~sircmpwn/linux

linux/arch/arm/boot/dts/meson6.dtsi -rw-r--r-- 1.4 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
 * Copyright 2014 Carlo Caione <carlo@caione.org>
 */

#include "meson.dtsi"

/ {
	model = "Amlogic Meson6 SoC";
	compatible = "amlogic,meson6";

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

		cpu@200 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			next-level-cache = <&L2>;
			reg = <0x200>;
		};

		cpu@201 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			next-level-cache = <&L2>;
			reg = <0x201>;
		};
	};

	apb2: bus@d0000000 {
		compatible = "simple-bus";
		reg = <0xd0000000 0x40000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0xd0000000 0x40000>;
	};

	xtal: xtal-clk {
		compatible = "fixed-clock";
		clock-frequency = <24000000>;
		clock-output-names = "xtal";
		#clock-cells = <0>;
	};

	clk81: clk@0 {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <200000000>;
	};
}; /* end of / */

&efuse {
	status = "disabled";
};

&timer_abcde {
	clocks = <&xtal>, <&clk81>;
	clock-names = "xtal", "pclk";
};

&uart_AO {
	clocks = <&xtal>, <&clk81>, <&clk81>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_A {
	clocks = <&xtal>, <&clk81>, <&clk81>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_B {
	clocks = <&xtal>, <&clk81>, <&clk81>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_C {
	clocks = <&xtal>, <&clk81>, <&clk81>;
	clock-names = "xtal", "pclk", "baud";
};