arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi
Extension
.dtsi
Size
20762 bytes
Lines
838
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 X11
/*
 * Copyright 2017 (C) Priit Laes <plaes@plaes.org>
 * Copyright 2018 (C) Pengutronix, Michael Grzeschik <mgr@pengutronix.de>
 * Copyright 2019 (C) Pengutronix, Marco Felsch <kernel@pengutronix.de>
 *
 * Based on initial work by Nikita Yushchenko <nyushchenko at dev.rtsoft.ru>
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/fsl-imx-audmux.h>

/ {
	reg_1p0v_s0: regulator-1p0v-s0 {
		compatible = "regulator-fixed";
		regulator-name = "V_1V0_S0";
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1000000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&reg_smarc_suppy>;
	};

	reg_1p35v_vcoredig_s5: regulator-1p35v-vcoredig-s5 {
		compatible = "regulator-fixed";
		regulator-name = "V_1V35_VCOREDIG_S5";
		regulator-min-microvolt = <1350000>;
		regulator-max-microvolt = <1350000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&reg_3p3v_s5>;
	};

	reg_1p8v_s5: regulator-1p8v-s5 {
		compatible = "regulator-fixed";
		regulator-name = "V_1V8_S5";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&reg_3p3v_s5>;
	};

	reg_3p3v_s0: regulator-3p3v-s0 {
		compatible = "regulator-fixed";
		regulator-name = "V_3V3_S0";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&reg_3p3v_s5>;
	};

	reg_3p3v_s5: regulator-3p3v-s5 {
		compatible = "regulator-fixed";
		regulator-name = "V_3V3_S5";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&reg_smarc_suppy>;
	};

	reg_sdio: regulator-sdio {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_sdio>;
		regulator-name = "V_3V3_SD";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

Annotation

Implementation Notes