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
  ...

11 files changed, 3589 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/nxp/lpc/Makefile b/arch/arm/boot/dts/nxp/lpc/Makefile
new file mode 100644
index 000000000000..56b9a0ebb917
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_LPC18XX) += \
+	lpc4337-ciaa.dtb \
+	lpc4350-hitex-eval.dtb \
+	lpc4357-ea4357-devkit.dtb \
+	lpc4357-myd-lpc4357.dtb
+dtb-$(CONFIG_ARCH_LPC32XX) += \
+	lpc3250-ea3250.dtb \
+	lpc3250-phy3250.dtb
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
new file mode 100644
index 000000000000..9cf09c183b85
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
@@ -0,0 +1,537 @@
+/*
+ * Common base for NXP LPC18xx and LPC43xx devices.
+ *
+ * Copyright 2015 Joachim Eastwood <manabian@gmail.com>
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+
+#include "../../armv7-m.dtsi"
+
+#include "dt-bindings/clock/lpc18xx-cgu.h"
+#include "dt-bindings/clock/lpc18xx-ccu.h"
+
+#define LPC_PIN(port, pin)	(0x##port * 32 + pin)
+#define LPC_GPIO(port, pin)	(port * 32 + pin)
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-m3";
+			device_type = "cpu";
+			reg = <0x0>;
+			clocks = <&ccu1 CLK_CPU_CORE>;
+		};
+	};
+
+	clocks {
+		xtal: xtal {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <12000000>;
+		};
+
+		xtal32: xtal32 {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+
+		enet_rx_clk: enet_rx_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "enet_rx_clk";
+		};
+
+		enet_tx_clk: enet_tx_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "enet_tx_clk";
+		};
+
+		gp_clkin: gp_clkin {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "gp_clkin";
+		};
+	};
+
+	soc {
+		sct_pwm: pwm@40000000 {
+			compatible = "nxp,lpc1850-sct-pwm";
+			reg = <0x40000000 0x1000>;
+			clocks =<&ccu1 CLK_CPU_SCT>;
+			clock-names = "pwm";
+			resets = <&rgu 37>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
+		dmac: dma-controller@40002000 {
+			compatible = "arm,pl080", "arm,primecell";
+			arm,primecell-periphid = <0x00041080>;
+			reg = <0x40002000 0x1000>;
+			interrupts = <2>;
+			clocks = <&ccu1 CLK_CPU_DMA>;
+			clock-names = "apb_pclk";
+			resets = <&rgu 19>;
+			#dma-cells = <2>;
+			dma-channels = <8>;
+			dma-requests = <16>;
+			lli-bus-interface-ahb1;
+			lli-bus-interface-ahb2;
+			mem-bus-interface-ahb1;
+			mem-bus-interface-ahb2;
+			memcpy-burst-size = <256>;
+			memcpy-bus-width = <32>;
+		};
+
+		spifi: flash-controller@40003000 {
+			compatible = "nxp,lpc1773-spifi";
+			reg = <0x40003000 0x1000>, <0x14000000 0x4000000>;
+			reg-names = "spifi", "flash";
+			interrupts = <30>;
+			clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>;
+			clock-names = "spifi", "reg";
+			resets = <&rgu 53>;
+			status = "disabled";
+		};
+
+		mmcsd: mmcsd@40004000 {
+			compatible = "snps,dw-mshc";
+			reg = <0x40004000 0x1000>;
+			interrupts = <6>;
+			clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>;
+			clock-names = "ciu", "biu";
+			resets = <&rgu 20>;
+			status = "disabled";
+		};
+
+		usb0: usb@40006100 {
+			compatible = "nxp,lpc1850-ehci", "generic-ehci";
+			reg = <0x40006100 0x100>;
+			interrupts = <8>;
+			clocks = <&ccu1 CLK_CPU_USB0>;
+			resets = <&rgu 17>;
+			phys = <&usb0_otg_phy>;
+			phy-names = "usb";
+			has-transaction-translator;
+			status = "disabled";
+		};
+
+		usb1: usb@40007100 {
+			compatible = "nxp,lpc1850-ehci", "generic-ehci";
+			reg = <0x40007100 0x100>;
+			interrupts = <9>;
+			clocks = <&ccu1 CLK_CPU_USB1>;
+			resets = <&rgu 18>;
+			status = "disabled";
+		};
+
+		emc: memory-controller@40005000 {
+			compatible = "arm,pl172", "arm,primecell";
+			reg = <0x40005000 0x1000>;
+			clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>;
+			clock-names = "mpmcclk", "apb_pclk";
+			resets = <&rgu 21>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			ranges = <0 0 0x1c000000 0x1000000
+				  1 0 0x1d000000 0x1000000
+				  2 0 0x1e000000 0x1000000
+				  3 0 0x1f000000 0x1000000>;
+			status = "disabled";
+		};
+
+		lcdc: lcd-controller@40008000 {
+			compatible = "arm,pl111", "arm,primecell";
+			reg = <0x40008000 0x1000>;
+			interrupts = <7>;
+			interrupt-names = "combined";
+			clocks = <&cgu BASE_LCD_CLK>, <&ccu1 CLK_CPU_LCD>;
+			clock-names = "clcdclk", "apb_pclk";
+			resets = <&rgu 16>;
+			status = "disabled";
+		};
+
+		eeprom: eeprom@4000e000 {
+			compatible = "nxp,lpc1857-eeprom";
+			reg = <0x4000e000 0x1000>, <0x20040000 0x4000>;
+			reg-names = "reg", "mem";
+			clocks = <&ccu1 CLK_CPU_EEPROM>;
+			clock-names = "eeprom";
+			resets = <&rgu 27>;
+			interrupts = <4>;
+			status = "disabled";
+		};
+
+		mac: ethernet@40010000 {
+			compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
+			reg = <0x40010000 0x2000>;
+			interrupts = <5>;
+			interrupt-names = "macirq";
+			clocks = <&ccu1 CLK_CPU_ETHERNET>;
+			clock-names = "stmmaceth";
+			resets = <&rgu 22>;
+			reset-names = "stmmaceth";
+			rx-fifo-depth = <256>;
+			tx-fifo-depth = <256>;
+			snps,pbl = <4>; /* 32 (8x mode) */
+			snps,force_thresh_dma_mode;
+			status = "disabled";
+		};
+
+		creg: syscon@40043000 {
+			compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd";
+			reg = <0x40043000 0x1000>;
+			clocks = <&ccu1 CLK_CPU_CREG>;
+			resets = <&rgu 5>;
+
+			creg_clk: clock-controller {
+				compatible = "nxp,lpc1850-creg-clk";
+				clocks = <&xtal32>;
+				#clock-cells = <1>;
+			};
+
+			usb0_otg_phy: phy {
+				compatible = "nxp,lpc1850-usb-otg-phy";
+				clocks = <&ccu1 CLK_USB0>;
+				#phy-cells = <0>;
+			};
+
+			dmamux: dma-mux {
+				compatible = "nxp,lpc1850-dmamux";
+				#dma-cells = <3>;
+				dma-requests = <64>;
+				dma-masters = <&dmac>;
+			};
+		};
+
+		rtc: rtc@40046000 {
+			compatible = "nxp,lpc1850-rtc", "nxp,lpc1788-rtc";
+			reg = <0x40046000 0x1000>;
+			interrupts = <47>;
+			clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
+			clock-names = "rtc", "reg";
+		};
+
+		cgu: clock-controller@40050000 {
+			compatible = "nxp,lpc1850-cgu";
+			reg = <0x40050000 0x1000>;
+			#clock-cells = <1>;
+			clocks = <&xtal>, <&creg_clk 1>, <&enet_rx_clk>, <&enet_tx_clk>, <&gp_clkin>;
+		};
+
+		ccu1: clock-controller@40051000 {
+			compatible = "nxp,lpc1850-ccu";
+			reg = <0x40051000 0x1000>;
+			#clock-cells = <1>;
+			clocks = <&cgu BASE_APB3_CLK>,   <&cgu BASE_APB1_CLK>,
+				 <&cgu BASE_SPIFI_CLK>,  <&cgu BASE_CPU_CLK>,
+				 <&cgu BASE_PERIPH_CLK>, <&cgu BASE_USB0_CLK>,
+				 <&cgu BASE_USB1_CLK>,   <&cgu BASE_SPI_CLK>;
+			clock-names = "base_apb3_clk",   "base_apb1_clk",
+				      "base_spifi_clk",  "base_cpu_clk",
+				      "base_periph_clk", "base_usb0_clk",
+				      "base_usb1_clk",   "base_spi_clk";
+		};
+
+		ccu2: clock-controller@40052000 {
+			compatible = "nxp,lpc1850-ccu";
+			reg = <0x40052000 0x1000>;
+			#clock-cells = <1>;
+			clocks = <&cgu BASE_AUDIO_CLK>, <&cgu BASE_UART3_CLK>,
+				 <&cgu BASE_UART2_CLK>, <&cgu BASE_UART1_CLK>,
+				 <&cgu BASE_UART0_CLK>, <&cgu BASE_SSP1_CLK>,
+				 <&cgu BASE_SSP0_CLK>,  <&cgu BASE_SDIO_CLK>;
+			clock-names = "base_audio_clk", "base_uart3_clk",
+				      "base_uart2_clk", "base_uart1_clk",
+				      "base_uart0_clk", "base_ssp1_clk",
+				      "base_ssp0_clk",  "base_sdio_clk";
+		};
+
+		rgu: reset-controller@40053000 {
+			compatible = "nxp,lpc1850-rgu";
+			reg = <0x40053000 0x1000>;
+			clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>;
+			clock-names = "delay", "reg";
+			#reset-cells = <1>;
+		};
+
+		watchdog@40080000 {
+			compatible = "nxp,lpc1850-wwdt";
+			reg = <0x40080000 0x24>;
+			interrupts = <49>;
+			clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>;
+			clock-names = "wdtclk", "reg";
+		};
+
+		uart0: serial@40081000 {
+			compatible = "nxp,lpc1850-uart", "ns16550a";
+			reg = <0x40081000 0x1000>;
+			reg-shift = <2>;
+			interrupts = <24>;
+			clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>;
+			clock-names = "uartclk", "reg";
+			resets = <&rgu 44>;
+			dmas = <&dmamux  1 1 2
+				&dmamux  2 1 2
+				&dmamux 11 2 2
+				&dmamux 12 2 2>;
+			dma-names = "tx", "rx", "tx", "rx";
+			status = "disabled";
+		};
+
+		uart1: serial@40082000 {
+			compatible = "nxp,lpc1850-uart", "ns16550a";
+			reg = <0x40082000 0x1000>;
+			reg-shift = <2>;
+			interrupts = <25>;
+			clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>;
+			clock-names = "uartclk", "reg";
+			resets = <&rgu 45>;
+			dmas = <&dmamux 3 1 2
+				&dmamux 4 1 2>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		ssp0: spi@40083000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x40083000 0x1000>;
