/*
 * Copyright (c) 2020, Linaro Ltd.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <mem.h>
#include <zephyr/dt-bindings/adc/adc.h>
#include <zephyr/dt-bindings/clock/mcux_lpc_syscon_clock.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/i2c/i2c.h>
#include <arm/armv8-m.dtsi>

/ {
	aliases {
		watchdog0 = &wwdt0;
	};

	chosen {
		zephyr,flash-controller = &iap;
	};

	cpus: cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "arm,cortex-m33f";
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <1>;

			mpu: mpu@e000ed90 {
				compatible = "arm,armv8m-mpu";
				reg = <0xe000ed90 0x40>;
				arm,num-mpu-regions = <8>;
			};
		};
		cpu@1 {
			compatible = "arm,cortex-m33";
			reg = <1>;
		};
	};
};

&sram {
	#address-cells = <1>;
	#size-cells = <1>;

	sramx: memory@4000000 {
		compatible = "mmio-sram";
		reg = <0x4000000 DT_SIZE_K(32)>;
	};

	/* lpc55S6x Memory configurations:
	 *
	 * RAM blocks SRAM0 through SRAM4 are contiguous address ranges
	 *
	 * LPC55S66: 144KB RAM, RAMX: 32K, SRAM0: 32K
	 * LPC55S69: 320KB RAM, RAMX: 32K, SRAM0: 64K, SRAM1: 64K,
	 *                      SRAM2: 64K, SRAM3: 64K, SRAM4: 16K
	 */
	sram0: memory@20000000 {
		compatible = "mmio-sram";
		reg = <0x20000000 DT_SIZE_K(64)>;
	};

	sram1: memory@20010000 {
		compatible = "mmio-sram";
		reg = <0x20010000 DT_SIZE_K(64)>;
	};

	sram2: memory@20020000 {
		compatible = "mmio-sram";
		reg = <0x20020000 DT_SIZE_K(64)>;
	};

	sram3: memory@20030000 {
		compatible = "mmio-sram";
		reg = <0x20030000 DT_SIZE_K(64)>;
	};

	sram4: memory@20040000 {
		compatible = "mmio-sram";
		reg = <0x20040000  DT_SIZE_K(16)>;
	};

	usb_sram: memory@40100000 {
		compatible = "zephyr,memory-region", "mmio-sram";
		reg = <0x40100000  DT_SIZE_K(16)>;
		zephyr,memory-region = "USB_SRAM";
		zephyr,memory-region-mpu = "RAM";
	};
};

&peripheral {
	#address-cells = <1>;
	#size-cells = <1>;

	syscon: syscon@0 {
		compatible = "nxp,lpc-syscon";
		reg = <0x0 0x1000>;
		#clock-cells = <1>;
	};

	iap: flash-controller@34000 {
		compatible = "nxp,iap-fmc55";
		reg = <0x34000 0x1000>;
		#address-cells = <1>;
		#size-cells = <1>;
		status = "disabled";
		flash0: flash@0 {
			compatible = "soc-nv-flash";
			reg = <0x0 DT_SIZE_K(630)>;
			erase-block-size = <512>;
			write-block-size = <512>;
		};

		flash_reserved: flash@9D800 {
			compatible = "soc-nv-flash";
			reg = <0x9D800 DT_SIZE_K(9)>;
			status = "disabled";
		};

		uuid: flash@9fc70 {
			compatible = "nxp,lpc-uid";
			reg = <0x9fc70 0x10>;
		};

		boot_rom: flash@3000000 {
			compatible = "soc-nv-flash";
			reg = <0x3000000 DT_SIZE_K(128)>;
		};
	};

	iocon: iocon@1000 {
		compatible = "nxp,lpc-iocon";
		reg = <0x1000 0x100>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x1000 0x100>;
		pinctrl: pinctrl {
			compatible = "nxp,lpc-iocon-pinctrl";
		};
	};

	gpio0: gpio@0 {
		compatible = "nxp,lpc-gpio";
		reg = <0x8c000 0x2488>;
		int-source = "pint";
		gpio-controller;
		#gpio-cells = <2>;
		port = <0>;
	};

	gpio1: gpio@1 {
		compatible = "nxp,lpc-gpio";
		reg = <0x8c000 0x2488>;
		int-source = "pint";
		gpio-controller;
		#gpio-cells = <2>;
		port = <1>;
	};

	pint: pint@4000 {
		compatible = "nxp,pint";
		reg = <0x4000 0x1000>;
		interrupt-controller;
		#interrupt-cells = <1>;
		#address-cells = <0>;
		interrupts = <4 2>, <5 2>, <6 2>, <7 2>,
			<32 2>, <33 2>, <34 2>, <35 2>;
		num-lines = <8>;
		num-inputs = <64>;
	};

	dma0: dma-controller@82000 {
		compatible = "nxp,lpc-dma";
		reg = <0x82000 0x1000>;
		interrupts = <1 0>;
		status = "disabled";
		#dma-cells = <1>;
	};

	dma1: dma-controller@a7000 {
		compatible = "nxp,lpc-dma";
		reg = <0xa7000 0x1000>;
		interrupts = <58 0>;
		status = "disabled";
		#dma-cells = <1>;
	};

	mailbox0:mailbox@8b000 {
		compatible = "nxp,lpc-mailbox";
		reg = <0x8b000 0xEC>;
		interrupts = <31 0>;
		status = "disabled";
	};

	flexcomm0: flexcomm@86000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x86000 0x1000>;
		interrupts = <14 0>;
		clocks = <&syscon MCUX_FLEXCOMM0_CLK>;
		status = "disabled";
	};

