linux_dsm_epyc7002/arch/arm/boot/dts/pxa3xx.dtsi

/* The pxa3xx skeleton simply augments the 2xx version */
/include/ "pxa2xx.dtsi"

/ {
	model = "Marvell PXA3xx familiy SoC";
	compatible = "marvell,pxa3xx";

	pxabus {
		pwri2c: i2c@40f500c0 {
			compatible = "mrvl,pwri2c";
			reg = <0x40f500c0 0x30>;
			interrupts = <6>;
			#address-cells = <0x1>;
			#size-cells = <0>;
			status = "disabled";
		};

		nand0: nand@43100000 {
			compatible = "marvell,pxa3xx-nand";
			reg = <0x43100000 90>;
			interrupts = <45>;
			#address-cells = <1>;
			#size-cells = <1>;	
			status = "disabled";
		};

		pxairq: interrupt-controller@40d00000 {
			marvell,intc-priority;
			marvell,intc-nr-irqs = <56>;
		};

		gpio: gpio@40e00000 {
			compatible = "intel,pxa3xx-gpio";
			reg = <0x40e00000 0x10000>;
			interrupt-names = "gpio0", "gpio1", "gpio_mux";
			interrupts = <8 9 10>;
			gpio-controller;
			#gpio-cells = <0x2>;
			interrupt-controller;
			#interrupt-cells = <0x2>;
		};
	};
};