+			interrupts = <22>;
+			clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>;
+			clock-names = "sspclk", "apb_pclk";
+			resets = <&rgu 50>;
+			dmas = <&dmamux  9 0 2
+				&dmamux 10 0 2>;
+			dma-names = "rx", "tx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		timer0: timer@40084000 {
+			compatible = "nxp,lpc3220-timer";
+			reg = <0x40084000 0x1000>;
+			interrupts = <12>;
+			clocks = <&ccu1 CLK_CPU_TIMER0>;
+			clock-names = "timerclk";
+			resets = <&rgu 32>;
+		};
+
+		timer1: timer@40085000 {
+			compatible = "nxp,lpc3220-timer";
+			reg = <0x40085000 0x1000>;
+			interrupts = <13>;
+			clocks = <&ccu1 CLK_CPU_TIMER1>;
+			clock-names = "timerclk";
+			resets = <&rgu 33>;
+		};
+
+		pinctrl: pinctrl@40086000 {
+			compatible = "nxp,lpc1850-scu";
+			reg = <0x40086000 0x1000>;
+			clocks = <&ccu1 CLK_CPU_SCU>;
+		};
+
+		i2c0: i2c@400a1000 {
+			compatible = "nxp,lpc1788-i2c";
+			reg = <0x400a1000 0x1000>;
+			interrupts = <18>;
+			clocks = <&ccu1 CLK_APB1_I2C0>;
+			resets = <&rgu 48>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		can1: can@400a4000 {
+			compatible = "bosch,c_can";
+			reg = <0x400a4000 0x1000>;
+			interrupts = <43>;
+			clocks = <&ccu1 CLK_APB1_CAN1>;
+			resets = <&rgu 54>;
+			status = "disabled";
+		};
+
+		uart2: serial@400c1000 {
+			compatible = "nxp,lpc1850-uart", "ns16550a";
+			reg = <0x400c1000 0x1000>;
+			reg-shift = <2>;
+			interrupts = <26>;
+			clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>;
+			clock-names = "uartclk", "reg";
+			resets = <&rgu 46>;
+			dmas = <&dmamux 5 1 2
+				&dmamux 6 1 2>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		uart3: serial@400c2000 {
+			compatible = "nxp,lpc1850-uart", "ns16550a";
+			reg = <0x400c2000 0x1000>;
+			reg-shift = <2>;
+			interrupts = <27>;
+			clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>;
+			clock-names = "uartclk", "reg";
+			resets = <&rgu 47>;
+			dmas = <&dmamux  7 1 2
+				&dmamux  8 1 2
+				&dmamux 13 3 2
+				&dmamux 14 3 2>;
+			dma-names = "tx", "rx", "rx", "tx";
+			status = "disabled";
+		};
+
+		timer2: timer@400c3000 {
+			compatible = "nxp,lpc3220-timer";
+			reg = <0x400c3000 0x1000>;
+			interrupts = <14>;
+			clocks = <&ccu1 CLK_CPU_TIMER2>;
+			clock-names = "timerclk";
+			resets = <&rgu 34>;
+		};
+
+		timer3: timer@400c4000 {
+			compatible = "nxp,lpc3220-timer";
+			reg = <0x400c4000 0x1000>;
+			interrupts = <15>;
+			clocks = <&ccu1 CLK_CPU_TIMER3>;
+			clock-names = "timerclk";
+			resets = <&rgu 35>;
+		};
+
+		ssp1: spi@400c5000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x400c5000 0x1000>;
+			interrupts = <23>;
+			clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>;
+			clock-names = "sspclk", "apb_pclk";
+			resets = <&rgu 51>;
+			dmas = <&dmamux 11 2 2
+				&dmamux 12 2 2
+				&dmamux  3 3 2
+				&dmamux  4 3 2
+				&dmamux  5 2 2
+				&dmamux  6 2 2
+				&dmamux 13 2 2
+				&dmamux 14 2 2>;
+			dma-names = "rx", "tx", "tx", "rx",
+				    "tx", "rx", "rx", "tx";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@400e0000 {
+			compatible = "nxp,lpc1788-i2c";
+			reg = <0x400e0000 0x1000>;
+			interrupts = <19>;
+			clocks = <&ccu1 CLK_APB3_I2C1>;
+			resets = <&rgu 49>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		dac: dac@400e1000 {
+			compatible = "nxp,lpc1850-dac";
+			reg = <0x400e1000 0x1000>;
+			interrupts = <0>;
+			clocks = <&ccu1 CLK_APB3_DAC>;
+			resets = <&rgu 42>;
+			status = "disabled";
+		};
+
+		can0: can@400e2000 {
+			compatible = "bosch,c_can";
+			reg = <0x400e2000 0x1000>;
+			interrupts = <51>;
+			clocks = <&ccu1 CLK_APB3_CAN0>;
+			resets = <&rgu 55>;
+			status = "disabled";
+		};
+
+		adc0: adc@400e3000 {
+			compatible = "nxp,lpc1850-adc";
+			reg = <0x400e3000 0x1000>;
+			interrupts = <17>;
+			clocks = <&ccu1 CLK_APB3_ADC0>;
+			resets = <&rgu 40>;
+			status = "disabled";
+		};
+
+		adc1: adc@400e4000 {
+			compatible = "nxp,lpc1850-adc";
+			reg = <0x400e4000 0x1000>;
+			interrupts = <21>;
+			clocks = <&ccu1 CLK_APB3_ADC1>;
+			resets = <&rgu 41>;
+			status = "disabled";
+		};
+
+		gpio: gpio@400f4000 {
+			compatible = "nxp,lpc1850-gpio";
+			reg = <0x400f4000 0x4000>;
+			clocks = <&ccu1 CLK_CPU_GPIO>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges =	<&pinctrl LPC_GPIO(0,0)  LPC_PIN(0,0)  2>,
+					<&pinctrl LPC_GPIO(0,4)  LPC_PIN(1,0)  1>,
+					<&pinctrl LPC_GPIO(0,8)  LPC_PIN(1,1)  4>,
+					<&pinctrl LPC_GPIO(1,8)  LPC_PIN(1,5)  2>,
+					<&pinctrl LPC_GPIO(1,0)  LPC_PIN(1,7)  8>,
+					<&pinctrl LPC_GPIO(0,2)  LPC_PIN(1,15) 2>,
+					<&pinctrl LPC_GPIO(0,12) LPC_PIN(1,17) 2>,
+					<&pinctrl LPC_GPIO(0,15) LPC_PIN(1,20) 1>,
+					<&pinctrl LPC_GPIO(5,0)  LPC_PIN(2,0)  7>,
+					<&pinctrl LPC_GPIO(0,7)  LPC_PIN(2,7)  1>,
+					<&pinctrl LPC_GPIO(5,7)  LPC_PIN(2,8)  1>,
+					<&pinctrl LPC_GPIO(1,10) LPC_PIN(2,9)  1>,
+					<&pinctrl LPC_GPIO(0,14) LPC_PIN(2,10) 1>,
+					<&pinctrl LPC_GPIO(1,11) LPC_PIN(2,11) 3>,
+					<&pinctrl LPC_GPIO(5,8)  LPC_PIN(3,1)  2>,
+					<&pinctrl LPC_GPIO(1,14) LPC_PIN(3,4)  2>,
+					<&pinctrl LPC_GPIO(0,6)  LPC_PIN(3,6)  1>,
+					<&pinctrl LPC_GPIO(5,10) LPC_PIN(3,7)  2>,
+					<&pinctrl LPC_GPIO(2,0)  LPC_PIN(4,0)  7>,
+					<&pinctrl LPC_GPIO(5,12) LPC_PIN(4,8)  3>,
+					<&pinctrl LPC_GPIO(2,9)  LPC_PIN(5,0)  7>,
+					<&pinctrl LPC_GPIO(2,7)  LPC_PIN(5,7)  1>,
+					<&pinctrl LPC_GPIO(3,0)  LPC_PIN(6,1)  5>,
+					<&pinctrl LPC_GPIO(0,5)  LPC_PIN(6,6)  1>,
+					<&pinctrl LPC_GPIO(5,15) LPC_PIN(6,7)  2>,
+					<&pinctrl LPC_GPIO(3,5)  LPC_PIN(6,9)  3>,
+					<&pinctrl LPC_GPIO(2,8)  LPC_PIN(6,12) 1>,
+					<&pinctrl LPC_GPIO(3,8)  LPC_PIN(7,0)  8>,
+					<&pinctrl LPC_GPIO(4,0)  LPC_PIN(8,0)  8>,
+					<&pinctrl LPC_GPIO(4,12) LPC_PIN(9,0)  4>,
+					<&pinctrl LPC_GPIO(5,17) LPC_PIN(9,4)  2>,
+					<&pinctrl LPC_GPIO(4,11) LPC_PIN(9,6)  1>,
+					<&pinctrl LPC_GPIO(4,8)  LPC_PIN(a,1)  3>,
+					<&pinctrl LPC_GPIO(5,19) LPC_PIN(a,4)  1>,
+					<&pinctrl LPC_GPIO(5,20) LPC_PIN(b,0)  7>,
+					<&pinctrl LPC_GPIO(6,0)  LPC_PIN(c,1) 14>,
+					<&pinctrl LPC_GPIO(6,14) LPC_PIN(d,0) 17>,
+					<&pinctrl LPC_GPIO(7,0)  LPC_PIN(e,0) 16>,
+					<&pinctrl LPC_GPIO(7,16) LPC_PIN(f,1)  3>,
+					<&pinctrl LPC_GPIO(7,19) LPC_PIN(f,5)  7>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts b/arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts
new file mode 100644
index 000000000000..63c6f17bb7c9
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts
@@ -0,0 +1,273 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Embedded Artists LPC3250 board
+ *
+ * Copyright 2012 Roland Stigge <stigge@antcom.de>
+ */
+
+/dts-v1/;
+#include "lpc32xx.dtsi"
+
+/ {
+	model = "Embedded Artists LPC3250 board based on NXP LPC3250";
+	compatible = "ea,ea3250", "nxp,lpc3250";
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x4000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		autorepeat;
+
+		button {
+			label = "Interrupt Key";
+			linux,code = <103>;
+			gpios = <&gpio 4 1 0>; /* GPI_P3 1 */
+		};
+
+		key1 {
+			label = "KEY1";
+			linux,code = <1>;
+			gpios = <&pca9532 0 0>;
+		};
+
+		key2 {
+			label = "KEY2";
+			linux,code = <2>;
+			gpios = <&pca9532 1 0>;
+		};
+
+		key3 {
+			label = "KEY3";
+			linux,code = <3>;
+			gpios = <&pca9532 2 0>;
+		};
+
+		key4 {
+			label = "KEY4";
+			linux,code = <4>;
+			gpios = <&pca9532 3 0>;
+		};
+
+		joy0 {
+			label = "Joystick Key 0";
+			linux,code = <10>;
+			gpios = <&gpio 2 0 0>; /* P2.0 */
+		};
+
+		joy1 {
+			label = "Joystick Key 1";
+			linux,code = <11>;
+			gpios = <&gpio 2 1 0>; /* P2.1 */
+		};
+
+		joy2 {
+			label = "Joystick Key 2";
+			linux,code = <12>;
+			gpios = <&gpio 2 2 0>; /* P2.2 */
+		};
+
+		joy3 {
+			label = "Joystick Key 3";
+			linux,code = <13>;
+			gpios = <&gpio 2 3 0>; /* P2.3 */
+		};
+
+		joy4 {
+			label = "Joystick Key 4";
+			linux,code = <14>;
+			gpios = <&gpio 2 4 0>; /* P2.4 */
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		/* LEDs on OEM Board */
+
+		led1 {
+			gpios = <&gpio 5 14 1>; /* GPO_P3 14, GPIO 93, active low */
+			linux,default-trigger = "timer";
+			default-state = "off";
+		};
+
+		led2 {
+			gpios = <&gpio 2 10 1>; /* P2.10, active low */
+			default-state = "off";
+		};
+
+		led3 {
+			gpios = <&gpio 2 11 1>; /* P2.11, active low */
+			default-state = "off";
+		};
+
+		led4 {
+			gpios = <&gpio 2 12 1>; /* P2.12, active low */
+			default-state = "off";
+		};
+
+		/* LEDs on Base Board */
+
+		lede1 {
