xref: /freebsd/sys/contrib/device-tree/src/c6x/tms320c6678.dtsi (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)

// SPDX-License-Identifier: GPL-2.0

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

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

		cpu@0 {
			device_type = "cpu";
			reg = <0>;
			model = "ti,c66x";
		};
		cpu@1 {
			device_type = "cpu";
			reg = <1>;
			model = "ti,c66x";
		};
		cpu@2 {
			device_type = "cpu";
			reg = <2>;
			model = "ti,c66x";
		};
		cpu@3 {
			device_type = "cpu";
			reg = <3>;
			model = "ti,c66x";
		};
		cpu@4 {
			device_type = "cpu";
			reg = <4>;
			model = "ti,c66x";
		};
		cpu@5 {
			device_type = "cpu";
			reg = <5>;
			model = "ti,c66x";
		};
		cpu@6 {
			device_type = "cpu";
			reg = <6>;
			model = "ti,c66x";
		};
		cpu@7 {
			device_type = "cpu";
			reg = <7>;
			model = "ti,c66x";
		};
	};

	soc {
		compatible = "simple-bus";
		model = "tms320c6678";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		core_pic: interrupt-controller {
			compatible = "ti,c64x+core-pic";
			interrupt-controller;
			#interrupt-cells = <1>;
		};

		megamod_pic: interrupt-controller@1800000 {
		       compatible = "ti,c64x+megamod-pic";
		       interrupt-controller;
		       #interrupt-cells = <1>;
		       reg = <0x1800000 0x1000>;
		       interrupt-parent = <&core_pic>;
		};

		cache-controller@1840000 {
			compatible = "ti,c64x+cache";
			reg = <0x01840000 0x8400>;
		};

		timer8: timer@2280000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x01 >;
			reg = <0x2280000 0x40>;
		};

		timer9: timer@2290000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x02 >;
			reg = <0x2290000 0x40>;
		};

		timer10: timer@22A0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x04 >;
			reg = <0x22A0000 0x40>;
		};

		timer11: timer@22B0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x08 >;
			reg = <0x22B0000 0x40>;
		};

		timer12: timer@22C0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x10 >;
			reg = <0x22C0000 0x40>;
		};

		timer13: timer@22D0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x20 >;
			reg = <0x22D0000 0x40>;
		};

		timer14: timer@22E0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x40 >;
			reg = <0x22E0000 0x40>;
		};

		timer15: timer@22F0000 {
			compatible = "ti,c64x+timer64";
			ti,core-mask = < 0x80 >;
			reg = <0x22F0000 0x40>;
		};

		clock-controller@2310000 {
			compatible = "ti,c6678-pll", "ti,c64x+pll";
			reg = <0x02310000 0x200>;
			ti,c64x+pll-bypass-delay = <200>;
			ti,c64x+pll-reset-delay = <12000>;
			ti,c64x+pll-lock-delay = <80000>;
		};

		device-state-controller@2620000 {
			compatible = "ti,c64x+dscr";
			reg = <0x02620000 0x1000>;

			ti,dscr-devstat = <0x20>;
			ti,dscr-silicon-rev = <0x18 28 0xf>;

			ti,dscr-mac-fuse-regs = <0x110 1 2 3 4
						 0x114 5 6 0 0>;

		};
	};
};