dts/arm64/nxp/nxp_mimx95_a55.dtsi

/*
 * Copyright 2024 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <mem.h>
#include <freq.h>
#include <arm64/armv8-a.dtsi>
#include <zephyr/dt-bindings/clock/imx95_clock.h>
#include <zephyr/dt-bindings/interrupt-controller/arm-gic.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&gic>;

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

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0>;
		};

		cpu@100 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0x100>;
		};

		cpu@200 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0x200>;
		};

		cpu@300 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0x300>;
		};

		cpu@400 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0x400>;
		};

		cpu@500 {
			device_type = "cpu";
			compatible = "arm,cortex-a55";
			reg = <0x500>;
		};

	};

	arch_timer: timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL
			      IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 14 IRQ_TYPE_LEVEL
			      IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 11 IRQ_TYPE_LEVEL
			      IRQ_DEFAULT_PRIORITY>,
			     <GIC_PPI 10 IRQ_TYPE_LEVEL
			      IRQ_DEFAULT_PRIORITY>;
	};

	gic: interrupt-controller@48000000 {
		compatible = "arm,gic-v3", "arm,gic";
		reg = <0x48000000 0x10000>, /* GIC Dist */
		      <0x48060000 0xc0000>; /* GICR (RD_base + SGI_base) */
		interrupt-controller;
		#interrupt-cells = <4>;
		status = "okay";
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;

		scmi_shmem0: memory@445b1000 {
			compatible = "arm,scmi-shmem";
			reg = <0x445b1000 0x80>;
		};
	};

	firmware {
		scmi {
			compatible = "arm,scmi";
			shmem = <&scmi_shmem0>;
			mboxes = <&mu2 0>;
			mbox-names = "tx";

			#address-cells = <1>;
			#size-cells = <0>;

			scmi_clk: protocol@14 {
				compatible = "arm,scmi-clock";
				reg = <0x14>;
				#clock-cells = <1>;
			};

			scmi_iomuxc: protocol@19 {
				compatible = "arm,scmi-pinctrl";
				reg = <0x19>;

				pinctrl: pinctrl {
					compatible = "nxp,imx95-pinctrl", "nxp,imx93-pinctrl";
				};
			};
		};
	};

	lpuart3: serial@42570000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x42570000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART3>;
		status = "disabled";
	};

	lpuart4: serial@42580000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x42580000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART4>;
		status = "disabled";
	};

	lpuart5: serial@42590000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x42590000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART5>;
		status = "disabled";
	};

	lpuart6: serial@425a0000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x425a0000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART6>;
		status = "disabled";
	};

	lpuart7: serial@42690000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x42690000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART7>;
		status = "disabled";
	};

	lpuart8: serial@426a0000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x426a0000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART8>;
		status = "disabled";
	};

	mu1: mbox@44220000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x44220000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
		status = "disabled";
	};

	lpuart1: serial@44380000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x44380000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART1>;
		status = "disabled";
	};

	lpuart2: serial@44390000 {
		compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart";
		reg = <0x44390000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		interrupt-names = "irq_0";
		clocks = <&scmi_clk IMX95_CLK_LPUART2>;
		status = "disabled";
	};

	mu2: mbox@445b0000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x445b0000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
	};

	mu3: mbox@445d0000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x445d0000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
		status = "disabled";
	};

	mu4: mbox@445f0000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x445f0000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
		status = "disabled";
	};

	mu5: mbox@44610000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x44610000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
		status = "disabled";
	};

	mu6: mbox@44630000 {
		compatible = "nxp,mbox-imx-mu";
		reg = <0x44630000 DT_SIZE_K(64)>;
		interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
		rx-channels = <4>;
		#mbox-cells = <1>;
		status = "disabled";
	};
};