xref: /openbmc/u-boot/arch/mips/dts/jz4780.dtsi (revision fd0135e3c54c391b6143f85440e30d576a9a83fe)

// SPDX-License-Identifier: GPL-2.0+

#include <dt-bindings/clock/jz4780-cgu.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	compatible = "ingenic,jz4780";

	cpuintc: interrupt-controller {
		#address-cells = <0>;
		#interrupt-cells = <1>;
		interrupt-controller;
		compatible = "mti,cpu-interrupt-controller";
	};

	intc: interrupt-controller@10001000 {
		compatible = "ingenic,jz4780-intc";
		reg = <0x10001000 0x50>;

		interrupt-controller;
		#interrupt-cells = <1>;

		interrupt-parent = <&cpuintc>;
		interrupts = <2>;
	};

	ext: ext {
		compatible = "fixed-clock";
		#clock-cells = <0>;
	};

	rtc: rtc {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
	};

	cgu: jz4780-cgu@10000000 {
		compatible = "ingenic,jz4780-cgu";
		reg = <0x10000000 0x100>;

		clocks = <&ext>, <&rtc>;
		clock-names = "ext", "rtc";

		#clock-cells = <1>;
	};

	mmc0: mmc@13450000 {
		compatible = "ingenic,jz4780-mmc";
		reg = <0x13450000 0x1000>;

		status = "disabled";

		clocks = <&cgu JZ4780_CLK_MSC0>;
		clock-names = "mmc";
	};

	mmc1: mmc@13460000 {
		compatible = "ingenic,jz4780-mmc";
		reg = <0x13460000 0x1000>;

		clocks = <&cgu JZ4780_CLK_MSC1>;
		clock-names = "mmc";

		status = "disabled";
	};

	uart0: serial@10030000 {
		compatible = "ingenic,jz4780-uart";
		reg = <0x10030000 0x100>;
		reg-shift = <2>;

		interrupt-parent = <&intc>;
		interrupts = <51>;

		clocks = <&ext>, <&cgu JZ4780_CLK_UART0>;
		clock-names = "baud", "module";

		status = "disabled";
	};

	uart1: serial@10031000 {
		compatible = "ingenic,jz4780-uart";
		reg = <0x10031000 0x100>;
		reg-shift = <2>;

		interrupt-parent = <&intc>;
		interrupts = <50>;

		clocks = <&ext>, <&cgu JZ4780_CLK_UART1>;
		clock-names = "baud", "module";

		status = "disabled";
	};

	uart2: serial@10032000 {
		compatible = "ingenic,jz4780-uart";
		reg = <0x10032000 0x100>;
		reg-shift = <2>;

		interrupt-parent = <&intc>;
		interrupts = <49>;

		clocks = <&ext>, <&cgu JZ4780_CLK_UART2>;
		clock-names = "baud", "module";

		status = "disabled";
	};

	uart3: serial@10033000 {
		compatible = "ingenic,jz4780-uart";
		reg = <0x10033000 0x100>;
		reg-shift = <2>;

		interrupt-parent = <&intc>;
		interrupts = <48>;

		clocks = <&ext>, <&cgu JZ4780_CLK_UART3>;
		clock-names = "baud", "module";

		status = "disabled";
	};

	uart4: serial@10034000 {
		compatible = "ingenic,jz4780-uart";
		reg = <0x10034000 0x100>;
		reg-shift = <2>;

		interrupt-parent = <&intc>;
		interrupts = <34>;

		clocks = <&ext>, <&cgu JZ4780_CLK_UART4>;
		clock-names = "baud", "module";

		status = "disabled";
	};

	nemc: nemc@13410000 {
		compatible = "ingenic,jz4780-nemc";
		reg = <0x13410000 0x10000>;
		#address-cells = <2>;
		#size-cells = <1>;
		ranges = <1 0 0x1b000000 0x1000000
			  2 0 0x1a000000 0x1000000
			  3 0 0x19000000 0x1000000
			  4 0 0x18000000 0x1000000
			  5 0 0x17000000 0x1000000
			  6 0 0x16000000 0x1000000>;

		clocks = <&cgu JZ4780_CLK_NEMC>;

		status = "disabled";
	};

	bch: bch@134d0000 {
		compatible = "ingenic,jz4780-bch";
		reg = <0x134d0000 0x10000>;

		clocks = <&cgu JZ4780_CLK_BCH>;

		status = "disabled";
	};
};