = <0>;
+				marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+			};
+
+			lan4phy: ethernet-phy@1 {
+				/* Marvell 88E1121R (port 2) */
+				compatible = "ethernet-phy-id0141.0cb0",
+					     "ethernet-phy-ieee802.3-c22";
+				reg = <1>;
+				marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+			};
+
+			wanphy: ethernet-phy@2 {
+				/* Marvell 88E1121R (port 1) */
+				compatible = "ethernet-phy-id0141.0cb0",
+					     "ethernet-phy-ieee802.3-c22";
+				reg = <2>;
+				marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+			};
+
+			lan1phy: ethernet-phy@5 {
+				/* Marvell 88E1112 */
+				compatible = "ethernet-phy-id0141.0cb0",
+					     "ethernet-phy-ieee802.3-c22";
+				reg = <5>;
+				marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+			};
+
+			lan2phy: ethernet-phy@7 {
+				/* Marvell 88E1112 */
+				compatible = "ethernet-phy-id0141.0cb0",
+					     "ethernet-phy-ieee802.3-c22";
+				reg = <7>;
+				marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
+			};
+		};
+	};
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		/* Hardwired to DSA switch */
+		speed = <1000>;
+		duplex = <1>;
+		phy-mode = "rgmii";
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_pci_gpios>;
+	pinctrl-names = "default";
+
+	pmx_power_led: pmx-power-led {
+		marvell,pins = "mpp0";
+		marvell,function = "gpio";
+	};
+
+	pmx_reset_button: pmx-reset-button {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_power_led_blink: pmx-power-led-blink {
+		marvell,pins = "mpp2";
+		marvell,function = "gpio";
+	};
+
+	pmx_wan_led: pmx-wan-led {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_pci_gpios: pmx-pci-gpios {
+		marvell,pins = "mpp4";
+		marvell,function = "gpio";
+	};
+};
+
+&uart0 {
+	/* Pin 1: Tx, Pin 7: Rx, Pin 8: Gnd */
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x-rd88f5182-nas.dts b/arch/arm/boot/dts/marvell/orion5x-rd88f5182-nas.dts
new file mode 100644
index 000000000000..fd78aa02a3c5
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x-rd88f5182-nas.dts
@@ -0,0 +1,173 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "orion5x-mv88f5182.dtsi"
+
+/ {
+	model = "Marvell Reference Design 88F5182 NAS";
+	compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x4000000>; /* 64 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+		stdout-path = &uart0;
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
+		         <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
+			 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>,
+			 <MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_debug_led>;
+		pinctrl-names = "default";
+
+		led@0 {
+			label = "rd88f5182:cpu";
+			linux,default-trigger = "heartbeat";
+			gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&devbus_bootcs {
+	status = "okay";
+
+	/* Read parameters */
+	devbus,bus-width    = <8>;
+	devbus,turn-off-ps  = <90000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <186000>;
+	devbus,acc-next-ps  = <186000>;
+
+	/* Write parameters */
+	devbus,wr-high-ps  = <90000>;
+	devbus,wr-low-ps   = <90000>;
+	devbus,ale-wr-ps   = <90000>;
+
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x80000>;
+		bank-width = <1>;
+	};
+};
+
+&devbus_cs1 {
+	status = "okay";
+
+	/* Read parameters */
+	devbus,bus-width    = <8>;
+	devbus,turn-off-ps  = <90000>;
+	devbus,badr-skew-ps = <0>;
+	devbus,acc-first-ps = <186000>;
+	devbus,acc-next-ps  = <186000>;
+
+	/* Write parameters */
+	devbus,wr-high-ps  = <90000>;
+	devbus,wr-low-ps   = <90000>;
+	devbus,ale-wr-ps   = <90000>;
+
+	flash@0 {
+		compatible = "cfi-flash";
+		reg = <0 0x1000000>;
+		bank-width = <1>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&eth {
+	status = "okay";
+
+	ethernet-port@0 {
+		phy-handle = <&ethphy>;
+	};
+};
+
+&i2c {
+	status = "okay";
+	clock-frequency = <100000>;
+	#address-cells = <1>;
+
+	rtc@68 {
+		pinctrl-0 = <&pmx_rtc>;
+		pinctrl-names = "default";
+		compatible = "dallas,ds1338";
+		reg = <0x68>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy: ethernet-phy {
+		reg = <8>;
+	};
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios
+		&pmx_pci_gpios>;
+	pinctrl-names = "default";
+
+	/*
