arch/arm/boot/dts/ti/omap/omap3-pandora-common.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/omap3-pandora-common.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/omap3-pandora-common.dtsi
Extension
.dtsi
Size
18287 bytes
Lines
731
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-only
/*
 * Copyright (C) 2015
 *   Nikolaus Schaller <hns@goldelico.com>
 *
 * Common device tree include for OpenPandora devices.
 */

#include <dt-bindings/input/input.h>

/ {
	cpus {
		cpu@0 {
			cpu0-supply = <&vcc>;
		};
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>; /* 512 MB */
	};

	aliases {
		display0 = &lcd;
	};

	/* fixed 26MHz oscillator */
	hfclk_26m: oscillator {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <26000000>;
	};

	tv: connector {
		compatible = "connector-analog-tv";
		label = "tv";

		port {
			tv_connector_in: endpoint {
				remote-endpoint = <&venc_out>;
			};
		};
	};

	gpio-leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";
		pinctrl-0 = <&led_pins>;

		led1 {
			label = "pandora::sd1";
			gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;	/* GPIO_128 */
			linux,default-trigger = "mmc0";
			default-state = "off";
		};

		led2 {
			label = "pandora::sd2";
			gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;	/* GPIO_129 */
			linux,default-trigger = "mmc1";
			default-state = "off";
		};

		led3 {
			label = "pandora::bluetooth";
			gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;	/* GPIO_158 */
			linux,default-trigger = "heartbeat";
			default-state = "off";

Annotation

Implementation Notes