arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso
Extension
.dtso
Size
511 bytes
Lines
22
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: arch/arm64
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
/*
 * Device Tree overlay for the RZ/G2LC SMARC EVK with
 * OV5645 camera connected to CSI and CRU enabled.
 *
 * Copyright (C) 2023 Renesas Electronics Corp.
 */

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>

#define OV5645_PARENT_I2C i2c0
#include "rz-smarc-cru-csi-ov5645.dtsi"

&ov5645 {
	enable-gpios = <&pinctrl RZG2L_GPIO(0, 1) GPIO_ACTIVE_HIGH>;
	reset-gpios = <&pinctrl RZG2L_GPIO(5, 2) GPIO_ACTIVE_LOW>;
};

Annotation

Implementation Notes