+			gpios = <&pca9532 8 0>;
+			default-state = "off";
+		};
+		lede2 {
+			gpios = <&pca9532 9 0>;
+			default-state = "off";
+		};
+		lede3 {
+			gpios = <&pca9532 10 0>;
+			default-state = "off";
+		};
+		lede4 {
+			gpios = <&pca9532 11 0>;
+			default-state = "off";
+		};
+		lede5 {
+			gpios = <&pca9532 12 0>;
+			default-state = "off";
+		};
+		lede6 {
+			gpios = <&pca9532 13 0>;
+			default-state = "off";
+		};
+		lede7 {
+			gpios = <&pca9532 14 0>;
+			default-state = "off";
+		};
+		lede8 {
+			gpios = <&pca9532 15 0>;
+			default-state = "off";
+		};
+	};
+};
+
+/* 3-axis accelerometer X,Y,Z (or AD-IN instead of Z) */
+&adc {
+	status = "okay";
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+
+	uda1380: uda1380@18 {
+		compatible = "nxp,uda1380";
+		reg = <0x18>;
+		power-gpio = <&gpio 3 10 0>;
+		reset-gpio = <&gpio 3 2 0>;
+		dac-clk = "wspll";
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+
+	eeprom@57 {
+		compatible = "atmel,24c64";
+		reg = <0x57>;
+	};
+
+	pca9532: pca9532@60 {
+		compatible = "nxp,pca9532";
+		gpio-controller;
+		#gpio-cells = <2>;
+		reg = <0x60>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+};
+
+&i2cusb {
+	clock-frequency = <100000>;
+
+	isp1301: usb-transceiver@2d {
+		compatible = "nxp,isp1301";
+		reg = <0x2d>;
+	};
+};
+
+&mac {
+	phy-mode = "rmii";
+	use-iram;
+	status = "okay";
+};
+
+/* Here, choose exactly one from: ohci, usbd */
+&ohci /* &usbd */ {
+	transceiver = <&isp1301>;
+	status = "okay";
+};
+
+&sd {
+	wp-gpios = <&pca9532 5 0>;
+	cd-gpios = <&pca9532 4 0>;
+	cd-inverted;
+	bus-width = <4>;
+	status = "okay";
+};
+
+/* 128MB Flash via SLC NAND controller */
+&slc {
+	status = "okay";
+
+	nxp,wdr-clks = <14>;
+	nxp,wwidth = <260000000>;
+	nxp,whold = <104000000>;
+	nxp,wsetup = <200000000>;
+	nxp,rdr-clks = <14>;
+	nxp,rwidth = <34666666>;
+	nxp,rhold = <104000000>;
+	nxp,rsetup = <200000000>;
+	nand-on-flash-bbt;
+	gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		mtd0@0 {
+			label = "ea3250-boot";
+			reg = <0x00000000 0x00080000>;
+			read-only;
+		};
+
+		mtd1@80000 {
+			label = "ea3250-uboot";
+			reg = <0x00080000 0x000c0000>;
+			read-only;
+		};
+
+		mtd2@140000 {
+			label = "ea3250-kernel";
+			reg = <0x00140000 0x00400000>;
+		};
+
+		mtd3@540000 {
+			label = "ea3250-rootfs";
+			reg = <0x00540000 0x07ac0000>;
+		};
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&uart6 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts b/arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts
new file mode 100644
index 000000000000..21a6d0bca1e8
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * PHYTEC phyCORE-LPC3250 board
+ *
+ * Copyright (C) 2015-2019 Vladimir Zapolskiy <vz@mleia.com>
+ * Copyright 2012 Roland Stigge <stigge@antcom.de>
+ */
+
+/dts-v1/;
+#include "lpc32xx.dtsi"
+
+/ {
+	model = "PHYTEC phyCORE-LPC3250 board based on NXP LPC3250";
+	compatible = "phytec,phy3250", "nxp,lpc3250";
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x4000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led0 { /* red */
+			gpios = <&gpio 5 1 0>; /* GPO_P3 1, GPIO 80, active high */
+			default-state = "off";
+		};
+
+		led1 { /* green */
+			gpios = <&gpio 5 14 0>; /* GPO_P3 14, GPIO 93, active high */
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	panel: panel {
+		compatible = "sharp,lq035q7db03";
+		power-supply = <&reg_lcd>;
+
+		port {
+			panel_input: endpoint {
+				remote-endpoint = <&cldc_output>;
+			};
+		};
+	};
+
+	reg_backlight: regulator-backlight {
+		compatible = "regulator-fixed";
+		regulator-name = "backlight";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&gpio 5 4 0>;
+		enable-active-high;
+		regulator-boot-on;
+	};
+
+	reg_lcd: regulator-lcd {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&gpio 5 0 0>;
+		enable-active-high;
+		regulator-boot-on;
+	};
+
+	reg_sd: regulator-sd {
+		compatible = "regulator-fixed";
+		regulator-name = "sd";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio 5 5 0>;
+		enable-active-high;
+		regulator-boot-on;
+	};
+};
+
+&clcd {
+	max-memory-bandwidth = <18710000>;
+	status = "okay";
+
+	port {
+		cldc_output: endpoint {
+			remote-endpoint = <&panel_input>;
+			arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+		};
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+
+	uda1380: uda1380@18 {
+		compatible = "nxp,uda1380";
+		reg = <0x18>;
+		power-gpio = <&gpio 3 10 0>;
+		reset-gpio = <&gpio 3 2 0>;
+		dac-clk = "wspll";
+	};
+
+	pcf8563: rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+};
+
+&i2cusb {
+	clock-frequency = <100000>;
+
+	isp1301: usb-transceiver@2c {
+		compatible = "nxp,isp1301";
+		reg = <0x2c>;
+	};
+};
+
+&key {
+	keypad,num-rows = <1>;
+	keypad,num-columns = <1>;
+	nxp,debounce-delay-ms = <3>;
+	nxp,scan-delay-ms = <34>;
+	linux,keymap = <0x00000002>;
+	status = "okay";
+};
+
+&mac {
+	phy-mode = "rmii";
+	use-iram;
+	status = "okay";
+};
+
+/* Here, choose exactly one from: ohci, usbd */
+&ohci /* &usbd */ {
+	transceiver = <&isp1301>;
+	status = "okay";
+};
+
+&sd {
+	wp-gpios = <&gpio 3 0 0>;
+	cd-gpios = <&gpio 3 1 0>;
+	cd-inverted;
+	bus-width = <4>;
+	vmmc-supply = <&reg_sd>;
+	status = "okay";
+};
+
+/* 64MB Flash via SLC NAND controller */
+&slc {
+	status = "okay";
+
+	nxp,wdr-clks = <14>;
+	nxp,wwidth = <40000000>;
+	nxp,whold = <100000000>;
+	nxp,wsetup = <100000000>;
+	nxp,rdr-clks = <14>;
+	nxp,rwidth = <40000000>;
+	nxp,rhold = <66666666>;
+	nxp,rsetup = <100000000>;
+	nand-on-flash-bbt;
+	gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		mtd0@0 {
+			label = "phy3250-boot";
+			reg = <0x00000000 0x00064000>;
+			read-only;
+		};
+
+		mtd1@64000 {
+			label = "phy3250-uboot";
+			reg = <0x00064000 0x00190000>;
+			read-only;
+		};
+
+		mtd2@1f4000 {
+			label = "phy3250-ubt-prms";
+			reg = <0x001f4000 0x00010000>;
+		};
+
+		mtd3@204000 {
+			label = "phy3250-kernel";
+			reg = <0x00204000 0x00400000>;
+		};
+
+		mtd4@604000 {
+			label = "phy3250-rootfs";
+			reg = <0x00604000 0x039fc000>;
+		};
+	};
+};
+
+&ssp0 {
+	num-cs = <1>;
+	cs-gpios = <&gpio 3 5 0>;
+	status = "okay";
+
+	eeprom: at25@0 {
+		compatible = "atmel,at25";
+		reg = <0>;
+		spi-max-frequency = <5000000>;
+
+		pl022,interface = <0>;
+		pl022,com-mode = <0>;
+		pl022,rx-level-trig = <1>;
+		pl022,tx-level-trig = <1>;
+		pl022,ctrl-len = <11>;
+		pl022,wait-state = <0>;
+		pl022,duplex = <0>;
+
+		at25,byte-len = <0x8000>;
+		at25,addr-mode = <2>;
+		at25,page-size = <64>;
+	};
+};
+
+&tsc {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
new file mode 100644
index 000000000000..974410918f35
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
@@ -0,0 +1,508 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * NXP LPC32xx SoC
+ *
+ * Copyright (C) 2015-2019 Vladimir Zapolskiy <vz@mleia.com>
+ * Copyright 2012 Roland Stigge <stigge@antcom.de>
+ */
+
+#include <dt-bindings/clock/lpc32xx-clock.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "nxp,lpc3220";
+	interrupt-parent = <&mic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,arm926ej-s";
+			device_type = "cpu";
+			reg = <0x0>;
+		};
+	};
+
+	clocks {
+		xtal_32k: xtal_32k {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+			clock-output-names = "xtal_32k";
+		};
+
+		xtal: xtal {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <13000000>;
+			clock-output-names = "xtal";
+		};
+	};
+
+	ahb {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges = <0x00000000 0x00000000 0x10000000>,
+			 <0x20000000 0x20000000 0x30000000>,
+			 <0xe0000000 0xe0000000 0x04000000>;
+
+		iram: sram@8000000 {
+			compatible = "mmio-sram";
+			reg = <0x08000000 0x20000>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x00000000 0x08000000 0x20000>;
+		};
+
+		/*
+		 * Enable either SLC or MLC
+		 */
+		slc: flash@20020000 {
+			compatible = "nxp,lpc3220-slc";
+			reg = <0x20020000 0x1000>;
+			clocks = <&clk LPC32XX_CLK_SLC>;
+			status = "disabled";
+		};
+
+		mlc: flash@200a8000 {
+			compatible = "nxp,lpc3220-mlc";
+			reg = <0x200a8000 0x11000>;
+			interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_MLC>;
+			status = "disabled";
+		};
+
+		dma: dma@31000000 {
+			compatible = "arm,pl080", "arm,primecell";
+			reg = <0x31000000 0x1000>;
+			interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_DMA>;
+			clock-names = "apb_pclk";
+		};
+
+		usb {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			ranges = <0x0 0x31020000 0x00001000>;
+
+			/*
+			 * Enable either ohci or usbd (gadget)!