+	 * MPP[20] PCI Clock to MV88F5182
+	 * MPP[21] PCI Clock to mini PCI CON11
+	 * MPP[22] USB 0 over current indication
+	 * MPP[23] USB 1 over current indication
+	 * MPP[24] USB 1 over current enable
+	 * MPP[25] USB 0 over current enable
+	 */
+
+	pmx_debug_led: pmx-debug_led {
+		marvell,pins = "mpp0";
+		marvell,function = "gpio";
+	};
+
+	pmx_reset_switch: pmx-reset-switch {
+		marvell,pins = "mpp1";
+		marvell,function = "gpio";
+	};
+
+	pmx_rtc: pmx-rtc {
+		marvell,pins = "mpp3";
+		marvell,function = "gpio";
+	};
+
+	pmx_misc_gpios: pmx-misc-gpios {
+		marvell,pins = "mpp4", "mpp5";
+		marvell,function = "gpio";
+	};
+
+	pmx_pci_gpios: pmx-pci-gpios {
+		marvell,pins = "mpp6", "mpp7";
+		marvell,function = "gpio";
+	};
+};
+
+&sata {
+	pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
+	pinctrl-names = "default";
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/orion5x.dtsi b/arch/arm/boot/dts/marvell/orion5x.dtsi
new file mode 100644
index 000000000000..2d41f5c166ee
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/orion5x.dtsi
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	model = "Marvell Orion5x SoC";
+	compatible = "marvell,orion5x";
+	interrupt-parent = <&intc>;
+
+	aliases {
+		gpio0 = &gpio0;
+	};
+
+	soc {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		controller = <&mbusc>;
+
+		devbus_bootcs: devbus-bootcs {
+			compatible = "marvell,orion-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x1046C 0x4>;
+			ranges = <0 MBUS_ID(0x01, 0x0f) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&core_clk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs0: devbus-cs0 {
+			compatible = "marvell,orion-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x1045C 0x4>;
+			ranges = <0 MBUS_ID(0x01, 0x1e) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&core_clk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs1: devbus-cs1 {
+			compatible = "marvell,orion-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10460 0x4>;
+			ranges = <0 MBUS_ID(0x01, 0x1d) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&core_clk 0>;
+			status = "disabled";
+		};
+
+		devbus_cs2: devbus-cs2 {
+			compatible = "marvell,orion-devbus";
+			reg = <MBUS_ID(0xf0, 0x01) 0x10464 0x4>;
+			ranges = <0 MBUS_ID(0x01, 0x1b) 0 0xffffffff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			clocks = <&core_clk 0>;
+			status = "disabled";
+		};
+
+		internal-regs {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+			gpio0: gpio@10100 {
+				compatible = "marvell,orion-gpio";
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0x10100 0x40>;
+				ngpios = <32>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <6>, <7>, <8>, <9>;
+			};
+
+			spi: spi@10600 {
+				compatible = "marvell,orion-spi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				reg = <0x10600 0x28>;
+				status = "disabled";
+			};
+
+			i2c: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <5>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			uart0: serial@12000 {
+				compatible = "ns16550a";
+				reg = <0x12000 0x100>;
+				reg-shift = <2>;
+				interrupts = <3>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			uart1: serial@12100 {
+				compatible = "ns16550a";
+				reg = <0x12100 0x100>;
+				reg-shift = <2>;
+				interrupts = <4>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			bridge_intc: bridge-interrupt-ctrl@20110 {
+				compatible = "marvell,orion-bridge-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x20110 0x8>;
+				interrupts = <0>;
+				marvell,#interrupts = <4>;
+			};
+
+			intc: interrupt-controller@20200 {
+				compatible = "marvell,orion-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0x20200 0x08>;
+			};
+
+			timer: timer@20300 {
+				compatible = "marvell,orion-timer";
+				reg = <0x20300 0x20>;
+				interrupt-parent = <&bridge_intc>;
+				interrupts = <1>, <2>;
+				clocks = <&core_clk 0>;
+			};
+
+			wdt: wdt@20300 {
+				compatible = "marvell,orion-wdt";
+				reg = <0x20300 0x28>, <0x20108 0x4>;
+				interrupt-parent = <&bridge_intc>;
+				interrupts = <3>;
+				clocks = <&core_clk 0>;
+				status = "okay";
+			};
+
