// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright 2020-2021 Toradex
 */

// CSI Camera Module 5MP OV5640.
// Connected on either an Ixora V1.1 or later or the Apalis iMX8 Mezzanine X8

/dts-v1/;
/plugin/;

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

/ {
	compatible = "toradex,apalis-imx8", "toradex,apalis-imx8-v1.1";
};

&{/} {
	regulator_camera_csi_1: regulator-camera-csi-1 {
		compatible = "regulator-fixed";
		/* Apalis GPIO4 - Camera Connector 24 */
		gpio = <&lsio_gpio0 13 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-name = "V_CSI";
		startup-delay-us = <5000>;
	};
};

/* Apalis I2C3 (CAM) */
&i2c3 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	ov5640_mipi@3c {
		compatible = "ovti,ov5640";
		clocks = <&xtal24m>;
		clock-names = "xclk";
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <0>;
		mipi_csi;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>;
		/* Apalis GPIO2 - Camera Connector 22 */
		powerdown-gpios = <&lsio_gpio0 9 GPIO_ACTIVE_HIGH>;
		reg = <0x3c>;
		/* Apalis GPIO1 - Camera Connector 11 */
		reset-gpios = <&lsio_gpio0 8 GPIO_ACTIVE_LOW>;
		AVDD-supply = <&regulator_camera_csi_1>;
		DOVDD-supply = <&regulator_camera_csi_1>;
		DVDD-supply = <&regulator_camera_csi_1>;
		status = "okay";

		port {
			ov5640_mipi_1_ep: endpoint {
				clock-lanes = <0>;
				data-lanes = <1 2>;
				remote-endpoint = <&mipi_csi1_ep>;
			};
		};
	};
};

&isi_4 {
	status = "okay";

	cap_device {
		status = "okay";
	};
};

&mipi_csi_1 {
	#address-cells = <1>;
	#size-cells = <0>;
	/delete-property/virtual-channel;
	status = "okay";

	/* Camera 1 MIPI CSI-2 (CSIS0) */
	port@1 {
		reg = <1>;

		mipi_csi1_ep: endpoint {
			bus-type = <4>;
			data-lanes = <1 2>;
			remote-endpoint = <&ov5640_mipi_1_ep>;
		};
	};
};