arch/mips/boot/dts/mobileye/eyeq6lplus.dtsi

Source file repositories/reference/linux-study-clean/arch/mips/boot/dts/mobileye/eyeq6lplus.dtsi

File Facts

System
Linux kernel
Corpus path
arch/mips/boot/dts/mobileye/eyeq6lplus.dtsi
Extension
.dtsi
Size
4190 bytes
Lines
171
Domain
Architecture Layer
Bucket
arch/mips
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
/*
 * Copyright 2025 Mobileye Vision Technologies Ltd.
 */

#include <dt-bindings/interrupt-controller/mips-gic.h>

#include <dt-bindings/clock/mobileye,eyeq6lplus-clk.h>

/ {
	#address-cells = <2>;
	#size-cells = <2>;
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		cpu@0 {
			device_type = "cpu";
			compatible = "img,i6500";
			reg = <0>;
			clocks = <&olb EQ6LPC_CPU_OCC>;
		};
	};

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

	coherency-manager {
		compatible = "mobileye,eyeq6-cm";
	};

	xtal: clock-30000000 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <30000000>;
	};

	soc: soc {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		olb: system-controller@e8400000 {
			compatible = "mobileye,eyeq6lplus-olb", "syscon";
			reg = <0 0xe8400000 0x0 0x80000>;
			#reset-cells = <2>;
			#clock-cells = <1>;
			clocks = <&xtal>;
			clock-names = "ref";
		};

		ospi: spi@e8800000 {
			compatible = "mobileye,eyeq5-ospi", "cdns,qspi-nor";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0 0xe8800000 0x0 0x100000>,
			      <0 0xb0000000 0x0 0x30000000>;
			interrupt-parent = <&gic>;
			interrupts = <GIC_SHARED 10 IRQ_TYPE_LEVEL_HIGH>;
			cdns,fifo-depth = <128>;
			cdns,fifo-width = <4>;
			cdns,trigger-address = <0x00000000>;
			clocks  = <&olb EQ6LPC_PER_OSPI>;
			status = "disabled";
		};

Annotation

Implementation Notes