+			ehci0: ehci@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x1000>;
+				interrupts = <17>;
+				status = "disabled";
+			};
+
+			xor: dma-controller@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				status = "okay";
+
+				xor00 {
+				      interrupts = <30>;
+				      dmacap,memcpy;
+				      dmacap,xor;
+				};
+				xor01 {
+				      interrupts = <31>;
+				      dmacap,memcpy;
+				      dmacap,xor;
+				      dmacap,memset;
+				};
+			};
+
+			eth: ethernet-controller@72000 {
+				compatible = "marvell,orion-eth";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72000 0x4000>;
+				marvell,tx-checksum-limit = <1600>;
+				status = "disabled";
+
+				ethport: ethernet-port@0 {
+					compatible = "marvell,orion-eth-port";
+					reg = <0>;
+					interrupts = <21>;
+					/* overwrite MAC address in bootloader */
+					local-mac-address = [00 00 00 00 00 00];
+					/* set phy-handle property in board file */
+				};
+			};
+
+			mdio: mdio-bus@72004 {
+				compatible = "marvell,orion-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72004 0x84>;
+				interrupts = <22>;
+				status = "disabled";
+
+				/* add phy nodes in board file */
+			};
+
+			sata: sata@80000 {
+				compatible = "marvell,orion-sata";
+				reg = <0x80000 0x5000>;
+				interrupts = <29>;
+				status = "disabled";
+			};
+
+			cesa: crypto@90000 {
+				compatible = "marvell,orion-crypto";
+				reg = <0x90000 0x10000>;
+				reg-names = "regs";
+				interrupts = <28>;
+				marvell,crypto-srams = <&crypto_sram>;
+				marvell,crypto-sram-size = <0x800>;
+				status = "okay";
+			};
+
+			ehci1: ehci@a0000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0xa0000 0x1000>;
+				interrupts = <12>;
+				status = "disabled";
+			};
+		};
+
+		crypto_sram: sa-sram {
+			compatible = "mmio-sram";
+			reg = <MBUS_ID(0x09, 0x00) 0x0 0x800>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/pxa168-aspenite.dts b/arch/arm/boot/dts/marvell/pxa168-aspenite.dts
new file mode 100644
index 000000000000..8bade6bf395b
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/pxa168-aspenite.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+/dts-v1/;
+#include "pxa168.dtsi"
+
+/ {
+	model = "Marvell PXA168 Aspenite Development Board";
+	compatible = "mrvl,pxa168-aspenite", "mrvl,pxa168";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on";
+	};
+
+	memory {
+		reg = <0x00000000 0x04000000>;
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&twsi1 {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/pxa168.dtsi b/arch/arm/boot/dts/marvell/pxa168.dtsi
new file mode 100644
index 000000000000..16212b912b94
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/pxa168.dtsi
@@ -0,0 +1,166 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+#include <dt-bindings/clock/marvell,pxa168.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		i2c0 = &twsi1;
+		i2c1 = &twsi2;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&intc>;
+		ranges;
+
+		axi@d4200000 {	/* AXI */
+			compatible = "mrvl,axi-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4200000 0x00200000>;
+			ranges;
+
+			intc: interrupt-controller@d4282000 {
+				compatible = "mrvl,mmp-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0xd4282000 0x1000>;
+				mrvl,intc-nr-irqs = <64>;
+			};
+
+		};
+
+		apb@d4000000 {	/* APB */
+			compatible = "mrvl,apb-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4000000 0x00200000>;
+			ranges;
+
+			timer0: timer@d4014000 {
+				compatible = "mrvl,mmp-timer";
+				reg = <0xd4014000 0x100>;
+				interrupts = <13>;
+				clocks = <&soc_clocks PXA168_CLK_TIMER>;
+				resets = <&soc_clocks PXA168_CLK_TIMER>;
+			};
+
+			uart1: serial@d4017000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4017000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <27>;
+				clocks = <&soc_clocks PXA168_CLK_UART0>;
+				resets = <&soc_clocks PXA168_CLK_UART0>;
+				status = "disabled";
+			};
+
+			uart2: serial@d4018000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4018000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <28>;
+				clocks = <&soc_clocks PXA168_CLK_UART1>;
+				resets = <&soc_clocks PXA168_CLK_UART1>;
+				status = "disabled";
