arch/arm/boot/dts/ti/omap/am335x-pdu001.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/am335x-pdu001.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/am335x-pdu001.dts
Extension
.dts
Size
14561 bytes
Lines
575
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

/dts-v1/;

#include "am33xx.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/leds/leds-pca9532.h>

/ {
	model = "EETS,PDU001";
	compatible = "ti,am33xx";

	chosen {
		stdout-path = "serial3:115200n8";
	};

	cpus {
		cpu@0 {
			cpu0-supply = <&vdd1_reg>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256 MB */
	};

	vbat: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "vbat";
		regulator-min-microvolt = <3600000>;
		regulator-max-microvolt = <3600000>;
		regulator-boot-on;
	};

	lis3_reg: fixedregulator@1 {
		compatible = "regulator-fixed";
		regulator-name = "lis3_reg";
		regulator-boot-on;
	};

	panel {
		compatible = "ti,tilcdc,panel";
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&lcd_pins_s0>;
		panel-info {
			ac-bias           = <255>;
			ac-bias-intrpt    = <0>;
			dma-burst-sz      = <16>;
			bpp               = <16>;
			fdd               = <0x80>;
			sync-edge         = <0>;
			sync-ctrl         = <1>;
			raster-order      = <0>;
			fifo-th           = <0>;
		};

		display-timings {
			timing-240x320p16 {
				clock-frequency = <6500000>;
				hactive = <240>;
				vactive = <320>;
				hfront-porch = <6>;
				hback-porch = <6>;
				hsync-len = <1>;
				vback-porch = <6>;
				vfront-porch = <6>;
				vsync-len = <1>;
				hsync-active = <0>;
				vsync-active = <0>;
				pixelclk-active = <1>;

Annotation

Implementation Notes