+			 */
+			ohci: ohci@0 {
+				compatible = "nxp,ohci-nxp", "usb-ohci";
+				reg = <0x0 0x300>;
+				interrupt-parent = <&sic1>;
+				interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&usbclk LPC32XX_USB_CLK_HOST>;
+				status = "disabled";
+			};
+
+			usbd: usbd@0 {
+				compatible = "nxp,lpc3220-udc";
+				reg = <0x0 0x300>;
+				interrupt-parent = <&sic1>;
+				interrupts = <29 IRQ_TYPE_LEVEL_HIGH>,
+					     <30 IRQ_TYPE_LEVEL_HIGH>,
+					     <28 IRQ_TYPE_LEVEL_HIGH>,
+					     <26 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&usbclk LPC32XX_USB_CLK_DEVICE>;
+				status = "disabled";
+			};
+
+			i2cusb: i2c@300 {
+				compatible = "nxp,pnx-i2c";
+				reg = <0x300 0x100>;
+				interrupt-parent = <&sic1>;
+				interrupts = <31 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&usbclk LPC32XX_USB_CLK_I2C>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			usbclk: clock-controller@f00 {
+				compatible = "nxp,lpc3220-usb-clk";
+				reg = <0xf00 0x100>;
+				#clock-cells = <1>;
+			};
+		};
+
+		clcd: clcd@31040000 {
+			compatible = "arm,pl111", "arm,primecell";
+			reg = <0x31040000 0x1000>;
+			interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_LCD>, <&clk LPC32XX_CLK_LCD>;
+			clock-names = "clcdclk", "apb_pclk";
+			status = "disabled";
+		};
+
+		mac: ethernet@31060000 {
+			compatible = "nxp,lpc-eth";
+			reg = <0x31060000 0x1000>;
+			interrupts = <29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk LPC32XX_CLK_MAC>;
+			status = "disabled";
+		};
+
+		emc: memory-controller@31080000 {
+			compatible = "arm,pl175", "arm,primecell";
+			reg = <0x31080000 0x1000>;
+			clocks = <&clk LPC32XX_CLK_DDRAM>, <&clk LPC32XX_CLK_DDRAM>;
+			clock-names = "mpmcclk", "apb_pclk";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xe0000000 0x01000000>,
+				 <1 0xe1000000 0x01000000>,
+				 <2 0xe2000000 0x01000000>,
+				 <3 0xe3000000 0x01000000>;
+			status = "disabled";
+		};
+
+		apb {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			ranges = <0x20000000 0x20000000 0x30000000>;
+
+			/*
+			 * ssp0 and spi1 are shared pins;
+			 * enable one in your board dts, as needed.
+			 */
+			ssp0: spi@20084000 {
+				compatible = "arm,pl022", "arm,primecell";
+				reg = <0x20084000 0x1000>;
+				interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SSP0>;
+				clock-names = "apb_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi1: spi@20088000 {
+				compatible = "nxp,lpc3220-spi";
+				reg = <0x20088000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_SPI1>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			/*
+			 * ssp1 and spi2 are shared pins;
+			 * enable one in your board dts, as needed.
+			 */
+			ssp1: spi@2008c000 {
+				compatible = "arm,pl022", "arm,primecell";
+				reg = <0x2008c000 0x1000>;
+				interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SSP1>;
+				clock-names = "apb_pclk";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi2: spi@20090000 {
+				compatible = "nxp,lpc3220-spi";
+				reg = <0x20090000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_SPI2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			i2s0: i2s@20094000 {
+				compatible = "nxp,lpc3220-i2s";
+				reg = <0x20094000 0x1000>;
+				status = "disabled";
+			};
+
+			sd: sd@20098000 {
+				compatible = "arm,pl18x", "arm,primecell";
+				reg = <0x20098000 0x1000>;
+				interrupts = <15 IRQ_TYPE_LEVEL_HIGH>,
+					     <13 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_SD>;
+				clock-names = "apb_pclk";
+				status = "disabled";
+			};
+
+			i2s1: i2s@2009c000 {
+				compatible = "nxp,lpc3220-i2s";
+				reg = <0x2009c000 0x1000>;
+				status = "disabled";
+			};
+
+			/* UART5 first since it is the default console, ttyS0 */
+			uart5: serial@40090000 {
+				/* actually, ns16550a w/ 64 byte fifos! */
+				compatible = "nxp,lpc3220-uart";
+				reg = <0x40090000 0x1000>;
+				interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
+				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART5>;
+				status = "disabled";
+			};
+
+			uart3: serial@40080000 {
+				compatible = "nxp,lpc3220-uart";
+				reg = <0x40080000 0x1000>;
+				interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
+				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART3>;
+				status = "disabled";
+			};
+
+			uart4: serial@40088000 {
+				compatible = "nxp,lpc3220-uart";
+				reg = <0x40088000 0x1000>;
+				interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
+				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART4>;
+				status = "disabled";
+			};
+
+			uart6: serial@40098000 {
+				compatible = "nxp,lpc3220-uart";
+				reg = <0x40098000 0x1000>;
+				interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+				reg-shift = <2>;
+				clocks = <&clk LPC32XX_CLK_UART6>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@400a0000 {
+				compatible = "nxp,pnx-i2c";
+				reg = <0x400a0000 0x100>;
+				interrupt-parent = <&sic1>;
+				interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clk LPC32XX_CLK_I2C1>;
+			};
+
+			i2c2: i2c@400a8000 {
+				compatible = "nxp,pnx-i2c";
+				reg = <0x400a8000 0x100>;
+				interrupt-parent = <&sic1>;
+				interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clk LPC32XX_CLK_I2C2>;
+			};
+
+			mpwm: mpwm@400e8000 {
+				compatible = "nxp,lpc3220-motor-pwm";
+				reg = <0x400e8000 0x78>;
+				status = "disabled";
+				#pwm-cells = <2>;
+			};
+		};
+
+		fab {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			ranges = <0x20000000 0x20000000 0x30000000>;
+
+			/* System Control Block */
+			scb {
+				compatible = "simple-bus";
+				ranges = <0x0 0x40004000 0x00001000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				clk: clock-controller@0 {
+					compatible = "nxp,lpc3220-clk";
+					reg = <0x00 0x114>;
+					#clock-cells = <1>;
+
+					clocks = <&xtal_32k>, <&xtal>;
+					clock-names = "xtal_32k", "xtal";
+				};
+			};
+
+			mic: interrupt-controller@40008000 {
+				compatible = "nxp,lpc3220-mic";
+				reg = <0x40008000 0x4000>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+			};
+
+			sic1: interrupt-controller@4000c000 {
+				compatible = "nxp,lpc3220-sic";
+				reg = <0x4000c000 0x4000>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
+				interrupt-parent = <&mic>;
+				interrupts = <0 IRQ_TYPE_LEVEL_LOW>,
+					     <30 IRQ_TYPE_LEVEL_LOW>;
+				};
+
+			sic2: interrupt-controller@40010000 {
+				compatible = "nxp,lpc3220-sic";
+				reg = <0x40010000 0x4000>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+
+				interrupt-parent = <&mic>;
+				interrupts = <1 IRQ_TYPE_LEVEL_LOW>,
+					     <31 IRQ_TYPE_LEVEL_LOW>;
+			};
+
+			uart1: serial@40014000 {
+				compatible = "nxp,lpc3220-hsuart";
+				reg = <0x40014000 0x1000>;
+				interrupts = <26 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			uart2: serial@40018000 {
+				compatible = "nxp,lpc3220-hsuart";
+				reg = <0x40018000 0x1000>;
+				interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			uart7: serial@4001c000 {
+				compatible = "nxp,lpc3220-hsuart";
+				reg = <0x4001c000 0x1000>;
+				interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			rtc: rtc@40024000 {
+				compatible = "nxp,lpc3220-rtc";
+				reg = <0x40024000 0x1000>;
+				interrupt-parent = <&sic1>;
+				interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_RTC>;
+			};
+
+			gpio: gpio@40028000 {
+				compatible = "nxp,lpc3220-gpio";
+				reg = <0x40028000 0x1000>;
+				gpio-controller;
+				#gpio-cells = <3>; /* bank, pin, flags */
+			};
+
+			timer4: timer@4002c000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x4002c000 0x1000>;
+				interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER4>;
+				clock-names = "timerclk";
+				status = "disabled";
+			};
+
+			timer5: timer@40030000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x40030000 0x1000>;
+				interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER5>;
+				clock-names = "timerclk";
+				status = "disabled";
+			};
+
+			watchdog: watchdog@4003c000 {
+				compatible = "nxp,pnx4008-wdt";
+				reg = <0x4003c000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_WDOG>;
+			};
+
+			timer0: timer@40044000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x40044000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_TIMER0>;
+				clock-names = "timerclk";
+				interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+			};
+
+			/*
+			 * TSC vs. ADC: Since those two share the same
+			 * hardware, you need to choose from one of the
