arch/arm/boot/dts/qcom/qcom-ipq8064-v1.0.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/qcom/qcom-ipq8064-v1.0.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/qcom/qcom-ipq8064-v1.0.dtsi
Extension
.dtsi
Size
2387 bytes
Lines
130
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
#include "qcom-ipq8064.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "Qualcomm Technologies, Inc. IPQ8064-v1.0";

	aliases {
		serial0 = &gsbi4_serial;
	};

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

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

		button-1 {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
			linux,input-type = <1>;
			debounce-interval = <60>;
		};
		button-2 {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
			linux,input-type = <1>;
			debounce-interval = <60>;
		};
	};

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

		led-0 {
			label = "led_usb1";
			gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "usbdev";
			default-state = "off";
		};

		led-1 {
			label = "led_usb3";
			gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "usbdev";
			default-state = "off";
		};

		led-2 {
			label = "status_led_fail";
			function = LED_FUNCTION_STATUS;
			gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-3 {
			label = "sata_led";
			gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-4 {

Annotation

Implementation Notes