+			};
+
+			uart3: serial@d4026000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4026000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <29>;
+				clocks = <&soc_clocks PXA168_CLK_UART2>;
+				resets = <&soc_clocks PXA168_CLK_UART2>;
+				status = "disabled";
+			};
+
+			gpio@d4019000 {
+				compatible = "marvell,mmp-gpio";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xd4019000 0x1000>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupts = <49>;
+				clocks = <&soc_clocks PXA168_CLK_GPIO>;
+				resets = <&soc_clocks PXA168_CLK_GPIO>;
+				interrupt-names = "gpio_mux";
+				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>;
+				};
+			};
+
+			twsi1: i2c@d4011000 {
+				compatible = "mrvl,mmp-twsi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0xd4011000 0x1000>;
+				interrupts = <7>;
+				clocks = <&soc_clocks PXA168_CLK_TWSI0>;
+				resets = <&soc_clocks PXA168_CLK_TWSI0>;
+				mrvl,i2c-fast-mode;
+				status = "disabled";
+			};
+
+			twsi2: i2c@d4025000 {
+				compatible = "mrvl,mmp-twsi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0xd4025000 0x1000>;
+				interrupts = <58>;
+				clocks = <&soc_clocks PXA168_CLK_TWSI1>;
+				resets = <&soc_clocks PXA168_CLK_TWSI1>;
+				status = "disabled";
+			};
+
+			rtc: rtc@d4010000 {
+				compatible = "mrvl,mmp-rtc";
+				reg = <0xd4010000 0x1000>;
+				interrupts = <5>, <6>;
+				interrupt-names = "rtc 1Hz", "rtc alarm";
+				clocks = <&soc_clocks PXA168_CLK_RTC>;
+				resets = <&soc_clocks PXA168_CLK_RTC>;
+				status = "disabled";
+			};
+		};
+
+		soc_clocks: clocks{
+			compatible = "marvell,pxa168-clock";
+			reg = <0xd4050000 0x1000>,
+			      <0xd4282800 0x400>,
+			      <0xd4015000 0x1000>;
+			reg-names = "mpmu", "apmu", "apbc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/marvell/pxa910-dkb.dts b/arch/arm/boot/dts/marvell/pxa910-dkb.dts
new file mode 100644
index 000000000000..ce76158867c7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/pxa910-dkb.dts
@@ -0,0 +1,170 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+/dts-v1/;
+#include "pxa910.dtsi"
+
+/ {
+	model = "Marvell PXA910 DKB Development Board";
+	compatible = "mrvl,pxa910-dkb", "mrvl,pxa910";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on";
+	};
+
+	memory {
+		reg = <0x00000000 0x10000000>;
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&twsi1 {
+	status = "okay";
+
+	pmic: 88pm860x@34 {
+		compatible = "marvell,88pm860x";
+		reg = <0x34>;
+		interrupts = <4>;
+		interrupt-parent = <&intc>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		marvell,88pm860x-irq-read-clr;
+		marvell,88pm860x-slave-addr = <0x11>;
+
+		regulators {
+			BUCK1 {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			BUCK2 {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			BUCK3 {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO1 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO2 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO3 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO4 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+			LDO5 {
+				regulator-min-microvolt = <2900000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO7 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <2900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO8 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <2900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO9 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO10 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+			LDO12 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+			LDO13 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+			LDO14 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+		};
+		rtc {
+			marvell,88pm860x-vrtc = <1>;
+		};
+		touch {
+			marvell,88pm860x-gpadc-prebias = <1>;
+			marvell,88pm860x-gpadc-slot-cycle = <1>;
+			marvell,88pm860x-tsi-prebias = <6>;
+			marvell,88pm860x-pen-prebias = <16>;
+			marvell,88pm860x-pen-prechg = <2>;
+			marvell,88pm860x-resistor-X = <300>;
+		};
+		backlights {
+			backlight-0 {
+				marvell,88pm860x-iset = <4>;
+				marvell,88pm860x-pwm = <3>;
+			};
+			backlight-2 {
+			};
