arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6ull-uti260b.dts
Extension
.dts
Size
12479 bytes
Lines
567
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 OR MIT)
// Copyright (C) 2022-2024 Sebastian Reichel <sre@kernel.org>

/dts-v1/;
#include "imx6ull.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/clock/imx6ul-clock.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "UNI-T UTi260B Thermal Camera";
	compatible = "uni-t,uti260b", "fsl,imx6ull";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};

	panel_backlight: backlight {
		compatible = "pwm-backlight";
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		enable-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&mux_backlight_enable>;
		power-supply = <&reg_vsd>;
		pwms = <&pwm1 0 50000 0>;
	};

	battery: battery {
		compatible = "simple-battery";
		/* generic 26650 battery */
		device-chemistry = "lithium-ion";
		charge-full-design-microamp-hours = <5000000>;
		voltage-max-design-microvolt = <4200000>;
		voltage-min-design-microvolt = <3300000>;
	};

	tp5000: charger {
		compatible = "gpio-charger";
		charger-type = "usb-sdp";
		gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&mux_charger_stat1>;
	};

	fuel-gauge {
		compatible = "adc-battery";
		charged-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
		io-channel-names = "voltage";
		io-channels = <&adc1 7>;
		monitored-battery = <&battery>;
		pinctrl-names = "default";
		pinctrl-0 = <&mux_charger_stat2>;
		power-supplies = <&tp5000>;
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&mux_gpio_keys>;
		autorepeat;

		up-key {
			label = "Up";

Annotation

Implementation Notes