arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-614-plus.dts
Extension
.dts
Size
3645 bytes
Lines
219
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+
/*
 * Copyright 2024 Denis Burkov <hitechshell@mail.ru>
 */

/dts-v1/;
#include "sun5i-a13.dtsi"
#include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "PocketBook 614 Plus";
	compatible = "pocketbook,614-plus", "allwinner,sun5i-a13";

	aliases {
		serial0 = &uart1;
	};

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

	leds {
		compatible = "gpio-leds";

		led-0 {
			color = <LED_COLOR_ID_WHITE>;
			function = LED_FUNCTION_POWER;
			linux,default-trigger = "default-on";
			gpios = <&pio 4 8 GPIO_ACTIVE_LOW>; /* PE8 */
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		key-0 {
			label = "Right";
			linux,code = <KEY_NEXT>;
			gpios = <&pio 6 9 GPIO_ACTIVE_LOW>; /* PG9 */
		};

		key-1 {
			label = "Left";
			linux,code = <KEY_PREVIOUS>;
			gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 */
		};
	};

	reg_3v3_mmc0: regulator-mmc0 {
		compatible = "regulator-fixed";
		regulator-name = "vdd-mmc0";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&pio 4 4 GPIO_ACTIVE_LOW>; /* PE4 */
		vin-supply = <&reg_vcc3v3>;
	};
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&ehci0 {
	status = "okay";
};

Annotation

Implementation Notes