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path: root/bsp/coreip-e20-arty/design.dts
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/dts-v1/;

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	compatible = "SiFive,FE200G-dev", "fe200-dev", "sifive-dev";
	model = "SiFive,FE200G";
        chosen {
                stdout-path = "/soc/serial@20000000:115200";
                mee,entry = <&L6 0x400000>;
        };
	L15: aliases {
		serial0 = &L5;
	};
	L14: cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		L3: cpu@0 {
			clock-frequency = <0>;
			compatible = "sifive,caboose0", "riscv";
			device_type = "cpu";
			reg = <0x0>;
			riscv,isa = "rv32imc";
			status = "okay";
			timebase-frequency = <1000000>;
                        hardware-exec-breakpoint-count = <4>;
			L2: interrupt-controller {
				#interrupt-cells = <1>;
				compatible = "riscv,cpu-intc";
				interrupt-controller;
			};
		};
	};
	L13: soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "SiFive,FE200G-soc", "fe200-soc", "sifive-soc", "simple-bus";
		ranges;
                hfclk: clock@0 {
                        #clock-cells = <0>;
                        compatible = "fixed-clock";
                        clock-frequency = <32500000>;
                };
		L1: debug-controller@0 {
			compatible = "sifive,debug-013", "riscv,debug-013";
			interrupts-extended = <&L2 65535>;
			reg = <0x0 0x1000>;
			reg-names = "control";
		};
		L10: global-external-interrupts {
                        compatible = "sifive,global-external-interrupts0";
			interrupt-parent = <&L0>;
			interrupts = <22 23 24 25>;
		};
		L4: gpio@20002000 {
			#gpio-cells = <2>;
			#interrupt-cells = <2>;
			compatible = "sifive,gpio0", "sifive,gpio1";
			gpio-controller;
			interrupt-controller;
			interrupt-parent = <&L0>;
			interrupts = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
			reg = <0x20002000 0x1000>;
			reg-names = "control";
		};
		L0: interrupt-controller@2000000 {
			#interrupt-cells = <1>;
			compatible = "sifive,clic0";
			interrupt-controller;
			interrupts-extended = <&L2 3 &L2 7 &L2 11>;
			reg = <0x2000000 0x1000000>;
			reg-names = "control";
			sifive,numints = <58>;
			sifive,numlevels = <16>;
			sifive,numintbits = <2>;
		};
		L11: local-external-interrupts-0 {
                        compatible = "sifive,local-external-interrupts0";
			interrupt-parent = <&L0>;
			interrupts = <26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57>;
		};
		L7: pwm@20005000 {
			compatible = "sifive,pwm0";
			interrupt-parent = <&L0>;
			interrupts = <18 19 20 21>;
			reg = <0x20005000 0x1000>;
			reg-names = "control";
		};
		L5: serial@20000000 {
			compatible = "sifive,uart0";
			interrupt-parent = <&L0>;
			interrupts = <16>;
			reg = <0x20000000 0x1000>;
			reg-names = "control";
                        clocks = <&hfclk>;
		};
		L6: spi@20004000 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "sifive,spi0";
			interrupt-parent = <&L0>;
			interrupts = <17>;
			reg = <0x20004000 0x1000 0x40000000 0x20000000>;
			reg-names = "control", "mem";
		};
		L9: sys-sram-0@80000000 {
			compatible = "sifive,sram0";
			reg = <0x80000000 0x10000>;
			reg-names = "mem";
		};
                led@0red {
                        compatible = "sifive,gpio-leds";
                        label = "LD0red";
                        gpios = <&L4 0>;
                        linux,default-trigger = "none";
                };
                led@0green {
                        compatible = "sifive,gpio-leds";
                        label = "LD0green";
                        gpios = <&L4 1>;
                        linux,default-trigger = "none";
                };
                led@0blue {
                        compatible = "sifive,gpio-leds";
                        label = "LD0blue";
                        gpios = <&L4 2>;
                        linux,default-trigger = "none";
                };
                button@0 {
                        compatible = "sifive,gpio-buttons";
                        label = "BTN0";
                        gpios = <&L4 4>;
                        interrupts-extended = <&L11 20>;
                        linux,code = "none";
                };
                button@1 {
                        compatible = "sifive,gpio-buttons";
                        label = "BTN1";
                        gpios = <&L4 5>;
                        interrupts-extended = <&L11 21>;
                        linux,code = "none";
                };
                button@2 {
                        compatible = "sifive,gpio-buttons";
                        label = "BTN2";
                        gpios = <&L4 6>;
                        interrupts-extended = <&L11 22>;
                        linux,code = "none";
                };
                button@3 {
                        compatible = "sifive,gpio-buttons";
                        label = "BTN3";
                        gpios = <&L4 7>;
                        interrupts-extended = <&L11 23>;
                        linux,code = "none";
                };
                switch@0 {
                        compatible = "sifive,gpio-switches";
                        label = "SW0";
                        interrupts-extended = <&L11 16>;
                        linux,code = "none";
                };
                switch@1 {
                        compatible = "sifive,gpio-switches";
                        label = "SW1";
                        interrupts-extended = <&L11 17>;
                        linux,code = "none";
                };
                switch@2 {
                        compatible = "sifive,gpio-switches";
                        label = "SW2";
                        interrupts-extended = <&L11 18>;
                        linux,code = "none";
                };
                switch@3 {
                        compatible = "sifive,gpio-switches";
                        label = "SW3";
                        interrupts-extended = <&L11 19>;
                        linux,code = "none";
                };
		L8: teststatus@4000 {
			compatible = "sifive,test0";
			reg = <0x4000 0x1000>;
			reg-names = "control";
		};
	};
};