arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
Extension
.dtsi
Size
6019 bytes
Lines
298
Domain
Architecture Layer
Bucket
arch/arm64
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-later OR MIT
/*
 * Copyright 2022 Toradex
 */

#include <dt-bindings/leds/common.h>

/ {
	aliases {
		rtc0 = &rtc_i2c;
		rtc1 = &rtc;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_leds_ixora>;

		/* LED_4_GREEN / MXM3_188 */
		led-1 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <1>;
			gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
		};

		/* LED_4_RED / MXM3_178 */
		led-2 {
			color = <LED_COLOR_ID_RED>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <1>;
			gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
		};

		/* LED_5_GREEN / MXM3_152 */
		led-3 {
			color = <LED_COLOR_ID_GREEN>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <2>;
			gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
		};

		/* LED_5_RED / MXM3_156 */
		led-4 {
			color = <LED_COLOR_ID_RED>;
			default-state = "off";
			function = LED_FUNCTION_STATUS;
			function-enumerator = <2>;
			gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
		};
	};

	reg_3v3_vmmc: regulator-3v3-vmmc {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
		/* MMC1_PWR_CTRL */
		gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-max-microvolt = <3300000>;
		regulator-min-microvolt = <3300000>;
		regulator-name = "3v3_vmmc";
	};

	reg_can1_supply: regulator-can1-supply {
		compatible = "regulator-fixed";
		pinctrl-names = "default";

Annotation

Implementation Notes