+			 * following two and do 'status = "okay";' for one of
+			 * them
+			 */
+
+			adc: adc@40048000 {
+				compatible = "nxp,lpc3220-adc";
+				reg = <0x40048000 0x1000>;
+				interrupt-parent = <&sic1>;
+				interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_ADC>;
+				status = "disabled";
+			};
+
+			tsc: tsc@40048000 {
+				compatible = "nxp,lpc3220-tsc";
+				reg = <0x40048000 0x1000>;
+				interrupt-parent = <&sic1>;
+				interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk LPC32XX_CLK_ADC>;
+				status = "disabled";
+			};
+
+			timer1: timer@4004c000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x4004c000 0x1000>;
+				interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER1>;
+				clock-names = "timerclk";
+			};
+
+			key: key@40050000 {
+				compatible = "nxp,lpc3220-key";
+				reg = <0x40050000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_KEY>;
+				interrupt-parent = <&sic1>;
+				interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			timer2: timer@40058000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x40058000 0x1000>;
+				interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER2>;
+				clock-names = "timerclk";
+				status = "disabled";
+			};
+
+			pwm1: pwm@4005c000 {
+				compatible = "nxp,lpc3220-pwm";
+				reg = <0x4005c000 0x4>;
+				clocks = <&clk LPC32XX_CLK_PWM1>;
+				assigned-clocks = <&clk LPC32XX_CLK_PWM1>;
+				assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>;
+				status = "disabled";
+			};
+
+			pwm2: pwm@4005c004 {
+				compatible = "nxp,lpc3220-pwm";
+				reg = <0x4005c004 0x4>;
+				clocks = <&clk LPC32XX_CLK_PWM2>;
+				assigned-clocks = <&clk LPC32XX_CLK_PWM2>;
+				assigned-clock-parents = <&clk LPC32XX_CLK_PERIPH>;
+				status = "disabled";
+			};
+
+			timer3: timer@40060000 {
+				compatible = "nxp,lpc3220-timer";
+				reg = <0x40060000 0x1000>;
+				interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+				clocks = <&clk LPC32XX_CLK_TIMER3>;
+				clock-names = "timerclk";
+				status = "disabled";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts
new file mode 100644
index 000000000000..beddaba85393
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts
@@ -0,0 +1,221 @@
+/*
+ * CIAA NXP LPC4337 (http://www.proyecto-ciaa.com.ar)
+ *
+ * Copyright (C) 2015 VanguardiaSur - www.vanguardiasur.com.ar
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ */
+/dts-v1/;
+
+#include "lpc18xx.dtsi"
+#include "lpc4357.dtsi"
+
+#include "dt-bindings/gpio/gpio.h"
+
+/ {
+	model = "CIAA NXP LPC4337";
+	compatible = "ciaa,lpc4337", "nxp,lpc4337", "nxp,lpc4350";
+
+	aliases {
+		serial0 = &uart2;
+		serial1 = &uart3;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+		stdout-path = &uart2;
+	};
+
+	memory@28000000 {
+		device_type = "memory";
+		reg = <0x28000000 0x0800000>; /* 8 MB */
+	};
+};
+
+&pinctrl {
+	enet_rmii_pins: enet-rmii-pins {
+		enet_rmii_rxd_cfg {
+			pins = "p1_15", "p0_0";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_txd_cfg {
+			pins = "p1_18", "p1_20";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_rx_dv_cfg {
+			pins = "p1_16";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_tx_en_cfg {
+			pins = "p0_1";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_ref_clk_cfg {
+			pins = "p1_19";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_mdio_cfg {
+			pins = "p1_17";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_mdc_cfg {
+			pins = "p7_7";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
+	ssp_pins: ssp-pins {
+		ssp1_cs {
+			pins = "p6_7";
+			function = "gpio";
+			bias-pull-up;
+			bias-disable;
+		};
+
+		ssp1_miso_mosi {
+			pins = "p1_3", "p1_4";
+			function = "ssp1";
+			slew-rate = <1>;
+			bias-pull-down;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		ssp1_sck {
+			pins = "pf_4";
+			function = "ssp1";
+			slew-rate = <1>;
+			bias-disable;
+		};
+	};
+
+	uart2_pins: uart2-pins {
+		uart2_rx_cfg {
+			pins = "p7_2";
+			function = "uart2";
+			bias-disable;
+			input-enable;
+		};
+
+		uart2_tx_cfg {
+			pins = "p7_1";
+			function = "uart2";
+			bias-disable;
+		};
+	};
+
+	uart3_pins: uart3-pins {
+		uart3_rx_cfg {
+			pins = "p2_4";
+			function = "uart3";
+			bias-disable;
+			input-enable;
+		};
+
+		uart3_tx_cfg {
+			pins = "p2_3";
+			function = "uart3";
+			bias-disable;
+		};
+	};
+};
+
+&enet_tx_clk {
+	clock-frequency = <50000000>;
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		compatible = "microchip,24c512", "atmel,24c512";
+		reg = <0x50>;
+	};
+
+	eeprom@51 {
+		compatible = "microchip,24c02", "atmel,24c02";
+		reg = <0x51>;
+	};
+
+	eeprom@54 {
+		compatible = "microchip,24c512", "atmel,24c512";
+		reg = <0x54>;
+	};
+};
+
+&mac {
+	status = "okay";
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&enet_rmii_pins>;
+};
+
+&sct_pwm {
+	status = "okay";
+};
+
+&ssp1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ssp_pins>;
+	cs-gpios = <&gpio LPC_GPIO(5,15) GPIO_ACTIVE_HIGH>;
+	num-cs = <1>;
+};
+
+&uart2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
new file mode 100644
index 000000000000..93d0c2e99e7c
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
@@ -0,0 +1,481 @@
+/*
+ * Hitex LPC4350 Evaluation Board
+ *
+ * Copyright 2015 Ariel D'Alessandro <ariel.dalessandro@gmail.com>
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+/dts-v1/;
+
+#include "lpc18xx.dtsi"
+#include "lpc4350.dtsi"
+
+#include "dt-bindings/input/input.h"
+#include "dt-bindings/gpio/gpio.h"
+
+/ {
+	model = "Hitex LPC4350 Evaluation Board";
+	compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	memory@28000000 {
+		device_type = "memory";
+		reg = <0x28000000 0x800000>; /* 8 MB */
+	};
+
+	pca_buttons {
+		compatible = "gpio-keys-polled";
+		poll-interval = <100>;
+		autorepeat;
+
+		button0 {
+			label = "joy:right";
+			linux,code = <KEY_RIGHT>;
+			gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>;
+		};
+
+		button1 {
+			label = "joy:up";
+			linux,code = <KEY_UP>;
+			gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>;
+		};
+
+
+		button2 {
+			label = "joy:enter";
+			linux,code = <KEY_ENTER>;
+			gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>;
+		};
+
+		button3 {
+			label = "joy:left";
+			linux,code = <KEY_LEFT>;
+			gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		button4 {
+			label = "joy:down";
+			linux,code = <KEY_DOWN>;
+			gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>;
+		};
+
+		button5 {
+			label = "user:sw3";
+			linux,code = <KEY_F1>;
+			gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		button6 {
+			label = "user:sw4";
+			linux,code = <KEY_F2>;
+			gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		button7 {
+			label = "user:sw5";
+			linux,code = <KEY_F3>;
+			gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	pca_leds {
+		compatible = "gpio-leds";
+
+		led0 {
+			label = "ext:led0";
+			gpios = <&pca_gpio 0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		led1 {
+			label = "ext:led1";
+			gpios = <&pca_gpio 1 GPIO_ACTIVE_LOW>;
+		};
+
+		led2 {
+			label = "ext:led2";
+			gpios = <&pca_gpio 2 GPIO_ACTIVE_LOW>;
+		};
+
+		led3 {
+			label = "ext:led3";
+			gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	vcc: vcc_fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3io";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&pinctrl {
+	adc1_pins: adc1-pins {
+		adc1_pins_cfg {
+			pins = "pf_9";
+			function = "adc";
+			input-disable;
+			bias-disable;
+		};
+	};
+
+	emc_pins: emc-pins {
+		emc_addr0_23_cfg {
+			pins =	"p2_9",  "p2_10", "p2_11", "p2_12",
+				"p2_13", "p1_0",  "p1_1",  "p1_2",
+				"p2_8",  "p2_7",  "p2_6",  "p2_2",
+				"p2_1",  "p2_0",  "p6_8",  "p6_7",
+				"pd_16", "pd_15", "pe_0",  "pe_1",
+				"pe_2",  "pe_3",  "pe_4",  "pa_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_data0_15_cfg {
+			pins =	"p1_7",  "p1_8",  "p1_9",  "p1_10",
+				"p1_11", "p1_12", "p1_13", "p1_14",
+				"p5_4",  "p5_5",  "p5_6",  "p5_7",
+				"p5_0",  "p5_1",  "p5_2",  "p5_3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_we_oe_cfg {
+			pins = "p1_6", "p1_3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_bls0_3_cfg {
+			pins = "p1_4", "p6_6", "pd_13", "pd_10";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_cs0_cs2_cfg {
+			pins = "p1_5", "pd_12";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_dqm0_3_cfg {
+			pins = "p6_12", "p6_10", "pd_0", "pe_13";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_ras_cas_cfg {
+			pins = "p6_5", "p6_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_dycs0_cfg {
