// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2019 Kalray, Inc.
 */

/dts-v1/;

/ {
	model = "KONIC 200 (K200)";
	compatible = "kalray,board-k200";

	#address-cells = <2>;
	#size-cells = <2>;

	/* Standard nodes (choosen, cpus, memory, etc) */
	chosen {
		bootargs = "earlycon norandmaps console=ttyS0";
		stdout-path = &serial0;
	};

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

		cpu@0 {
			device_type = "cpu";
			compatible = "kalray,kvx-pe";
			reg = <0>;
			clocks = <&core_clk>;
			clock-names = "cpu";
		};

	};

	clocks {
		ref_clk: ref_clk@0 {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			/* 100 MHz clock */
			clock-frequency = <100000000>;
		};

		core_clk: core_clk@0 {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			/* 1 GHz clock */
			clock-frequency = <1000000000>;
		};
	};

	ddr: memory@100000000 {
		device_type = "memory";
		/* Declare 4G of DDR starting at 4G */
		reg = <0x1 0x00000000 0x1 0x00000000>;
	};

	smem: memory@0 {
		device_type = "memory";
		/* 4M of SMEM starting at @0 */
		reg = <0x0 0x0 0x0 0x400000>;
	};

	core_timer {
		compatible = "kalray,kvx-core-timer";
		clocks = <&core_clk>;
	};

	core_watchdog {
		compatible = "kalray,kvx-core-watchdog";
		clocks = <&core_clk>;
	};

	axi {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;

		ranges;

		ftu: ftu@10181000 {
			compatible = "kalray,kvx-syscon", "syscon";
			reg = <0x0 0x10181000 0x0 0x410>;
		};

		pmx_gpio0: pinmux@20230008 {
			compatible = "pinctrl-single";
			reg = <0x0 0x20230008 0x0 0x4>;
			#address-cells = <1>;
			#size-cells = <0>;
			#pinctrl-cells = <2>;
			pinctrl-single,bit-per-mux;
			pinctrl-single,register-width = <32>;
			pinctrl-single,function-mask = <0x1>;

			uart0_pins: pinmux_uart0_pins {
				pinctrl-single,bits = <0x00 0x00000003 0x00000003>;
			};
		};

		serial0: uart0@20210000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x0 0x20210000 0x0 0x100>;
			clocks = <&ref_clk>;
			reg-io-width = <4>;
			reg-shift = <2>;
			pinctrl-names = "default";
			pinctrl-0 = <&uart0_pins>;
		};
	};
};