arch/arm/boot/dts/ti/omap/omap4-xyboard-mz609.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/omap4-xyboard-mz609.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/omap4-xyboard-mz609.dts
Extension
.dts
Size
798 bytes
Lines
47
Domain
Architecture Layer
Bucket
arch/arm
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
/dts-v1/;

#include "motorola-mapphone-mz607-mz617.dtsi"

/ {
	model = "Motorola Xyboard MZ609";
	compatible = "motorola,xyboard-mz609", "ti,omap4430", "ti,omap4";

	chosen {
		stdout-path = &uart3;
	};

	aliases {
		display1 = &hdmi0;
	};

	backlight: backlight {
		compatible = "led-backlight";

		leds = <&backlight_led>;
		brightness-levels = <31 63 95 127 159 191 223 255>;
		default-brightness-level = <6>;
	};
};

&i2c1 {
	led-controller@38 {
		compatible = "ti,lm3532";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x38>;

		enable-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;

		ramp-up-us = <1024>;
		ramp-down-us = <8193>;

		backlight_led: led@0 {
			reg = <0>;
			led-sources = <2>;
			ti,led-mode = <0>;
			label = ":backlight";
		};
	};
};

Annotation

Implementation Notes