+			pins = "p6_9";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_cke_cfg {
+			pins = "p6_11";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_clock_cfg {
+			pins = "clk0", "clk1", "clk2", "clk3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
+	enet_mii_pins: enet-mii-pins {
+		enet_mii_rxd0_3_cfg {
+			pins = "p1_15", "p0_0", "p9_3", "p9_2";
+			function = "enet";
+			bias-disable;
+			input-enable;
+		};
+
+		enet_mii_txd0_3_cfg {
+			pins = "p1_18", "p1_20", "p9_4", "p9_5";
+			function = "enet";
+			bias-disable;
+		};
+
+		enet_mii_crs_col_cfg {
+			pins = "p9_0", "p9_6";
+			function = "enet";
+			bias-disable;
+			input-enable;
+		};
+
+		enet_mii_rx_clk_dv_er_cfg {
+			pins = "pc_0", "p1_16", "p9_1";
+			function = "enet";
+			bias-disable;
+			input-enable;
+		};
+
+		enet_mii_tx_clk_en_cfg {
+			pins = "p1_19", "p0_1";
+			function = "enet";
+			bias-disable;
+			input-enable;
+		};
+
+		enet_mdio_cfg {
+			pins = "p1_17";
+			function = "enet";
+			bias-disable;
+			input-enable;
+		};
+
+		enet_mdc_cfg {
+			pins = "pc_1";
+			function = "enet";
+			bias-disable;
+		};
+	};
+
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
+	spifi_pins: spifi-pins {
+		spifi_clk_cfg {
+			pins = "p3_3";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_mosi_miso_sio2_3_cfg {
+			pins = "p3_7", "p3_6", "p3_5", "p3_4";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_cs_cfg {
+			pins = "p3_8";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
+	uart0_pins: uart0-pins {
+		uart0_rx_cfg {
+			pins = "pf_11";
+			function = "uart0";
+			input-schmitt-disable;
+			bias-disable;
+			input-enable;
+		};
+
+		uart0_tx_cfg {
+			pins = "pf_10";
+			function = "uart0";
+			bias-pull-down;
+		};
+	};
+};
+
+&adc1 {
+	status = "okay";
+	vref-supply = <&vcc>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&adc1_pins>;
+};
+
+&emc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&emc_pins>;
+
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		mpmc,cs = <0>;
+		mpmc,memory-width = <16>;
+		mpmc,byte-lane-low;
+		mpmc,write-enable-delay = <0>;
+		mpmc,output-enable-delay = <0>;
+		mpmc,read-access-delay = <70>;
+		mpmc,page-mode-read-delay = <70>;
+
+		flash@0,0 {
+			compatible = "sst,sst39vf320", "cfi-flash";
+			reg = <0 0 0x400000>;
+			bank-width = <2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "bootloader";
+				reg = <0x000000 0x040000>; /* 256 KiB */
+			};
+
+			partition@1 {
+				label = "kernel";
+				reg = <0x040000 0x2C0000>; /* 2.75 MiB */
+			};
+
+			partition@2 {
+				label = "rootfs";
+				reg = <0x300000 0x100000>; /* 1 MiB */
+			};
+		};
+	};
+
+	cs2 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		mpmc,cs = <2>;
+		mpmc,memory-width = <16>;
+		mpmc,byte-lane-low;
+		mpmc,write-enable-delay = <0>;
+		mpmc,output-enable-delay = <30>;
+		mpmc,read-access-delay = <90>;
+		mpmc,page-mode-read-delay = <55>;
+		mpmc,write-access-delay = <55>;
+		mpmc,turn-round-delay = <55>;
+
+		ext_sram: sram@2,0 {
+			compatible = "mmio-sram";
+			reg = <2 0 0x80000>; /* 512 KiB SRAM on IS62WV25616 */
+		};
+	};
+};
+
+&enet_tx_clk {
+	clock-frequency = <25000000>;
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	/* NXP SE97BTP with temperature sensor + eeprom */
+	sensor@18 {
+		compatible = "nxp,se97", "jedec,jc-42.4-temp";
+		reg = <0x18>;
+	};
+
+	eeprom@50 {
+		compatible = "nxp,24c02", "atmel,24c02";
+		reg = <0x50>;
+	};
+
+	pca_gpio: gpio@24 {
+		compatible = "nxp,pca9673";
+		reg = <0x24>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};
+
+&mac {
+	status = "okay";
+	phy-mode = "mii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&enet_mii_pins>;
+};
+
+&spifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spifi_pins>;
+
+	flash {
+		compatible = "jedec,spi-nor";
+		spi-rx-bus-width = <4>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "bootloader";
+			reg = <0x000000 0x040000>; /* 256 KiB */
+		};
+
+		partition@1 {
+			label = "kernel";
+			reg = <0x040000 0x2c0000>; /* 2.75 MiB */
+		};
+
+		partition@2 {
+			label = "rootfs";
+			reg = <0x300000 0x500000>; /* 5 MiB */
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi
new file mode 100644
index 000000000000..c4422f587055
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi
@@ -0,0 +1,39 @@
+/*
+ * NXP LPC4350 and LPC4330 SoC
+ *
+ * Copyright 2015 Ariel D'Alessandro <ariel.dalessandro@gmail.com>
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+
+/ {
+	compatible = "nxp,lpc4350", "nxp,lpc4330";
+
+	cpus {
+		cpu@0 {
+			compatible = "arm,cortex-m4";
+		};
+	};
+
+	soc {
+		sram0: sram@10000000 {
+			compatible = "mmio-sram";
+			reg = <0x10000000 0x20000>; /* 96 + 32 KiB local SRAM */
+		};
+
+		sram1: sram@10080000 {
+			compatible = "mmio-sram";
+			reg = <0x10080000 0x12000>; /* 64 + 8 KiB local SRAM */
+		};
+
+		sram2: sram@20000000 {
+			compatible = "mmio-sram";
+			reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
new file mode 100644
index 000000000000..224f80a4a31d
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
@@ -0,0 +1,623 @@
+/*
+ * Embedded Artist LPC4357 Developer's Kit
+ *
+ * Copyright 2015 Joachim Eastwood <manabian@gmail.com>
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+/dts-v1/;
+
+#include "lpc18xx.dtsi"
+#include "lpc4357.dtsi"
+
+#include "dt-bindings/input/input.h"
+#include "dt-bindings/gpio/gpio.h"
+
+/ {
+	model = "Embedded Artists' LPC4357 Developer's Kit";
+	compatible = "ea,lpc4357-developers-kit", "nxp,lpc4357", "nxp,lpc4350";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+	};
+
+	chosen {
+		stdout-path = &uart0;
+	};
+
+	memory@28000000 {
+		device_type = "memory";
+		reg = <0x28000000 0x2000000>; /* 32 MB */
+	};
+
+	vcc: vcc_fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	/* vmmc is controlled by sdmmc host internally */
+	vmmc: vmmc_fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmc-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	gpio_joystick {
+		compatible = "gpio-keys-polled";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_joystick_pins>;
+		poll-interval = <100>;
+		autorepeat;
+
+		button0 {
+			label = "joy_enter";
+			linux,code = <KEY_ENTER>;
+			gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>;
+		};
+
+		button1 {
+			label = "joy_left";
+			linux,code = <KEY_LEFT>;
+			gpios = <&gpio LPC_GPIO(4,9) GPIO_ACTIVE_LOW>;
+		};
+
+		button2 {
+			label = "joy_up";
+			linux,code = <KEY_UP>;
+			gpios = <&gpio LPC_GPIO(4,10) GPIO_ACTIVE_LOW>;
+		};
+
+		button3 {
+			label = "joy_right";
+			linux,code = <KEY_RIGHT>;
+			gpios = <&gpio LPC_GPIO(4,12) GPIO_ACTIVE_LOW>;
+		};
+
+		button4 {
+			label = "joy_down";
+			linux,code = <KEY_DOWN>;
+			gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds_mmio {
+		compatible = "gpio-leds";
+
+		led1 {
+			gpios = <&mmio_leds 15 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		led2 {
+			gpios = <&mmio_leds 14 GPIO_ACTIVE_HIGH>;
+		};
+
+		led3 {
+			gpios = <&mmio_leds 13 GPIO_ACTIVE_HIGH>;
+		};
+
+		led4 {
+			gpios = <&mmio_leds 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		led5 {
+			gpios = <&mmio_leds 11 GPIO_ACTIVE_HIGH>;
+		};
+
+		led6 {
+			gpios = <&mmio_leds 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		led7 {
+			gpios = <&mmio_leds 9 GPIO_ACTIVE_HIGH>;
+		};
+
+		led8 {
+			gpios = <&mmio_leds 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		led9 {
+			gpios = <&mmio_leds 7 GPIO_ACTIVE_HIGH>;
+		};
+
+		led10 {
+			gpios = <&mmio_leds 6 GPIO_ACTIVE_HIGH>;
+		};
+
+		led11 {
+			gpios = <&mmio_leds 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		led12 {
+			gpios = <&mmio_leds 4 GPIO_ACTIVE_HIGH>;
+		};
+
+		led13 {
+			gpios = <&mmio_leds 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		led14 {
+			gpios = <&mmio_leds 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		led15 {
+			gpios = <&mmio_leds 1 GPIO_ACTIVE_HIGH>;
+		};
+
+		led16 {
+			gpios = <&mmio_leds 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pinctrl {
+	emc_pins: emc-pins {
+		emc_addr0_23_cfg {
+			pins =	"p2_9",  "p2_10", "p2_11", "p2_12",
+				"p2_13", "p1_0",  "p1_1",  "p1_2",
+				"p2_8",  "p2_7",  "p2_6",  "p2_2",
+				"p2_1",  "p2_0",  "p6_8",  "p6_7",
+				"pd_16", "pd_15", "pe_0",  "pe_1",
+				"pe_2",  "pe_3",  "pe_4",  "pa_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_data0_31_cfg {
+			pins =	"p1_7",  "p1_8",  "p1_9",  "p1_10",
+				"p1_11", "p1_12", "p1_13", "p1_14",
+				"p5_4",  "p5_5",  "p5_6",  "p5_7",
+				"p5_0",  "p5_1",  "p5_2",  "p5_3",
+				"pd_2",  "pd_3",  "pd_4",  "pd_5",