	flexcomm1: flexcomm@87000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x87000 0x1000>;
		interrupts = <15 0>;
		clocks = <&syscon MCUX_FLEXCOMM1_CLK>;
		status = "disabled";
	};

	flexcomm2: flexcomm@88000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x88000 0x1000>;
		interrupts = <16 0>;
		clocks = <&syscon MCUX_FLEXCOMM2_CLK>;
		status = "disabled";
	};

	flexcomm3: flexcomm@89000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x89000 0x1000>;
		interrupts = <17 0>;
		clocks = <&syscon MCUX_FLEXCOMM3_CLK>;
		status = "disabled";
	};

	flexcomm4: flexcomm@8a000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x8a000 0x1000>;
		interrupts = <18 0>;
		clocks = <&syscon MCUX_FLEXCOMM4_CLK>;
		status = "disabled";
	};

	flexcomm5: flexcomm@96000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x96000 0x1000>;
		interrupts = <19 0>;
		clocks = <&syscon MCUX_FLEXCOMM5_CLK>;
		status = "disabled";
	};

	flexcomm6: flexcomm@97000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x97000 0x1000>;
		interrupts = <20 0>;
		clocks = <&syscon MCUX_FLEXCOMM6_CLK>;
		status = "disabled";
	};

	flexcomm7: flexcomm@98000 {
		compatible = "nxp,lpc-flexcomm";
		reg = <0x98000 0x1000>;
		interrupts = <21 0>;
		clocks = <&syscon MCUX_FLEXCOMM7_CLK>;
		status = "disabled";
	};

	sdif: sdif@9b000 {
		compatible = "nxp,lpc-sdif";
		reg = <0x9b000 0x1000>;
		interrupts = <42 0>;
		clocks = <&syscon MCUX_SDIF_CLK>;
		status = "disabled";
	};

	hs_lspi: spi@9f000 {
		compatible = "nxp,lpc-spi";
		/* Enabling cs-gpios below will allow using GPIO CS,
		 rather than Flexcomm SS */
		/* cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>,
			<&gpio1 1 GPIO_ACTIVE_LOW>,
			<&gpio1 12 GPIO_ACTIVE_LOW>,
			<&gpio1 26 GPIO_ACTIVE_LOW>; */
		reg = <0x9f000 0x1000>;
		interrupts = <59 0>;
		clocks = <&syscon MCUX_HS_SPI_CLK>;
		status = "disabled";
		#address-cells = <1>;
		#size-cells = <0>;
	};

	rng: rng@3a000 {
		compatible = "nxp,lpc-rng";
		reg = <0x3a000 0x1000>;
		status = "okay";
	};

	wwdt0: watchdog@c000 {
		compatible = "nxp,lpc-wwdt";
		reg = <0xc000 0x1000>;
		interrupts = <0 0>;
		status = "disabled";
		clk-divider = <1>;
	};

	adc0: adc@A0000 {
		compatible = "nxp,lpc-lpadc";
		reg = <0xA0000 0x1000>;
		interrupts = <22 0>;
		status = "disabled";
		clk-divider = <8>;
		clk-source = <0>;
		voltage-ref= <1>;
		calibration-average = <128>;
		power-level = <0>;
		offset-value-a = <10>;
		offset-value-b = <10>;
		#io-channel-cells = <1>;
	};

	usbhs: usbhs@144000 {
		compatible = "nxp,mcux-usbd";
		reg = <0x94000 0x1000>;
		interrupts = <47 1>;
		num-bidir-endpoints = <6>;
		usb-controller-index = "LpcIp3511Hs0";
		status = "disabled";
	};

	ctimer0: ctimer@8000 {
		compatible = "nxp,lpc-ctimer";
		reg = <0x8000 0x1000>;
		interrupts = <10 0>;
		status = "disabled";
		clk-source = <3>;
		clocks = <&syscon MCUX_CTIMER0_CLK>;
		mode = <0>;
		input = <0>;
		prescale = <0>;
	};

	ctimer1: ctimer@9000 {
		compatible = "nxp,lpc-ctimer";
		reg = <0x9000 0x1000>;
		interrupts = <11 0>;
		status = "disabled";
		clk-source = <3>;
		clocks = <&syscon MCUX_CTIMER1_CLK>;
		mode = <0>;
		input = <0>;
		prescale = <0>;
	};

	ctimer2: ctimer@28000 {
		compatible = "nxp,lpc-ctimer";
		reg = <0x28000 0x1000>;
		interrupts = <36 0>;
		status = "disabled";
		clk-source = <3>;
		clocks = <&syscon MCUX_CTIMER2_CLK>;
		mode = <0>;
		input = <0>;
		prescale = <0>;
	};

	ctimer3: ctimer@29000 {
		compatible = "nxp,lpc-ctimer";
		reg = <0x29000 0x1000>;
		interrupts = <13 0>;
		status = "disabled";
		clk-source = <3>;
		clocks = <&syscon MCUX_CTIMER3_CLK>;
		mode = <0>;
		input = <0>;
		prescale = <0>;
	};

	ctimer4: ctimer@2A000 {
		compatible = "nxp,lpc-ctimer";
		reg = <0x2A000 0x1000>;
		interrupts = <37 0>;
		status = "disabled";
		clk-source = <3>;
		clocks = <&syscon MCUX_CTIMER4_CLK>;
		mode = <0>;
		input = <0>;
		prescale = <0>;
	};

	sc_timer: pwm@85000 {
		compatible = "nxp,sctimer-pwm";
		reg = <0x85000 0x1000>;
		interrupts = <12 0>;
		status = "disabled";
		prescaler = <2>;
		#pwm-cells = <3>;
	};
};

&nvic {
	arm,num-irq-priority-bits = <3>;
};