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 {
		pdma: dma-controller@40000000 {
			compatible = "marvell,pdma-1.0";
			reg = <0x40000000 0x10000>;
			interrupts = <25>;
			#dma-channels = <32>;
			#dma-cells = <2>;
			#dma-requests = <100>;
			status = "okay";
		};

		pwri2c: i2c@40f500c0 {
			compatible = "mrvl,pwri2c";
			reg = <0x40f500c0 0x30>;
			interrupts = <6>;
			clocks = <&clks CLK_PWRI2C>;
			#address-cells = <0x1>;
			#size-cells = <0>;
			status = "disabled";
		};

		nand0: nand@43100000 {
			compatible = "marvell,pxa3xx-nand";
			reg = <0x43100000 90>;
			interrupts = <45>;
			clocks = <&clks CLK_NAND>;
			dmas = <&pdma 97 3>;
			dma-names = "data";
			#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>;
			clocks = <&clks CLK_GPIO>;
			interrupt-names = "gpio0", "gpio1", "gpio_mux";
			interrupts = <8 9 10>;
			gpio-controller;
			#gpio-cells = <0x2>;
			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		mmc0: mmc@41100000 {
			compatible = "marvell,pxa-mmc";
			reg = <0x41100000 0x1000>;
			interrupts = <23>;
			clocks = <&clks CLK_MMC>;
			dmas = <&pdma 21 3
				&pdma 22 3>;
			dma-names = "rx", "tx";
			status = "disabled";
		};

		mmc1: mmc@42000000 {
			compatible = "marvell,pxa-mmc";
			reg = <0x42000000 0x1000>;
			interrupts = <41>;
			clocks = <&clks CLK_MMC1>;
			dmas = <&pdma 93 3
				&pdma 94 3>;
			dma-names = "rx", "tx";
			status = "disabled";
		};

		mmc2: mmc@42500000 {
			compatible = "marvell,pxa-mmc";
			reg = <0x42500000 0x1000>;
			interrupts = <55>;
			clocks = <&clks CLK_MMC2>;
			dmas = <&pdma 46 3
				&pdma 47 3>;
			dma-names = "rx", "tx";
			status = "disabled";
		};

		pxa3xx_ohci: usb@4c000000 {
			compatible = "marvell,pxa-ohci";
			reg = <0x4c000000 0x10000>;
			interrupts = <3>;
			clocks = <&clks CLK_USBHOST>;
			status = "disabled";
		};
	};

	clocks {
	       /*
		* The muxing of external clocks/internal dividers for osc* clock
		* sources has been hidden under the carpet by now.
		*/
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		clks: pxa3xx_clks@41300004 {
			compatible = "marvell,pxa300-clocks";
			#clock-cells = <1>;
			status = "okay";
		};
	};

	timer@40a00000 {
		compatible = "marvell,pxa-timer";
		reg = <0x40a00000 0x20>;
		interrupts = <26>;
		clocks = <&clks CLK_OSTIMER>;
		status = "okay";
	};
};