+				"pd_6",  "pd_7",  "pd_8",  "pd_9",
+				"pe_5",  "pe_6",  "pe_7",  "pe_8",
+				"pe_9",  "pe_10", "pe_11", "pe_12";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_we_oe_cfg {
+			pins = "p1_6", "p1_3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_bls0_3_cfg {
+			pins = "p1_4", "p6_6", "pd_13", "pd_10";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_cs0_3_cfg {
+			pins = "p1_5", "p6_3", "pd_12", "pd_11";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_dqm0_3_cfg {
+			pins = "p6_12", "p6_10", "pd_0", "pe_13";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_ras_cas_cfg {
+			pins = "p6_5", "p6_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_dycs0_cfg {
+			pins = "p6_9";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_cke_cfg {
+			pins = "p6_11";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		emc_sdram_clock_cfg {
+			pins = "clk0", "clk1", "clk2", "clk3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
+	enet_rmii_pins: enet-rmii-pins {
+		enet_rmii_rxd_cfg {
+			pins = "p1_15", "p0_0";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_txd_cfg {
+			pins = "p1_18", "p1_20";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_rx_dv_cfg {
+			pins = "p1_16";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_rmii_tx_en_cfg {
+			pins = "p0_1";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_ref_clk_cfg {
+			pins = "p1_19";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_mdio_cfg {
+			pins = "p1_17";
+			function = "enet";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		enet_mdc_cfg {
+			pins = "pc_1";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+	};
+
+	gpio_joystick_pins: gpio-joystick-pins {
+		gpio_joystick_cfg {
+			pins =	"p9_0", "p9_1", "pa_1", "pa_2", "pa_3";
+			function = "gpio";
+			input-enable;
+			bias-disable;
+		};
+	};
+
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
+	sdmmc_pins: sdmmc-pins {
+		sdmmc_clk_cfg {
+			pins = "pc_0";
+			function = "sdmmc";
+			slew-rate = <1>;
+			bias-pull-down;
+		};
+
+		sdmmc_cmd_dat0_3_cfg {
+			pins = "pc_4", "pc_5", "pc_6", "pc_7", "pc_10";
+			function = "sdmmc";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		sdmmc_cd_cfg {
+			pins = "pc_8";
+			function = "sdmmc";
+			bias-pull-down;
+			input-enable;
+		};
+
+		sdmmc_pow_cfg {
+			pins = "pc_9";
+			function = "sdmmc";
+			bias-pull-down;
+		};
+	};
+
+	spifi_pins: spifi-pins {
+		spifi_clk_cfg {
+			pins = "p3_3";
+			function = "spifi";
+			slew-rate = <1>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_mosi_miso_sio2_3_cfg {
+			pins = "p3_7", "p3_6", "p3_5", "p3_4";
+			function = "spifi";
+			slew-rate = <0>;
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		spifi_cs_cfg {
+			pins = "p3_8";
+			function = "spifi";
+			bias-disable;
+		};
+	};
+
+	ssp0_pins: ssp0-pins {
+		ssp0_sck_miso_mosi {
+			pins = "pf_0", "pf_2", "pf_3";
+			function = "ssp0";
+			slew-rate = <1>;
+			bias-pull-down;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		ssp0_ssel {
+			pins = "pf_1";
+			function = "ssp0";
+			bias-pull-up;
+		};
+	};
+
+	uart0_pins: uart0-pins {
+		uart0_rx_cfg {
+			pins = "pf_11";
+			function = "uart0";
+			input-schmitt-disable;
+			bias-disable;
+			input-enable;
+		};
+
+		uart0_tx_cfg {
+			pins = "pf_10";
+			function = "uart0";
+			bias-pull-down;
+		};
+	};
+
+	uart3_pins: uart3-pins {
+		uart3_rx_cfg {
+			pins = "p2_4";
+			function = "uart3";
+			input-schmitt-disable;
+			bias-disable;
+			input-enable;
+		};
+
+		uart3_tx_cfg {
+			pins = "p9_3";
+			function = "uart3";
+			bias-pull-down;
+		};
+	};
+
+	usb0_pins: usb0-pins {
+		usb0_pwr_enable {
+			pins = "p2_3";
+			function = "usb0";
+		};
+
+		usb0_pwr_fault {
+			pins = "p8_0";
+			function = "usb0";
+			bias-disable;
+			input-enable;
+		};
+	};
+};
+
+&adc0 {
+	status = "okay";
+	vref-supply = <&vcc>;
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+
+	mma7455@1d {
+		compatible = "fsl,mma7455";
+		reg = <0x1d>;
+	};
+
+	lm75@48 {
+		compatible = "nxp,lm75";
+		reg = <0x48>;
+	};
+
+	eeprom@57 {
+		compatible = "microchip,24c64", "atmel,24c64";
+		reg = <0x57>;
+	};
+};
+
+&dac {
+	status = "okay";
+	vref-supply = <&vcc>;
+};
+
+&emc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&emc_pins>;
+
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		mpmc,cs = <0>;
+		mpmc,memory-width = <16>;
+		mpmc,byte-lane-low;
+		mpmc,write-enable-delay = <0>;
+		mpmc,output-enable-delay = <0>;
+		mpmc,read-access-delay = <70>;
+		mpmc,page-mode-read-delay = <70>;
+
+		flash@0,0 {
+			compatible = "sst,sst39vf320", "cfi-flash";
+			reg = <0 0 0x400000>;
+			bank-width = <2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "bootloader";
+				reg = <0x000000 0x040000>; /* 256 KiB */
+			};
+
+			partition@1 {
+				label = "kernel";
+				reg = <0x040000 0x2c0000>; /* 2.75 MiB */
+			};
+
+			partition@2 {
+				label = "rootfs";
+				reg = <0x300000 0x100000>; /* 1 MiB */
+			};
+		};
+	};
+
+	cs2 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		mpmc,cs = <2>;
+		mpmc,memory-width = <16>;
+
+		mmio_leds: gpio@2,0 {
+			compatible = "ti,7416374";
+			reg = <2 0 0x2>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+	};
+};
+
+&enet_tx_clk {
+	clock-frequency = <50000000>;
+};
+
+&mac {
+	status = "okay";
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&enet_rmii_pins>;
+};
+
+&mmcsd {
+	status = "okay";
+	bus-width = <4>;
+	vmmc-supply = <&vmmc>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_pins>;
+};
+
+&spifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spifi_pins>;
+
+	flash {
+		compatible = "jedec,spi-nor";
+		spi-cpol;
+		spi-cpha;
+		spi-rx-bus-width = <4>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "data";
+			reg = <0 0x200000>;
+		};
+	};
+};
+
+&ssp0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ssp0_pins>;
+	num-cs = <1>;
+};
+
+&uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+};
+
+&uart3 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
+
+&usb0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
new file mode 100644
index 000000000000..1f84654df50c
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
@@ -0,0 +1,619 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * MYIR Tech MYD-LPC4357 Development Board with 800x480 7" TFT panel
+ *
+ * Copyright (C) 2016-2018 Vladimir Zapolskiy <vz@mleia.com>
+ */
+
+/dts-v1/;
+
+#include "lpc18xx.dtsi"
+#include "lpc4357.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "MYIR Tech LPC4357 Development Board";
+	compatible = "myir,myd-lpc4357", "nxp,lpc4357";
+
+	chosen {
+		stdout-path = "serial3:115200n8";
+	};
+
+	memory@28000000 {
+		device_type = "memory";
+		reg = <0x28000000 0x2000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins>;
+
+		led1 {
+			gpios = <&gpio LPC_GPIO(6,15) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led2 {
+			gpios = <&gpio LPC_GPIO(6,16) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led3 {
+			gpios = <&gpio LPC_GPIO(6,17) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led4 {
+			gpios = <&gpio LPC_GPIO(6,10) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led5 {
+			gpios = <&gpio LPC_GPIO(7,14) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		led6 {
+			gpios = <&gpio LPC_GPIO(6,14) GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	panel: panel {
+		compatible = "innolux,at070tn92";
+
+		port {
+			panel_input: endpoint {
+				remote-endpoint = <&lcdc_output>;
+			};
+		};
+	};
+
+	vcc: vcc_fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vmmc: vmmc_fixed {
+		compatible = "regulator-fixed";
+		regulator-name = "vmmc-supply";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&pinctrl {
+	can0_pins: can0-pins {
+		can_rd_cfg {
+			pins = "p3_1";
+			function = "can0";
+			input-enable;
+		};
+
+		can_td_cfg {
+			pins = "p3_2";
+			function = "can0";
+		};
+	};
+
+	can1_pins: can1-pins {
+		can_rd_cfg {
+			pins = "pe_1";
+			function = "can1";
+			input-enable;
+		};
+
+		can_td_cfg {
+			pins = "pe_0";
+			function = "can1";
+		};
+	};
+
+	emc_pins: emc-pins {
+		emc_addr0_22_cfg {
+			pins = "p2_9",  "p2_10", "p2_11", "p2_12",
+			       "p2_13", "p1_0",  "p1_1",  "p1_2",
+			       "p2_8",  "p2_7",  "p2_6",  "p2_2",
+			       "p2_1",  "p2_0",  "p6_8",  "p6_7",
+			       "pd_16", "pd_15", "pe_0",  "pe_1",
+			       "pe_2",  "pe_3",  "pe_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_data0_15_cfg {
+			pins = "p1_7",  "p1_8",  "p1_9",  "p1_10",
+			       "p1_11", "p1_12", "p1_13", "p1_14",
+			       "p5_4",  "p5_5",  "p5_6",  "p5_7",
