/*
 * Copyright (c) 2020 Intel Corporation.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include "skeleton.dtsi"
#include <dt-bindings/interrupt-controller/intel-ioapic.h>
#include <dt-bindings/i2c/i2c.h>
#include <dt-bindings/pcie/pcie.h>

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

		cpu@0 {
			device_type = "cpu";
			compatible = "elkhart_lake";
			reg = <0>;
		};

	};

	dram0: memory@0 {
		device_type = "memory";
		reg = <0x0 DT_DRAM_SIZE>;
	};

	intc: ioapic@fec00000  {
		compatible = "intel,ioapic";
		reg = <0xfec00000 0x1000>;
		interrupt-controller;
		#interrupt-cells = <3>;
	};

	pcie0 {
		label = "PCIE_0";
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "intel,pcie";
		ranges;

		uart0: uart@f000 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x1e,0) PCIE_ID(0x8086,0x4b28)>;

			label = "UART_0";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			status = "okay";
			current-speed = <115200>;
		};

		uart1: uart@f100 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x1e,1) PCIE_ID(0x8086,0x4b29)>;

			label = "UART_1";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "okay";
			current-speed = <115200>;
		};

		uart2: uart@ca00 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x19,2) PCIE_ID(0x8086,0x4b4d)>;

			label = "UART_2";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "okay";
			current-speed = <115200>;
		};

		uart_pse_0: uart@8800 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,0) PCIE_ID(0x8086,0x4b96)>;

			label = "UART_PSE_0";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart_pse_1: uart@8900 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,1) PCIE_ID(0x8086,0x4b97)>;

			label = "UART_PSE_1";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart_pse_2: uart@8a00 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,2) PCIE_ID(0x8086,0x4b98)>;

			label = "UART_PSE_2";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart_pse_3: uart@8b00 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,3) PCIE_ID(0x8086,0x4b99)>;

			label = "UART_PSE_3";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart_pse_4: uart@8c00 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,4) PCIE_ID(0x8086,0x4b9a)>;

			label = "UART_PSE_4";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart_pse_5: uart@8d00 {
			compatible = "ns16550";

			reg = <PCIE_BDF(0,0x11,5) PCIE_ID(0x8086,0x4b9b)>;

			label = "UART_PSE_5";
			clock-frequency = <1843200>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		i2c0: i2c@a800 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x15,0) PCIE_ID(0x8086,0x4b78)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_0";

			status = "okay";
		};

		i2c1: i2c@a900 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x15,1) PCIE_ID(0x8086,0x4b79)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_1";

			status = "okay";
		};

		i2c2: i2c@aa00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x15,2) PCIE_ID(0x8086,0x4b7a)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_2";

			status = "okay";
		};

		i2c3: i2c@ab00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x15,3) PCIE_ID(0x8086,0x4b7b)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_3";

			status = "okay";
		};

		i2c4: i2c@c800 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x19,0) PCIE_ID(0x8086,0x4b4b)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_4";

			status = "okay";
		};

		i2c5: i2c@c900 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x19,1) PCIE_ID(0x8086,0x4b4c)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_5";

			status = "okay";
		};

		i2c6: i2c@8000 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x10,0) PCIE_ID(0x8086,0x4b44)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_6";

			status = "okay";
		};

		i2c7: i2c@8100 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x10,1) PCIE_ID(0x8086,0x4b45)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_7";

			status = "okay";
		};

		i2c_pse_0: i2c@d800 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,0) PCIE_ID(0x8086,0x4bb9)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_0";

			status = "okay";
		};

		i2c_pse_1: i2c@d900 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,1) PCIE_ID(0x8086,0x4bba)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_1";

			status = "okay";
		};

		i2c_pse_2: i2c@da00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,2) PCIE_ID(0x8086,0x4bbb)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_2";

			status = "okay";
		};

		i2c_pse_3: i2c@db00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,3) PCIE_ID(0x8086,0x4bbc)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_3";

			status = "okay";
		};

		i2c_pse_4: i2c@dc00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,4) PCIE_ID(0x8086,0x4bbd)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_4";

			status = "okay";
		};

		i2c_pse_5: i2c@dd00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,5) PCIE_ID(0x8086,0x4bbe)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_5";

			status = "okay";
		};

		i2c_pse_6: i2c@de00 {
			compatible = "snps,designware-i2c";
			clock-frequency = <I2C_BITRATE_STANDARD>;
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <PCIE_BDF(0,0x1b,6) PCIE_ID(0x8086,0x4bbf)>;
			interrupts = <PCIE_IRQ_DETECT IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;
			label = "I2C_PSE_6";

			status = "okay";
		};
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		ranges;

		uart1_fixed: uart@fe040000 {
			compatible = "ns16550";

			reg = <0xfe040000 0x1000>;
			reg-shift = <0>;

			label = "UART_1_FIXED";
			clock-frequency = <1843200>;
			interrupts = <3 IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		uart2_fixed: uart@fe042000 {
			compatible = "ns16550";

			reg = <0xfe042000 0x1000>;
			reg-shift = <0>;

			label = "UART_2_FIXED";
			clock-frequency = <1843200>;
			interrupts = <4 IRQ_TYPE_LOWEST_LEVEL_LOW 3>;
			interrupt-parent = <&intc>;

			status = "disabled";
			current-speed = <115200>;
		};

		hpet: hpet@fed00000 {
			label = "HPET";
			compatible = "intel,hpet";
			reg = <0xfed00000 0x400>;
			interrupts = <2 IRQ_TYPE_FIXED_EDGE_RISING 4>;
			interrupt-parent = <&intc>;

			status = "okay";
		};

		ibecc: ibecc@0 {
			compatible = "intel,ibecc";
			reg = <PCIE_BDF(0,0,0) 0x8086>;

			status = "okay";
		};
	};

};