+		};
+		leds {
+			led0-red {
+				marvell,88pm860x-iset = <12>;
+			};
+			led0-green {
+				marvell,88pm860x-iset = <12>;
+			};
+			led0-blue {
+				marvell,88pm860x-iset = <12>;
+			};
+		};
+	};
+};
+
+&rtc {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/marvell/pxa910.dtsi b/arch/arm/boot/dts/marvell/pxa910.dtsi
new file mode 100644
index 000000000000..352a39357810
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/pxa910.dtsi
@@ -0,0 +1,177 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  Copyright (C) 2012 Marvell Technology Group Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
+ */
+
+#include <dt-bindings/clock/marvell,pxa910.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &uart1;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		i2c0 = &twsi1;
+		i2c1 = &twsi2;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&intc>;
+		ranges;
+
+		L2: l2-cache {
+			compatible = "marvell,tauros2-cache";
+			marvell,tauros2-cache-features = <0x3>;
+		};
+
+		axi@d4200000 {	/* AXI */
+			compatible = "mrvl,axi-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4200000 0x00200000>;
+			ranges;
+
+			intc: interrupt-controller@d4282000 {
+				compatible = "mrvl,mmp-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				reg = <0xd4282000 0x1000>;
+				mrvl,intc-nr-irqs = <64>;
+			};
+
+		};
+
+		apb@d4000000 {	/* APB */
+			compatible = "mrvl,apb-bus", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xd4000000 0x00200000>;
+			ranges;
+
+			timer0: timer@d4014000 {
+				compatible = "mrvl,mmp-timer";
+				reg = <0xd4014000 0x100>;
+				interrupts = <13>;
+			};
+
+			timer1: timer@d4016000 {
+				compatible = "mrvl,mmp-timer";
+				reg = <0xd4016000 0x100>;
+				interrupts = <29>;
+				status = "disabled";
+			};
+
+			uart1: serial@d4017000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4017000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <27>;
+				clocks = <&soc_clocks PXA910_CLK_UART0>;
+				resets = <&soc_clocks PXA910_CLK_UART0>;
+				status = "disabled";
+			};
+
+			uart2: serial@d4018000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4018000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <28>;
+				clocks = <&soc_clocks PXA910_CLK_UART1>;
+				resets = <&soc_clocks PXA910_CLK_UART1>;
+				status = "disabled";
+			};
+
+			uart3: serial@d4036000 {
+				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
+				reg = <0xd4036000 0x1000>;
+				reg-shift = <2>;
+				interrupts = <59>;
+				clocks = <&soc_clocks PXA910_CLK_UART2>;
+				resets = <&soc_clocks PXA910_CLK_UART2>;
+				status = "disabled";
+			};
+
+			gpio@d4019000 {
+				compatible = "marvell,mmp-gpio";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0xd4019000 0x1000>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupts = <49>;
+				interrupt-names = "gpio_mux";
+				clocks = <&soc_clocks PXA910_CLK_GPIO>;
+				resets = <&soc_clocks PXA910_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>;
+				};
+			};
+
+			twsi1: i2c@d4011000 {
+				compatible = "mrvl,mmp-twsi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0xd4011000 0x1000>;
+				interrupts = <7>;
+				clocks = <&soc_clocks PXA910_CLK_TWSI0>;
+				resets = <&soc_clocks PXA910_CLK_TWSI0>;
+				mrvl,i2c-fast-mode;
+				status = "disabled";
+			};
+
+			twsi2: i2c@d4037000 {
+				compatible = "mrvl,mmp-twsi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0xd4037000 0x1000>;
+				interrupts = <54>;
+				clocks = <&soc_clocks PXA910_CLK_TWSI1>;
+				resets = <&soc_clocks PXA910_CLK_TWSI1>;
+				status = "disabled";
+			};
+
+			rtc: rtc@d4010000 {
+				compatible = "mrvl,mmp-rtc";
+				reg = <0xd4010000 0x1000>;
+				interrupts = <5>, <6>;
+				interrupt-names = "rtc 1Hz", "rtc alarm";
+				clocks = <&soc_clocks PXA910_CLK_RTC>;
+				resets = <&soc_clocks PXA910_CLK_RTC>;
+				status = "disabled";
+			};
+		};
+
+		soc_clocks: clocks{
+			compatible = "marvell,pxa910-clock";
+			reg = <0xd4050000 0x1000>,
+			      <0xd4282800 0x400>,
+			      <0xd4015000 0x1000>,
+			      <0xd403b000 0x1000>;
+			reg-names = "mpmu", "apmu", "apbc", "apbcp";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+	};
+};