+			       "p5_0",  "p5_1",  "p5_2",  "p5_3";
+			function = "emc";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_we_oe_cfg {
+			pins = "p1_6", "p1_3";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_cs0_cfg {
+			pins = "p1_5";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_sdram_dqm0_1_cfg {
+			pins = "p6_12", "p6_10";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_sdram_ras_cas_cfg {
+			pins = "p6_5", "p6_4";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_sdram_dycs0_cfg {
+			pins = "p6_9";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_sdram_cke_cfg {
+			pins = "p6_11";
+			function = "emc";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		emc_sdram_clock_cfg {
+			pins = "clk0";
+			function = "emc";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+	};
+
+	enet_rmii_pins: enet-rmii-pins {
+		enet_rmii_rxd_cfg {
+			pins = "p1_15", "p0_0";
+			function = "enet";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		enet_rmii_txd_cfg {
+			pins = "p1_18", "p1_20";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		enet_rmii_rx_dv_cfg {
+			pins = "p1_16";
+			function = "enet";
+			input-enable;
+			input-schmitt-disable;
+			bias-disable;
+		};
+
+		enet_mdio_cfg {
+			pins = "p1_17";
+			function = "enet";
+			input-enable;
+			input-schmitt-disable;
+			bias-disable;
+		};
+
+		enet_mdc_cfg {
+			pins = "pc_1";
+			function = "enet";
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		enet_rmii_tx_en_cfg {
+			pins = "p0_1";
+			function = "enet";
+			bias-disable;
+		};
+
+		enet_ref_clk_cfg {
+			pins = "p1_19";
+			function = "enet";
+			slew-rate = <1>;
+			input-enable;
+			input-schmitt-disable;
+			bias-disable;
+		};
+	};
+
+	i2c0_pins: i2c0-pins {
+		i2c0_pins_cfg {
+			pins = "i2c0_scl", "i2c0_sda";
+			function = "i2c0";
+			input-enable;
+		};
+	};
+
+	i2c1_pins: i2c1-pins {
+		i2c1_pins_cfg {
+			pins = "pe_15", "pe_13";
+			function = "i2c1";
+			input-enable;
+		};
+	};
+
+	lcd_pins: lcd-pins {
+		lcd_vd0_23_cfg {
+			pins = "p4_1", "p4_4", "p4_3",  "p4_2",
+			       "p8_7", "p8_6", "p8_5",  "p8_4",
+			       "p7_5", "p4_8", "p4_10", "p4_9",
+			       "p8_3", "pb_6", "pb_5",  "pb_4",
+			       "p7_4", "p7_3", "p7_2",  "p7_1",
+			       "pb_3", "pb_2", "pb_1",  "pb_0";
+			function = "lcd";
+		};
+
+		lcd_vsync_en_dclk_lp_pwr_cfg {
+			pins = "p4_5", "p4_6", "p4_7", "p7_6", "p7_7";
+			function = "lcd";
+		};
+	};
+
+	led_pins: led-pins {
+		led_1_6_cfg {
+			pins = "pd_1", "pd_2", "pd_3", "pc_11", "pe_14", "pd_0";
+			function = "gpio";
+			bias-pull-down;
+		};
+	};
+
+	sdmmc_pins: sdmmc-pins {
+		sdmmc_clk_cfg {
+			pins = "pc_0";
+			function = "sdmmc";
+			slew-rate = <1>;
+			bias-pull-down;
+		};
+
+		sdmmc_cmd_dat0_3_cfg {
+			pins = "pc_4", "pc_5", "pc_6", "pc_7", "pc_10";
+			function = "sdmmc";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		sdmmc_cd_cfg {
+			pins = "pc_8";
+			function = "sdmmc";
+			input-enable;
+			bias-pull-down;
+		};
+	};
+
+	spifi_pins: spifi-pins {
+		spifi_sck_cfg {
+			pins = "p3_3";
+			function = "spifi";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		spifi_mosi_miso_sio2_sio3_cfg {
+			pins = "p3_7", "p3_6", "p3_5", "p3_4";
+			function = "spifi";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-disable;
+		};
+
+		spifi_cs_cfg {
+			pins = "p3_8";
+			function = "spifi";
+			bias-disable;
+		};
+	};
+
+	ssp1_pins: ssp1-pins {
+		ssp1_sck_cfg {
+			pins = "pf_4";
+			function = "ssp1";
+			slew-rate = <1>;
+			bias-pull-down;
+		};
+
+		ssp1_miso_cfg {
+			pins = "pf_6";
+			function = "ssp1";
+			input-enable;
+			input-schmitt-disable;
+			slew-rate = <1>;
+			bias-pull-down;
+		};
+
+		ssp1_mosi_cfg {
+			pins = "pf_7";
+			function = "ssp1";
+			slew-rate = <1>;
+			bias-pull-down;
+		};
+
+		ssp1_ssel_cfg {
+			pins = "pf_5";
+			function = "gpio";
+			bias-disable;
+		};
+	};
+
+	uart0_pins: uart0-pins {
+		uart0_rxd_cfg {
+			pins = "pf_11";
+			function = "uart0";
+			input-enable;
+			input-schmitt-disable;
+			bias-disable;
+		};
+
+		uart0_clk_dir_txd_cfg {
+			pins = "pf_8", "pf_9", "pf_10";
+			function = "uart0";
+			bias-pull-down;
+		};
+	};
+
+	uart1_pins: uart1-pins {
+		uart1_rxd_cfg {
+			pins = "pc_14";
+			function = "uart1";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		uart1_dtr_txd_cfg {
+			pins = "pc_12", "pc_13";
+			function = "uart1";
+			bias-pull-down;
+		};
+	};
+
+	uart2_pins: uart2-pins {
+		uart2_rxd_cfg {
+			pins = "pa_2";
+			function = "uart2";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		uart2_txd_cfg {
+			pins = "pa_1";
+			function = "uart2";
+			bias-pull-down;
+		};
+	};
+
+	uart3_pins: uart3-pins {
+		uart3_rx_cfg {
+			pins = "p2_4";
+			function = "uart3";
+			bias-disable;
+			input-enable;
+			input-schmitt-disable;
+		};
+
+		uart3_tx_cfg {
+			pins = "p2_3";
+			function = "uart3";
+			bias-pull-down;
+		};
+	};
+
+	usb0_pins: usb0-pins {
+		usb0_pwr_enable_cfg {
+			pins = "p6_3";
+			function = "usb0";
+		};
+
+		usb0_pwr_fault_cfg {
+			pins = "p8_0";
+			function = "usb0";
+			bias-disable;
+			input-enable;
+		};
+	};
+};
+
+&adc1 {
+	status = "okay";
+	vref-supply = <&vcc>;
+};
+
+&can0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&can0_pins>;
+};
+
+/* Pin conflict with EMC, muxed by JP5 and JP6 */
+&can1 {
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&can1_pins>;
+};
+
+&emc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&emc_pins>;
+
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+
+		mpmc,cs = <0>;
+		mpmc,memory-width = <16>;
+		mpmc,byte-lane-low;
+		mpmc,write-enable-delay = <0>;
+		mpmc,output-enable-delay = <0>;
+		mpmc,read-access-delay = <70>;
+		mpmc,page-mode-read-delay = <70>;
+
+		/* SST/Microchip SST39VF1601 */
+		flash@0,0 {
+			compatible = "cfi-flash";
+			reg = <0 0 0x400000>;
+			bank-width = <2>;
+		};
+	};
+};
+
+&enet_tx_clk {
+	clock-frequency = <50000000>;
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins>;
+	clock-frequency = <400000>;
+};
+
+&i2c1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+	clock-frequency = <400000>;
+
+	sensor@49 {
+		compatible = "lm75";
+		reg = <0x49>;
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c512";
+		reg = <0x50>;
+	};
+};
+
+&lcdc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&lcd_pins>;
+
+	max-memory-bandwidth = <92240000>;
+
+	port {
+		lcdc_output: endpoint {
+			remote-endpoint = <&panel_input>;
+			arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+		};
+	};
+};
+
+&mac {
+	status = "okay";
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&enet_rmii_pins>;
+	phy-handle = <&phy1>;
+
+	mdio0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "snps,dwmac-mdio";
+
+		phy1: ethernet-phy@1 {
+			reg = <1>;
+		};
+	};
+};
+
+&mmcsd {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_pins>;
+	bus-width = <4>;
+	vmmc-supply = <&vmmc>;
+};
+
+/* Pin conflict with SSP0, the latter is routed to J17 pin header */
+&spifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spifi_pins>;
+
+	/* Atmel AT25DF321A */
+	flash {
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <51000000>;
+		spi-cpol;
+		spi-cpha;
+	};
+};
+
+&ssp1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ssp1_pins>;
+	num-cs = <1>;
+	cs-gpios = <&gpio LPC_GPIO(7,19) GPIO_ACTIVE_LOW>;
+};
+
+/* Routed to J17 pin header */
+&uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins>;
+};
+
+/* RS485 */
+&uart1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+};
+
+/* Routed to J17 pin header */
+&uart2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
+
+&usb0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
+};
diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi
new file mode 100644
index 000000000000..72f12db8d53a
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi
@@ -0,0 +1,43 @@
+/*
+ * NXP LPC435x, LPC433x, LPC4327, LPC4325, LPC4317 and LPC4315 SoC
+ *
+ * Copyright 2015 Joachim Eastwood <manabian@gmail.com>
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+
+/ {
+	compatible = "nxp,lpc4357";
+
+	cpus {
+		cpu@0 {
+			compatible = "arm,cortex-m4";
+		};
+	};
+
+	soc {
+		sram0: sram@10000000 {
+			compatible = "mmio-sram";
+			reg = <0x10000000 0x8000>; /* 32 KiB local SRAM */
+		};
+
+		sram1: sram@10080000 {
+			compatible = "mmio-sram";
+			reg = <0x10080000 0xa000>; /* 32 + 8 KiB local SRAM */
+		};
+
+		sram2: sram@20000000 {
+			compatible = "mmio-sram";
+			reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */
+		};
+	};
+};
+
+&eeprom {
+	status = "okay";
+};